Specifications

ManualsBrandsEBENCH ManualsCD PlayerKH 2330

TM 9-2330-384-14&P

OPERATOR’S, UNIT, DIRECT SUPPORT AND GENERAL

SUPPORT

MAINTENANCE MANUAL

INCLUDING

REPAIR PARTS AND SPECIAL TOOLS LISTS

FOR

SEMITRAILER, TANK, FUEL, 7500 GALLON,

(2330-01-275-7475)

Fruehauf Corporation

Liquid and Bulk Tank Division

Contract No. DAAE07-87-C-J061

M1062

Approved for public release; distribution unlimited.

HEADQUARTERS, DEPARTMENT OF THE ARMY

9 JULY

1990

Summary of content (675 pages)

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TM 9-2330-384-14&P OPERATOR’S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORTMAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS FOR SEMITRAILER, TANK, FUEL, 7500 GALLON, M1062 (2330-01-275-7475) Fruehauf Corporation Liquid and Bulk Tank Division Contract No. DAAE07-87-C-J061 Approved for public release; distribution unlimited.
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TM 9-2330-384-14&P WARNING STATIC ELECTRICITY AND FUEL ARE A DEADLY COMBINATION! 1. The M1062 7500 Gallon Fuel Tank Semitrailer carries flammable fuel. Loaded or empty, operation and maintenance of the semitrailer can be dangerous. When loading and unloading fuel, static electricity is formed. When performing maintenance, a wrench slipping on a fastener and striking another metal object can create a spark; if a spark comes in contact with fuel or fuel vapors, a fire and explosion will result. 2.
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TM 9-2330-384-14&P WARNING BRAKES • Cautiously feel each wheel hub and drum. Wheel hub or drum may be hot. Failure to follow this warning may result in burns. • Wipe clean excessive lubricant in area of brake shoe linings to avoid grease soaking the linings. Replace grease soaked brake shoe linings. Failure to follow this warning may cause brakes to malfunction, resulting in serious injury or death to personnel. • Wear safety goggles and face shield when performing leakage tests on valves.
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TM 9-2330-384-14&P WARNING COUPLING AND UNCOUPLING All personnel must stand clear of semitrailer and tractor during coupling and uncoupling operations. Failure to follow this warning may result in serious injury or death to personnel. WARNING ELECTRICAL SYSTEM DO NOT plug both inter-vehicular electrical cables into semitrailer. Failure to follow this warning may result in damage to electrical system or form sparks causing a fire or an explosion.
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TM 9-2330-384-14&P WARNING FUEL HANDLING AND PURGING • Follow all fuel handling and purging procedures precisely to prevent serious injury or death to personnel. • Operator must be alert at all times for leaking or malfunctioning equipment. IMMEDIATELY stop all fuel handling operations at the first sign of leaks or malfunctions. Corrective action must be performed by qualified personnel before resuming any operations. • DO NOT open vent cap except to purge tank.
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TM 9-2330-384-14&P WARNING FUEL HANDLING AND PURGING (Con't) • If after purging procedures, semitrailer is left overnight, retest with combustible gas indicator set to ensure a SAFE reading. Tanks may recharge themselves with seepage of undetected pockets of vapors. Failure to follow this warning may result in serious injury or death to personnel. • Personnel engaged in fuel handling or purging operations must not wear wool, nylon, silk, rayon, or other clothing that generates static electricity.
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TM 9-2330-384-14&P WARNING OPERATION IN COLD • Extreme cold is hazardous to personnel. Avoid prolonged exposure to cold weather and wear protective clothing and gloves. Avoid touching metal surfaces with bare skin. Pay attention to first signs of frostbite. If exposed skin comes in contact with fuel, frostbite can occur suddenly. If frostbite occurs, immediately seek medical assistance.
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TM 9-2330-384-14&P WARNING WHEELS AND TIRES • DO NOT remove wheel nuts unless all rim clamps are loose. Removing wheel nuts with rim clamps still tight may cause rim clamps to fly off, causing serious injury to personnel. • If any wheel stud is damaged and needs replacement, all wheel studs must be replaced. Replacing only the damaged wheel stud and remounting the wheel may result in further damage and injury to personnel. • Remove and install spare tire to spare tire carrier with extreme caution.
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TM 9-2330-384-14&P C1 CHANGE NO. 1 HEADQUARTERS DEPARTMENT OF THE ARMY Washington, D.C., 17 June 1999 TECHNICAL MANUAL OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS FOR SEMITRAILER, TANK, FUEL, 7500 GALLON, M1062 (2330-01-275-7475) TM 9-2330-384-14&P, dated 9 July 1990, is changed as follows: 1. Remove old pages and insert new pages as indicated below. 2.
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TM 9-2330-384-14&P C1 Index 3 through Index 6 Index 11 through Authorization Page Sample DA Form 2028-2 DA Form 2028-2 (three) Index 3 through Index 6 Index 11 through Authorization Page Sample DA Form 2028-2 DA Form 2028-2 (three)
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TM 9-2330-384-14&P TECHNICALMANUAL HEADQUARTERS DEPARTMENT OF THE ARMY Washington, D.C., 9 July 1990 TM 9-2330-384-14&P OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS FOR SEMITRAILER, TANK, FUEL, 7500 GALLON, M1062 (2330-01-275-7475) REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS You can help improve this manual. If you find any mistakes or know of away to improve the procedures, please let us know.
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TM 9-2330-384-14&P TABLE OF CONTENTS(continued) Page CHAPTER4 UNITMAINTENANCE............................................................................................ 4-1 Section I Repair Parts; Special Tools; Test, Measurement, and Diagnostic Equipment (TMDE): and Support Equipment ........................................................... Section II Service upon Receipt ...............................................................................................
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TM 9-2330-384-14&P TABLE OF CONTENTS(continued) Illus/Figure 0609 0609 0609 0613 0613 0613 0613 Side Marker Lights and Related Parts ........... Marker Light Assembly, Rear Marker Light, Turn Signal, and Taillight Assembly ............. and Blackout Light Assembly .................. Front Half of Chassis Wiring and Related Parts ............ Rear Half of Chassis Wiring and Related Parts ............ Back Rear Chassis Wiring and Related Parts ..............
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TM 9-2330-384-14&P TABLE OFCONTENTS(continued) 1802 1808 1808 1808 1811 1811 Page 29 29-1 30 31 32 33 34 30-1 31-1 32-1 33-1 34-1 Fender and Attaching Hardware ........................ Ground Rod Tube Assembly, Stowage Cabinet, and Related Hardware ................................. Grounding Reel and Mounting Hardware .................. Hose and Grounding Rod Tube Assembly ................ Manhole Cover Assembly and Related Hardware .......... Static Ball and Cable Assembly, Convoy Light ............
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TM 9-2330-384-14&P CHAPTER1 INTRODUCTION SectionI. GENERALINFORMATION Paragraph Number Title 1-1 1-2 1-3 1-4 1-5 Scope .................................................................................................................. Maintenance Forms, Records, and Reports ........................................................ Destruction of Army Materiel to Prevent Enemy Use .......................................... Preparation for Storage or Shipment ................................................
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TM 9-2330-384-14&P Section II. EQUIPMENTDESCRIPTIONAND DATA Paragraph Number 1-6 1-7 1-8 1-9 1-10 1-11 1-6. Page Number Title Equipment Characteristics, Capabilities, and Features ....................................... Location and Description of Major Components ................................................. Location and Contents of Stencil Markings ......................................................... Location and Contents of Plates .............................................................
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TM 9-2330-384-14&P 1-6. EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES (Con’t). (10) Full air, S-cam automatically adjusted brake components mounted on each axle. Front and rear air reservoirs are mounted to frame brackets and are connected by air hoses to four axle-mounted brake chambers. (11) A brake interlock system which automatically sets the semitrailer parking/emergency brakes during fuel bottom loading and unloading. (12) A bolt-on upper coupler assembly.
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TM 9-2330-384-14&P 1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS. FRONT VIEW KEY FUNCTION NAME 1 Air Couplings EMERGENCY air coupling (roadside) and SERVICE air coupling (curbside) connect to tractor EMERGENCY and SERVICE air supply. 2 Placard Bracket Provides a means to display fuel warning and fuel identification number. Located also at roadside, rear, and curbside of semitrailer. 3 Voltage Control Unit Contains 12-volt and 24-volt receptacles.
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TM 9-2330-384-14&P 1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Con't). ROADSIDE VIEW FUNCTION KEY NAME 8 Upper Coupler Assembly Used to couple semitrailer to tractor. 9 Fire Extinguishers Portable fire protection. Located on each side of semitrailer. 10 Ground Boards Placed under landing gear sand shoes in sandy or muddy terrain. 11 Lift Points Allow lifting of empty semitrailer. Located on each side of semitrailer. 12 Side Clearance and Marker Light Marks midline of semitrailer.
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TM 9-2330-384-14&P 1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Con't). ROADSIDE VIEW (Continued) NAME KEY FUNCTION 18 Cabinet Contains emergency valve and vapor vent control levers, precheck controls, grounding reels, transfer hose reducers, and Basic Issue Items (Bll). 19 Piping Assembly Rear Inlet Opening used to bottom load fuel. 20 Piping Assembly Front Port Opening used to bottom load or unload fuel. 21 Reflectors Mark outline of semitrailer. Located on each side of semitrailer.
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TM 9-2330-384-14&P 1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Con’t). KEY 24 FUNCTION NAME Vapor Return Line Allows safe venting of vapors when bottom loading or unloading fuel. 25 Grabhandles Offer a handhold for personnel climbing onto top of semitrailer. 26 Convoy Warning Light Condulet Housing for female receptacle into which convoy warning light is plugged when light is in use. Cap is provided to cover receptacle when not in use.
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TM 9-2330-384-14&P 1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Con't). TOP VIEW KEY NAME FUNCTION 34 Front Dam Contains fuel in event of fuel spillage. 35 Vent Cap Access port for cleaning tank interior. In the event of fire, fusible cap melts to provide tank venting. 36 Walkway Nonskid surface on top of semitrailer. 37 Valve opens to allow venting of vapors created during bottom loading and unloading. Vapor Vent 38 Manhole Allows access to inside of tank.
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TM 9-2330-384-14&P 1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Con't). CURBSIDE VIEW NAME KEY FUNCTION 42 Hose/Gage Stick Tube Assembly Stowage for transfer hoses and gage stick. Tube may be locked at both ends. 43 Pick-up Plate Acts as a skid plate when coupling semitrailer to tractor’s fifth wheel. 44 Handcrank Operates retractable landing gear legs. 45 Decontamination Kit Mounting Support bracket for M13 decontamination kit.
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TM 9-2330-384-14&P 1-8. 1-10 LOCATION AND CONTENTS OF STENCIL MARKINGS (Con’t).
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TM 9-2330-384-14&P 1-8. LOCATION AND CONTENTS OF STENCIL MARKINGS (Con't).
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TM 9-2330-384-14&P 1-8. 1-12 LOCATION AND CONTENTS OF STENCIL MARKINGS (Con't).
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TM 9-2330-384-14&P 1-9. LOCATION AND CONTENTS OF PLATES. a. The following illustrations show the location and contents of all semitrailer plates. b. Maintain all plates so that all information remains legible. If any plate is missing or no longer legible, notify unit maintenance. 0 LUBRICATION ............ I 1W." 0 CHART ....... 1.11, 1 0 IF n n 0 SERI.TAAILER. TAU TOO GALLON BULK HAUL PETROLEUM 165SLING,PCINT 274' IT.
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TM 9-2330-384-14&P 1-9. LOCATION AND CONTENTS OF PLATES (Con't). UQUID No BULK TAM DARSIONS FRUEHAUFTRAILEROPERATIONS OMAHA, NEBRASKA MFG.S/N DATE CERT. PRES.-DESIGN 1 P.S.I.G. AT 125 * F MAX TEST 3 P.S.I.G. DATE MATL-SHELL 5454-H32 HEAD 5454-0 WELD 5356 EXTR.6061 LINING NONE CAP.BY COMPT: F.R. U.S. GAL 7500 D.O.T.-MC 306 - AL TOTAL MAXLOAD54000 LBS,AT 7.2 LBSJGALMAX Llmrr-LD 1.5 P.S.LG UNLD 7500 GAL 0.5 P.S.I.G. TKG5333-1 10 00 0 wo.
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TM 9-2330-384-14&P 1-9. LOCATION AND CONTENTS OF PLATES (Con't).
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TM 9-2330-384-14&P 1-9. LOCATION AND CONTENTS OF PLATES (Con't).
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TM 9-2330-384-14&P LOCATION AND CONTENTS OF PLATES (Con't). 0 OVERFLOW SENSOR PRECH 1. READ THE SEMITRAILER TECHNICAL MANUAL (TM 9-2330-394-14&P) BEFORE ATTEMPTING TO USE THE PRECHECK. 2. WHILE BOTTOM LOADING THE TANK OBSERVE PRESSURE GAUGE READING, AND THEN OPEN THE PRECHECK BALL VALVE. 3. THE OVERFLOW SENSOR IS OPERATING PROPERLY. IF THE EMERGENCY VALVE CLOSES WITHIN 2 MINUTES AFTER THE PRECHECX VALVE IS OPENED,.
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TM 9-2330-384-14&P 1-10. LOCATION AND CONTENTS OF DECALS. a. The following illustrations show the location and contents of all semitrailer decals. b. Maintain all decals so that all information remains legible. If any decal is missing or no longer legible, notify unit maintenance. DANGER CAUTION BE CAREFUL AT ALL TIMES. MAINTAIN GOOD BALANCE SUCH AS BY HAVING TWO FEET AND ONE HAND OR ONE FOOT AND BOTH HANDS FIRMLY IN PLACE.
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TM 9-2330-384-14&P 1-10. LOCATION AND CONTENTS OF DECALS (Con't).
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TM 9-2330-384-14&P 1-10. LOCATION AND CONTENTS OF DECALS (Con't).
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TM 9-2330-384-14&P 1-11. EQUIPMENT DATA. DIMENSIONS Center of Gravity (front bulkhead flange to center of gravity): Loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unloaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front Bulkhead Flange to Kingpin Center . . . . . . . Kingpin Center to Landing Gear Center . . . . . . . . Kingpin to Midpoint of Tandem Axles . . . . . . . . . . Overall: Height [empty at 49.50 in. (125.7 cm) coupler height] . . . . . . . . . . . .
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TM 9-2330-384-14&P 1-11. EQUIPMENT DATA (Con't). FUEL LOADING/UNLOADING SYSTEM (Continued) Fuel Transfer Options: Bottom loading: Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Top loading: Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unloading: Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type . . . . . . .
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TM 9-2330-384-14&P 1-11. EQUIPMENT DATA (Con't). TIRES Inflation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Size. . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . .... Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 psi (655 kPa) 8 plus spare 11 R 22.5 14 ply rating, highway tread, steel belted, tubeless radial Size. . . . .. . . . . . . .. . . . . . . . . . ..
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TM 9-2330-384-14&P Section III. TECHNICAL PRINCIPLES OF OPERATION Paragraph Number 1-12 1-13 1-14 1-15 Title Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Brake System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Suspension System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel Loading/Unloading System . . . . . . . . . . . .
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TM 9-2330-384-14&P 1-12. ELECTRICAL SYSTEM (Con’t). b. MAJOR COMPONENTS AND THEIR FUNCTION. NAME KEY FUNCTION 1 Voltage Control Unit Mounted on nose adapter at front of semitrailer. Regulates and directs power flow from tractor to semitrailer lights. 12-volt and 24-volt electrical connectors are mounted on cover of unit. 2 12-volt Electrical Connector Male connector for tractor 12-volt intervehicular plug. 3 Resistors Used to reduce incoming 24 V to 12 V.
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TM 9-2330-384-14&P 1-12. ELECTRICAL SYSTEM (Con't). KEY NAME FUNCTION 7 Convoy Warning Light Mounting Bracket Used to mount convoy warning light. 8 Light/Reflector Installations Mark front, midline, rear, and top of semitrailer. Must be in good working condition for semitrailer to be mission ready. KEY N A M E Convoy Warning Light Toggle Switch FUNCTION 9 1-26 ON/OFF power switch for convoy warning light.
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TM 9-2330-384-14&P 1-12. ELECTRICAL SYSTEM (Con't). KEY NAME FUNCTION 10 Convoy Warning Light Condulet Housing for female receptacle into which convoy warning light is plugged when light is in use. 11 Cap Covers female receptacle when not in use. Attached retaining chain prevents loss of cap. 12 Female Receptacle Threads into convoy warning light condulet. Contains recessed female contacts for safety and protection. I Metal tubing protects convoy warning light wires from damage.
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TM 9-2330-384-14&P 1-13. BRAKE SYSTEM (Con't). b. MAJOR COMPONENTS AND THEIR FUNCTION. KEY 1 KEY NAME EMERGENCY and SERVICE Air Couplings NAME FUNCTION Provide conveniently operated, leak-free air connections between tractor and semitrailer. FUNCTION 2 SERVICE Supply Line Delivers air pressure to air reservoirs and to semitrailer brakes whenever service brake pedal in tractor is applied.
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TM 9-2330-384-14&P 1-13. BRAKE SYSTEM (Con't). KEY NAME FUNCTION 4 Front and Rear Air Reservoirs Store compressed air under carefully controlled pressures until needed for use. 5 Draincock Cable Connected to front and rear air reservoir draincocks. When pulled, allows drainage of moisture from air system. 6 Brake Chambers Consist of two separate chambers: Rear Chamber Front Chamber KEY NAME Receives a constant flow of air pressure to maintain spring deactivated for normal operation.
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TM 9-2330-384-14&P 1-13. BRAKE SYSTEM (Con’t). 10 FUNCTION NAME KEY Brake Interlock Valves Mechanically actuated by connection of fuel loading transfer hose to front port or rear inlet. Causes air system to lose air pressure which sets semitrailer parking/emergency brakes. 1-14. SUSPENSION SYSTEM. a. GENERAL. 1-30 (1) The semitrailer uses a tandem axle suspension with front, center, and rear frame hangers welded to frame.
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TM 9-2330-384-14&P 1-14. SUSPENSION SYSTEM (Con't). b. MAJOR COMPONENTS AND THEIR FUNCTION. KEY 1 NAME Frame Hangers FUNCTION Mounting structure for fixed and adjustable radius rods. Assist in holding springs in alinement. 2 Springs Three leaf springs support semitrailer load and maintain straight alinement of chassis to axles. 3 U-bolts Secure springs to axle. 4 Semitrailer load is equalized through leveling action of this pivoting assembly.
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TM 9-2330-384-14&P 1-15. FUEL LOADING/UNLOADING SYSTEM (Con't). (2) The semitrailer may be bottom loaded through either piping assembly front port or rear inlet at a maximum rate of 600 gpm (2271 Ipm). Top loading at a maximum rate of 600 gpm (2271 Ipm) is through the manhole fill cover. Fuel is unloaded by gravity discharge, or with the assistance of a 350-600 gpm (1325-2271 Ipm) pump, through piping assembly front port ONLY.
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TM 9-2330-384-14&P 1-15. FUEL LOADING/UNLOADING SYSTEM (Con't). NAME KEY FUNCTION 5 Reducers Used as an adapter to join 3 in. (7.6 cm) to 4 in. (10.3 cm) loading hoses. 6 Rear Inlet Uses a 2½ in. (6.4 cm) bayonet "D1" fitting to bottom load fuel. 7 Front Port Uses a 4 in. (10.3 cm) camlock fitting to bottom load or unload fuel. 8 Butterfly Valve A 4 in. (10.3 cm) valve which controls flow during loading and unloading.
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TM 9-2330-384-14&P 1-15. FUEL LOADING/UNLOADING SYSTEM (Con't). KEY NAME FUNCTION 11 Manhole Provides access to inside of tank. 12 Precheck Tubing (Check Valve-to-Jet Level Sensor) Delivers bottom loaded fuel to precheck can of jet level sensor: When can is full, a “full-tank” condition is simulated, pressure of fuel picked up by jet level sensor outlet orifice drops, and emergency valve closes to stop bottom loading.
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TM 9-2330-384-14&P 1-15. FUEL LOADING/UNLOADING SYSTEM (Con't). NAME KEY I 16 Fill Cover FUNCTION I A 10 in. (25.4 cm) hinged opening in manhole allows top loading. 17 Pressure/Vacuum Vent Helps prevent damage to tank if fuel is bottom loaded or unloaded with vapor vent closed. Offers a means of venting vapors created during fuel loading and unloading. 18 Vacuum Vent Helps prevent collapse of tank if fuel is unloaded with vapor vent closed. 19 Overturn Rail (Roadside) Hollow construction.
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TM 9-2330-384-14&P 1-15. FUEL LOADING/UNLOADING SYSTEM (Con't). KEY NAME 22 Precheck Valve FUNCTION Manually operated ball-type valve controls fuel flow through precheck tubing. 23 Pressure Gage Displays a pressure reading which indicates to operator whether emergency valve is open or closed. Operaor does not activate precheck cycle until pressure gage indicates a steady reading of 5-15 psi (34-103 kPa) .
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TM 9-2330-384-14&P 1-15. FUEL LOADING/UNLOADING SYSTEM (Con’t). KEY NAME FUNCTION Grounding Devices: Provide a means to safely discharge accumulated static electricity. 28 Ground Rod Stowed in roadside stowage tube. Driven into ground to provide a safe ground when one is not readily available. 29 Grounding Reels Two reels store two 50 ft. (15.25 m) cables, including a 15 ft. (4.58 m) “Y” branch with alligator-type end connections. Stowed in cabinet.
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TM 9-2330-384-14&P Section IV. GENERAL SAFETY REGULATIONS Paragraph Number 1-16 1-17 Title Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page Number 1-38 1-38 1-16. SCOPE. a. Operation and maintenance of any fuel hauling semitrailer can be hazardous due to the flammable and explosive nature of the load. b.
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TM 9-2330-384-14&P 1-17. SAFETY REGULATIONS (Con't). (3) Weld or solder. (4) Cut with acetylene torch or chisel and hammer. (5) Drill (except aluminum). h. Follow these rules if working inside a purged tank: (1) Always provide adequate forced air ventilation with air directed inside to compartment where work is being performed. (2) NEVER work alone inside a tank; a second person must be stationed at the manhole opening.
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TM 9-2330-384-14&P CHAPTER 2 OPERATING INSTRUCTIONS Section I. DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS Paragraph Number 2-1 2-2 Page Number Title Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2-1 2-1. INTRODUCTION.
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TM 9-2330-384-14&P 2-2. CONTROLS AND INDICATORS (Con't). KEY NAME LOCATION FUNCTION 3 Pressure Gage Cabinet, roadside. Indicates pressure in precheck tubing. Allows operator to determine status of bottom loading (whether emergency valve is open or closed). 4 Precheck Valve Cabinet, roadside. Turn handle ¼ turn counterclockwise to open precheck valve and activate precheck cycle. Turn handle ¼ turn clockwise to close precheck valve, deactivate precheck cycle, and resume bottom loading.
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TM 9-2330-384-14&P 2-2. CONTROLS AND INDICATORS (Con't). KEY 6 NAME Butterfly Valve LOCATION FUNCTION Piping assembly front port, Controls fuel flow during unloading. Turn ¼ turn counterclockroadside. wise to open; ¼ turn clockwise to close.
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TM 9-2330-384-14&P 2-2. CONTROLS AND INDICATORS (Con't). KEY NAME LOCATION FUNCTION Pull control lever to drain fuel and/or condensation collected in tank sump. 7 Sump Drain Control Lever Rear of semitrailer under tank shell. 8 Air Reservoir Draincock Cable Rear of semitrailer, attached to Pull cable to open air reservoir bumper. draincocks. Release cable to close air reservoir draincocks. KEY NAME 9 2-4 Gage Marker Disk LOCATION Inside tank, at manhole.
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TM 9-2330-384-14&P 2-2. CONTROLS AND INDICATORS (Con’t). KEY 10 11 NAME LOCATION FUNCTION Gage Stick Stowed in curbside tube assem- When placed upright in tank, calibrated marks on stick show bly. level of fuel in gallons or liters. Convoy Warning Light Toggle Switch Rear of semitrailer, on front face ON/OFF power switch for convoy of roadside light box installation. warning light.
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TM 9-2330-384-14&P Section II. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) Paragraph Number Title General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2-4 Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reporting Repairs.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 General PMCS Procedures . . . . . .
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TM 9-2330-384-14&P 2-6. GENERAL PMCS PROCEDURES (Con't). c. (2) Wires, nuts, hoses, fittings, or attaching hardware are SECURE when they cannot be easily removed by hand or by wrench. (3) An item is SERVICEABLE if it is not worn beyond repair or likely to fail before next scheduled inspection. (4) An item is ADEQUATELY LUBRICATED if it has been lubricated in accordance with Chapter 3, Section I.
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TM 9-2330-384-14&P 2-8. CLEANING AGENTS. a. Keeping the semitrailer clean is an important part of proper PMCS. Equipment that is covered with surface dirt, grease, and oil cannot be properly inspected, nor will it operate as well as it should. b. Keep excess lubricants away from exterior parts that do not require lubrication. c. Use only those authorized cleaning solvents or agents listed in Appendix E. 2-9. LEAKAGE DEFINITIONS. a.
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TM 9-2330-384-14&P Table. Unit PreventiveMaintenanceChecksand Services(PMCS). B-Before D-During A-After W-Weekly INTERVAL ITEMTOBEINSPECTED I M PROCEDURE: Check for and have Repaired, Filled, or A WM NO. B D Adjusted as required. M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: NOTE • Perform these checks, in the order listed, within designated interval, as you walk around semitrailer. • Perform WEEKLY (W) and BEFORE (B) PMCS if: a.
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TM 9-2330-384-14&P Table. UnitPreventiveMaintenanceChecksand Services(PMCS)(Con't). B-Before INTERVAL ITEM NO. 13 D A W 2 D-During M A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. FRONT OF SEMITRAILER M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: (Con't) 0 e. Check for tears or cracks in seals (1) of Air coupling seals are EMERGENCY and SERVICE air couplings.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before D-During M-Monthly M EQUIPMENT IS NOT READY/ AVAILABLE IF: INTERVAL ITEM NO. 3 B D A W W-Weekly A-After ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. ROADSIDE OF SEMITRAILER (Con't) c. Check side clearance and marker light and reflector for cleanliness and cracks (see paragraph 1-7, Roadside View). Clean any dirty light or reflector lens.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before INTERVAL ITEM NO. 3 B D A W D-During A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or M Adjusted as required. M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: ROADSIDE OF SEMITRAILER (Con't) f. Check grounding stud (4) at cabinet for looseness or damage. Clean any paint, grease, or dirt on grounding contact surface.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before INTERVAL ITEM NO. 3 B D A W D-During W-Weekly A-After ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. M-Monthly M EQUIPMENT IS NOT READY/ AVAILABLE IF: ROADSIDE OF SEMITRAILER (Con't) i. Check pressure gage (15) and precheck valve (17) for looseness or damage. Check that pressure gage is filled with fluid and is not cracked and leaking.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con?). B-Before INTERVAL ITEM NO. 3 B D A W D-During M-Monthly M EQUIPMENT IS NOT READY/ AVAILABLE IF: W-Weekly A-After ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. ROADSIDE OF SEMITRAILER (Con't) p. Gage tires for proper inflation. Inflate tires to 95 psi (655 kPa). WARNING Cautiously feel each wheel hub and drum. Wheel hubs or drums may be hot.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con’t). B-Before INTERVAL ITEM NO. B D A W 4 D-During A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or M Adjusted as required.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con’t). B-Before INTERVAL ITEM NO. 4 B D A W D-During A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, of M Adjusted as required. EQUIPMENT IS NOT READY/ AVAILABLE IF: REAR OF SEMITRAILER (Con't) d. Check grounding stud (4) on roadside of bumper for looseness or damage. Clean any paint, grease, or dirt on grounding contact surface.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con’t). Before D-During M-Monthly M EQUIPMENT IS NOT READY/ AVAILABLE IF: INTERVAL ITEM NO. 4 B D A W W-Weekly A-After ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. REAR OF SEMITRAILER (Con’t) i. Check for presence of plug (33) on roadside of rear dam. j. Check convoy warning light condulet (34) for looseness or damage.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con’t). Before INTERVAL ITEM NO. 5 B D A W D-During W-Weekly A-After ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or M Adjusted as required. M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: UNDER SEMITRAILER (Con’t) rubbing, or b. Look under semitrailer and check all air lines Kinks, (38) for kinks, rubbing, or obvious damage. Air other obvious damlines should be well supported.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before INTERVAL ITEM NO. 6 B D A W A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or M Adjusted as required. D-During M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: TOP OF SEMITRAILER (Con't) WARNING DO NOT open vent cap. With vent cap open, vapors inside tank could ignite if a spark is produced.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before INTERVAL ITEM NO. 6 B D A W D-During M-Monthly M EQUIPMENT IS NOT READY/ AVAILABLE IF: W-Weekly A-After ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. TOP OF SEMITRAILER (Con't) g. Check that vapor vent hose (46) is securely mounted between vapor vent (47) and overturn rail (45).
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TM 9-2330-384-14&P Table. Unit Preventive Maintenance Checks and Services (PMCS) (Con't). B-Befors uring M ITEM TO BEINSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. INTERVAL ITEM NO. B D A W 7 A-After M-Monthly D- CURBSIDE W-Weekly EQUIPMENT IS NOT READY1 AVAILABLE IF: OF SEMITRAILER 0 a. Check for fluid leakage at front and rear wheels. 0 b. Check level of lubricating oil at hubcaps (21) of front and rear wheels.
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TM 9-2330-384-14&P Table. Unit Preventive Maintenance Checks and Services (PMCS) (Con't). D- uring B-Before B D A W M PROCEDURE: Check for and have Repaired, Adjusted as required. CURBSIDE OF SEMITRAILER 7 M-Monthly W-Weekly ITEM TO BEINSPECTIED INTERVAL ITEM NO. A-After Filled, or EQUIPMENT IS NOT READY/ AVAILABLE IF: (Con't) WARNING Cautiously feel each wheel hub and drum. Wheel hubs or drums may be hot. Failure to follow this warning may result In burns. f.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con’t). B-Before D-During A-After W-Weekly INTERVAL ITEM TO BE INSPECTED ITEM PROCEDURE: Check for and have Repaired, Filled, or NO. B D A W M Adjusted as required. 7 CURBSIDE OF SEMITRAILER (Con't) 8 OPERATIONAL CHECKS M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: NOTE l Make operational checks after coupling semitrailer to tractor (see paragraph 2-12).
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before INTERVAL ITEM NO. 8 B D A D-During W M A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or Adjusted as required. M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: OPERATIONAL CHECKS (Con't) f. Push park brake control in on tractor control panel (see TM 9-2320-273-10 or TM 9-2320283-10). Brake chamber pushrods should retract to release brakes.
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TM 9-2330-384-14&P Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) (Con't). B-Before INTERVAL ITEM NO. 8 B D A W D-During A-After W-Weekly ITEM TO BE INSPECTED PROCEDURE: Check for and have Repaired, Filled, or M Adjusted as required. M-Monthly EQUIPMENT IS NOT READY/ AVAILABLE IF: OPERATIONAL CHECKS (Con't) NOTE If semitrailer parking/emergency brakes have already been set, brake interlock system will not operate. This is normal. k.
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TM 9-2330-384-14&P Section III. OPERATION UNDER USUAL CONDITIONS Paragraph Number 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 Title General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Use of Chock Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Coupling Semitrailer to Tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P 2-11. USE OF CHOCK BLOCKS (Con’t). (2) If semitrailer is parked on level ground, and one end of axle or entire axle needs to be raised, axle that remains on ground must be chocked. Place one chock block (1) in front of tire at one end of axle. Place other chock block in back of tire at other end of axle. (3) If semitrailer is parked on an incline with front of semitrailer facing uphill, place chock blocks (1) in back of tires at each end of one axle.
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TM 9-2330-384-14&P 2-12. COUPLING SEMITRAILER TO TRACTOR. WARNING All personnel must stand clear of semitrailer and tractor during coupling operation. Failure to follow this warning may result in serious injury or death to personnel. NOTE Use a ground guide to assist in coupling operation. a. Remove chock blocks from stowage brackets and place firmly behind wheels (see paragraph 2-11). b. Aline tractor with semitrailer.
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TM 9-2330-384-14&P 2-12. COUPLING SEMITRAILER TO TRACTOR (Con't). e. Remove dummy couplings (13) from SERVICE and EMERGENCY air couplings (5 and 7) at front of semitrailer. Hang removed dummy couplings to storage brackets (4). NOTE SERVICE air couplings are blue, EMERGENCY air couplings are red. f. Connect tractor SERVICE air coupling (6) to semitrailer SERVICE air coupling (5). Connect tractor EMERGENCY air coupling (8) to semitrailer EMERGENCY air coupling (7).
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TM 9-2330-384-14&P 2-12. COUPLING SEMITRAILER TO TRACTOR (Con't). k. Pull air reservoir draincock cable (17) and allow all moisture to spray or drain from air reservoirs. l. Inside tractor, fully pressurize semitrailer air system (see TM 9-2320-273-10 or TM 92320-283-10). m. Pull tractor forward and check operation of semitrailer brakes (see TM 9-2320-273-10 or TM 9-2320-283-10).
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TM 9-2330-384-14&P 2-13. TOWING SEMITRAILER (Con't). b. TURNING. (1) When turning corners, allow for semitrailer wheels to turn inside the turning radius of tractor. (2) To make a right turn at an intersection, drive tractor halfway into intersection, then cut sharply to right. This will allow for semitrailer shorter turning radius and will keep tires off curb. c. STOPPING. (1) For safe stopping, apply brakes gradually and smoothly.
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TM 9-2330-384-14&P 2-14. UNCOUPLING SEMITRAILER FROM TRACTOR (Con't). c. If in muddy, sandy, or snow covered area, remove ground boards (1) from stowage brackets and place on ground directly under landing gear sand shoes (4). d. To lower landing gear, disengage handcrank (2) from clip on curbside landing gear leg (3), pull out to obtain high speed position, and turn clockwise.
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TM 9-2330-384-14&P 2-14. UNCOUPLING SEMITRAILER FROM TRACTOR (Con't). 2-15. USE OF DUST CAPS. NOTE Dust caps illustrated are transfer hose dust caps. For location and illustration of front port and vapor collection dust caps, refer to paragraph 2-19. All dust caps are removed the same. a. Dust caps (2) at piping assembly front port, vapor collection adapter, and transfer hoses form a tight fit over fittings and protect against contamination or leakage. b.
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TM 9-2330-384-14&P 2-16. OPERATING MANHOLE FILL COVER. WARNING l Stand clear of fill cover (4) when opening manhole. Pressure buildup inside tank may cause fill cover to fly open. Failure to follow this warning may result in serious injury or death to personnel l Use caution when opening manhole primary latch (3). If there is pressure buildup inside tank, it must first be relieved, then manhole primary latch slowly opened.
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TM 9-2330-384-14&P 2-16. OPERATING MANHOLE FILL COVER (Con't). c. Lift primary latch (3) slowly. Pull back on primary latch to release secondary latch on strongback (2). Lift up on strongback and open fill cover (4). NOTE Ensure that secondary latch on strongback (2) is engaged in primary latch (3). d. Close fill cover (4). Firmly press down to engage secondary latch on strongback (2) in tongue of primary latch (3). Listen for a snapping sound. Close primary latch. e.
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TM 9-2330-384-14&P 2-17. BONDING AND GROUNDING PROCEDURES (Con't). b. SPECIFIC PROCEDURES. WARNING Connect bonding and grounding connection before beginning any fuel handling operation or performing any maintenance on semitrailer. Maintain bonding and grounding connection until after all fuel handling or maintenance is completed. DO NOT connect semitrailer grounding cable (4) to semitrailer grounding stud (3). Connections must be made to clean, unpainted surfaces.
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TM 9-2330-384-14&P 2-17. BONDING AND GROUNDING PROCEDURES (Con't). (3) If semitrailer's portable ground rod is used, remove from roadside stowage tube. Drive portable ground rod well into ground (see FM 10-68). WARNING Walk grounding cables (4) back to reels when stowing grounding cables. DO NOT let go of grounding cables until they are fully wound onto reels. Failure to follow this warning may result In serious Injury to personnel.
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TM 9-2330-384-14&P 2-18. GENERAL FUEL HANDLING REQUIREMENTS (Con't). WARNING Operator must be siert at all times for leaking or malfunctioning equipment. IMMEDIATELY stop all fuel handling operations at first sign of leaks or malfunctions. Corrective action must be performed by qualified personnel before resuming any operations. f. IMMEDIATELY stop all fuel handling operations at first sign of leaks or malfunctions. g.
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TM 9-2330-384-14&P 2-18. GENERALFUEL HANDLINGREQUIREMENTS(Con't). q. When bottom or top loading, keep emergency valve CLOSED. r. When bottom loading or unloading, keep vapor vent OPEN. s. When bottom loading, activate the precheck cycle to check for proper operation of automatic shut-off (jet level sensor) circuit (see paragraph 2-19). t.
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TM 9-2330-384-14&P 2-19. BOTTOMLOADING(PREFERREDMETHOD)(Con't). (5) Remove dust cap (1) and connect fuel terminal facility's vapor collection hose to adapter (2). (6) Push down and rotate rear inlet cover (4) counterclockwise facility's loading hose to rear inlet bayonet fitting (3). to open. Connect fuel terminal 2 dill 3 4 WARNING DO NOT open emergency valve when bottom loading. Automatic shut-off of fuel flow, controlled byjet level sensor,will not function with emergency valve open.
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TM 9-2330-384-14&P 2-19. BOTTOMLOADING(PREFERREDMETHOD)(Con't). NOTE When bottomloadinga new semitrailerfor the first time, or when bottom loadingfor firsttime aftertank hasbeenpurged,performsteps9 through12 to bleed air from linesbetweenjet levelsensorand emergencyvalve. Fuel cannotbe bottomloadedwithair in lines. (9) Place an empty gallon container on top of rear axle under bleeder valve (9). (10) At emergency valve (11), remove nut (10) at bleeder valve (9).
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TM 9-2330-384-14&P 2-19. BOTTOMLOADING(PREFERREDMETHOD)(Con't). WARNING Walkgroundingcablesback toreelswhenstowinggroundingcables.DONOT let go of groundingcablesuntilthey are fully woundonto reels. Failureto followthiswarningmayresultin seriousinjuryto personnel. (20) Disconnectbondingand groundingconnection.Stow groundingcablesand groundrod (paragraph 2-17), if used. Close cabinet door. (21) Stow fire extinguishers. b. TO BOTTOM LOAD AT FRONT PORT.
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TM 9-2330-384-14&P 2-19. BOTTOMLOADING(PREFERREDMETHOD)(Con't). (5) Remove dust cap (1) and connect fuel terminal facility's vapor collection hose to adapter (2). NOTE Whenfuelingat commercialfacilities,usecommercialpressurefuel adapterassembly(seeAppendixD,AdditionalAuthorizationList). Remove dustcap (12) and connect pressure fuel adapter (it used) and fuel terminal facility's loading hose to front port camlock fitting.
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TM 9-2330-384-14&P 2-19. BOTTOMLOADING(PREFERREDMETHOD)(Con't). NOTE when bottom When bottomloadinga new semitrailerfor the first time,or loading for the first time aftertankhasbeenpurged, perform steps 10 through 13tobleedairfromthelinesbetween jetlevelsensor andemergency valve. Fuelcannotbebottom loaded withairinlines. (10) Place an empty gallon container on top of rear axle under bleeder valve (9). (11) At emergency valve (11), remove nut (10) at bleeder valve (9).
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TM 9-2330-384-14&P 2-19. BOTTOMLOADING(PREFERREDMETHOD)(Con't). (17) When loading is complete, turn butterfly valve (13) 1/4 turn clockwise to close. Shut off fuel supply. (18) Push vapor vent control lever (6) in cabinet to close vent. (19) Disconnect fuel terminal facility vapor collection hose from adapter (2). Install dust cap (1). (20) Drain any residual fuel from fuel terminal facility's loading hose. Drain transfer hoses if transfer hoses were used.
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TM 9-2330-384-14&P 2-20. TOPLOADING (ALTERNATIVE METHOD)(Con't). b. Remove fire extinguishers from mounting brackets and take to point of operation. c. Open cabinet door. Secure door in open position with door prop. WARNING Connect bonding and grounding connection before beginning any fuel handling operation. Maintain bonding and grounding connection until after all fuel handling is completed. DO NOT connect semitrailer grounding cable to semitrailer grounding stud.
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TM 9-2330-384-14&P 2-20. TOP LOADING (ALTERNATE METHOD) (Con't). WARNING l Grabhandles on top of semitrailer are dismountable. Ensure that they are securely mounted before using them. Failure to follow this warning may result in serious injury to personnel. l Use extreme caution when working or walking on top of semitrailer. Walkway can become slippery due to moisture or fuel spillage. Failure to follow this warning may result in serious injury to personnel.
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TM 9-2330-384-14&P 2-20. TOP LOADING (ALTERNATE METHOD) (Con't). I. Close cabinet door. m. Stow fire extinguishers. 2-21. UNLOADING FUEL. WARNING DO NOT smoke while loading or unloading fuel, when handling fuel containers, or when located within 50 ft. (15.3 m) of fueling or fuel storage areas. Failure to follow this warning may cause a fire and explosion, resulting in serious injury or death to personnel. a.
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TM 9-2330-384-14&P 2-21. UNLOADING FUEL (Con't). g. Pull vapor vent control lever (6) in cabinet to open vapor vent. h. Pull emergency valve control lever (5) in cabinet to open emergency valve. i. Turn butterfly valve (4) ¼ turn counterclockwise to open. Unload fuel. j. When unloading is complete, push emergency valve control lever (5) in cabinet to close emergency valve. k. Push vapor vent control lever (6) in cabinet to close. I. Drain discharge hose and transfer hoses, if used.
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TM 9-2330-384-14&P 2-22. REMOVAL AND INSTALLATION OF GRABHANDLE. a. REMOVAL. (1) Remove two lockpins (2) from holes in two mounting brackets (3) and grabhandle (1). (2) Remove grabhandle (1). b. INSTALLATION. (1) Slide grabhandle (1) inside two mounting brackets (3). (2) Aline holes and install two lockpins (2). 2-23. USE OF CONVOY WARNING LIGHT. a. INSTALLATION. WARNING • Grabhandles on top of semitrailer are dismountable. Ensure that they are securely mounted before using them.
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TM 9-2330-384-14&P 2-23. USE OF CONVOY WARNING LIGHT (Con’t). b. REMOVAL. (1) Turn off convoy warning light toggle switch (see paragraph 2-2). WARNING • Grabhandles on top of semitrailer are dismountable. Ensure that they are securely mounted before using them. Failure to follow this warning may result in serious injury to personnel. • Use extreme caution when working or walking on top of semitrailer. Walkway can become slippery due to moisture or fuel spillage.
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TM 9-2330-384-14&P Section IV. OPERATION UNDER UNUSUAL CONDITIONS Paragraph Number 2-24 2-25 2-26 2-27 2-28 2-29 Title General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation in Extreme Cold or Snow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation in Extreme Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation in Dusty or Sandy Areas . . . . . . . . . . . . .
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TM 9-2330-384-14&P 2-25. OPERATION IN EXTREME COLD OR SNOW (Con't). g. Be cautious when placing semitrailer in motion after a shutdown. Thickened lubricants may cause failure of components. Free frozen brake shoes, or tires frozen to ground, with care. 2-26. OPERATION IN EXTREME HEAT. a. If possible, park semitrailer under cover to protect it from sun, sand, and dust. CAUTION DO NOT use gasoline or dry cleaning solvent to remove oil or grease spots from tarpaulin. Use only water and a scrubbing brush.
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TM 9-2330-384-14&P CHAPTER3 OPERATOR MAINTENANCE Section 1. LUBRICATION Paragraph Number Title General ............................................................................................................... Specific Lubrication Instructions .......................................................................... 3-1 3-2 3-1. INSTRUCTIONS Page Number 3-1 3-1 GENERAL. NOTE These lubrication Instructions are MANDATORY. a.
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TM 9-2330-384-14&P 3-2. SPECIFICLUBRICATIONINSTRUCTIONS(Cont'd). WARNING DrycleaningsolventP-D-680istoxicandflammable.Alwayswearprotective goggles,faceshield,andglovesand useonlyina well-ventilatedarea. Avoid contactwithskin,eyes,andclothesandDONOTbreathevapors. DO NOTuse nearopenflameor excessiveheat. The solvent'sflash pointis 100*F-138*F (38*C-59*C).If you becomedizzywhileusingcleaningsolvent,immediately getfreshairandmedicalhelp.
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TM 9-2330-384-14&P 3-2. SPECIFIC LUBRICATION INSTRUCTIONS (Cont'd). INTERVAL* LUBRICANT M GAA UPPER COUPLER ASSEMBLY (See Note 1) (0) M GAA PICK-UP PLATE (See Note 1) (0) A GAA LANDING GEAR: GEARBOX & LEG (2 grease fittings curbside, 1 grease fitting roadside) (See Views A and B and Note 2) (0) INTERVAL 0 A * LUBRICANT GO 80/90 ITEM NAME ITEM NAME WHEEL BEARINGS (Sea Note 3) (0) 0 0 TOTAL MAN-HOURS INTERVAL M A MAN-HOUR 0.4 1.
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TM 9-2330-384-14&P 3-2. SPECIFIC LUBRICATION INSTRUCTIONS (Cont'd). INTERVAL * LUBRICANT ,.S GAA SLACK ADJUSTER (2 grease fittings per axle) (0) GAA CAMSHAFT (4 grease fittings per axle) (0) 00 S INTERVALe S LUBRICANT MAG-1 L C TOTAL MAN-HOURS INTERVAL S 3-4 Change1 ITEM NAME MAN-HOUR 1.
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TM 9-2330-384-14&P LANDING GEAR- CURBSIDE LANDING GEAR- ROADSIDE GAA GAA NOTES: 1. PICK-UP PLATE, UPPER COUPLER ASSEMBLY: Wipesurfaces clean,thenapplya liberal coat of GAA. 2. LANDING GEAR LEGS: Fully extend landing gear legs and apply grease to lower portion. Apply grease to all grease fittings. 3. WHEEL BEARINGS: Place a suitable container under hubcap. Remove hubcap and allow all lubricating oil to drain. Install hubcap without hubcapplug.
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TM 9-2330-384-14&P Section II. TROUBLESHOOTING PROCEDURES Paragraph Number Page Number Title 3-3 General ......................................................... Troubleshooting Symptom Index .................................... 3-4 Table 3-1 Operator Troubleshooting Procedures .............................. 3-3. 3-6 3-7 3-8 GENERAL. a. This section provides Information for identifying and correcting malfunctions which may develop while operating the M1062 7500 Gallon Fuel Tank Semitrailer. b.
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TM 9-2330-384-14&P 3-4. TROUBLESHOOTING SYMPTOM INDEX. Troubleshooting Procedure Page BRAKES Grabbing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None or Insufficient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Slow Application or Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Will Not Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P Table 3-1. Operator Troubleshooting Procedures. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION ELECTRlCAL SYSTEM 1. ALL LAMPS FAIL TO LIGHT Step 1. Check that light switch in tractor is set to ON (see TM 9-2320-273-10 or TM 9-2320-283-10). Turn switch to ON position (see TM 9-2320-273-10 or TM 9-2320-283-10). Step 2. Check for tripped circuit breakers in tractor (see TM 9-2320-273-10 or TM 9-2320-283-10). Reset circuit breakers (see TM 9-2320-273-10 or TM 9-2320-283-10). Step 3.
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TM 9-2330-384-14&P Table 3-1. Operator Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 3. CONVOY WARNING LIGHT DOES NOT OPERATE Step 1. Check that tractor’s 12-volt intervehicular electrical cable is connected to semitrailer’s 12-volt electrical connector (see paragraph 2-12). Convoy warning light does not operate on 24 volts. Connect tractor’s 12-volt intervehicular electrical cable to semitrailer’s 12-volt electrical connector (see paragraph 2-12). Step 2.
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TM 9-2330-384-14&P Table 3-1. Operator Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 3. Look under semitrailer and check air lines for kinks, breaks, or loose connections. Listen for leaks along air lines, at connections, and at valves (see paragraph 1-13). If kinks, breaks, leaks, or loose connections are found, notify unit maintenance. Step 4. Check air reservoir draincocks (1) for obstructions which may prevent them from closing.
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TM 9-2330-384-14&P Table 3-1. Operator Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 4. Check that brake interlock paddles at front port or rear inlet are not pushed in (see Table 2-1, 13d). Install front port dust cap with notch positioned so as not to push in on brake interlock paddle (see Table 2-1, 3d). Step 5. Check for signs of damage to brake interlock valves at front port or rear inlet (see paragraph 1-13).
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TM 9-2330-384-14&P Table 3-1. Operator Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 2. Look under semitrailer and check for a broken spring or other suspension component (see paragraph 1-14). Report any damage to unit maintenance. 10. UNEVEN TIRE WEAR Step 1. Check for correct air pressure in all tires. Air pressure should be 95 psi (655 kPa). Inflate tires to 95 psi (655 kPa). Step 2. Check for improper operator driving habits.
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TM 9-2330-384-14&P Table 3-1. Troubleshooting Procedures (Con’t). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION EMERGENCY VALVE AND PRECHECK SYSTEM 14. EMERGENCY VALVE DOES NOT OPEN DURING UNLOADING Step 1. From under semitrailer, trace control cable tubing between emergency valve and cabinet (see paragraph 1-15). Check for damage to emergency valve control cable and tubing that connects emergency valve and emergency valve control lever inside cabinet (see paragraph 2-2).
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TM 9-2330-384-14&P Table 3-1. Operator Troubleshooting Procedures (Con’t). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 16. EMERGENCY VALVE DOES NOT CLOSE WITHIN TWO MINUTES OF START OF PRECHECK CYCLE Step 1. While bottom loading, check pressure gage in cabinet for a low reading (see paragraph 2-19). If reading is less than 5-10 psi (34-69 kPa), fuel flow rate or pressure generated by pump is too low; precheck system will not function. Increase fuel flow rate or pressure generated by pump. Step 2.
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TM 9-2330-384-14&P CHAPTER 4 UNIT MAINTENANCE Section I. REPAIR PARTS; SPECIAL TOOLS; TEST, MEASUREMENT, AND DIAGNOSTIC EQUIPMENT (TMDE); AND SUPPORT EQUIPMENT Paragraph Number 4-1 4-2 4-3 4-1. Page Number Title Common Tools and Equipment ..................................... Special Tools; Test, Measurement, and Diagnostic Equipment (TMDE); and Support Equipment .......................................... Repair Parts .....................................................
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TM 9-2330-384-14&P Section II. SERVICEUPONRECEIPT Paragraph Number 4-4 4-5 4-6 4-4. Title General ................................................................................................................. Inspection Instructions .......................................................................................... Servicing Instructions ............................................................................................ Page Number 4-2 4-2 4-3 GENERAL.
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TM 9-2330-384-14&P 4-6. SERVICING INSTRUCTIONS. a. If any system of the semitrailer does not operate properly, refer to troubleshooting instructions found in Chapter3,Section II or in Section IV of thischapter. b. Lubricate all lubrication points as described in Chapter 3, Section I, regardless of interval. c. Schedule preventive maintenance services on DD Form 314, Preventive Maintenance Schedule and Record. d. Make a final, complete inspection of the semitrailer.
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TM 9-2330-384-14&P Section III. PREVENTIVEMAINTENANCECHECKS AND SERVICES(PMCS) Paragraph Number Page Number Title General ................................................................................................................. 4-7 4-8 Intervals ................................................................................................................ Reporting Repairs .................................................................................................
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TM 9-2330-384-14&P 4-10. GENERALPMCS PROCEDURES(Con't) (2) Wires, nuts, hoses, fittings, or attaching hardware are SECURE when they cannot be easily removed by hand or by wrench. (3) An item is SERVICEABLE if it is not worn beyond repair or likely to fail before the next scheduled inspection. LUBRICATED if it hasbeenlubricated in accordance with (4) An itemis ADEQUATELY Chapter 3, Section I.
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TM 9-2330-384-14&P 4-11. SPECIFICPMCSPROCEDURES(Con't). (3) ItemTo BeInspected. Listssystemandcommonnameof itemsthatare to be inspected. (4) Procedures.Listsspecificservicing,inspection,replacement,or adjustmentproceduresto be followed. Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS). ITEM NO.
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TM 9-2330-384-14&P Table. UnitPreventiveMaintenanceChecksand Services(PMCS)Con't). M-Monthly ITEM -IN ERVAL ITEMTOBE INSPECTED NO. M S A 4 S-Semiannually A-Annually PROCEDURES FRONTOF SEMITRAILER a. Inspectvoltagecontrolunit,electricalconnectors, andwiringfor damage, loose connections, corrosion, or dirt. Clean and tighten components as required. If any component is damaged, replace (see paragraphs 4-14 through 4-17, 4-29, and 4-30). b.
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TM 9-2330-384-14&P Table. Unit PreventiveMaintenanceChecksand Services(PMCS)Con't). M-Monthly ITEM INTERVAL ITEMTOBE NO. INSPECTED M S A --F TV 5 S-Semiannually A-Annually PROCEDURES ROADSIDE OF SEMITRAILER (Con't) CAUTION Ensure that semitrailer tank is empty before operating emergency valve and vapor vent control levers. NOTE Emergency valve and vapor vent control levers should offer resistance when pulled. This is normal. e.
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TM 9-2330-384-14&P Table. UnitPreventiveMaintenanceChecksand Services(PMCS)Con't). M-Monthly ITEM IN ERVAL ITEMTOBE NO. INSPECTED M S A 5 S-Serniannually A-Annually PROCEDURES ROADSIDE OF SEMITRAILER (Con't) NOTE If semitrailer is new, wheel nuttorque should be at first 100, 500, and 1,000miles.Thereafter, check shouldbe made MONTHLY. checked j. Check torque of wheel nuts at each wheel. Wheel nuts should be torqued to 250 lb.-ft. (339 N-m).
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TM 9-2330-384-14&P Table. Unit PreventiveMaintenanceChecksandServices(PMCS)Con't). M-Monthly ITEM INTERVAL ITEMTOBE INSPECTED NO. MSA 7 S-Semiannually A-Annually PROCEDURES UNDER SEMITRAILER (Con't) h. Inspectchassisforcracks,breaks,orbadwelds.Notifydirect support maintenance of any damage found. i. Inspect emergency valve for looseness of mounting bolts. Inspect emergency valve or cable linkage for damage. Be alert for signs of leaks. Tighten loose mounting bolts.
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TM 9-2330-384-14&P Table. Unit PreventiveMaintenanceChecksandServices(PMCS)Con't). M-Monthly ITEM INTERVAL ITEMTOBE INSPECTED NO. M S A A-Annually S-Semlannually PROCEDURES NOTE If semitraileris new,wheelnuttorqueshouldbe checkedatfirst100,500,and1,000 miles.Thereafter, checkshouldbe madeMONTHLY. c. Checktorqueofwheelnutsateachwheel.Wheelnutsshould be torqued to 250 lb.-ft. (339 N-m). d. Inspect hose and gage stick tube assembly for looseness of mounting hardware or damage.
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TM 9-2330-384-14&P Section IV. TROUBLESHOOTING PROCEDURES Paragraph Number Title 4-12 General ......................................................... 4-13 Troubleshooting Symptom Index .................................... Table 4-2 Unit Troubleshooting Procedures ................................... 4-12. Page Number 4-12 4-13 4-14 GENERAL. a. This section provides information for identifying and correcting malfunctions which may develop while operating the M1062 7500 Gallon Fuel Tank Semitrailer.
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TM 9-2330-384-14&P 4-12. GENERAL (Con't). (3) Turn to the page in Table 4-2 where the troubleshooting procedures for the malfunction in question are described. Headings at the top of each page show how each troubleshooting procedure is organized: MALFUNCTION, TEST OR INSPECTION (in step number order), and CORRECTIVE ACTION. (4) Perform each step in the order listed until the malfunction is corrected. DO NOT perform any maintenance task unless the troubleshooting procedure tells you to do so. 4-13.
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TM 9-2330-384-14&P 4-13. TROUBLESHOOTING SYMPTOM INDEX (Con't). Troubleshooting Procedure Page WHEELS AND TIRES Dual Tires Rubbing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loss of Air Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Noisy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Uneven Wear . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 3. Visually check button contacts inside light socket for looseness, corrosion, or other damage. If button contacts are loose, corroded, or otherwise damaged, replace (see paragraphs 4-20, 4-21, 4-24 through 4-26, or 4-28). NOTE • Use an extension wire, as required, long enough to reach between connectors. • Location of connectors will vary with light being checked.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION NOTE Perform step 8 if affected light operates on circuit breaker #3, #4, or #9. Step 8. Check for continuity in wire between circuit breaker post and pin at front of 24-volt electrical connector. If there is continuity, that wire is O.K. If there is no continuity, replace wire (see paragraph 4-17). While replacing wire, visually inspect for a bent or corroded connector pin.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 2. ALL LIGHTS ON A CIRCUIT DO NOT OPERATE WARNING When troubleshooting an electrical malfunction, ALWAYS disconnect intervehicular cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE • Refer to paragraph 4-30 to determine routing of electrical wires and location of electrical components.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con’t). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION NOTE Perform step 4 if at circuit breaker #3, #4, or #9 (24-volt circuit). Step 4. Check for continuity in wire between circuit breaker post and pin at front of 24-volt electrical connector. If there is continuity, that wire is O.K. Go to step 7. If there is no continuity, replace wire (see paragraph 4-17). While replacing wire, visually inspect for a bent or corroded connector pin.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 8. At each affected light, check continuity between ground side of light socket and frame. DO NOT remove light housing while making this check (see paragraphs 4-20, 4-21, 4-24 through 4-26, or 4-28). If there is continuity, proceed to step 9. If there is no continuity, check light for damaged or corroded housing. Check for loose or corroded screws mounting light to semitrailer.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 3. LIGHT FLICKERS WARNING When troubleshooting an electrical malfunction, ALWAYS disconnect intervehicular cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE • Refer to paragraph 4-30 to determine routing of electrical wires and location of electrical components.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 2. Check circuit across posts of circuit breaker #2. If there is continuity, circuit breaker is O.K. Go to step 3. If there is no continuity, replace circuit breaker (see paragraph 4-16). If malfunction still exists, go to step 3. NOTE • Use an extension wire long enough to reach between connectors.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 7. Check continuity in brown wire assembly between ground terminal at blackout light and connector inside condulet at rear dam. If there is continuity, brown wire assembly is O.K. Go to step 8. If there is no continuity, check for loose or corroded mounting hardware where brown wire assembly is grounded at blackout light (see paragraph 4-19).
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION BRAKES 5. BRAKES WILL NOT RELEASE Step 1. Check brake adjustment (see paragraph 4-34). Adjust brakes (see paragraph 4-34). Step 2. Remove wheel and drum assembly (see paragraph 4-46). Inspect brake shoe assembly for damage (see paragraph 4-35). If brake shoes are damaged, replace’ (see paragraph 4-35). 6. BRAKES GRAB Step 1. Check brake adjustment (see paragraph 4-34).
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 8. SLOW BRAKE APPLICATION OR RELEASE Step 1. Check for proper lubrication at camshaft and slack adjuster grease fittings (see Chapter 3, Section I). Lubricate according to instructions in Chapter 3, Section I. Step 2. Check brake adjustment (see paragraph 4-34). Adjust brakes (see paragraph 4-34). Step 3. Check for kinks or restrictions in air lines (see paragraph 4-39).
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 5. Inspect wheel for damage (see paragraph 4-46). Inspect rim for damage (see paragraphs 4-45 and 4-49). If wheel is damaged, replace (see paragraph 4-46). If rim is damaged, replace (see paragraph 4-49). Step 6. Check for bent axle (see paragraph 4-32). If axle is bent, notify direct support maintenance to replace axle. 10. LOSS OF TIRE AIR PRESSURE Step 1.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 5. Check wheel bearing adjustment (see paragraph 4-47). Adjust wheel bearings (see paragraph 4-47). Step 6. Check axle alinement (see paragraph 4-31). Aline axles (see paragraph 4-31). Step 7. Check for bent axle (see paragraph 4-32). If axle is bent, notify direct support maintenance to replace axle. 12. DUAL TIRES RUBBING Step 1. Remove tire (see paragraph 4-45).
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 2. Inspect for flattened, weak spring (see paragraph 4-56). If spring is flattened or weak, replace springs on each end of axle (see paragraph 4-56). Step 3. Check to see if U-bolts are loose and springs are out of alinement in frame hangers (see paragraph 4-56). Loosen U-bolt nuts. Tap on springs to aline in frame hangers. Torque U-bolt nuts in a diagonal sequence to 360 lb.-ft.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 5. Inspect for bent landing gear legs (see paragraph 4-52). Replace affected landing gear leg (see paragraph 4-52). Step 6. Check to see that landing gear is not already fully extended or retracted. Step 7. Check to see that semitrailer is fully uncoupled from tractor (see paragraph 2-14). EMERGENCY VALVE AND VAPOR VENT CABLE CONTROLS 17. IMPROPER OPERATION Step 1.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con’t). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION NOTE An inadequate flow is defined as a flow that is not a strong, full diameter flow. An adequate flow will fill a gallon container at least half full within approximately one minute. If there is no flow, or if flow is inadequate, or full of air and spitting, problem is in jet level sensor or in jet level sensor tubing. Go to step 3.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con't). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION If semitrailer is new or has been steam purged and the temperature is below freezing, malfunction may have been caused by freezing in jet level sensor tubing or in pilot valve on top of emergency valve. While troubleshooting, thawing will most likely occur and no evidence of freezing may be discovered. Step 5.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con"t). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 2. While bottom loading, disconnect precheck tubing from jet level sensor (see paragraph 4-70). Check fuel flow in precheck tubing. Flow should be a strong, full diameter flow. If flow is a strong, full diameter flow, go to step 4. If flow is not a strong, full diameter flow, precheck tubing is either restricted or leaking. Go to step 3.
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TM 9-2330-384-14&P Table 4-2. Unit Troubleshooting Procedures (Con?). MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION WARNING Compressed air used for clearing restrictions must not exceed 30 psi (207 kPa). Wear protective clothing (goggles, face shield, and gloves) and use caution to avoid injury to personnel. Step 5. Disconnect precheck tubing inside tank from jet level sensor and check valve (see paragraph 4-72). Use compressed air to clear restrictions in precheck tubing and to check for leaks.
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TM 9-2330-384-14&P Section V. ELECTRICAL SYSTEM MAINTENANCE Paragraph Number 4-14 4-15 4-16 4-17 4-18 4-19 4-20 4-21 4-22 4-23 4-24 4-25 4-26 4-27 4-28 4-29 4-30 Page Number Title Voltage Control Unit Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Resistor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Circuit Breaker Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P 4-14. VOLTAGE CONTROL UNIT REPLACEMENT (Con"t). a. REMOVAL WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. (1) Loosen two screws (10) and open voltage control unit cover (3). Prop cover open with cable from a dummy coupling. NOTE Tag wires for installation.
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TM 9-2330-384-14&P 4-14. VOLTAGE CONTROL UNIT REPLACEMENT (Con?). b. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all wire connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-15. RESISTOR REPLACEMENT. a. Removal b. Equipment Conditions: R e f Conditions 4-14 Voltage control unit removed. Tools: l l Shop equipment, automotive maintenance and repair, organizational maintenance, common no. 1 Soldering gun a. REMOVAL NOTE There are two resistors (1) mounted to voltage control unit cover (5). Each resistor is removed the same. (1) Unsolder two wires (4) from resistor (1) . (2) Remove two nuts (2), lockwashers, and screws (3).
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TM 9-2330-384-14&P 4-15. RESISTOR REPLACEMENT (Con’t). NOTE Refer to paragraph 4-30, Wiring Diagrams, for proper connection of wires (4). (2) Solder two wires (4) to resistor (1). FOLLOW-ON TASKS: Install voltage control unit (see paragraph 4-14). Check operation of lights (see TM 9-2320-273-10 or TM 9-2320-283-10).
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TM 9-2330-384-14&P 4-16. CIRCUIT BREAKER REPLACEMENT. a. Removal b. Equipment Conditions: R e f Conditions 2-14 Intervehicular electrical cable disconnected from semitrailer. Tools: Tool kit, general mechanic’s a. REMOVAL WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel.
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TM 9-2330-384-14&P 4-16. CIRCUIT BREAKER REPLACEMENT (Con"t). b. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. (1) Install circuit breaker (3). (2) Connect two terminals (2) to circuit breaker (3) with four nuts (4). (3) Close voltage control unit cover (1) and tighten two screws (5).
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TM 9-2330-384-14&P 12-VOLT AND 24-VOLT ELECTRICAL CONNECTOR REPLACEMENT. 4-17. a. Removal b. Equipment Conditions: Ref 2-14 Materials/Parts: Conditions Intervehicular electrical cable disconnected from semitrailer. Tool kit, general mechanic’s Wire terminal kit a. REMOVAL WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer.
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TM 9-2330-384-14&P 4-17. 12-VOLT AND 24-VOLT ELECTRICAL CONNECTOR REPLACEMENT (Con’t). (4) If removing 12-volt electrical connector (1), remove two nuts (4) and bolts (5), and remove electrical connector. If removing 24-volt electrical connector (3), remove four nuts and bolts, and remove electrical connector. (5) Remove pins from tagged wires (6). b. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer.
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TM 9-2330-384-14&P 4-18. LAMP REPLACEMENT. a. Removal b. Equipment Conditions: Installation Materials/Parts: R e f Conditions 2-14 Intervehicular electrical cable disconnected from semitrailer. Corrosion preventive compound (Item 7, Appendix E) General Safety Instructions: Tools: When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Tool kit, general mechanic’s a.
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TM 9-2330-384-14&P 4-18. LAMP REPLACEMENT (Con"t). FOLLOW-ON TASKS: Connect intervehicular electrical cable to semitrailer (see paragraph 2-12). Check operation of light (see TM 9-2320-273-10 or TM 9-2320-283-10).
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TM 9-2330-384-14&P 4-19. BLACKOUT LIGHT MAINTENANCE. a. b. Removal Connector Repair Equipment Conditions: Ref 2-14 Conditions Intervehicular electrical cable disconnected from semitrailer. c. Installation Materials/Parts: Two starwashers Corrosion preventive compound (Item 7, Appendix E) Tag marker (Item 21, Appendix E) Tools: Shop equipment, automotive maintenance and repair, organizational maintenance, common no. 1 a.
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TM 9-2330-384-14&P 4-19. BLACKOUT LIGHT MAINTENANCE (Con’t). (2) Reach inside light box (1) and use a 9/16 in. wrench to remove two bolts (14), terminal (13) from convoy warning light brown wire (7), and two starwashers (12). Pull blackout light (4) and wires from light box (1), Discard starwashers. (3) At connector (5), disconnect blackout light wire assembly #24 from chassis gray wire assembly (8).
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TM 9-2330-384-14&P 4-19. BLACKOUT LIGHT MAINTENANCE (Con"t). c. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all wire connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-19. BLACKOUT LIGHT MAINTENANCE (Con"t). (2) Install blackout light (4) to light box (1) with two new starwashers (12), terminal (13) from convoy warning light brown wire (7), and two bolts (14). (3) Install turn signal/taillight (2) with four screws (3). FOLLOW-ON TASKS: Connect intervehicular electrical cable to semitrailer (see paragraph 2-12). Check operation of light (see TM 9-2320-273-10 or TM 9-2320-283-10).
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TM 9-2330-384-14&P 4-20. STOP/TAILLIGHT MAINTENANCE. Button Contact Repair Removal C. Equipment Conditions: Ref 2-14 Installation Materials/Parts: Conditions Intervehicular electrical cable disconnected from semitrailer.
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TM 9-2330-384-14&P 4-20. STOP/TAILLIGHT MAINTENANCE (Con"t). (8) Install stop/taillight (4) to light box (1) with four screws (5). (9) Apply a thin coat of corrosion preventive compound to sealing lip of lens (8). Install lens. b. REMOVAL WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel.
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TM 9-2330-384-14&P 4-20. STOP/TAILLIGHT MAINTENANCE (Con?). (2) Reach inside light box (1) and cut connector (12) from red wire (10). Discard connector. NOTE Curbside stop/taillight has two brown wires (2) at connector (11). 4-50 (3) Cut connector (11) from brown wire (2). Discard connector. (4) Remove stop/taillight (4) from light box (1). If damaged, remove gasket (3) and discard.
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TM 9-2330-384-14&P 4-20. STOP/TAILLIGHT MAINTENANCE (Con"t). c. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all wire connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-21. TURN SIGNAL/TAILLIGHT MAINTENANCE. a. b. Button Contact Repair Removal c. Equipment Conditions: Installation Materials/Parts: R e f Conditions 2-14 Intervehicular electrical cable disconnected from semitrailer.
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TM 9-2330-384-14&P 4-21. TURN SIGNAL/TAILLIGHT MAINTENANCE (Con"t). (7) To ensure proper operation of light, hold turn signal/taillight (11) so that deeper slot of socket is to the top. Thread black and yellow wires (2 and 12) through two grommets (10). Seat grommets in socket of turn signal/taillight with yellow wire to the right. (6) Install lamp (8). (9) Install turn signal/taillight (11) to light box (1) with four screws (6). (10) Install stop/taillight (5) to light box (1) with four screws (4).
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TM 9-2330-384-14&P 4-21. TURN SIGNAL/TAILLIGHT MAINTENANCE (Con"t). NOTE Curbside turn signal/taillight (11) has a green wire instead of a yellow wire (12). (2) Reach inside light box (1) and cut connector (14) from yellow wire (12). Cut connector (15) from four black wires (2 and 13). Discard connectors. (3) Remove four screws (6) and remove turn signal/taillight (11) from light box (1). If damaged, remove gasket (3) and discard.
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TM 9-2330-384-14&P 4-21. TURN SIGNAL/TAILLIGHT MAINTENANCE (Con"t). c. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all wire connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-22. CONVOY WARNING LIGHT WIRING MAINTENANCE. Removal of Toggle Switch Installation of Toggle Switch a. b. C. d. Materials/Parts: Equipment Conditions: Ref 2-14 One gasket Two connectors Two locknuts Corrosion preventive compound (Item 7, Appendix E) Tag marker (Item 21, Appendix E) Conditions Intervehicular electrical cable disconnected from semitrailer.
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TM 9-2330-384-14&P 4-22. CONVOY WARNING LIGHT WIRING MAINTENANCE (Con’t). b. INSTALLATION OF TOGGLE SWITCH WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-22. CONVOY WARNING LIGHT WIRING MAINTENANCE (Con"t). c. REMOVAL OF CONDULET AND RECEPTACLE WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE To remove receptacle (14), perform steps 1-4. (1) Remove cap (7) from receptacle (14).
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TM 9-2330-384-14&P 4.22. d. CONVOY WARNING LIGHT WIRING MAINTENANCE (Con't). INSTALLATION OF CONDULET AND RECEPTACLE WARNING When performing electrical maintenance, ALWAYS disconnect Intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting In serious Injury or death to personnel. NOTE 9 Ensure that all connections are made to clean, uncorroded surfaces. Cost all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-23. CONVOYWARNINGLIGHTASSEMBLYMAINTENANCE. THISTASKCOVERS b. Assembly a. Disassembly INITIAL SETUP Equipment Conditions: Ref 2-23 Materials/Parts: Conditions Convoy warning light removed from mounting bracket. - Two terminals - Three lockwashers - Silicone Compound (item 18.1, Appendix E) Tools: • Tool kit, general mechanic's • Torque wrench • Wire terminal kit a. DISASSEMBLY (1) Loosen screw (3) from clamping ring (2).
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TM 9-2330-384-14&P 4-23. CONVOYWARNINGLIGHTASSEMBLYMAINTENANCE(Con't). (2) Place a bead of silicone compound around cable (9) at base of convoy warning light (13). (3) Position convoy warning light (13) over base plate (12). Secure convoy warning light (13) to base plate (12) with three bolts (15), washers (14), new lockwashers (11), and nuts (10). Torque nuts 10-20 lb.-in. (1-2 N-m). 1 NOTE 2 If repairing/replacing wire, crimp two new terminals onto ends of bared wires prior to performing step 4.
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE. I THIS TASK COVERS a. b. Button Contact Repair Removal c. Installation Equipment Conditions: M Conditions 2-14 Intervehicular electrical cable disconnected from semitrailer. Materials/Parts: - One button contact - Corrosion preventive compound Appendix E) Tools: • Tool kit, general mechanic's • Wire terminal kit General Safety Instructions: When performing electrical maintenance.
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). (2) Loosen two screws (20) and open voltage control unit cover (15). Prop cover open with cable from a dummy coupling. Remove two nuts and three terminals (16) from top roadside circuit breaker (17). CAUTION Use caution not to damage brown wire (11) and terminal (16). (3) Loosen nut (19) at connector (18) and disconnect tubing (12) from voltage control unit (14). Remove brown wire (11) and tubing from voltage control unit.
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE (Con’t). (6) Loosen grommet (7). Pull brown wire (11) through front clearance and marker light (5). (7) Cut brown wire (11) from button contact (8). (8) Install new button contact (8) to end of brown wire (11). Crimp button contact. (9) Install brown wire (11) through grommet (7) and front clearance and marker light (5). Seat grommet in neck of housing. (10) Install lamp (9). (11) Thread brown wire (11) through tubing (12).
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE (Con’t). (14) Thread brown wire (11) through connector (18) into voltage control unit (14). Connect tubing (12) at connector and tighten nut (19). (15) Inside voltage control unit (14), connect three terminals (16) to top roadside circuit breaker (17) with two nuts. (16) Close voltage control unit cover (15) and tighten two screws (20). (17) Apply a thin coat of corrosion preventive compound to sealing lip of lens (10). Install lens. b.
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). CAUTION Use caution when removing tubing (12) from clips (13). Clips should be lifted gently and only enough to release tubing. Improper handling of clips will cause them to break. 4-66 (3) Lift four clips (13) enough to free tubing (12) from semitrailer. Remove two screws (6) and remove front clearance and marker light (5), tubing, and brown wire (11) from semitrailer.
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE (Con’t). c. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-24. FRONT CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). (5) Thread brown wire (11) through connector (18) into voltage control unit (14). Connect tubing (12) at connector and tighten nut (19). (6) Inside voltage control unit (14), connect three terminals (16) to top roadside circuit breaker (17) with two nuts. (7) Close voltage control unit cover (15) and tighten two screws (20). FOLLOW-ON TASKS: Connect intervehicular electrical cable to semitrailer (see paragraph 2-12).
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TM 9-2330-384-14&P 4-25. SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE. a. b. C. Button Contact Repair Removal Materials/Parts: Equipment Conditions: One button contact One connector One gasket Corrosion preventive compound (Item 7, Appendix E) R e f Conditions 2-14 Intervehicular electrical cable disconnected from semitrailer.
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TM 9-2330-384-14&P 4-25. SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). CAUTION Use caution not to damage lens (6). (1) Carefully use a screwdriver to lift lens (6) and remove. Remove lamp (7). (2) Loosen two screws (16) and remove cover (15) from condulet (14) at inner surface of framerail (10). Remove gasket from cover and discard. NOTE On roadside, black wire (9) from side clearance and marker light (3) connects to two black wires (17). On curbside, black wire connects to two brown wires.
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TM 9-2330-384-14&P 4-25. SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). (6) Remove two screws (4), side clearance and marker light (3), and elbow (11) from framerail (10). (7) Loosen grommet (5) and pull black wire (9) through. (8) Cut black wire (9) from button contact (8). Discard button contact. (9) Install new button contact (8) to end of black wire (9) and crimp. (10) Thread black wire (9) through elbow (11) and side clearance and marker light (3). Install grommet (5) through black wire.
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TM 9-2330-384-14&P 4-25. SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con't). c. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-25. SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con't) (4) Thread black wire (9) into condulet (14). Connect conduit (1) to condulet and tighten nut (13). (5) Connect black wire (9) to two black wires (17) with new connector (18). Crimp connector. (6) Install new gasket to cover (15). Install cover on condulet (14) and tighten two screws (16). FOLLOW-ON TASKS: l l Connect intervehicular electrical cable to semitrailer (see paragraph 2-12).
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TM 9-2330-384-14&P 4-26. REAR SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE. Button Contact Repair Removal a. b. C. Equipment Conditions: Ref 2-14 Installation Materials/Parts: Conditions Intervehicular electrical cable disconnected from semitrailer.
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TM 9-2330-384-14&P 4-26. REAR SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). (8) Install lamp (8). (9) Install rear side clearance and marker light (5) to light box (3) with four screws (6). (10) Install stop/taillight (2) with four screws (1). (11) Apply a thin coat of corrosion preventive compound to sealing lip of lens (9). Install lens. b. REMOVAL WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer.
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TM 9-2330-384-14&P 4-26. REAR SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). NOTE On curbside, black wire (10) from rear side clearance and marker light (5) connects to two brown wires (12). On roadside, black wire connects to three black wires. Curbside wiring is shown. (2) Cut connector (13) from two brown wires (12). Discard connector. (3) Remove four screws (6) and rear side clearance and marker light (5) from light box (3). If damaged, remove gasket (4) and discard.
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TM 9-2330-384-14&P 4-26. REAR SIDE CLEARANCE AND MARKER LIGHT MAINTENANCE (Con"t). c. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE Ensure that all connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made.
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TM 9-2330-384-14&P 4-27. REFLECTOR REPLACEMENT. a. Removal Materials/Parts: b. Installation General Safety Instructions: One rivet DO NOT drill out rivet when replacing a damaged reflector. Tools: Tool kit, general mechanic’s Hand riveter a. REMOVAL WARNING DO NOT drill out rivet (2) when replacing a damaged reflector. Drilling can produce a spark which may cause an explosion and fire. Failure to follow this warning may result in serious injury or death to personnel.
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TM 9-2330-384-14&P 4-28. TRIPLE CLEARANCE LIGHT ASSEMBLY REPLACEMENT. a. Removal b. Equipment Conditions: Materials/Parts: R e f Conditions 2-14 Intervehicular electrical cable disconnected from semitrailer. l One connector Corrosion preventive compound (Item 7, Appendix E) General Safety Instructions: Tools: l installation Tool kit, general mechanic’s Wire terminal kit l When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. a.
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TM 9-2330-384-14&P 4-28. TRIPLE CLEARANCE LIGHT ASSEMBLY REPLACEMENT (Con’t). CAUTION Use caution not to damage lens (9). (1) Carefully use a screwdriver to lift lens (9) and remove. (2) Cut connector (3) from black wire (5) and two brown wires (2). Discard connector. (3) Remove two screws (10) closest to conduit (6). Lift triple clearance light assembly (1) away from semitrailer enough to allow tool to be placed on nut (7).
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TM 9-2330-384-14&P 4-28. TRIPLE CLEARANCE LIGHT ASSEMBLY REPLACEMENT (Con't). (2) If removed, install three new gaskets (4) and triple clearance light assembly (1) to semitrailer with six screws (10). Leave two screws closest to conduit (6) loose. (3) Thread black wire (5) through straight adapter (8) into triple clearance light assembly (1). Connect black wire to two brown wires (2) and crimp new connector (3).
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TM 9-2330-384-14&P 4-29. ELECTRICAL CONDUIT AND WIRES REPLACEMENT. THIS TASK COVERS a. b. Removal Installation INITIAL SETUP Materials/Parts: Equipment Conditions: Ref 2-14 Conditions Intervehicular electrical cable disconnected from semitrailer.
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TM 9-2330-384-14&P 4-29. ELECTRICAL CONDUIT AND WIRES REPLACEMENT (Con't). (2) If removing electrical conduit (1) at voltage control unit (2), at condulet (7) at side clearance and marker light (6), at triple clearance light assembly, or at convoy warning light condulet, loosen nut (9) and disconnect electrical conduit from connector (8). CAUTION Use caution when releasing electrical conduit (1) from under clips. Clips should be lifted gently and only enough to release electrical conduit.
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TM 9-2330-384-14&P 4-29. ELECTRICAL CONDUIT AND WIRES REPLACEMENT (Con’t). b. INSTALLATION WARNING When performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer. Failure to follow this warning may create a spark and explosion, resulting in serious injury or death to personnel. NOTE l Refer to paragraph 4-30 for information on routing of electrical wires and location of electrical components.
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TM 9-2330-384-14&P 4-29. ELECTRICAL CONDUIT AND WIRES REPLACEMENT (Con't). (6) Cut any excess length of electrical conduit (1). Install electrical conduit at other end. (7) Connect wires (4) at each end of electrical conduit (1). as tagged, with new connectors (5): (a) If electrical conduit at front of semitrailer was replaced, install new terminals (3) on wires and connect to circuit breaker posts in voltage control unit (2).
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TM 9-2330-384-14&P 4-29. ELECTRICAL CONDUIT AND WIRES REPLACEMENT (Con't). (c) If stop/taillight was removed to gain access to connectors inside rear light box, install stop/taillight (see paragraph 4-20). (d) If cover of convoy warning light condulet was removed to gain access to connectors inside, install cover of condulet (see paragraph 4-22). FOLLOW-ON TASKS: • Connect intervehicular electrical cable to semitrailer (see paragraph 2-12).
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TM 9-2330-384-14&P 4-30. WIRING DIAGRAMS. THIS TASK COVERS a. b. General Instructions Voltage Control Unit and 12-Volt and 24-Volt Electrical Connector Wiring C. d. Voltage Control Unit and Front Chassis Wiring Rear Chassis Wiring a. GENERAL INSTRUCTIONS WARNING When troubleshooting an electrical malfunction or performing electrical maintenance, ALWAYS disconnect intervehicular electrical cable from semitrailer.
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TM 9-2330-384-14&P 4-30. WIRING DIAGRAMS (Con’t). (4) Major components in wiring diagrams are labeled. The following is a list of component abbreviations: BO . . . . . . . . . . . . . . . . . . . . . . . CWL . . . . . . . . . . . . ........ CB . . . . . . . . . . . . . . . . . . . . . . . GND...................... 12-v CONN . . . . . . . . . . . . . . . . 24-v CONN . . . . . . . . . . . . . . . . RCPT . . . . . . . . . . . . . . . . . . . . . RES . . . . . . . . . . . . . . . . . . . . . . VCU............
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TM 9-2330-384-14&P 4-30. WIRING DIAGRAMS (Con't). (8) For information on manufacturing wires, wire assemblies, and electrical conduit, refer to Appendix G. b.
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TM 9-2330-384-14&P 4-30. WIRING DIAGRAMS (Con't). c.
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TM 9-2330-384-14&P 4-30. WIRING DIAGRAMS (Con't). d.
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TM 9-2330-384-14&P Section VI. AXLE ASSEMBLY MAINTENANCE Paragraph Number 4-31 4-32 Page Number Title Axle Alinement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bent Axle Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-92 4-95 4-31. AXLE ALINEMENT. THIS TASK COVERS Axle Alinement Equipment Conditions: Ref 4-33 Conditions All brake chamber springs caged.
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TM 9-2330-384-14&P 4-31. AXLE ALINEMENT (Con't). NOTE To lengthen adjustable radius rod (10), a clockwise rotation (when looking to front) is required. (7) If front axle (3) needs alinement, loosen four nuts (9) at adjustable radius rod (10) on roadside. Turn middle portion (11) as needed to lengthen or shorten. (8) Repeat steps 4 through 7 to check alinement of front axle (3). Continue to adjust length at adjustable radius rod (10) until front axle is alined. Torque four nuts (9) to 110 lb.-ft.
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TM 9-2330-384-14&P 4-31. AXLE ALINEMENT (Con't). (9) With front axle (3) alined, measure distance “C” between flat face of front axle and fiat face of rear axle (4), outboard of U-bolts (6). Measure distance “D” in same manner, Distances must be within 1/16 in. (1.6 mm) of each other. (10) If rear axle (4) needs alinement, make adjustments as required at adjustable radius rod (10) at rear axle. (11) Ensure that four nuts (9) at rear adjustable radius rod (10) are tightened to 110 lb.-ft.
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TM 9-2330-384-14&P 4-32. BENT AXLE CHECK. THIS TASK COVERS Bent Axle Check INITIAL SETUP Equipment Conditions: Ref 4-31 4-48 4-47 2-11 Tools: Tool kit, general mechanic’s Floor jack Jackstands • Tape measure Conditions Axle alinement checked. Rims alined. Wheel bearings adjusted. Wheels chocked, front and rear. l l l BENT AXLE CHECK NOTE To ensure accurate measurements, dual wheel assemblies must have properly matched tires BEFORE proceeding with bent axle check (see paragraph 1-11).
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TM 9-2330-384-14&P 4-32. BENT AXLE CHECK (Con't). (4) Use tape measure to measure distance between crosshatch marks (3). Record measurement. (5) Turn wheels halfway around so that both crosshatch marks (3) are positioned at rear, Make sure both crosshatch marks are equal height from ground. Measure distance between crosshatch marks. Record measurement. (6) If difference between front and rear measurements is more than 1/4 in. (6.4 mm), axle (2) is bent.
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TM 9-2330-384-14&P Section VII. BRAKE SYSTEM MAINTENANCE Paragraph Number Page Number Title Caging and Uncaging Brake Chamber Spring . . . . . . . . . . . . . . . . . . . . . . . . . . Brake Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Brake Shoe Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Camshaft Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P 4-33. CAGING AND UNCAGING BRAKE CHAMBER SPRING (Con’t). a. CAGING WARNING DO NOT cage brake chamber spring until chock blocks are properly positioned at wheels. Once brake chamber springs are caged, the semitrailer is without brakes and can roll. Failure to properly chock wheels may result in serious injury or death to personnel. (1) Remove chock blocks from stowage brackets and place firmly in front of and behind wheels (see paragraph 2-11).
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TM 9-2330-384-14&P 4-34. BRAKE ADJUSTMENT. THIS TASK COVERS Adjustment INITIAL SETUP Equipment Conditions: Tools: Ref Conditions 2-11 Wheels chocked. l l l Tool kit, general mechanic’s Floor jack Jackstand ADJUSTMENT NOTE If brake adjustment procedure does not correct wheel drag, wheel bearing adjustment should be checked (see paragraph 4-47). (1) Place a suitable floor jack under axle in front of brake chamber (1) and raise wheels clear of ground. Support axle with a suitable jackstand.
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TM 9-2330-384-14&P 4-34. BRAKE ADJUSTMENT (Con't). NOTE When adjusting nut (3) is turned counterclockwise, it will turn hard and slack adjuster (2) will make a loud ratcheting noise. This is normal. (3) At slack adjuster (2), turn adjusting nut (3) clockwise until brakes lock, Then turn adjusting nut counterclockwise until wheels turn freely without brake shoe drag.
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TM 9-2330-384-14&P 4-35. BRAKE SHOE REPLACEMENT. THIS TASK COVERS a. b. Removal Inspection C. Installation INITIAL SETUP Equipment Conditions: R e f Conditions 4-46 Wheel and drum assembly removed. Materials/Parts: l l l Tools: l Tool kit, general mechanic’s One return spring Two shoe retainer springs (Item 12, Appendix E) Grease General Safety Instructions: l Wipe clean excessive lubricant in the area of brake shoe linings to avoid grease soaking the linings. a.
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TM 9-2330-384-14&P 4-35. BRAKE SHOE REPLACEMENT (Con't). b. INSPECTION (1) Inspect all removed components for damage. If damaged, replace. (2) Move S-cam (11) of camshaft up and down by hand, and use a steel rule to measure up-anddown movement. If movement is greater than 1/16 in. (1.59 mm), perform camshaft maintenance to replace camshaft bearings and bushing (see paragraph 4-36). (3) Inspect spider (7) for damage. If spider is damaged, notify direct support maintenance to replace axle.
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TM 9-2330-384-14&P 4-35. BRAKE SHOE REPLACEMENT (Con't). (4) Position bottom brake shoe (10) at anchor pin (6) end. Swing back bottom brake shoe and install two shoe retainer springs (1). (5) Install two return spring pins (3) and new return spring (4) at S-cam (11) end. (6) Install roller (8) and retainer (9) between top brake shoe (2) and S-cam (11). (7) Press down on bottom brake shoe (10) and install roller (8) and retainer (9).
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TM 9-2330-384-14&P 4-36. CAMSHAFT REPLACEMENT. THIS TASK COVERS a. b. Removal Cleaning and Inspection C. Equipment Conditions: Materials/Parts: Conditions Ref 4-35 Brake shoes removed.
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TM 9-2330-384-14&P 4-36. CAMSHAFT REPLACEMENT (Con’t). b. CLEANING AND INSPECTION WARNING Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100oF-138°F (38°C-59°C). If you become dizzy while using cleaning solvent, immediately get fresh air and medical help.
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TM 9-2330-384-14&P 4-36. CAMSHAFT REPLACEMENT (Con’t). (4) Visually inspect splined end of camshaft (16) for stripped or worn teeth. Replace camshaft if damaged. (5) Inspect spider (1) and grease fitting (2) for damage. Remove grease fitting, if damaged. If spider is damaged, notify direct support maintenance to replace axle. (6) Visually inspect inner surfaces of camshaft bracket (8) halves for burrs, rough areas, or other damage. Replace camshaft bracket halves, if damaged. c.
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TM 9-2330-384-14&P 4-36. CAMSHAFT REPLACEMENT (Con’t). FOLLOW-ON TASKS: l l Install slack adjuster (see paragraph 4-37). Install brake shoes (see paragraph 4-35).
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TM 9-2330-384-14&P 4-37. SLACK ADJUSTER REPLACEMENT. THIS TASK COVERS a. Removal Inspection b. C. Installation INITIAL SETUP Equipment Conditions: R e f Conditions 4-33 Brake chamber spring caged. Materials/Parts: l l l One retaining ring Two cotter pins (Item 12, Appendix E) Grease Tools: l l l l Tool kit, general mechanic’s Floor jack Jackstands Retaining ring pliers a. REMOVAL (1) Remove two cotter pins (2) and discard. Remove two clevis pins (3).
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TM 9-2330-384-14&P 4-37. SLACK ADJUSTER REPLACEMENT (Con't). b. INSPECTION Inspect splines on camshaft (6) and slack adjuster (5) for damage. If camshaft is damaged, replace (see paragraph 4-36). If splines on slack adjuster are damaged, replace. c. INSTALLATION (1) Install slack adjuster (5) to camshaft (6) with offset actuator rod (1) on side of slack adjuster facing inside. Install washer (8) and new retaining ring (7).
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TM 9-2330-384-14&P 4-38. AIR COUPLING REPLACEMENT. THIS TASK COVERS Removal Installation a. b. Seal Replacement C. /NIT/AL SETUP Equipment Conditions: Materials/Parts: R e f Conditions 2-14 Tractor EMERGENCY and SERVICE air couplings disconnected from semitrailer. Tools: l l Detergent Antiseize tape (Item 9, Appendix E) (Item 22, Appendix E) References: l TM 9-2320-273-10 or l TM 9-2320-283-10 Tool kit, general mechanic’s l a.
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TM 9-2330-384-14&P 4-38. AIR COUPLING REPLACEMENT (Con't). b. INSTALLATION NOTE l EMERGENCY and SERVICE air couplings are installed the same. • Antiseize tape should be applied at connection between elbow (3), terminal bolt (8), and air coupling (9). (1) If removed, install elbow (3) to air line (1) and tighten nut (2). (2) Install air coupling (9) to terminal bolt (8). NOTE EMERGENCY tag (7) is installed roadside: SERVICE tag (7) is installed curbside. (3) Position tag (7) at nose adapter (6).
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT. THIS TASK COVERS a. b. Replacement of Front Air Lines and Fittings Replacement of Brake Interlock Assembly Air Lines Replacement of Underconstruction Air Lines and Fittings C. INITIAL SETUP Equipment Conditions: Materials/Parts: Ref Conditions 2-11 Wheels chocked. 2-14 Tractor EMERGENCY and SERVICE air couplings disconnected from semitrailer.
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT (Con’t). 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Terminal bolt 3/8 outside diameter clip Brake interlock installation 3/8 in. outside diameter EMERGENCY air line 7/16 In. inside diameter grommet EMERGENCY air coupling SERVICE air coupling 11/16 In. inside diameter grommet 1/2 in. outside diameter SERVICE air line 1/2 in.
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT (Con't). b. REPLACEMENT OF BRAKE INTERLOCK ASSEMBLY AIR LINES WARNING Ensure that air lines (4) do not rub against each other or any other surface when installed. Relocate or provide support, as required. If air lines rub, a leak may develop, resulting in brake lockup and possible serious injury or death to personnel. NOTE • For information on replacement of brake interlock valves and fittings, refer to paragraph 4-44.
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT (Con't). 2. 3/8 In. outside diameter clip 4. 3/8 in. outside diameter EMERGENCY air line 12. Relay quick release valve 13. Inversion valve 14. Shuttle valve 15.
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT (Con’t). c. REPLACEMENT OF UNDERCONSTRUCTION AIR LINES AND FITTINGS WARNING Ensure that air lines (4 and 9) and hose assemblies (17) do not rub against each other or any other surface when installed. Relocate or provide support, as required. If air lines or hose assemblies rub, a leak may develop, resulting in brake lockup and possible serious injury or death to personnel.
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT (Con't). 2. 4. 5. 8. 9. 10. 11. 12. 3/8 in. outside diameter clip 3/8 in. outside diameter EMERGENCY air line 7/16 in. inside diameter grommet 11/16 in. inside diameter grommet 1/2 in. outside diameter SERVICE air line 1/2 in. outside diameter clip 90 degree elbow Relay quick release valve 16. 17. 18. 19. 20. 21. 22. Ratio relay valve 1/2 in.
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TM 9-2330-384-14&P 4-39. AIR LINES AND FITTINGS REPLACEMENT (Con't). (4) Use tie-straps (19) whenever air lines (4 or 9) need support. Use hose separators (22) between air lines or hose assemblies (17) to prevent them from rubbing. 2. 4. 5. 8. 9. 10. 11. 12. 3/8 in. outside diameter clip 3/8 in. outside diameter EMERGENCY air line 7/16 in. inside diameter grommet 11/16 In. inside diameter grommet 1/2 in. outside diameter SERVICE air line 1/2 in.
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TM 9-2330-384-14&P 4-40. BRAKE CHAMBER REPLACEMENT. THIS TASK COVERS b. Removal a. Installation INITIAL SETUP Equipment Conditions: Materials/Parts: Conditions Ref 4-33 Brake chamber spring caged. l l l Tools: l l a.
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TM 9-2330-384-14&P 4-40. BRAKE CHAMBER REPLACEMENT (Con’t). NOTE Roadside brake chamber (7) has three air lines. Curbside brake chamber has two air lines. (2) Tag and disconnect all air lines (9) from brake chamber (7). (3) Measure threaded length of pushrod (11) and record measurement. Remove two cotter pins (1) and clevis pins (2 and 3). Discard cotter pins. (4) Remove two locknuts (4) and washers (5) from two mounting studs (IO). Remove brake chamber (7). Discard locknuts.
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TM 9-2330-384-14&P 4-40. BRAKE CHAMBER REPLACEMENT (Con't). (3) Position brake chamber (7) with mounting studs (10) through brake chamber bracket (6). Install two washers (5) and new locknuts (4). Torque locknuts to 130 lb.-ft. (176 N•m). (4) Install two clevis pins (2 and 3) and two new cotter pins (1). (5) Measure distance from clevis pin (3) to face of brake chamber (7). Distance should be 7 5/8 in. (19.4 cm) ± 1/8 in. (0.3 cm).
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TM 9-2330-384-14&P 4-41. RELAY QUICK RELEASE VALVE MAINTENANCE. THIS TASK COVERS a. b. Operating Test Leakage Test c. d. Removal Installation INITIAL SETUP Equipment Conditions: Ref Conditions 2-11 Wheels chocked.
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TM 9-2330-384-14&P 4-41. RELAY QUICK RELEASE VALVE MAINTENANCE (Con't). b. LEAKAGE TEST WARNING Wear safety goggles and face shield when performing leakage tests on relay quick release valves (2). Failure to follow this warning may result in serious eye injury due to high pressure air. NOTE If there are leaks found which cannot be corrected after performing steps 1 and 2, remove relay quick release valve (2) and replace damaged components.
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TM 9-2330-384-14&P 4-41. RELAY QUICK RELEASE VALVE MAINTENANCE (Con't). d. INSTALLATION WARNING Ensure that air lines do not rub against each other or any other surface when installed. Relocate or provide support, as required. if air lines rub, a leak may develop, resulting in brake lockup and possible serious injury or death to personnel. NOTE l Ail male threads of fittings should be coated with antiseize tape if not already factory-coated with an antiseize compound.
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TM 9-2330-384-14&P 4-41. RELAY QUICK RELEASE VALVE MAINTENANCE (Con't). (4) Connect two air lines (8) to sides of relay quick release valve (2). (5) Connect two air lines (8) to brake chambers (7). (6) Connect tractor EMERGENCY and SERVICE air couplings to semitrailer (see paragraph 2-12). Fully pressurize semitrailer air system (see TM 9-2320-273-10 or TM 9-2320-283-10). FOLLOW-ON TASKS: l l l Perform OPERATING TEST (this paragraph). Perform LEAKAGE TEST (this paragraph).
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TM 9-2330-384-14&P 4-42. RATIO RELAY VALVE MAINTENANCE. THIS TASK COVERS a. b. Operating Test Leakage Test c. d. Removal installation INITIAL SETUP Equipment Conditions: Ref Conditions 2-11 Wheels chocked.
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TM 9-2330-384-14&P 4-42. RATIO RELAY VALVE MAINTENANCE (Con’t). b. LEAKAGE TEST WARNING Wear safety goggles and face shield when performing leakage tests on ratio relay valve (3). Failure to follow this warning may result in serious eye injury due to high pressure air. NOTE if leaks are found which cannot be corrected after performing leakage test, remove ratio relay valve (3) and replace damaged components.
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TM 9-2330-384-14&P 4-42. RATIO RELAY VALVE MAINTENANCE (Con't). (2) Disconnect two SERVICE air lines (4) from tee (5). (3) Disconnect two EMERGENCY air lines (1) from elbows (2). (4) Disconnect air line (8) from brake chamber (11). (5) Remove air line (8) from underside of ratio relay valve (3). (6) Disconnect air line (7) from elbow (6) at underside of ratio relay valve (3). (7) Remove ratio relay valve (3) from front air reservoir (12). Remove two plugs from underside of ratio relay valve.
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TM 9-2330-384-14&P 4-42. RATIO RELAY VALVE MAINTENANCE (Con't). FOLLOW-ON TASKS: Perform OPERATING TEST (this paragraph). • Perform LEAKAGE TEST (this paragraph). • Remove and stow chock blocks (see paragraph 2-11).
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TM 9-2330-384-14&P 4-43. AIR RESERVOIR REPLACEMENT. THIS TASK COVERS Removal a. INITIAL b. SETUP Equipment Conditions: Materials/Parts: Ref Conditions 4-41 Air lines disconnected from relay quick release valve. 4-42 Air lines disconnected from ratio relay valve, if removing front air reservoir.
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TM 9-2330-384-14&P 4-43. AIR RESERVOIR REPLACEMENT (Con't).
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TM 9-2330-384-14&P 4-43. AIR RESERVOIR REPLACEMENT (Con't). (8) If draincock (10) is damaged, cut draincock cable (9) at sleeve (15). Discard sleeve. Replace draincock. b. INSTALLATION WARNING Ensure that air lines do not rub against each other or any other surface when installed. Relocate or provide support, as required. If air lines rub, a leak may develop, resulting in brake lockup and possible serious injury or death to personnel.
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TM 9-2330-384-14&P 4-43. AIR RESERVOIR REPLACEMENT (Con't). (9) Connect air lines to relay quick release valve (see paragraph 4-41). (10) Connect air lines to ratio relay valve, if front air reservoir was removed (see paragraph 4-42). (11) Couple semitrailer to tractor (see paragraph 2-12). (12) Fully pressurize semitrailer air system (see TM 9-2320-273-10 or TM 9-2320-284-10). (13) Apply a soap solution to check for leaks at all air reservoir fittings and air lines.
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE. THIS TASK COVERS a. b. c. Operating Test Leakage Test Removal of Brake Interlock Valve and Angle Bracket installation of Brake Interlock Valve and Angle Bracket d. e. f. g. h. i. j.
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE (Con’t). c. REMOVAL OF BRAKE INTERLOCK VALVE AND ANGLE BRACKET NOTE Brake interlock valve (4) and angle bracket (7) at front port (13) and rear inlet (10) are removed the same. Tag air lines for installation. (1) Disconnect air lines from brake interlock valve (4) (see paragraph 4-39). (2) Remove two locknuts (6), washers (5), and screws (2). Remove brake interlock valve (4) from angle bracket (7).
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE (Con't). d. INSTALLATION OF BRAKE INTERLOCK VALVE AND ANGLE BRACKET WARNING Ensure that air lines do not rub against each other or any other surface when installed. Relocate or provide support, as required. If air lines rub, a leak may develop, resulting in brake lockup and possible serious injury or death to personnel.
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE (Con't). e. REMOVAL OF INVERSION VALVE NOTE Tag air lines for installation. (1) Disconnect air lines from inversion valve (21) (see paragraph 4-39). (2) Remove inversion valve (21) from relay quick release valve (1). (3) Remove nipple (20), elbow (22), and tee (23) from inversion valve (21). f. INSTALLATION OF INVERSION VALVE WARNING Ensure that air lines do not rub against each other or any other surface when installed.
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE (Con't). g. REMOVAL OF RELAY QUICK RELEASE VALVE NOTE Tag air lines for installation. (1) Disconnect air lines from inversion valve (21), relay quick release valve (1), tee (14), and elbow (25) (see paragraph 4-39). (2) Remove inversion valve (21) and nipple (20) from relay quick release valve (1). (3) Remove tee (14), tee (15), and elbow (25). (4) Remove nut (16) and starwasher from terminal stud (18).
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE (Con't). (4) Install tee (15), tee (14), and elbow (25). (5) Install nipple (20) and inversion valve (21) to relay quick release valve (1). (6) Connect air lines to inversion valve (21), relay quick release valve (l), tee (14), and elbow (25) (see paragraph 4-39). (7) Perform LEAKAGE TEST (subparagraph b). i. REMOVAL OF SHUTTLE VALVE NOTE Tag air lines for installation.
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TM 9-2330-384-14&P 4-44. BRAKE INTERLOCK VALVES AND FITTINGS MAINTENANCE (Con't). j . INSTALLATION OF SHUTTLE VALVE WARNING Ensure that air lines do not rub against each other or any other surface when installed. Relocate or provide support, as required. If air lines rub, a leak may develop, resulting in brake lockup and possible serious injury or death to personnel. NOTE All male threads of fittings should be coated with antiseize tape if not already factory-coated with an antiseize compound.
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TM 9-2330-384-14&P Section VIII. WHEELS AND HUBS MAINTENANCE Paragraph Number 4-45 4-46 4-47 4-40 4-49 Page Number Title Changing Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wheel, Drum, and Wheel Bearing Maintenance . . . . . . . . . . . . . . . . . . . . . . . . Wheel Bearing Check and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rim Alinement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P 4-45. CHANGING TIRES (Con't). a. REMOVAL WARNING Use extreme caution during removal of spare tire (3) from spare tire carrier (4). Spare tire is heavy. Dropping it could cause serious injury to personnel. NOTE If semitrailer is coupled to tractor, wheels may be locked by disconnecting EMERGENCY air coupling. (1) 4-142 Disconnect chain (1). Loosen two wing nuts and free hook bolts (2) from rim of spare tire (3). Remove spare tire from spare tire carrier (4).
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TM 9-2330-384-14&P 4-45. CHANGING TIRES (Con't). CAUTION Use caution not to damage plastic hubcap (7) when changing tire. If hubcap is cracked, lubricating oil will leak from axle. (2) Loosen five wheel nuts (6) until flush with ends of wheel studs. NOTE If tire is being changed on the road, jacking block (9) and tractor jack (10) must be used. If tire is being changed at maintenance facility, a floor jack may be used. (3) Remove jacking block (9) from cabinet.
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TM 9-2330-384-14&P 4-45. CHANGING TIRES (Con’t). NOTE Spacer (12) and inner tire (3) must be worked loose evenly so that they do not become jammed. (5) If removing inner tire (3), remove spacer (12). (6) Remove inner tire (3). b. INSTALLATION CAUTION Use caution not to damage plastic hubcap (7) when changing tire (3). If hubcap is cracked, lubricating oil will leak from axle. When installing tires (3) on wheel, tires should be rotated so that valve stem passes between wheel spokes.
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TM 9-2330-384-14&P 4-45. CHANGING TIRES (Con't). NOTE Inner tire (3) and spacer (12) must be worked evenly so that they do not become jammed. (2) If removed, install inner tire (3) with rim mounting flange side facing out. (3) Install spacer (12) on wheel. (4) Install outer tire (3) with rim mounting flange side facing in and with valve stem (8) positioned as close to 180 degrees away from inner tire valve stem as possible. (5) Install five rim clamps (5) and wheel nuts (6).
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TM 9-2330-384-14&P 4-45. CHANGING TIRES (Con’t). WARNING Use extreme caution during installation of spare tire (3) to spare tire carrier (4). Spare tire is heavy. Dropping it could cause serious injury to personnel. NOTE If tire (3) was changed on road and replacement spare tire is not immediately available, be sure to replace and mount one on semitrailer as soon as possible. (9) Place replacement spare tire (3) in spare tire carrier (4). Hook two hook bolts (2) over rim and tighten wing nuts securely.
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TM 9-2330-384-14&P 4-46. WHEEL, DRUM, AND WHEEL BEARING MAINTENANCE. THIS TASK COVERS a. b. Removal Cleaning and inspection c. Installation INITIAL SETUP Equipment Conditions: Ref Conditions 4-34 Brakes adjusted. 4-45 Tires removed. Tools: Tool kit, general mechanic’s Drain pan Torque wrench 4% in. wheel bearing adjusting nut wrench, 8 pt. 47A in. wheel bearing adjusting nut wrench, 6 pt.
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TM 9-2330-384-14&P 4-46. WHEEL, DRUM, AND WHEEL BEARING MAINTENANCE (Con’t). a. REMOVAL (1) Place a suitable container under hubcap (10). Remove hubcap and allow all lubricating oil to drain. Remove preformed packing (9) from hubcap and discard. (2) Cage brake chamber spring (see paragraph 4-33). (3) Remove cotter pin (8) from axle nut (7). Remove axle nut and washer (6). Discard cotter pin. WARNING Wheel and drum assembly is heavy and awkward to handle.
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TM 9-2330-384-14&P 4-46. WHEEL, DRUM, AND WHEEL BEARING MAINTENANCE (Con't). (5) Working from wheel (14) end, drive out inner wheel bearing (17) and oil seal (18). Remove inner bearing cup (16) from wheel side. Remove outer bearing cup (13) from drum (19) side. Discard oil seal. CAUTION DO NOT damage axle with chisel. (6) If metal wiper of oil seal (18) has remained pressed onto spindle (2), use a chisel to split it, then remove from spindle.
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TM 9-2330-384-14&P 4-46. WHEEL, DRUM, AND WHEEL BEARING MAINTENANCE (Con't). c. INSTALLATION NOTE Ensure that wheel bearings are lightly coated with lubricating oil as they are installed. Install wheel bearings and bearing cups as tagged. (1) Install outer and inner bearing cups (13 and 16) inside wheel hub (15) until flush against wheel hub shoulders. (2) Lubricate spindle (2) with lubricating oil. Install new oil seal (18) with metal wiper facing spider (1) side.
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TM 9-2330-384-14&P 4-46. WHEEL, DRUM, AND WHEEL BEARING MAINTENANCE (Con't). WARNING Wheel and drum assembly is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during installation. Failure to follow this warning may result in serious injury to personnel. (5) Using a suitable support, install wheel (14) and drum (19) assembly over axle spindle (2). (6) Install outer wheel bearing (12). (7) Install washer (6) and axle nut (7). Torque axle nut to 125 lb.-ft.
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TM 9-2330-384-14&P 4-47. WHEEL BEARING CHECK AND ADJUSTMENT. THIS TASK COVERS a. Wheel Bearing Check b. Wheel Bearing Adjustment INITIAL SETUP Equipment Conditions: Materials/Parts: Conditions Ref 4-34 Brakes adjusted. One cotter pin One preformed packing Lubricating oil (Item 15, Appendix E) Tools: Tool kit, general mechanic’s 4% in. wheel bearing adjusting nut wrench, 8 pt. 4% in. wheel bearing adjusting nut wrench, 6 pt. Drain pan Floor jack Jackstand Pry bar Torque wrench a.
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TM 9-2330-384-14&P 4-47. WHEEL BEARING CHECK AND ADJUSTMENT (Con't). NOTE If wheels still turn hard after axle nut (2) is tightened to 125 lb.-ft. (170 N•m), it will be necessary to check condition of inner wheel bearing (see paragraph 4-46) or recheck brake adjustment (see paragraph 4-34). (4) Check that axle nut (2) torque is set at 125 lb.-ft. (170 N•m), while rotating wheels in both directions. Back off axle nut x to ¼ of a turn, until first of two holes in axle spindle alines with slot in axle nut.
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TM 9-2330-384-14&P 4-48. RIM ALINEMENT. THIS TASK COVERS a. Rim Alinement Check b. Rim Alinement INITIAL SETUP Equipment Conditions: Tools: R e f Conditions 2-11 Wheels chocked. Tool kit, general mechanic’s Floor jack Jackstand Lug wrench Torque wrench a. RIM ALINEMENT CHECK (1) Place a suitable floor jack under axle in front of brake chamber and raise wheels clear of ground. Support axle with a suitable jackstand. (2) Cage brake chamber spring (see paragraph 4-33).
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TM 9-2330-384-14&P 4-48. RIM ALINEMENT (Con’t). (2) Repeat RIM ALINEMENT CHECK (subparagraph a). (3) Torque all wheel nuts (4) to 250 lb.-ft. (339 N•m) (see paragraph 4-45). FOLLOW-ON TASKS: Uncage brake chamber spring (see paragraph 4-33). Remove and stow chock blocks (see paragraph 2-11).
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TM 9-2330-384-14&P 4-49. TIRE MAINTENANCE. THIS TASK COVERS a. b. Removal Inspection c. Installation INITIAL SETUP Equipment Conditions: References: Conditions Ref 4-45 Tire removed. TM 9-2610-200-24 General Safety Instructions: Tools: Carefully follow all tire dismounting and mounting instructions. Tool kit, general mechanic’s Safety cage a. REMOVAL WARNING Carefully follow all tire dismounting instructions. NEVER dismount a tire unless totally deflated.
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TM 9-2330-384-14&P 4-49. TIRE MAINTENANCE (Con't). b. INSPECTION (1) Inspect tire (1) for cuts, gouges, cracks, and sidewall damage. Check for protruding objects on inside and outside of tire. Repair tire as required (see TM 9-2610-200-24). (2) Inspect rim (6) for bends or other damage. Replace If bent or damaged. (3) Inspect valve cap (2), valve core, and valve stem (3) for cracks or other damage. Replace if cracked or damaged. c. INSTALLATION (1) Install valve stem (3) through rim (6).
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TM 9-2330-384-14&P Section IX. FRAMEAND TOWINGASSEMBLYMAINTENANCE Paragraph Number 4-50 4-51 4-52 4-53 4-54 Page Number Title 4-158 4-159 4-161 4-168 4-170 Lockpin Replacement .......................................................................................... Pick-up Plate Replacement ................................................................................. Landing Gear Replacement ................................................................................
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TM 9-2330-384-14&P 4-51. PICK-UP PLATE REPLACEMENT. THIS TASK COVERS c. Removal Cleaning a. b. Installation INITIAL SETUP Personnel Required: Two Materials/Parts: Six locknuts Dry cleaning solvent(ltem 10, Appendix E) (Item 12, Appendix E) Grease (Item 24, Appendix E) Mylar tape General Safety Instructions: Tools: Tool kit, general mechanic’s Torque wrench a. Pick-up plate is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during removal and installation.
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TM 9-2330-384-14&P 4-51. PICK-UP PLATE REPLACEMENT (Con't). WARNING Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100°F-138°F (38°C-59°C). If you become dizzy while using cleaning solvent, immediately get fresh air and medical help.
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT. THIS TASK COVERS a. b. Removal Cleaning c. Installation INITIAL SETUP Equipment Conditions: Materials/Parts: R e f Condition 2-11 Wheels chocked. 2-12 Semitrailer parked on level ground and coupled to tractor. -Landing gear raised. Two retaining rings Nine locknuts Dry cleaning solvent (Item 10, Appendix E) (Item 24, Appendix E) Mylar tape General Safety Instructions: Tools: Landing gear is heavy and awkward to handle.
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT (Con't). (2) Remove nut (20), two washers (19 and 22), and bolt (23) securing cross-shaft (18) to landing gear mainshaft (21). (3) If cross-shaft (18) is damaged, remove from other side mainshaft (21) in same manner. (4) Remove locknut (29), washer (28), and bolt (26) securing transverse brace (27) to landing gear leg (11). Discard locknut. Loosen locknut (25) securing transverse brace to frame (3) and move brace clear of landing gear leg.
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT (Con't). WARNING Landing gear is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during removal. Failure to follow this warning may result in serious injury to personnel. (6) Remove six locknuts (16), washers (15), and bolts (8). Remove landing gear leg (11). Discard locknuts. (7) Remove two retaining rings (33) at axle tube (31). Remove axle tube and sand shoe (32) from landing gear leg (11).
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT (Con?). b. CLEANING (1) Remove all traces of old mylar tape from mounting surfaces of landing gear and braces to frame. WARNING Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100°F-138°F (38°C-59°C).
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT (Con't). WARNING Landing gear is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during installation. Failure to follow this warning may result in serious injury to personnel. (4) Position landing gear leg (11) at frame (3) with mainshaft (21) fitted through hole in frame (3). install landing gear leg to frame with six bolts (8), washers (15), and new locknuts (16). DO NOT fully tighten locknuts.
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT (Con't). NOTE Smaller washer (19) is installed on nut (20) side. (9) 4-166 If cross-shaft (18) was removed from other side mainshaft (21), install with bolt (23), two washers (19 and 22), and nut (20). Install cross-shaft to replacement landing gear leg mainshaft in same manner. Torque nuts to 15 lb.-ft. (20 N•m).
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TM 9-2330-384-14&P 4-52. LANDING GEAR REPLACEMENT (Con't). NOTE Ensure lending gear log (11) Is square In relation to frame (3). (10) Torque six locknuts (16) to 180 lb.-ft. (244 N-m). Torque locknuts (1, 16, 25, and 29) to 250 lb.-ft. (339 N-m). 3 (11) Trim excess mylar tape. 1 r 16 (12) Position sand shoe (32) at landing gear log (11) with vertlcal edge of sand shoe facing front of semitrailer. Slide In axis tube (31). Install two now retaining rings (33) at axie tube ends.
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TM 9-2330-384-14&P 4-53. FIRE EXTINGUISHERMOUNTINGBRACKETMAINTENANCE. ITHISTASKCOVER c. a. Removal b. Cleaning Equipment Conditions: Ref --- Conditions Fire extinguisher removed. Tools: Tool kit, general mechanic's Installation Materials/Parts: - Four grommets Four locknuts Dry cleaning solvent Mylar tape (Item 10, Appendix E) (Item 24, Appendix E) General Safety Instructions: Dry cleaning solvent is flammable and must not be used near open flame. Use only in a well-ventilated area. a.
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TM 9-2330-384-14&P 4-53. FIRE EXTINGUISHERMOUNTINGBRACKETMAINTENANCE. WARNING DrycleaningsolventP-D-680istoxicandflammable.Alwayswearprotective goggles,faceshield,andgloves,anduseonlyinawell-ventilatedarea. Avoid contactwithskin,eyes,andclothesandDONOTbreathevapors.DONOTuse nearopenflameor excessiveheat. The solvent'sflashpointis 100*F-138*F (38*C-59*C).If you becomedizzywhileusingcleaningsolvent,immediately get fresh air and medical help.
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TM 9-2330-384-14&P 4-54. SPARE TIRE CARRIER REPLACEMENT. I THIS TASK COVERS a. b. c. Removal Cleaning Installation IN S Materials/Parts: Bgf r-andiflonsAppendix E) 4-45 cleaningsolvent (Item10, tape Appendix E) Tools: carrieris jack handle. Three locknuts removed. Spare tire * Dry Mylar (Item 24 , Safety Instructions: Toolkit, general mechanic's 9 Spare tire heavy and awkward to Floor caution, provide adequate Personnel Required: Two support,and use assistance during removal and installation.
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TM 9-2330-384-14&P 4-54. SPARE TIRE CARRIER REPLACEMENT (Con’t). WARNING Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100°F-138°F (38°C-59°C). If you become dizzy while using cleaning solvent, immediately get fresh air and medical help.
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TM 9-2330-384-14&P 4-54. SPARE TIRE CARRIER REPLACEMENT (Con’t). WARNING Spare tire carrier (10) is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during removal. Failure to follow this warning may result in injury to personnel. (3) Place spare tire carrier (10) on a floor jack and raise into position. Loosely install front and rear of spare tire carrier to curbside frame with four bolts (4), washers (8), and nuts (7).
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TM 9-2330-384-14&P Section X. SUSPENSION MAINTENANCE Paragraph Number Page Number Title Radius Rod and Radius Rod Bushing Replacement . . . . . . . . . . . . . . . . . . . . . Spring Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Equalizer and Equalizer Bushing Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 4-55 4-56 4-57 4-173 4-176 4-179 4-55. RADIUS ROD AND RADIUS ROD BUSHING REPLACEMENT. THIS TASK COVERS a. Removal b.
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TM 9-2330-384-14&P 4-55. RADIUS ROD AND RADIUS ROD BUSHING REPLACEMENT (Con't). a. REMOVAL NOTE Front and rear and adjustable and fixed radius rods (12) are removed the same. Removal of an adjustable radius rod is illustrated. (1) Use a floor jack placed under end of axle in front of brake chamber to raise wheels off ground. Support axle end with a jackstand. Remove tires (see paragraph 4-45). (2) Remove locknut (11), thick washer (10), bolt (9), and thin washer (8) at axle bracket (7). Discard locknut.
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TM 9-2330-384-14&P 4-55. RADIUS ROD AND RADIUS ROD BUSHING REPLACEMENT (Con't). (3) Position radius rod (12) between frame hanger (4) and axle bracket (7). Alining radius rod and axle bracket holes, install one bushing (3) from outside of axle bracket. NOTE Ensure that radius rod (12) is installed to axle bracket (7) with locknut (11) on outside. (4) Assemble thin washer (8) and other bushing (3) on bolt (9). Install bolt, thick washer (10), and new locknut (11). DO NOT fully tighten locknut.
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TM 9-2330-384-14&P 4-56. SPRING REPLACEMENT. THIS TASK COVERS a. b. Removal Cleaning and Inspection c. Installation INITIAL SETUP Equipment Conditions: Materials/Parts: Two locknuts Two rebound bolts Dry cleaning solvent (Item 10, Appendix E) Grease (Item 12, Appendix E) Conditions Ref 2-11 Wheels chocked. Tools: Tool kit, general mechanic’s Floor jack Jackstand Torque multiplier Torque wrench General Safety Instructions: Dry cleaning solvent is flammable and must not be used near open flame.
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TM 9-2330-384-14&P 4-56. SPRING REPLACEMENT (Con’t). (2) Inspect all removed components for damage. If any leaf of spring is damaged, replace springs on roadside and curbside. c. INSTALLATION (1) Apply a thin coat of grease on inside surfaces of equalizer (6) and frame hanger (2). NOTE Rear axle (13) has no spacers (10). (2) Position spring (8) over axle (13). If installing spring over a front axle, ensure spring center bolt fits in hole in spacer (10).
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TM 9-2330-384-14&P 4-56. SPRING REPLACEMENT (Con't). (6) Tap on spring (8) to aline it in frame hanger (2) and equalizer (6). Torque locknuts (1 and 5) to 50 lb.-ft. (68 N•m). (7) Install delrin liner (14), saddle (9), two U-bolts (4), four washers (11), and nuts (12). (8) Torque four nuts (12) in a diagonal sequence to 150 lb.-ft. (203 N•m). Torque same four nuts in same diagonal sequence to 360 lb.-ft. (488 N•m). NOTE Paint, rust, or other contaminants can give a false torque reading.
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TM 9-2330-384-14&P 4-57. EQUALIZER AND EQUALIZER BUSHING REPLACEMENT. THIS TASK COVERS Removal a. b. Installation INITIAL SETUP Equipment Conditions: Ref 4-56 Conditions Front or rear spring removed (if replacing equalizer). Materials/Parts: One rebound bolt Two bushings Two locknuts Detergent (Item 9, Appendix E) Tools: Tool kit, general mechanic’s Floor jack Jackstand Torque multiplier Torque wrench a.
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TM 9-2330-384-14&P 4-57. EQUALIZER AND EQUALIZER BUSHING REPLACEMENT (Con't). (5) Work bushings (7 and 8) loose and remove. Discard bushings. (6) Remove equalizer (2), if damaged. b. INSTALLATION (1) Lightly coat two new bushings (7 and 8) with a mixture of 50% water and 50% detergent. (2) If removed, position equalizer (2) at frame hanger (3). (3) Alining equalizer (2) and frame hanger (3), install bushing (8) with a rawhide hammer.
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TM 9-2330-384-14&P Section XI. BODYMAINTENANCE Paragraph Number 4-58 4-59 4-60 4-61 4-62 4-63 4-64 4-65 4-66 4-67 4-68 Page Number Title Fender and Center Fender Bracket Replacement .............................................. Splashguard Replacement .................................................................................. Nose Adapter Replacement ................................................................................ Piping Assembly Support Bracket Replacement ......................
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TM 9-2330-384-14&P 4-58. a. FENDER AND CENTER FENDER BRACKET REPLACEMENT (Con't). REMOVAL (1) Remove eight locknuts (9), washers (8), and screws (7) from top of fender (2). Discard locknuts. (2) Remove top four locknuts (5), washers (6), and screws (4) securing center fender bracket (10) to semitrailer. Loosen bottom two locknuts. (3) Swing center fender bracket (10) down clear of fender (2). (4) At front and rear fender brackets (1), remove six screws (13), washers (12), and locknuts (11).
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TM 9-2330-384-14&P 4-58. FENDER AND CENTER FENDER BRACKET REPLACEMENT (Con't). (4) Loosely install top four screws (4), washers (5), and new locknuts (6). (5) Fully tighten six locknuts (6), eight locknuts (10), and six locknuts (11). FOLLOW-ON TASKS: Connect chock block to center fender bracket and stow.
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TM 9-2330-384-14&P 4-59. SPLASHGUARD REPLACEMENT. a. Removal Tools: Tool kit, general mechanic’s a. REMOVAL (1) Remove four nuts (5), bolts (3), and mounting bracket (2). (2) Remove splashguard (4) from bumper (1). b. INSTALLATION (1) Position splashguard (4) and mounting bracket (2) at bumper (1). (2) 4-184 Install four bolts (3) and nuts (5). Tighten nuts securely. b.
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TM 9-2330-384-14&P 4-60. NOSE ADAPTER REPLACEMENT. Removal a. Equipment Conditions: Ref Conditions 4-38 SERVICE and EMERGENCY air couplings removed from nose adapter. 4-14 Voltage control unit removed. b. Installation Materials/Parts: Eight locknuts Eight starwashers Personal Required: Two Tools: Tool kit, general mechanic’s a. REMOVAL (1) Remove four locknuts (9), washers (8), and screws (5). Remove two storage brackets (6) for dummy couplings (7) from nose adapter (1).
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TM 9-2330-384-14&P 4-61. PIPING ASSEMBLY SUPPORT BRACKET REPLACEMENT. a. Removal b. Equipment Conditions: Installation Materials/Parts: R e f Conditions -Piping assembly supported with jackstand. Four locknuts Four lockwashers Tools: Tool kit, general mechanic’s a. REMOVAL CAUTION Use caution when removing air lines (10) from clips. Clips should be lifted gently and only enough to release air lines. Improper handling of clips will cause them to break. Use caution not to damage air lines (10).
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TM 9-2330-384-14&P 4-61. PIPING ASSEMBLY SUPPORT BRACKET REPLACEMENT (Con’t). CAUTION Use caution when installing air lines (10) under clips. When securing air lines under clips, a soft-faced hammer should be used to tap clips back into place. Improper handling of clips will cause them to break. NOTE If two or more consecutive clips are missing or damaged, notify direct support maintenance. (3) Install brake interlock air lines (10) under clips at support bracket (4).
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TM 9-2330-384-14&P 4-62. GROUND ROD TUBE ASSEMBLY REPLACEMENT. b. Removal a. Installation Materials/Parts: Equipment Conditions: R e f Conditions -Ground rod removed. One locknut Personnel Required: Two Tools: Tool kit, general mechanic’s a. REMOVAL NOTE If removing door (9), perform step 1. Note position of washers (11) for installation. (1) 4-188 Remove locknut (12), two washers (11), compression spring (6) and screw (10). Remove door (9). Discard locknut.
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TM 9-2330-384-14&P 4-62. GROUND ROD TUBE ASSEMBLY REPLACEMENT (Con’t). (2) At each end of ground rod tube assembly (1) remove nut (5) and washer (4) from top hook bolt (3). (3) Pull down on two retaining straps (13) and remove ground rod tube assembly (1). (4) If a retaining strap (13) is damaged, remove nut (8) and washer (7) from bottom hook bolt (3). Remove retaining strap. Remove two hook bolts from retaining strap. b. INSTALLATION NOTE If installing door (9), perform step 3.
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TM 9-2330-384-14&P 4-63. HOSE AND GAGE STICK TUBE ASSEMBLY REPLACEMENT. a. b. Removal Installation Materials/Parts: Equipment Conditions: R e f Conditions -Transfer hoses and gage stick removed. Ten locknuts General Safety Instructions: Hose and gage stick tube assembly is heavy and awkward to handle. Use caution and assistance during removal and installation. Tools: Tool kit, general mechanic’s Personnel Required: Three a.
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TM 9-2330-384-14&P 4-63. HOSE AND GAGE STICK TUBE ASSEMBLY REPLACEMENT (Con't). (2) If removed, install two hook bolts (6) to retaining strap (7). Install retaining strap to mounting angle (1) with bottom hook bolt, washer (13), and new locknut (14), NOTE To gain enough length in retaining straps (7) to install hose and gage stick assembly (10), it may be necessary to loosen four locknuts (14).
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TM 9-2330-384-14&P 4-64. GROUNDING STUD REPLACEMENT. a. b. Removal Cleaning c. Materials/Parts: Installation General Safety Instructions: One locknut One starwasher Dry cleaning solvent (Item 10, Appendix E) Dry cleaning solvent is flammable and must not be used near open flame. Use only in a well-ventilated area. Grounding connections must be made to clean, unpainted surfaces. Tools: Tool kit, general mechanic’s NOTE For location of all grounding studs (2), refer to paragraph 1-7. a.
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TM 9-2330-384-14&P 4-64. GROUNDING STUD REPLACEMENT (Con't). c. INSTALLATION WARNING Grounding stud (2) must be Installed to clean, bare metal. An unbonded, ungrounded, or improperly bonded or grounded semitraller could produce a spark. The resulting explosion will cause serious injury or death to personnel. (1) If mounting surface of grounding stud (2) is painted, scrape off paint to bare metal. (2) Install now starwasher (1), grounding stud (2), and new locknut (3).
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TM 9-2330-384-14&P 4-65. GROUNDING REEL MAINTENANCE. THIS TASK COVER c. Assembly d. Installation a. Removal b. Disassembly Materials/Parts: Tools: * Tool kit, general mechanic's a. Four starwashers REMOVAL Remove four nuts (1), starwashers (8), and screws (7) and grounding reel (6) from cabinet (2). Discard starwashers. b. DISASSEMBLY Remove two clips (3 and 4) from two grounding reel terminals (5). 1 8_4 la@ c.
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TM 9-2330-384-14&P 4-66. LIGHT BOX REPLACEMENT. a. Removal Equipment Conditions: Ref 4-20 4-19 4-21 4-26 Conditions Stop/taillight removed. Blackout light removed. Turn signal/taillight removed. Rear side clearance and marker light removed. 4-22 Convoy warning light toggle switch removed. b.
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TM 9-2330-384-14&P 4-66. LIGHT BOX REPLACEMENT (Con't). a. REMOVAL NOTE Tag wires for installation. (1) If removing light box (1) on roadside, cut connector (2) and disconnect chassis orange wire (5) from rear conduit orange wire (7). Discard connector. CAUTION Use caution not to damage wires when removing conduits from light box (1). (2) Remove four locknuts (8), washers (9), and bolts (10).
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TM 9-2330-384-14&P 4-66. LIGHT BOX REPLACEMENT (Con't).
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TM 9-2330-384-14&P 4-66. LIGHT BOX REPLACEMENT (Con't). b. INSTALLATION NOTE l Refer to wiring diagram, as required, to aid in wiring lights inside light box (1) after installation (see paragraph 4-30). l Ensure that all wire connections are made to clean, uncorroded surfaces. Coat all wire connections with corrosion preventive compound before they are made. (1) Install reflectors (11) (see paragraph 4-27). (2) Install three new grommets to conduit holes in light box (1).
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TM 9-2330-384-14&P 4-66.
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TM 9-2330-384-14&P 4-66. LIGHT BOX REPLACEMENT (Con't). (4) If on roadside, connect chassis orange wire (5) to rear conduit orange wire (7) with new connector (2). Crimp connector. FOLLOW-ON TASKS: Install Install Install Install Install 4-200 convoy warning light toggle switch (see paragraph 4-22). rear side clearance and marker light (see paragraph 4-26). turn signal/taillight (see paragraph 4-21). blackout light (see paragraph 4-19). stop/taillight (see paragraph 4-20).
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TM 9-2330-384-14&P 4-67. MANHOLE AND FILL COVER MAINTENANCE. a. Replacement of Manhole Lid Gasket Replacement of Fill Cover Preformed Packing Replacement of Vent Assembly b. c. Equipment Conditions: R e f Conditions 4-68 Tank purged. d. Fill Cover Adjustment e. Replacement of Fill Cover Adjustment Components Materials/Parts: One preformed packing Three gaskets Tools: Tool kit, general mechanic’s Torque wrench a. REPLACEMENT OF MANHOLE LID GASKET (1) Open fill cover (10) (see paragraph 2-16).
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TM 9-2330-384-14&P 4-67. MANHOLE AND FILL COVER MAINTENANCE (Con't). NOTE Ensure that manhole collar (14), where gasket (13) is to be installed, is free of nicks, corrosion, or dirt. b. (4) Install new gasket (13) in groove of manhole collar (14). Ensure that gasket is evenly seated. (5) Install manhole lid (15) over manhole collar (14) with fill cover hinge (16) facing front. (6) Install clamping ring (4), bolt (1), washer (2), and nut (3). Torque nut to 10 lb.-ft. ( 14 N•m).
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TM 9-2330-384-14&P 4-67. MANHOLE AND FILL COVER MAINTENANCE (Con't). c. REPLACEMENT OF VENT ASSEMBLY NOTE Manhole has two vent assemblies in fill cover (10): one vacuum vent (6) and one pressure/vacuum vent (9). Replacement procedures are the same. (1) Open fill cover (10) (see paragraph 2-16). (2) Remove vent (6 or 9) and gasket (5). Discard gasket. NOTE Ensure that fill cover (10), where gasket (5) is to be installed, is free of nicks, rust, or dirt.
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TM 9-2330-384-14&P 4-68. PURGING TANK. General Information Draining Tank a. b. c. d.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). b. DRAINING TANK WARNING DO NOT perform draining operations in an electrical storm or if a storm is threatening. Keep open flames or other sources of ignition, such as welding and cutting torches and ordinary electrical equipment, away from area where draining operation is in progress. Sufficient fire extinguishers MUST be present and manned. Failure to follow this warning will result in serious injury or death to personnel.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). (6) Place conductive metal or galvanized pails under drain points: front port (1) and sump drain (8). Ground pails to tank and to semitrailer’s common ground. (7) Pull sump drain control lever to drain all fluid from sump drain (see paragraph 2-2). Remove front port (1) dust cap and open butterfly valve (2) (see paragraph 2-2). NOTE Steps 8 and 9 must be performed to drain as much fuel as possible from emergency valve.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). c. STEAM CLEAN PURGING (PREFERRED METHOD) WARNING DO NOT perform purging operations in an electrical storm or if a storm is threatening. Keep open flames or other sources of ignition, such as welding and cutting torches and ordinary electrical equipment, away from area where purging operation is in progress. Sufficient fire extinguishers must be present and manned. Failure to follow this warning will result in serious injury or death to personnel.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con’t). (2) Remove dust cap from rear roadside vapor collection adapter (4). Remove dust cap from front port (1). Open butterfly valve (2) (see paragraph 2-2). Remove cover from rear inlet (3) and place a wedge of wood against diaphragm plate to open rear inlet adapter. (3) Inside cabinet, pull emergency valve and vapor vent control levers to open (see paragraph 2-2). (4) Pull on sump drain control lever (7) to open sump drain (8).
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). (7) Open manhole fill cover (12) (see paragraph 2-16). (8) Remove two vent caps (11). CAUTION Ensure that steam does not come in contact with electrical wiring and other tank components. Heat from steam can damage painted surface of tank, can weaken fusible plugs, and damage valve seats, gaskets, and diaphragms. Failure to follow this caution may result in damage to electrical wiring and other tank components.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). WARNING l NEVER work alone inside a tank: a second person must be stationed at the manhole opening. The person inside the tank must have a safety line and harness on in case of emergency for rescue operations. In the event a rescue operation is required, summon assistance IMMEDIATELY. DO NOT attempt a rescue until assistance has arrived.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). (24) Even if semitrailer has tested SAFE with combustible gas indicator set, it must be retested prior to starting work each day and at regular intervals throughout the day. (25) If removed, install emergency valve (9) (see paragraph 4-82). If removed, install nut (10) to bleeder valve. CAUTION Purging introduces water into semitrailer’s bottom loading system. Winterization is needed to prevent freezing and damage to bottom loading system.
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TM 9-2330-384-14&P 4-68. PURGING TANK (Con't). (29) Push emergency valve and vapor vent control levers in cabinet to close (see paragraph 2-2). (30) Close two vent caps (11). Close manhole fill cover (12) (see paragraph 2-16). d. CHEMICAL PURGING (ALTERNATE METHOD) WARNING DO NOT perform chemical purging unless TB 43-0212 has been thoroughly read, understood, and all safety procedures followed. (1) Refer to TB 43-0212 for information on chemical purging.
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TM 9-2330-384-14&P Section XII. DATA PLATES Paragraph Number Page Number Title Data Plate Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-69 4-213 4-69. DATA PLATE REPLACEMENT. a. Removal Tools: Tool kit, general mechanic’s Hand drill Rivet gun Side cutters b.
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TM 9-2330-384-14&P 4-69. DATA PLATE REPLACEMENT (Con't). a. REMOVAL WARNING DO NOT drill out rivets (4) if removing a data plate (3) from inside cabinet (2). Cabinet is made of steel. Drilling a rivet from steel can produce a spark which may cause an explosion and fire. Failure to follow this warning may result in serious injury or death to personnel. (1) If removing a data plate (3) inside cabinet (2) use side cutters to remove four rivets (4).
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TM 9-2330-384-14&P Section XIII. NONELECTRICAL GAGES MAINTENANCE Paragraph Number Page Number Title Jet Level Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strainer Assembly Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Precheck System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gage Marker Disk and Ground Wire Replacement . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-364-14&P 4-70. JET LEVEL SENSOR REPLACEMENT (Con't). a. REMOVAL OF JET LEVEL SENSOR WARNING l When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency. Failure to follow this warning may result in death to personnel.
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TM 9-2330-384-14&P 4-70. JET LEVEL SENSOR REPLACEMENT (Con't). (3) Remove three bolts (2) jet level sensor (6), and shield from mounting channel (3). (4) Remove clamp (7) and tubing (8) from jet level sensor (6). (5) Remove two straight adapters (1) from jet level sensor (6). b. INSTALLATION OF JET LEVEL SENSOR WARNING When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed.
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TM 9-2330-384-14&P 4-70. JET LEVEL SENSOR REPLACEMENT (Con't). c. REMOVAL OF JET LEVEL SENSOR TUBING AND FITTINGS WARNING When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency.
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TM 9-2330-384-14&P 4-70. JET LEVEL SENSOR REPLACEMENT (Con't). (6) Remove straight adapter (19) coupling (20), and nipple (21). (7) Remove tubing (14) from straight adapters (16 and 30). (8) Remove straight adapter (30), coupling (29), and nipple (28). (9) Remove straight adapters (15 and 16) from tee (17). Remove tee, bushing, and nipple from pilot valve (18).
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TM 9-2330-384-14&P 4-70. JET LEVEL SENSOR REPLACEMENT (Con't). d. INSTALLATION OF JET LEVEL SENSOR TUBING AND FITTINGS WARNING l When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency.
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TM 9-2330-384-14&P 4-70. JET LEVEL SENSOR REPLACEMENT (Con't) (7) At jet level sensor (6), connect tubing (4 and 11) to straight adapters (1) and tighten nuts (5). (8) Install straight adapters (22 and 26) and bleeder valve (27) to emergency valve (12). (9) Install tubing (25) between straight adapter (26) and inlet of strainer assembly (24). Install tubing (23) between straight adapter (22) and outlet of strainer assembly. FOLLOW-ON TASKS: Install manhole lid (see paragraph 4-67).
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TM 9-2330-384-14&P 4-71. STRAINER ASSEMBLY MAINTENANCE. a. b. c. Service Removal Disassembly d. e. f. Materials/Parts: One gasket Dry cleaning solvent (Item 10, Appendix E) Rags (Item 18, Appendix E) Antiseize tape (Item 22, Appendix E) Cleaning and Inspection Assembly Installation Personnel Required: Two General Safety Instructions: Dry cleaning solvent is flammable and must not be used near open flame. Use only in a well-ventilated area.
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TM 9-2330-384-14&P 4-71. STRAINER ASSEMBLY MAINTENANCE (Con't). (5) Install screen (9) inside body (10). (6) Install new gasket (8) and cap (6) on body (10). Hold body with pipe wrench and tighten cap securely. b. REMOVAL (1) Place a pail under strainer assembly to catch any draining fuel when tubing (5 and 14) is disconnected. (2) Loosen nut (13) and disconnect tubing (14) from straight adapter (12). Loosen nut (4) and disconnect tubing (5) from straight adapter (3).
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TM 9-2330-384-14&P 4-71. STRAINER ASSEMBLY MAINTENANCE (Con't). (2) Inspect all components for cracks, breaks, distortion, or damaged threads. (3) Replace any damaged component. e. ASSEMBLY (1) Install screen (9) inside body (10). (2) Apply antiseize tape to threads of plug (7). Install plug in cap (6). Install gasket (8) and cap on body (10), and tighten securely. f.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE. a. b. c. d. Removal of Precheck Valve Installation of Precheck Valve Removal of Pressure Gage Installation of Pressure Gage Removal of Check Valve Installation of Check Valve Removal of Precheck Tubing Installation of Precheck Tubing General Safety Instructions: Equipment Conditions: Ref Conditions 4-68 Tank purged if replacing precheck system components inside tank.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con't). CAUTION Use caution when releasing tubing (3 and 4) from under clips (5). Clips should be lifted gently and only enough to release tubing. Improper handling of clips will cause them to break. (2) Release tubing (3 and 4) from under clips (5). Place a suitable drain pan under precheck valve (8) and tubing. Loosen nuts (6) and disconnect tubing from two elbows (7). Dispose of any drained fuel in accordance with local policy.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con’t). CAUTION Use caution not to damage pressure gage (13). (2) Hold terminal bolt (12) and remove elbow (16). (3) Remove nut (17) and starwasher (18). Remove terminal bolt (12) and pressure gage (13) from cabinet (11) . (4) Remove terminal bolt (12) from pressure gage (13). d.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con’t). e. REMOVAL OF CHECK VALVE WARNING When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency. Failure to follow this warning may result in death to personnel.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con't). f. INSTALLATION OF CHECK VALVE WARNING When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency. Failure to follow this warning may result in death to personnel.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con’t). g. REMOVAL OF PRECHECK TUBING CAUTION Use caution when releasing tubing from under clips (5). Tubing should be lifted gently and only enough to release tubing. improper handling of clips will cause them to break. NOTE A suitable drain pan should be used to catch any draining fuel as tubing lengths are disconnected. Dispose of any drained fuel in accordance with local policy. Ensure that any spilled fuel is wiped up.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con't). (9) Loosen nut (36) and disconnect tubing (4) from elbow (35). (10) Inside cabinet (11), loosen nut (6) and disconnect tubing (4) from elbow (7). (11) Release tubing (4) from under all clips (5). NOTE If tubing (4) is not damaged, it may be reused if there is sufficient length after cut is made. (12) Cut tubing (4) as close to end inside cabinet (11) as possible. (13) Pull tubing (4) out through hole in back of cabinet (11).
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con’t). (14) Remove precheck valve (8) from mounting to shelf inside cabinet (11) (see subparagraph a). Remove elbow (7) from precheck valve. Discard elbow. (15) If tubing (4) is being replaced, remove elbow (35) from elbow (34) at piping assembly (33). (16) Inspect grommet (30) at back wall of cabinet (11). If damaged, remove and discard. (17) Loosen nut (31) and disconnect tubing (14) from straight adapter (32). (18) Inside cabinet (11).
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con't). WARNING l When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency. Failure to follow this warning may result in death to personnel.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con’t). (26) Loosen nut (20) and disconnect tubing (21) from elbow (19). (27) Release tubing (21) from under all clips (5) inside tank and remove. h. INSTALLATION OF PRECHECK TUBING WARNING l When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed.
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con't). (2) Connect tubing (21) to elbow (19) and tighten nut (20). (3) Connect tubing (21) to jet level sensor (see paragraph 4-70). (4) If removed, install new grommet (30) to hole in back wall of cabinet (11). (5) If removed, install straight adapter (32) to elbow (34) at piping assembly (33). (6) Install new elbow (16) to terminal bolt (12). (7) Apply grease to grommet (30). Push tubing (14) through grommet into cabinet (11).
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con't). (8) Connect tubing (14) to straight adapter (32) and tighten nut (31). (9) Connect tubing (14) to elbow (16) and tighten nut (15). (10) If removed, install new grommet (30) to hole in back wall of cabinet (11). (11) If removed, install elbow (35) to elbow (34) at piping assembly (33). (12) Install new elbow (7) to precheck valve (8). Install precheck valve to shelf inside cabinet (11) (see subparagraph b). (13) Apply grease to grommet (30).
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TM 9-2330-384-14&P 4-72. PRECHECK SYSTEM MAINTENANCE (Con’t).
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TM 9-2330-384-14&P 4-73. GAGE MARKER DISK AND GROUND WIRE REPLACEMENT. a. b. Removal of Ground Wire Installation of Ground Wire Equipment Conditions: Ref CONDITIONS 4-68 Tank purged. c. d. General Safety Instructions: l Tools: l l Tool kit, general mechanic’s Wire cutter Personnel Required: Two a. REMOVAL OF GROUND WIRE NOTE Ground wire (2) may be frayed at end. This is normal. Cut ground wire (2) from gage marker rod (1) and remove. b.
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TM 9-2330-384-14&P 4-73. GAGE MARKER DISK AND GROUND WIRE REPLACEMENT (Con't). c. REMOVAL OF GAGE MARKER DISK WARNING • When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed Into compartment where work Is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done, and serves to prevent oxygen deficiency.
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TM 9-2330-384-14&P Section XIV. LINES,FITTINGS,AND VALVES MAINTENANCE Title Page Number Emergency Valve Operator Maintenance ........................................................... Emergency Valve Remote Trip-Release Replacement ....................................... Emergency Valve and Vapor Vent Cables and Tubing Maintenance .................. Vent Cap Assembly Replacement ...................................................................... Vapor Collection System Maintenance ...................
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TM 9-2330-384-14&P 4-74. EMERGENCY VALVE OPERATOR MAINTENANCE (Con't). (3) Loosen nuts on two straight adapters (5). (4) Remove four locknuts (13), washers (12), and screws (11). Remove emergency valve operator (1) from cabinet (15). Discard locknuts. (5) Remove straight adapters (5) from emergency valve operator (1). b. INSTALLATION (1) Install two straight adapters (5) to emergency valve operator (1).
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TM 9-2330-384-14&P 4-74. EMERGENCY VALVE OPERATOR MAINTENANCE (Con?). CAUTION DO NOT hold large fusible nuts (10) when tightening nuts (8). Fusible nuts will strip if held. (4) Connect two cables (7) to emergency valve control lever (14) and vapor vent control lever (9). Tighten two nuts (8). (5) Connect bottom cable (2) to vapor vent control lever (9). Install two nuts (4). (6) Connect top cable (2) to emergency valve control lever (14). Install two nuts (4).
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TM 9-2330-384-14&P 4-74. EMERGENCY VALVE OPERATOR MAINTENANCE (Con?). c. ADJUSTMENT OF CABLES NOTE l Adjustment in cable lengths may be made at emergency valve operator (1) or at other end of cable (emergency valve, vapor vent, or emergency valve remote trip-release). l If adjusting emergency valve remote trip-release cables (2), perform steps 4 and 5. (1) At cabinet (15), push emergency valve control lever (14) and vapor vent control lever (9) to close.
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TM 9-2330-384-14&P 4-75. EMERGENCY VALVE REMOTE TRIP-RELEASE REPLACEMENT. a. Materials/Parts: l b. Installation Removal Tools: Two locknuts l Tool kit, general mechanic’s Personnel Required: Two a. REMOVAL NOTE l Removal of remote trip-release (4) on top, curbside of semitrailer is shown. Remote trip-release at front, roadside is removed the same. l If disconnecting cable (2) and tubing (1), perform step 1. (1) Loosen two nuts (7). Remove nut (11) from straight adapter (10).
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TM 9-2330-384-14&P 4-75. EMERGENCY VALVE REMOTE TRIP-RELEASE REPLACEMENT (Con?). b. INSTALLATION NOTE If connecting cable (2) and tubing (1), perform steps 4 and 6. (1) Install straight adapter (10) to remote trip-release (4) with nut (5). (2) Install two screws (6) to remote trip-release (4). (3) Position remote trip-release (4) at mounting bracket (3) with cable (2) threaded through hole in straight adapter (10) and U-bolt in remote trip-release. (4) Install nut (11) to straight adapter (10).
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TM 9-2330-384-14&P 4-76. EMERGENCY VALVE AND VAPOR VENT CABLES AND TUBING MAINTENANCE. a. b. c. d. General Removal of Cable and Tubing Installation of Cable and Tubing Disconnection of Cable and Tubing at Emergency Valve Equipment Conditions: Ref -- l l f. g. Connection of Cable and Tubing at Emergency Valve Disconnection of Cable and Tubing at Vapor Vent Connection of Cable and Tubing at Vapor Vent Materials/Parts: Conditions Tank empty.
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TM 9-2330-384-14&P 4-76. EMERGENCY VALVE AND VAPOR VENT CABLES AND TUBING MAINTENANCE (Con't). NOTE If replacing only one length of tubing (5), cable (11) should be pulled out only just past grease fitting (4). (2) From one end, pull cable (11) all the way out. (3) Cut tubing (5) at several locations along its length. Loosen nuts at grease fitting (4). CAUTION Use caution when releasing tubing (5) from under clips (2). Clips should be lifted gently and only enough to release tubing.
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TM 9-2330-384-14&P 4-76. EMERGENCY VALVE AND VAPOR VENT CABLES AND TUBING MAINTENANCE (Con't). c. INSTALLATION OF CABLE AND TUBING NOTE l This procedure describes installation of an entire cable (11) and tubing (5) assembly. l To connect cable (11) and tubing (5) at emergency valve (6), refer to subparagraph e. l To connect cable (11) and tubing (5) at vapor vent (3), refer to subparagraph g. l To connect cable (11) and tubing (5) at cabinet (7), refer to paragraph 4-74.
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TM 9-2330-384-14&P 4-76. EMERGENCY VALVE AND VAPOR VENT CABLES AND TUBING MAINTENANCE (Con't). CAUTION l Use caution when securing tubing (5) under clips (2). Improper handling of clips will cause them to break. l If two or more consecutive clips (2) are missing or damaged, tubing (5) will not be adequately supported. (5) Bend other length of tubing (5) as required. Install through grommets (8) and secure under clips (2) in same manner as tubing at cabinet (7) end.
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TM 9-2330-384-14&P 4-76. EMERGENCY VALVE AND VAPOR VENT CABLES AND TUBING MAINTENANCE (Con’t). d. DISCONNECTION OF CABLE AND TUBING AT EMERGENCY VALVE (1) Loosen nut (17) and disconnect cable (11) from adjusting bolt (19). (2) From inside cabinet (7), pull cable (11) away from emergency valve (6) by manually pulling on cable that is second cable down, attached to emergency valve control lever (top lever). Loosen nut (15) and disconnect tubing (5) from straight adapter (16).
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TM 9-2330-384-14&P 4-76. EMERGENCY VALVE AND VAPOR VENT CABLES AND TUBING MAINTENANCE (Con't). f. DISCONNECTION OF CABLE AND TUBING AT VAPOR VENT Loosen nuts (10 and 13). g. CONNECTION OF CABLE AND TUBING AT VAPOR VENT (1) Connect tubing (5) at straight adapter (12) and tighten nut (13). NOTE Ensure that cable (11) posses between washers (9). 3 (2) Connect cable (11) to vapor vent (3) and tighten nut (10). (3) Adjust length of cable (11), as required (see paragraph 4-74).
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TM 9-2330-384-14&P 4-77. VENT CAPASSEMBLYREPLACEMENT. ITHISTASKCOVERS ---J b. Installation a. Removal Equipment Conditions: Ref Conditions 4-68 Tank purged. Materials/Parts: - One gasket - Two S-hooks - Antiseize tape (item 22, Appendix E) Tools: General Safety Instructions: • Tool kit, general mechanic's • Pipe wrench Use extreme caution when working or walking on top of trailer. a. REMOVAL WARNING Use extreme caution when walking or working on top of semitrailer.
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TM 9-2330-384-14&P 4-77. VENT CAP ASSEMBLYREPLACEMENT(Con't). b. INSTALLATION WARNING Useextremecautionwhenworkingorwalkingontopof semitrailer.Walkway can becomeslipperydue to moistureor fuel spillage.Failureto follow this warningmayresultin seriousinjuryto personnel. (1) Apply antiseize tape to threads of pipe nipple (6). (2) Install new gasket (7) inside vent cap (1). CAUTION DO NOT overtighten vent cap (1) or damage to gasket (7) will result. (3) Install vent cap (1) finger-tight.
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TM 9-2330-384-14&P 4-78. VAPOR COLLECTION SYSTEM MAINTENANCE. [THIS TASK COVER a. Removal of Vapor Return Line and Adapter Installation of Vapor Return Line and Adapter b. c. d. Removal of Vapor Vent Hose Installation of Vapor Vent Hose Equipment Conditions: Ref Conditions 4-68 Tank purged. Materials/Parts: - One gasket - Four lockwashers Tools: Personnel Required: • Tool kit, general mechanic's • Pipe wrench • Wire cutter a.
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TM 9-2330-384-14&P 4-78. VAPOR COLLECTION SYSTEM MAINTENANCE (Con't). b. INSTALLATION OF VAPOR RETURN LINE AND ADAPTER WARNING Use extreme caution when working or walking on top of semitrailer. Walkway can become slippery due to moisture or fuel spillage. Failure to follow this warning may result in serious injury to personnel. (1) Connect hose (12) to line at overturn rail (10) with retaining strap (13). (2) Position vapor return line (6) with end inserted into hose (12).
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TM 9-2330-384-14&P 4-78. VAPOR COLLECTION SYSTEM MAINTENANCE (Con't). c. REMOVAL OF VAPOR VENT HOSE WARNING Use extreme caution when working or walking on top of semitrailer. Walkway can become slippery due to moisture or fuel spillage. Failure to follow this warning may result in serious Injury to personnel. Remove two clamps (14) and vapor vent hose (15) from overturn rail (10) and vapor vent (16). d.
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TM 9-2330-384-14&P 4-79. SUMP DRAIN REPLACEMENT. a. b. Removal Cleaning and Inspection R e f Conditions 4-68 Tank purged. l Materials/Parts: l l l One locknut Two lockwashers Drain pan Antiseize tape Installation General Safety Instructions: Equipment Conditions: l c. l Dry cleaning solvent is flammable and must not be used near open flame. Use only in a well-ventilated area. Compressed air used to dry and clear passages must not exceed 30 psi (207 kPa).
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TM 9-2330-384-14&P 4-79. SUMP DRAIN REPLACEMENT (Con't). a. REMOVAL (1) Place a drain pan under drain (12). Remove nut (7) and security bolt (5). Pull on sump drain control lever (6) and allow all fluid to drain from tank sump (1). (2) At support bracket (13), remove two nuts (16), lockwashers (15), washers (14), and U-bolt (11). Discard lockwashers. (3) Remove pipe (12) from elbow (10).
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TM 9-2330-384-14&P 4-79. SUMP DRAIN REPLACEMENT (Con't). b. CLEANING AND INSPECTION WARNING l Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100° F-138° F (38° C-59° C).
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TM 9-2330-384-14&P 4-80. PIPING ASSEMBLY, FRONT PORT, AND REAR INLET MAINTENANCE. a. b. c. Removal of Front Port Components Installation of Front Port Components Removal of Rear Inlet Components Equipment Conditions: R e f Conditions 4-68 Tank purged. d. e. f.
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TM 9-2330-384-14&P 4-80. PIPINGASSEMBLY,FRONTPORT,ANDREARINLETMAINTENANCE(Con't). NOTE Mark position of brakeinterlockanglebracket(14)toensureinstallation in sameposition. (3) Remove two locknuts (7), screws (1), and four washers (2) and remove brake interlock angle bracket (14) from rear of piping assembly (6) flange. Let angle bracket hang. Discard locknuts. (4) Remove six remaining locknuts (7), screws (1), and twelve washers (2).
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TM 9-2330-384-14&P 4-80. PIPINGASSEMBLY,FRONTPORT,ANDREARINLETMAINTENANCE(Con't). d. INSTALLATIONOF REARINLETCOMPONENTS (1) Install preformed packing (22) and poppet assembly (21) on piping assembly (6) flange. (2) Loosely install new gasket (19) and fitting (20) on piping assembly (6) flange with six screws (16), 12 washers (17), and six new locknuts (18).
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TM 9-2330-384-14&P 4-80. PIPING ASSEMBLY, FRONT PORT, AND REAR INLET MAINTENANCE (Con't). NOTE Mark location of brake interlock angle brackets (14) to ensure installation in same position. (3) Perform step 3 of subparagraph a and step 1 of subparagraph c to remove brake interlock angle brackets (14) from piping assembly (6) flanges. (4) Place a suitable jackstand under piping assembly (6) at front port and rear inlet.
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TM 9-2330-384-14&P 4-80. PIPING ASSEMBLY, FRONT PORT, AND REAR INLET MAINTENANCE (Con't). (10) Inspect coupling gasket (21) for damage. If damaged, replace. f. INSTALLATION OF PIPING ASSEMBLY (1) Grease coupling gasket (21). Ensure gasket mating surfaces on piping assembly (6) and emergency valve (24) are clean. Slide gasket onto end of piping assembly. CAUTION Use caution not to damage precheck tubing when installing piping assembly (6) from under semitrailer.
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TM 9-2330-384-14&P 4-80. PIPING ASSEMBLY, FRONT PORT, AND REAR INLET MAINTENANCE (Con't).
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TM 9-2330-384-14&P 4-81. VAPOR VENT REPLACEMENT. Removal a. Equipment Conditions: Conditions Ref 4-68 Tank purged. b. Installation Materials/Parts: l One gasket Tools: l Tool kit, general mechanic’s a. REMOVAL (1) Loosen clamp (4) and disconnect vent hose (5) from vapor vent (1). (2) Loosen nut (8) and nut (10). (3) Remove four nuts (2) and washers (3). Remove vapor vent (1) from mounting flange. (4) Pull vapor vent (1) away from cable (7) and remove. (5) Remove gasket and discard.
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE. a. b. c. d. e. Removal Disassembly Cleaning and inspection Equipment Conditions: R e f Conditions 4-68 Tank purged. 4-76 Cable and tubing disconnected from emergency valve.
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con’t). (1) Remove two nuts (19), bolts (15). and coupling (18). Slide coupling gasket (17) forward onto piping assembly (16). (2) Remove 16 outside bolts (2 1) and starwashers (22). Remove security bolt (26), pull back on sump drain control lever (25) and remove emergency valve through tank sump (23) opening enough to gain access to jet level sensor tubing (3 and 8). Discard starwashers.
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). b. DISASSEMBLY WARNING Compressed air used for cleaning purposes must not exceed 30 psi (207 kPa). Wear protective clothing (goggles, face shield, and gloves) and use caution to avoid injury to personnel. NOTE Tag or mark jet level sensor tubing and fittings to ensure proper assembly. (1) Place emergency valve on a clean work surface. Clean exterior of emergency valve with compressed air, as required. (2) Remove nipple (10).
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con’t). (8) Remove four screws (27), starwashers (32), and retainers (31). Remove screen (30). Discard starwashers. (9) Remove plug (28) and preformed packing (29). Discard preformed packing. (10) Remove pilot valve (7) and preformed packing. Remove any residual fluid from point where pilot valve was installed. Discard preformed packing. (11) Remove spring (43) from elbow (42) and lever (44).
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). (17) Remove piston (33) and spring (49). Remove spring (54) from shaft (35). Remove gray seal retainer cap (48) and seal (47) from inner surface of valve body (38). Discard seal. (18) Lift valve body (38) from shaft (35). Remove preformed packing (34) from valve body. Discard preformed packing. (19) Place shaft (35) in a vise. Remove socket valve (36) and preformed packing (37) from shaft. Discard preformed packing.
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con’t). (21) Remove nut (58) and screw (57) from lever (44). Remove lever from shaft (56). (22) If damaged, drive out spring pin (59) and remove link (60). (23) Remove gland (62) and shaft (56) from elbow (42). Remove preformed packing (63) from gland and discard. Hold gland in a vise and tap on shaft. Remove preformed packing (61) and discard. (24) Remove cam (64) from inside elbow (42). (25) If damaged, remove bushing (55) from elbow (42).
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). c. CLEANING AND INSPECTION WARNING l Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100oF-138°F (38° C - 59° C).
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). (7) Install new preformed packing (37) and socket valve (36) in shaft (35). (8) Install new preformed packing (34) in valve body (38). (9) Apply grease to new seal (47). Install seal and gray seal retainer cap (48) to inner surface of valve body (38). (10) Install socket valve (36) and shaft (35) through valve body (38). Secure socket valve in a vise. (11) Install spring (54) inside shaft (35).
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). WARNING Socket valve (36) is spring loaded. Use extreme caution when handling it. Piston (33) and spring (49) must be compressed during assembly, then carefully released. Failure to follow this warning may result in injury to personnel. CAUTION Ensure that even pressure is applied when pushing down on piston (33). If piston becomes jammed, damage to seal (47) and gray seal retainer cap (48) may result.
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). (24) Install bushing, tee (6), and straight adapter (5). (25) Install straight adapters (11 and 14). (26) Install bleeder valve (24). (27) Install nipple (1). Connect tubing (4) to straight adapter (2). (28) Install nipple (10). e. INSTALLATION NOTE All male threads of fittings should be coated with antiseize tape if not already factory-coated with an antiseize compound.
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TM 9-2330-384-14&P 4-82. EMERGENCY VALVE MAINTENANCE (Con't). NOTE Ensure that mating surfaces at tank sump (23) are clean. (3) Raise emergency valve into position above rear air reservoir. Connect jet level sensor tubing (3 and 8) as tagged, to straight adapters (5 and 9). Remove any material used to tag jet level sensor tubing and fittings. (4) Pull back on sump drain control lever (25) and install emergency valve with 16 new starwashers (22) and bolts (21). Push on sump drain control lever to close.
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TM 9-2330-384-14&P 4-83. PILOT VALVE MAINTENANCE. a. b. c. Removal Disassembly Cleaning and Inspection Equipment Conditions: Ref Conditions 4-70 Jet level sensor tubing and fittings disconnected from pilot valve. d. e. f. General Safety Instructions: l l Materials/Parts: l l l Assembly Bench Test Installation One preformed packing One retaining ring Dry cleaning solvent (Item 10, Appendix E) Dry cleaning solvent is flammable and must not be used near open flame.
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TM 9-2330-384-14&P 4-83. PILOT VALVE MAINTENANCE (Con’t). c. CLEANING AND INSPECTION WARNING l Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a wellventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100° F-138° F (38° C-59° C).
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TM 9-2330-384-14&P 4-83. PILOT VALVE MAINTENANCE (Con't). e. BENCH TEST WARNING Compressed air used for testing purposes must not exceed 30 psi (207 kPa). Wear protective clothing (goggles, face shield, and gloves) and use caution to avoid injury to personnel. NOTE Bench test should be performed after repair of pilot valve (1) to ensure that valve will operate properly. (1) Apply clean compressed air through top port (3) of pilot valve (1). Check that pilot valve opens.
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TM 9-2330-384-14&P 4-84. WINTERIZATION OF BOTTOM LOADING SYSTEM. THIS TASK COVERS Winterization INITIAL SETUP Equipment Conditions: Conditions Ref 4-68 Tank purged. Tools: l l l Tool kit, general mechanic’s Shop equipment, automotive maintenance and repair, organizational maintenance, common no.
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TM 9-2330-384-14&P 4-84. WINTERIZATION OF BOTTOM LOADING SYSTEM (Con't). WINTERIZATION NOTE Tag tubing (6, 7, 11, 14, and 15) to ensure proper installation. (1) If installed, remove nut (17) from bleeder valve (18). (2) Loosen nuts (8, 9, 12, 13, and 16) and disconnect tubing (6, 7, 11, 14, and 15). Drain all liquid from tubing. (3) Remove pilot valve (1) from emergency valve (4). Separate pilot valve from tee (10). Drain pilot valve completely.
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TM 9-2330-384-14&P 4-84. WINTERIZATION OF BOTTOM LOADING SYSTEM (Con't).
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TM 9-2330-384-14&P Section XV. PAINTING AND IDENTIFICATION MARKING Paragraph Number 4-85 Title Painting and Identification Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page Number 4-284 4-85. PAINTING AND IDENTIFICATION MARKING. a. PAINTING. Refer to TM 43-0139 for instructions on painting the M1062 7500 Gallon Fuel Tank Semitrailer. b. STENCIL MARKINGS. (1) If stencil markings are not legible, stencil must be repainted.
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TM 9-2330-384-14&P Section XVI. PREPARATION FOR STORAGE OR SHIPMENT Paragraph Number 4-86 4-87 4-88 4-89 Title General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preparation for Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loading and Movement.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limited Storage . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P 4-87. PREPARATION FOR SHIPMENT (Con't). c. LUBRICATION AND MAINTENANCE. (1) Lubricate semitrailer according to instructions found in Chapter 3, Section I, Clean excess grease and oil from lubrication points and grease fittings after lubrication and before processing. (2) Perform Quarterly (Q) PMCS according to instructions found in Chapter 4, Section Ill. d. PRESERVATION OF EXTERIOR. NOTE Grease or oil used as a preservative is effective for only a few days.
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TM 9-2330-364-14&P 4-87. PREPARATION FOR SHIPMENT (Con't). (4) Level B Preservation. f. (a) If semitrailer has been hauling diesel fuel (Item 11, Appendix E), add stabilizer additive (Item 20, Appendix E) per manufacturer’s instructions to diesel fuel remaining in tank. (b) Close all valves and sump drain. Close manhole and bolt closed through padlock loop. Peen bolt end to deter pilferage. PACKAGING/PACKING.
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TM 9-2330-384-14&P 4-87. PREPARATION FOR SHIPMENT (Con't), i. SHIP AND RAIL MOVEMENT. WARNING Explosive vapor level measurements must be taken at specified intervals prior to semitrailer ship and rail movement. Failure to follow this procedure may result in serious injury or death to personnel. j.
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TM 9-2330-384-14&P 4-89. LIMITED STORAGE. a. GENERAL. Commanders are responsible for ensuring that all semitrailers issued or assigned to their command are maintained in a serviceable condition and properly cared for, and that personnel under their command comply with technical instructions. Lack of time, trained personnel, or proper tools may result in a unit’s being incapable of performing maintenance for which it is responsible.
PAGE 412
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TM 9-2330-384-14&P CHAPTER 5 DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE Section I. AXLE ASSEMBLY MAINTENANCE Paragraph Number Axle Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5-1 Page Number Title 5-1 AXLE ASSEMBLY REPLACEMENT. THIS TASK COVERS a. b. Removal of Axle Assembly Removal of Axle-mounted Components C. d.
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TM 9-2330-384-14&P 5-1. AXLE ASSEMBLY REPLACEMENT (Con't). a. REMOVAL OF AXLE ASSEMBLY NOTE Front and rear axle assemblies (6) are removed the same. (1) Place a floor jack under middle of affected axle assembly (6). Raise axle assembly and remove all tires (see paragraph 4-45). (2) Remove four nuts (8), washers (7), and two U-bolts (3) from each end of axle assembly (6). WARNING Axle assembly (6) is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during removal.
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TM 9-2330-384-14&P 5-1. AXLE ASSEMBLY REPLACEMENT (Con't). (3) Remove brake shoes (see paragraph 4-35). (4) Remove slack adjusters and camshafts (see paragraphs 4-37 and 4-36). (5) Remove air line tie strap from axle. Remove brake chambers (see paragraph 4-40). c. INSTALLATION OF AXLE-MOUNTED COMPONENTS (1) Install brake chambers (see paragraph 4-40). Secure air line tie strap around axle. (2) Install camshafts and slack adjusters (see paragraphs 4-36 and 4-37).
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TM 9-2330-384-14&P 5-1. AXLE ASSEMBLY REPLACEMENT (Con’t). NOTE Paint, rust, or other contaminants can give a false torque reading. Step 4 must be performed to ensure a proper torque. (4) Back off four nuts (8) two turns. Torque to 360 lb.-ft. (488 N•m). (5) Install tires (see paragraph 4-45). Lower axle assembly (6) and remove floor jack. FOLLOW-ON TASKS: l l 5-4 Connect SERVICE and EMERGENCY air lines to brake chambers (see paragraph 4-40). Check axle alinement (see paragraph 4-31).
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TM 9-2330-384-14&P Section II. BRAKE SYSTEM MAINTENANCE Paragraph Number Page Number Title Drum Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Brake Shoe Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 Table 5-1 Drum Diameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 5-7 5-6 5-2. DRUM REPAIR.
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TM 9-2330-364-14&P 5-2. DRUM REPAIR (Con't). Table 5-1. Drum Diameters. Original Maximum Machining Discard 16.50 In. (41.91 cm) 16.58 in. (42.11 cm) 16.62 In. (42.21 cm) FOLLOW-ON TASKS: Install drum (see paragraph 4-46).
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TM 9-2330-384-14&P 5-3. BRAKE SHOE REPAIR. THIS TASK COVERS Removal of Brake Shoe Linings Cleaning and Inspection a. b. C. Installation of Brake Shoe Linings INITIAL SETUP Equipment Conditions: Ref Conditions 4-35 Brake shoes removed. l l l l l Forty-eight rivets Dry cleaning solvent (ltem 10, Appendix E) General Safety Instructions: Tools: l Materials/Parts: Tool kit, general mechanic’s C-clamps Drill & No.
PAGE 420
TM 9-2330-384-14&P 5-3. BRAKE SHOE REPAIR (Con't). b. CLEANING AND INSPECTION WARNING 5-8 l Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100°F-138°F (38°C-59°C). If you become dizzy while using cleaning solvent, immediately get fresh air and medical help.
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TM 9-2330-384-14&P 5-3. BRAKE SHOE REPAIR (Con't). c. INSTALLATION OF BRAKE SHOE LININGS NOTE • Keep hands clean when handling brake linings. l DO NOT confuse brake lining cam (2) with brake lining anchor (1). Brake lining anchor has smaller cross-section and is tapered. (1) Clamp brake lining anchor (1) and brake lining cam (2) to brake shoe table (4) with rivet holes alined. Locate C-clamps as close as possible to rivet holes.
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TM 9-2330-384-14&P Section III. FRAME AND TOWING ASSEMBLY MAINTENANCE Paragraph Number 5-4 5-5 Page Number Title Upper Coupler Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grabhandle and Convoy Warning Light Cable Assembly Repair . . . . . . . . . . . 5-10 5-14 5-4. UPPER COUPLER ASSEMBLY REPLACEMENT. THIS TASK COVERS a. b. Removal Cleaning C. Installation INITIAL SETUP Equipment Conditions: Ref Condition 2-11 Wheels chocked.
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TM 9-2330-384-14&P 5-4. UPPER COUPLER ASSEMBLY REPLACEMENT (Con't). a. REMOVAL WARNING DO NOT perform task unless tank is empty and wheels are chocked. If tank is full, landing gear could collapse when front of semitrailer is lowered. Damage to semitrailer or serious injury or death to personnel will result. (1) Position a floor jack (1) directly under kingpin (2) at upper coupler assembly (3). Raise floor jack to full height.
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TM 9-2330-384-14&P 5-4. UPPER COUPLER ASSEMBLY REPLACEMENT (Con't). WARNING Dry cleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles, face shield, and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and DO NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is 100°F-138°F (38°C-59°C). If you become dizzy while using cleaning solvent, immediately get fresh air and medical help.
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TM 9-2330-384-14&P 5-4. UPPER COUPLER ASSEMBLY REPLACEMENT (Con't). NOTE On each side of upper coupler assembly (3), bolts (6) are installed in first two holes, then in every other hole. (4) Loosely install 14 bolts (6), washers (5), and new locknuts (4). (5) Ensure that floor jack (1) is raised so that upper coupler assembly (3) is flush against semitrailer. Torque 14 locknuts (4) to 120 lb.-ft. (163 N•m). (6) Trim excess mylar tape.
PAGE 426
TM 9-2330-384-14&P 5-5. GRABHANDLE AND CONVOY WARNING LIGHT CABLE ASSEMBLY REPAIR. THIS TASK COVERS a. Grabhandle Cable Assembly Repair Equipment Conditions: Conditions Ref 4-68 Tank purged. b. Convoy Warning Light Cable Assembly Repair Tools: l l l Tool kit, general mechanic’s Tool kit, welder’s wire cutter References: TM 9-237 a. GRABHANDLE CABLE ASSEMBLY REPAIR (1) Remove two lockpins (3) from grabhandle (2) and mounting brackets (1). (2) Cut cable (5) and remove.
PAGE 427
TM 9-2330-384-14&P 5-5. GRABHANDLE AND CONVOY WARNING LIGHT CABLE ASSEMBLY REPAIR (Con’t). b. CONVOY WARNING LIGHT CABLE ASSEMBLY REPAIR (1) If installed, remove convoy warning light from mounting bracket (10) (see paragraph 2-23). (2) Cut cable (6) at sleeves (9 and 12) and remove. Retain lockpin (11) if not damaged. (3) Cut a length of cable (6) 10.75 in. (27.3 cm) long. (4) Form a 1/2 in. (13.0 mm) loop in one end of cable (6) and install sleeve (12), Use vise grips to crimp sleeve.
PAGE 428
TM 9-2330-384-14&P Section IV. BODY MAINTENANCE Paragraph Number 5-6 Page Number Title Cabinet Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16 5-6. CABINET REPLACEMENT. THIS TASK COVERS a. b. Removal Cleaning C. Installation INITIAL SETUP Equipment Conditions: Ref Conditions 4-68 Tank purged. -Reducers and Basic Issue items removed from cabinet. 4-72 Precheck system components removed from cabinet.
PAGE 429
TM 9-2330-384-14&P 5-6. CABINET REPLACEMENT (Con't). a. REMOVAL (1) Remove emergency valve operator from inside cabinet (7) (see paragraph 4-74). (2) Approximately 1 ft. (30.5 cm) back from rear wall of cabinet (7), cut two tubings (1). (3) If required, to allow removal of tubing pieces (3 and 11), file burred ends of two cables (2) inside cabinet (7). NOTE Mark tubing pieces (3 and 11) to ensure proper installation. (4) Remove tubing pieces (3 and 11) from cabinet (7).
PAGE 430
TM 9-2330-384-14&P 5-6. CABINET REPLACEMENT (Con't). (7) Remove two locknuts (18), washers (17), and bolts (16) and disconnect front brace (20) from curbside framerail (19). Discard locknuts. (6) Remove locknut (21), two washers (15), and bolt (14) and disconnect rear brace (22) from spare tire carrier (23). Discard locknut. (9) Inside cabinet (7), remove five locknuts (26), ten washers (25), and five bolts (24). Discard locknuts.
PAGE 431
TM 9-2330-384-14&P 5-6. CABINET REPLACEMENT (Con't). (13) Remove two nuts (6) and straight adapters (6) from rear wall of cabinet (7). Remove grommets (10) and discard. (14) Use location of clips for precheck tubing in removed cabinet (7) as a guide to mark location of clips to be welded to replacement cabinet (see paragraph 4-72). b. CLEANING (1) Remove all traces of old mylar tape from mounting surfaces of cabinet and braces to frame. WARNING Dry cleaning solvent P-D-680 is toxic and flammable.
PAGE 432
TM 9-2330-384-14&P 5-6. CABINET REPLACEMENT (Con't). (2) Install two straight adapters (6) to rear wall of cabinet (7) and tighten nuts (8). Install two new grommets (10). (3) Install grounding stud and grounding reels (see paragraphs 4-64 and 4-65). WARNING Cabinet (7) is heavy and awkward to handle. Use caution, provide adequate support, and use assistance during installation. Failure to follow this warning may result in serious injury to personnel.
PAGE 433
TM 9-2330-384-14&P 5-6. CABINET REPLACEMENT (Con't). (5) Loosely install brace (26) and cabinet (7) with five bolts (24), ten washers (25), and five new locknuts (28). (6) Loosely connect spare tire carrier (23) brace to cabinet (7) with two bolts (27), washers (30), and new locknuts (29). Tighten locknuts (28 and 29). (7) Loosely connect rear brace (22) to spare tire carrier (23) with bolt (14), two washers (15), and new locknut (21).
PAGE 434
TM 9-2330-384-14&P 5-6. CABINET REPLACEMENT (Con’t). CAUTION To ensure that cables (2) do not become frayed or otherwise damaged, any burrs on inside of tubing (1, 3, and 11) must be removed before connecting tubing. (15) Thread two new straight adapters (13) through two cables (2). Thread cables through two tubing pieces (3 and 11) into cabinet (7). (16) Connect two tubing (1) to two tubing pieces (3 and 11) with straight adapters (13).
PAGE 435
TM 9-2330-384-14&P Section V. NONELECTRICAL GAGES MAINTENANCE Paragraph Number Page Number Title Gage Marker Rod Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7 5-23 5-7. GAGE MARKER ROD REPLACEMENT. THIS TASK COVERS a. Removal b. Installation INITIAL SETUP Equipment Conditions: Ref Conditions 4-68 Tank purged. 4-73 Gage marker disk and ground wire removed.
PAGE 436
TM 9-2330-384-14&P 5-7. GAGE MARKER ROD REPLACEMENT (Con't). a. REMOVAL WARNING • When working inside tank, always provide adequate forced air ventilation at the manhole opening with air directed into compartment where work is being performed. Forced air ventilation allows for removal of any explosive quantities and contaminants resulting from the type of work being done and serves to prevent oxygen deficiency. Failure to follow this warning may result in death to personnel.
PAGE 437
TM 9-2330-384-14&P 5-7. GAGE MARKER ROD REPLACEMENT (Con't). 1 1 2 2 (.19) 1 1912" 1.25(.19) 125 5) .25 2 (.191 FOLLOW-ON TASKS: agraphInstall gage marker disk and ground wire (see par 4-73).
PAGE 438
TM 9-2330-384-14&P Section VI. LINES, FITTINGS,AND VALVESMAINTENANCE Paragraph Number Vapor Integrity Test ..................................................................................................................... 5-8 5-8. Page Number Title 5-26 VAPOR INTEGRITY TEST. THIS TASK COVERS a. Pressure Test Preparation b. Pressure Test Procedure c. Vacuum Test Preparation d. Vacuum Test Procedure INITIAL SETUP Equipment Conditions: Ref 4-68 Conditions Semitrailer drained and purged.
PAGE 439
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). NOTE • Perform the pressure test in an area having minimum temperature changes. Temperature changes directly affect pressure readings. • Visually inspect outside of tank and all associated piping. Look for stained areas that indicate obvious leakage. Repair obvious leaks prior to performing pressure test. (1) Close butterfly valve (1) and rear sump drain (2).
PAGE 440
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (3) Open manhole cover (6) and install test plate (8). Make sure test plate (8) is fastened securely. (4) Make sure clamp ring (7) for manhole cover (6) is fastened securely. 6 8 7 1@ke (5) Make sure both caps (9 and 10) for three-inch cleanouts are secured.
PAGE 441
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (6) Install coupling assembly (11) on vapor return line (3). NOTE Place regulator assembly in a convenient area. (7) Attach regulator assembly (12) to two hose assemblies (13). Attach two hose assemblies (13) to coupling assembly (11).
PAGE 442
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (8) Set gages (18 and 23) at zero before starting test. (9) Close shutoff valve (16), draincockvalve (20), and four valves (14,19, 26, and 28). Open two valves (21 and 27). (10) Set two valves (17 and 22) for reading positive pressure.
PAGE 443
TM 9-2330-384-14&P 5-8. VAPORINTEGRITYTEST (Con't). WARNING Do notoverpressurizetank. Failureto headthiswarningmayresultindeathorinjury to personnelor seriousdamageto equipment. NOTE Thepneumatictest pressurein the tank mustbe reachedgradually. (11) Make sure pressure regulator (24) is set to lowest setting (turn regulator knob (15) fully counterclockwise) to avoid overpressure in tank. (12) Connect shop air pressure supply to pressure port (25) at pressure regulator (24). b.
PAGE 444
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (6) Close vapor vent valve (30) using lower lever in roadside cabinet. At the end of an addtional five minutes, record the time and final pressure. (7) If pressure in vapor vent line remains at 18.0 inches ± 0.5 inch wc, go to step 12. If pressure drops, go to step 8. (8) Look for leaks in vapor return line system (check vapor vent hood, vapor vent hose, cleanout caps, gasket, and pipe joints).
PAGE 445
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (10) Repair any leaks found in vapor vent line (para 4-81). (11) After repairing any leaks found in step 10, restart test at step 1. (12) Close vapor vent valve (30), and return vapor vent line to atmospheric pressure by opening draincock valve (20). 30 20 (13) Close draincock valve (20) and monitor pressure gage for five minutes, looking for an increase in pressure.
PAGE 446
TM 9-2330-384-14&P 5-8. VAPORINTEGRITYTEST (Con't). (15) Return tank and piping system to normal atmospheric pressure by opening rear sump drain (2) and vapor vent valve (30). 29 30 2 16 (16) Repair vapor vent valve (para 4-76), and restart test from step 1. (17) With emergency valve (29) still open, open vapor vent valve (30) and repressurize tank, if necessary, bringing pressure up to 18.0 inches t 0.5 inch wc (see step 2). (18) If pressure does not drop, go to step 26.
PAGE 447
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (21) Open rear sump drain (2) and butterfly valve (1), and return tank pressure to normal. (22) Repair piping leak (para 4-80), and return to step 17. (23) Visually locate tank barrel leak (check cleanout caps, manhole gasket, precheck valve circuit,joints, andseals). (24) Return tank and piping system to atmospheric pressure by opening rear sump drain (2) and butterfly valve (1). (25) Repair tank barrel leaks, and return to step 17.
PAGE 448
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). WARNING Return tank and discharge piping system to atmospheric pressure. Failure to do so may result in injury to personnel or damage to equipment. (31) Open draincock valve (20) and return tank and discharge piping system to atmospheric pressure. 20 VACUUM TEST PREPARATION C. NOTE Visually inspect outside of tank and all associated piping. Look for stained areas that indicate obvious leakage. Repair obvious leak areas prior to leak testing.
PAGE 449
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (2) Make sure shutoff valve (16), valve (19), draincock valve (20), and two valves (28 and 27) are closed and two valves (14 and 26) are open. 26 8@ 0 0 28 0 27 (3) Set two valves (17 and 22) for reading vacuum.
PAGE 450
TM 9-2330-384-14&P 5-8. VAPORINTEGRITYTEST (Con't). WARNING Toavoidoverpressureinthetank,makesureregulatorissetto itslowestsetting.The pneumatictest vacuumin the tankmustbe reachedgradually.Failureto followthis warningmayresultin injuryto personnelor seriousdamageto equipment. (4) Set pressure regulator (24) to its lowest setting by turning regulator knob (15) fully clockwise. (5) Connect shop air pressure supply to vacuum port (32) of pressure regulator (24). 0 29 30 31 L@@-OhL d.
PAGE 451
TM 9-2330-384-14&P 5-8. VAPORINTEGRITYTEST(Con't). WARNING Donotoverpressurizetank;seriousinjurytopersonnelordamageto equipmentmay result. (4) If tank is overpressurized, close shutoff valve (116)and open draincock valve (20) to reduce tank pressure. Once tank pressure has dropped to 6.0 inches ± 0.5 inch wc, close draincock valve (20). (5) Close vapor vent valve (30) using lower lever located in roadside cabinet. (6) It vacuum in vapor vent line remains at 6.0 inches ± 0.5 inch wc, go to step 10.
PAGE 452
TM 9-2330-384-14&P 5-8. VAPORINTEGRITYTEST(Con't). (16) If vacuum does not drop, go to step 25. If vacuum drops, go to step 17. (17) Close emergency valve (29) using top lever in roadside cabinet. (18) If necessary, reevacuate tankto 6.0 inches ± 0.5 inch wc, per step 2. If vacuum is maintained once shutoff valve (16) is closed, go to step 19. If vacuum drops when shutoff valve (16) is closed, go to step 22.
PAGE 453
TM 9-2330-384-14&P 5-8. VAPOR INTEGRITY TEST (Con't). (24) Repair tank barrel leaks, and verify repair by testing per step 18. (25) Close emergency valve (29) using top lever in roadside cabinet. (26) Return discharge piping to atmospheric pressure by opening butterfly valve (1). (27) If vacuum does not drop, emergency valve is maintaining a differential pressure without leaking; go to step 31. If vacuum drops, an emergency valve leak is the cause; go to step 28.
PAGE 454
PAGE 455
TM 9-2330-384-14&P APPENDIX A REFERENCES A-1. SCOPE. This appendix lists indexes and general references, field manuals, technical bulletins, and technical manuals required for use with this manual. A-2. INDEXES AND GENERAL REFERENCES. a. The following indexes and general references should be frequently consulted for the latest changes, or revisions, to references given in this appendix and for new information relating to materiel covered in this manual. b.
PAGE 456
TM 9-2330-384-14&P A-4. FIELD MANUALS (Con,t). Operation and Maintenance of Ordnance Materiel in Cold Weather (0°F to - 65°F) ........................................... Organizational Maintenance of Military Petroleum Pipelines, Tanks, and Related Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Petroleum Supply Point Equipment and Operations . . . . . . . . . . . . . Petroleum Tank Vehicle Operations . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 457
TM 9-2330-384-14&P A-6. TECHNICAL MANUALS (Con't). Organizational Maintenance for Truck, Tractor: Line Haul, 50,000 GVWR, 6X4, M915A1 (NSN 2320-01-125-2640) . . . . . . . . TM 9-2320-283-20-1) TM 9-2320-283-20-2, TM 9-2320-283-20-3 Packaging and Materiels Handling: Preparing of Hazardous Materiels for Military Air Shipments . . . . . . . . . . . . . . . . . . . . . . . . Packaging of Materiel: Preservation . . . . . . . . . . . . . . . . . . . . . . . . . Painting Instructions for Field Use . . . . . . .
PAGE 458
PAGE 459
TM 9-2330-384-14&P APPENDIX B MAINTENANCE ALLOCATION CHART Section I. INTRODUCTION B-1. GENERAL. a. This section provides a general explanation of all maintenance and repair functions authorized at the various maintenance levels. b. The Maintenance Allocation Chart (MAC) in Section II designates overall authority and responsibility for the performance of maintenance functions on the identified end item or component.
PAGE 460
TM 9-2330-384-14&P B-2. MAINTENANCE FUNCTIONS (Con’t). j. Overhaul. That maintenance effort (service/action) prescribed to restore an item to a completely serviceable/operational condition as required by maintenance standards in appropriate technical publications (i.e., DMWR). Overhaul is normally the highest degree of maintenance performed by the Army. Overhaul does not normally return an item to like new condition. k. Rebuild.
PAGE 461
TM 9-2330-384-14&P B-4. EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS, SECTION Ill (Con't). c. Column 3, Nomenclature. Name or identification of the tool or test equipment. d. Column 4, National/NATO Stock Number. The National or NATO Stock Number of the tool or test equipment. e. Column 5, Tool Number. The manufacturer’s part number. B-5. EXPLANATION OF COLUMNS IN REMARKS, SECTION IV. a. Column 1, Reference Code. The code recorded in Column 6, Section II. b. Column 2, Remarks.
PAGE 462
TM 9-2330-384-14&P Section II. MAINTENANCE ALLOCATION CHART (Con't) (4) Maintenance Level Unit Maintenance Function C O DS GS F H (Con’t) CAMSHAFT REPLACE 1.5 SHOE AND LINING REPLACE REPAIR 1.5 ADJUST REPLACE 0.2 1.0 COUPLING, AIR REPLACE 1.0 CHAMBER, AIR REPLACE 2.0 VALVE ASSEMBLY INSPECT REPLACE 0.2 2.0 LINES, FITTINGS, BRAKE INTERLOCK, AND HOSES INSPECT REPLACE REPAIR AIR RESERVOIRS REPLACE 1.5 BEARING. HUB INSPECT SERVICE REPLACE ADJUST 0.3 1.0 1.5 0.3 WHEEL REPLACE 1.
PAGE 463
TM 9-2330-384-14&P Section II. (1) MAINTENANCE ALLOCATION CHART (Con't) (2) (4) Maintenance Level (3) Unit Maintenance Group Function lumber Component/Assembly 15 1501 C DS O F (6) (5) GS Depot H D Tools and Equipment Remarks FRAME, TOWING ATTACHMENTS FRAME BUMPERS, BRACKETS INSPECT REPLACE GRABHANDLE INSPECT REPLACE REPAIR DRAIN LADDER INSPECT REPAIR 1, 2, 3 0.2 1.5 5 0.1 0.2 0.5 0.1 1, 2, 3, 4 1.5 1, 2, 3, 4, 6 UPPER COUPLER [KINGPIN) SERVICE REPLACE 0.4 1504 CARRIER.
PAGE 464
TM 9-2330-384-14&P Section II. (1) MAINTENANCE ALLOCATION CHART (Con’t) (2) (3) Group Maintenance lumber Component/Assembly Function 1811 TANK BODIES COVER, MANHOLE INSPECT REPLACE REPAIR TANK INSPECT TEST REPAIR 22 BODY CHASSIS OR HULL, AND ACCESSORY ITEMS 2202 ACCESSORIES, TRANSFER HOSES, CAPS, FUEL SERVICING INSPECT REPLACE REPAIR 2210 DATA PLATES REPLACE 47 4702 GAGES (NONELECTRICAL), WEIGHING, AND MEASURING DEVICES GAGES.
PAGE 465
TM 9-2330-384-14&P Section II. MAINTENANCEALLOCATIONCHART(Con't) (3) (2) (1) (4) Maintenance Level Maintenance Unit Group Number Component/Assembly Function 0 C 7203 (5) (6) DS GS Depot Toolsand Equipment Remarks D F H VALVE, EMERGENCY (Con't) LINES AND FITTINGS Section INSPECT SERVICE REPLACE 0.1 1,2,3,4 0.2 1.5 IIl.
PAGE 466
TM 9-2330-384-14&P Section IIl. TOOL AND TEST EQUIPMENT REQUIREMENTS (Con't) (1) (2) Tool or Test Equipment Reference Maintenance Code Level (3) Nomenclature 9 (item Deleted] 10 [item Deleted] 11 O Not Applicable. Change1 National/NATO Stock Number 5940-00-450-5802 Wire Terminal Kit Section IV.
PAGE 467
TM 9-2330-384-14&P APPENDIX C COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS Section I. INTRODUCTION C-1. SCOPE. This appendix lists Components of End Item and Basic Issue Items for the M1062 7500 Gallon Fuel Tank Semitrailer to help you inventory items required for safe and efficient operation. C-2. GENERAL. The Components of End Item and Basic Issue Items Lists are divided into the following sections: a. Section II. Components of End Item (COEI).
PAGE 468
TM 9-2330-384-14&P Section Ill.
PAGE 469
TM 9-2330-384-14&P Section Ill.
PAGE 470
TM 9-2330-384-14&P Section III.
PAGE 471
TM 9-2330-384-14&P Section Ill.
PAGE 472
PAGE 473
TM 9-2330-384-14&P APPENDIXD ADDITIONALAUTHORIZATIONLIST SectionI. INTRODUCTION D-1. SCOPE. a. This appendixlistsadditionalitemsyou areauthorizedforthesupportof theM10627500 Gallon Fuel Tank Semitrailer. b. This list identifies items that do not have to accompany the M1062 Tank Semitrailer and that do not have to be turned in with it. These items are all authorized to you by CTA, MTOE, TDA, or JTA. D-2. EXPLANATION OF LISTING.
PAGE 474
TM 9-2330-384-14&P Section II.
PAGE 475
TM 9-2330-384-14&P APPENDIX E EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST Section I. INTRODUCTION E-1. SCOPE. This appendix lists all expendable/durable supplies and materials you will need to operate and maintain the M1062 7500 Gallon Fuel Tank Semitrailer. These items are authorized to you by CTA 50-970, ExpendablelDurable Items (Except Medical, Class V, Repair Parts, and Heraldic Items), or CTA 8-100, Army Medical Department Expendable/Durable Items. E-2. EXPLANATION OF COLUMNS. a.
PAGE 476
TM 9-2330-384-14&P Section II. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST (1) (2) Item lumber Level 1 (3) (4) (5) National Stock Number Description U/M O 2 ANTIFREEZE: Ethylene Glycol. Inhibited.
PAGE 477
TM 9-2330-384-14&P SectIon II.
PAGE 478
TM 9-2330-384-14&P Section II. EXPENDABLE/DURABLESUPPLIESAND MATERIALSLIST(continued) (1) Item Number Level 18 (3) (4) (5) National StockNumber Description U/M (2) RAG: Wiping, Cotton and Cotton Synthetic (58536) A-A-531 C 7920-00-205-1711 18.
PAGE 479
TM 9-2330-384-14&P APPENDIX F REPAIR PARTS AND SPECIAL TOOLS LIST Section I. INTRODUCTION F-1. SCOPE. This RPSTL lists and authorizes spares and repair parts; special tools; special test, measurement, and diagnostic equipment (TMDE); and other special support equipment required for performance of operator’s, organizational, and direct support and general support maintenance of the M1062 7500 Gallon Fuel Tank Semitrailer.
PAGE 480
TM 9-2330-384-14&P F-3. EXPLANATION OF COLUMNS (SECTIONS II AND Ill) (Con't). (1) Source Code. The source code tells you how to get an item needed for maintenance, repair, or overhaul of an end item/equipment. Explanations of source codes follow: Code Application/Explanation PA PB PC** Stocked items: use the applicable NSN to request/requisition items with these source codes. They are authorized to the category indicated by the code entered in the 3d position of the SMR code.
PAGE 481
TM 9-2330-384-14&P F-3. EXPLANATION OF COLUMNS (SECTIONS II AND Ill) (Con't). (2) Maintenance Code. Maintenance codes tell you the level(s) of maintenance authorized to USE and REPAIR support items. The maintenance codes are entered in the third and fourth positions of the SMR code as follows: (a) The maintenance code entered in the third position tells you the lowest maintenance level authorized to remove, replace, and use an item.
PAGE 482
TM 9-2330-384-14&P F-3. EXPLANATION OF COLUMNS (SECTIONS II AND Ill) (Con't). Recoverability Codes Application/Explanation Z - Nonreparable item. When unserviceable, condemn and dispose of the item at the level of maintenance shown in the 3d position of the SMR code. O - Reparable item. When uneconomically reparable, condemn and dispose of the item at unit level. F - Reparable item. When uneconomically reparable, condemn and dispose of the item at the intermediate direct support level.
PAGE 483
TM 9-2330-384-14&P F-3. EXPLANATION OF COLUMNS (SECTIONS II AND Ill) (Con't). f. QTY [Column (6)]. The QTY (quantity per figure column) indicates the quantity of the item used in the breakout shown on the illustration figure, which is prepared for a functional group, subfunctional group, or an assembly. A “V” appearing in this column in lieu of a quantity indicates that the quantity is variable and the quantity may vary from application to application. F-4. EXPLANATION OF COLUMNS (SECTION IV). a.
PAGE 484
TM 9-2330-384-14&P F-4. EXPLANATION OF COLUMNS (SECTION IV) (Con't). (5) PART NUMBER Column. Indicates the primary number used by the manufacturer (individual company, firm, corporation, or Government activity), which controls the design and characteristics of the item by means of its engineering drawings, specifications standards and inspection requirements to identify an item or range of items. F-5. SPECIAL INFORMATION. a. Usable On Code.
PAGE 485
TM 9-2330-384-14&P F-7. ABBREVIATIONS. For standard abbreviations see MIL-STD-12, Military Standard Abbreviations Drawings, Specifications, Standards, and In Technical Documents. Abbreviations NIIN ..................... RPSTL ...................
PAGE 486
SECTION II TM 9-2330-384-14&P C01 0 @1 1 i@ r, 9 2 5 z I - 'I < @* + @@clj II 1 1@ 7 -- 6 3 3 Figure 1. Voltage Control Unit and Mounting Hardware.
PAGE 487
SECTION II (1) (2) (3) ITEN SMR NO CODE NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGECNUbMER (7) DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP06 ELECTRICAL SYSTEM GROUP 0608 FIG.
PAGE 488
SECTION II TM 9-2330-384-14&P 4 3 2 1 1 5 1 13 1 1@ (7) i @ (77) 0 1 12 1 1 1 10 6 1 11 1 1 10 7 9 /101 1 a Figure 2. Control Box Component Parts.
PAGE 489
SECTION II (1) (2) ITEM SMR NO CODE (3) NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGEC NUMBER DESCRIPTION (7) AND USABLE ON CODES (UOC) QTY GROUP 0608 MISCELLANEOUS ITEMS FIG.
PAGE 490
SECTION TM 9-2330-384-14&P II 9 2 7 5 4 3 10 12 16 14 13 14 17 20 is Figure 3. Front and Side Marker Lights and Related Parts.
PAGE 491
SECTION II (1) (2) (3) ITEM SMR NO CODE NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGECNUNMER (7) DESCRIPTION AND USABLEON CODES (UOC) QTY GROUP: 0609 LIGHTS FIG.
PAGE 492
SECTION II TM 9-2330-384-14&P 3 2 4 19 12 13 1415 16 10 6 5 7 8 18 9 ---------------------17 -------20 9 22 21 30 27 26 25 24 30 , 'A .1 31 32 33 34 35 36 37 29 39 36 38 Figure 4. Rear Side Marker Light Assembly, Rear Marker Light, and Stop, Turn Signal, and Taillight Assembly.
PAGE 493
SECTION II (2) (3) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 0609 LIGHTS FIG.
PAGE 494
TM 9-2330-384-14&P SECTION II Figure 5. Rear Stop and Blackout Light Assembly.
PAGE 495
SECTION II (3) (2) (1) SHR lTEM CODE CAGEC NO TH9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODE (UOC) QTY NUMBER GROUP: 0609 LIGHTS FIG. 5 REAR STOP AND BLACKOUT LIGHT ASSEMBLY 1 2 3 4 5 6 7 8 PAOZZ PAOZZ PAOOO XAOZZ PAOZZ PAOZZ PAOZZ PAOZZ 74841 96906 96906 96906 19207 19207 19207 19207 ZKA7799 MS16213-63 MS51330-1 MS53047-1 7526018 8694464 8338566 8338567 BOLT,EXTERNALLY REL WASHER ,LOCK STOP L I G H T - T A I L L I G H .LIGHT,PARKING .RETAINER,LENS .
PAGE 496
TM 9-2330-384-14&P SECTION II Figure 6. Front Half of Chassis Wiring and Related Parts.
PAGE 497
SECTION II (3) (1) (2) ITEM SMR NO CODE CAGEC TM9-2330-384-14EP (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 0613 HULL OR CHASSIS WIRING HARNESS FIG.
PAGE 498
TM 9-2330-384-14&P SECTION II Figure 7. Rear Half of Chassis Wiring and Related Parts.
PAGE 499
SECTION II (3) (1) (2) ITEM SMR CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODE (UOC) QTY NUMBER GROUP: 0613 HULL CR CHASSIS WIRING HARNESS FIG.
PAGE 500
TM 9-2330-384-14&P SECTION II Figure 8. Back Rear Chassis Wiring and Related Parts.
PAGE 501
SECTION II (2) (1) (3) SMA ITEM NO CODE CAGEC TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 0613 HULL OR CHASSIS WIRING FIG.
PAGE 502
TM 9-2330-384-14&P SECTION II Figure 9. Component Parts for Convoy Warning Conduit Assembly.
PAGE 503
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM9-2330-384-14EP (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 0613 HULL OR CHASSIS WIRING HARNESS FIG.
PAGE 504
TM 9-2330-384-14&P SECTION II Figure 10. Axle Tube Assembly.
PAGE 505
SECTION II (2) (3) (1) SWR ITEM CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 11 REAR AXLE GROUP: 1101 HOUSING, BEAM, HOUSING COVERS, PLUGS, SEALS, ETC. FIG.
PAGE 506
TM 9-2330-384-14&P SECTION II Figure 11. Brakeshoe and lining Assembly and Mounting Hardware.
PAGE 507
SECTION II (2) (3) (1) ITEM SHR CODE CAGEC NO TM 9-2330-384-14&P (5) (4) PART DESCRIPTION AND USABLE ON CODES NUMBER (6) (UOC) QTY GROUP: 12 BRAKES GROUP: 1202 SERVICE BRAKES FIG.
PAGE 508
TM 9-2330-384-14&P SECTION II Figure 12. Slack Adjuster, Camshaft, and Related Hardware.
PAGE 509
SECTION II (3) (1) (2) SMR ITEM CODE CAGEC ND TM 9-2330-384-14&EP (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 1206 MECHANICAL BRAKE SYSTEM F I G .
PAGE 510
TM 9-2330-384-14&P SECTION II Figure 13. Front Half Air Supply Lines and Valve Relay.
PAGE 511
SECTION II (3) (2) (1) SMR ITEM CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODE (UOC) QTY NUMBER GROUP: 1208 AIR BRAKE SYSTEM F I G .
PAGE 512
TM 9-2330-384-14&P SECTION II Figure 14. Rear Air Supply to Reservoir Assemblies.
PAGE 513
SECTION II (1) (2) (3) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 1208 AIR BRAKE SYSTEM FIG, 14 REAR AIR SUPPLY TO RESERVOIR ASSEMBLIES 1 PAOZZ 93061 2 MOOZZ 74841 68NTA-8-6 STK40109-1 3 PFFZZ 74841 4 PAOZZ 14109 5 MOOZZ 74841 TKG0149-1 FSP11-1-4 STK40109-4 6 PAOZZ 93061 7 MOOZZ 74841 272NTA-8-6 STK4010-3 8 MOOZZ 74841 STK40090-17 9 PAOZZ 93061 1 0 PAOZZ 81343 11 MOOZZ 74841 269NTA-8-4 6-8 100302BA STK4009C-7 12 MOOZZ 74841
PAGE 514
TM 9-2330-384-14&P SECTION II Figure 15. Air Supply lines from Reservoir to Chambers.
PAGE 515
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 1208 AIR BRAKE SYSTEM F I G .
PAGE 516
TM 9-2330-384-14&P SECTION II Figure 16. Component Parts for Forward and Rear Air Reservoirs.
PAGE 517
SECTION II (2) (3) (1) ITEM SMR CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 1208 AIR BRAKE SYSTEM FIG.
PAGE 518
TM 9-2330-384-14&P SECTION II Figure 77. Chamber and Related Hardware.
PAGE 519
SECTION II (1) (2) (3) ITEM SMR NO CODE CAGEC TM 9-2330-384-14&P (6) (5) (4) PART NUMBER DESCRIPTION AND USABLE ON CODES(UOC) QTY GROUP: 1208 AIR BRAKE SYSTEM FIG.
PAGE 520
TM 9-2330-384-14&P SECTION II Figure 18. Brake Interlock Valves and Related Hardware.
PAGE 521
SECTICN II (1) (2) (3) ITEM SMR NO CODE CAGEC TM9-2330-384-14&P (4) PART DESCRIPTICN NUMBER GROUP: FIG.
PAGE 522
SECTION TM 9-2330-384-14&P II C01 9 8 12 11 5 3 2 14 -@ 10 4 1 13 10 18 6 7 8 17 13 ,j 15 16 19 21 20 22 Figure 19. Wheel and Drum Assembly, Spacer, and Related Hardware.
PAGE 523
SECTION II (1) (2) ITEM SMR NO CODE (3) NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGEC NUMBER DESCRIPTION (7) AND USABLE ON CODES (UOC) QTY GROUP 13 WHEELS AND TRACKS GROUP 1311 FIG.
PAGE 524
SECTION TM 9-2330-384-14&P II I -Foa @p I N@,t'N \ \ N\ I <1 Figure 20. Tires.
PAGE 525
SECTION (1) (2) II TM 9-2330-384-14&P (3) (4) ITEM SMR NO CODE NSN CAGEC CO1 (6) (5) PART NUMBER DESCRIPTION AND USABLE GROUP 1313 TIRES, CHAINS 1 PCOFH 2610010453688 81348 GP3STYLXTYRACLR/ T/11.00R22.50/G/ TUBES, ON CODES (UOC) QTY TIRE FIG. 20 TIRES TIRE, PNEUMATIC, VEHI .................
PAGE 526
SECTION II TM 9-2330-384-14&P 2 C01 3 3 5 12 14 7 10 9 8 0 22 0 23 17 15 25 20 18 21 24 -J@ Figure 21. Grabhandles, M Brackets, Pick-up Plate, Frame Assembly, and Related Hardware.
PAGE 527
SECTION II (1) (2) (3) ITE14 SMR NO CODE NSN TM 9-2330-384-14&P (4) C01 (5) (6) PART CAGECNUMBER (7) DESCRIPTION AND USABLEON CODES (UOC) QTY GROUP: 15 FRAME, TOWINGATTACHMENTS, DRAWBARS, AND ARTICULATION SYSTEMS GROUP: 1501 FIG.
PAGE 528
SECTION II TM 9-2330-384-14&P I ce2) a AIOTF@k W ---- 000@-@ -@ 2 V-- 3 I I @ W --- 4 Figure 22. Upper Coupler Assembly and Related Hardware.
PAGE 529
SECTION II (2) (3) (1) ITEM SMR CODE CAGEC NO TM 9-2330-384-14&P (5) (4) PART DESCRIPTION AND USABLE ON NUMBER (6) CODES(UOC) QTY GROUP: 1503 PINTLES AND TOWING ATTACHMENTS FIG.
PAGE 530
TM 9-2330-384-14&P SECTION II Figure 23. Tire Carrier Assembly and Related Hardware.
PAGE 531
SECTION II (2) (3) (1) ITEM SMR CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 1504 SPARE WHEEL CARRIER AND TIRE LOCK FIG, 23 TIRE CARRIER ASSEMBLY AND RELATED HARDWARE 1 2 3 4 5 6 7 8 9 10 11 12 PAOZZ PAOZZ PAOZZ PAOZZ PAOZZ PAOZZ PAOZZ PFOZZ PAOZZ PAOZZ PAOZZ PAOZZ 96906 96906 96906 74841 21439 96906 96904 74841 96966 74841 14109 24617 MS90728-64 MS27183-14 MS51943-35 ZKA8903 01857-007 MS27183-18 MS90728-113 TKG5273-1 MS51468-C5 VKA0909 FSP7-F
PAGE 532
TM 9-2330-384-14&P SECTION II Figure 24. Landing Gear, Crank Handle, Pads, Brackets, and Related Hardware.
PAGE 533
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM 9-2330-384-14&P (4) PART DESCRIPTION NUMBER GROUP: (5) (6) AND USABLE ON CODES(UOC) QTY 1507 LANDING GEAR, LEVELING JACKS FIG.
PAGE 534
TM 9-2330-384-14&P SECTION II Figure 25. Springs and Related Hardware.
PAGE 535
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART NUMBER DESCRIPTION AND USABLE ON CODES(UOC) QTY GROUP: 16 SPRINGS AND SHOOK ABSORBERS GROUP: 1601 SPRINGS FIG.
PAGE 536
TM 9-2330-384-14&P SECTION II Figure 26. Radius Rods and Related Hardware.
PAGE 537
SECTION II (3) (1) (2) ITEM SMR NO CODE CAGEC TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 1605 TORQUE, RACIUS, AND STABILIZER RODS FIG.
PAGE 538
TM 9-2330-384-14&P SECTION II Figure 27. Nose Adapter Bracket and Related Hardware.
PAGE 539
SECTION Il (1) (2) (3) ITEM SMR NO CODE NSN TM 9-2330-384-14&P (4) C01 (5) (6) PART CAGECNUMBER (7) DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP18 BODY, CAB, HOOD, AND HULL GROUP 1801 BODY, CAB, HOOD, AND HULL ASSEMBLIES FIG.
PAGE 540
TM 9-2330-384-14&P SECTION II 2 3 4 FIgure 28. Splashguard and Components.
PAGE 541
SECTION II (3) (2) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 1801 BODY, CAB, HOOD, AND HULL ASSEMBLIES FIG.
PAGE 542
TM 9-2330-384-14&P SECTION II Figure 29. Fender and Attaching Hardware.
PAGE 543
SECTION II (2) (3) (1) SMR ITEM CODE CAGEC NO TM 9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 1802 FENDERS, RUNNING BOARDS WITH MOUNTING AND ATTACHING WINDSHEILD, GLASS, ETC. FIG.
PAGE 544
TM 9-2330-384-14&P SECTION II Figure 30. Ground Rod Tube Assembly, Stowage Cabinet, and Related Hardware.
PAGE 545
SECTION II (1) (2) (3) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (4) PART DESCRIPTION NUMBER (5) (6) AND USABLE ON CODES(UOC) QTY GROUP: 1808 STOWAGE RACKS, BOXES, STRAPS, CARRYING CASES, CABLE REELS, HOSE REELS, ETC. FIG.
PAGE 546
SECTION II TM 9-2330-384-14&P C01 5 5 o 2 (OPTIONAL) 3 A A Figure 31. Grounding Reel and Mounting Hardware.
PAGE 547
SECTION Il (1) (2) ITEM SMR NO CODE (3) NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGEC NUMBER DESCRIPTION (7) AND USABLE ON CODES (UOC) QTY GROUP 1808 STOWAGE RACKS, BOXES, STRAPS, CARRYING CASES, CABLE REELS, HOSE REELS, ETC. FIG. * * 1 2 3 4 5 5 PAOZZ PAOZZ PAOZZ PAOZZ PAOZZ PAOZZ 2540009305303 5310007320558 5310009221794 5305012104595 5342009769355 5999001345844 19207 96906 96906 97403 76545 81349 31 GROUNDING MOUNTING REEL AND HARDWARE CABLE ASSEMBLY AND (GROUND REEL) ...
PAGE 548
SECTION II TM 9-2330-384-14&P 2 1 3 4 1 -Z Aii 7 8 cl 1 7 9 8 6 ON 10 00 Figure32.HoseandGrounding RodTubeAssembly.
PAGE 549
SECTION II (3) (2) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 1808 STOWAGE RACKS, BOXES, STRAPS, CARRYING CASES, CABLE REELS, HOSE REELS, ETC. FIG.
PAGE 550
TM 9-2330-384-14&P SECTION II Figure 33. Manhole Cover Assembly and Related Hardware.
PAGE 551
SECTION II (2) (3) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP : 1811 TANK BODIES FIG.
PAGE 552
TM 9-2330-384-14&P SECTION II Figure 34. Static Ball and Cable Assembly, Convoy Light.
PAGE 553
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: FIG. 1 2 3 4 5 6 7 PAOZZ PAOZZ PAOZZ AFOOO PAOZZ PAOZZ MFOZZ 74841 TKA7579 96906 MS16213-63 96906 MS51943-35 74841 TKG5108-2 96652 21-09 04898 VKD5061-00 74841 VKA8995-3 34 1811 TANK BODIES STATIC BALL AND CABLE ASSEMBLY, CONVOY LIGHT STUD,BALL WASHER, LOCK NUT, SELF-LOCKING, HE CABLE ASSY, LIGHT • PIN, LOCK • SWAGING SLEEVE, WIRE • CABLE, 1-16 DIA (10.75FT.LG.
PAGE 554
TM 9-2330-384-14&P SECTION II Figure 35. Reflectors and Mounting Hardware.
PAGE 555
SECTION II (2) (3) (1) SMR ITEM NO CODE CAGEC TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 22 BODY, CHASSIS, AND HULL ACCESSORY ITEMS GROUP: 2202 ACCESSORY ITEMS FIG.
PAGE 556
TM 9-2330-384-14&P SECTION II Figure 36. Labels, Front and Rear.
PAGE 557
SECTION II (3) (1) (2) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (4) PART DESCRIPTICN NUMBER (5) AND USABLE EN CODES(UOC) (6) QTY GROUP: 2210 DATA PLATES AND INSTRUCTION HOLDERS FIG. 1 PAOZZ 74841 2 PFOZZ 14109 TKGO896-1 X-CE7964-1 36 LABELS, FRONT AND REAR MARKER,INDENTIFICATION ................. ................. CAUTION PLATE..
PAGE 558
SECTION II TM 9-2330-384-14&P C01 5 a. . / 0 2 1 3 0 4 @2 2 I1, 0 10.1 1 1 4 i a Figure 36A. Hazardous Warning Placards.
PAGE 559
SECTION II (1) (2) (3) ITEM SMR NOCODE NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGEC NUMER (7) DESCRIPTION ANDUSABLE ONCODES(UOC)QTY GROUP 2210 DATAPLATESAND INSTRUCTION HOLDERS FIG. 1 2 3 4 PAOZZ PAOZZ PAOZZ PAOZZ 5310009261835 5310006151556 7690014232823 5310007616882 96906 28527 19207 96906 MS21083C3 2616950G001 12380149 MS51967-2 36A HAZARDOUS WARNING PLACARDS NUT,SELF-LOCKING,HE ................. WASHER,FLAT ......................... POSTER ..............................
PAGE 560
SECTION II TM 9-2330-384-14&P 2 1 SEMI-TRAILER. TANK 7500 GALLON BULK HAUL PETROLEUM @-38 . 165. 120' 274' Too00 IT- TIECOHIN @-TIEDOWN OVERALL OVERALL OVERALL SHIPPING SHIPPING 433 IN. 11S.19 IN. WIN IN ZIZB CU. FT. 10600 LOS. LENGTH HEIGHT W107H CUBAGE WEIGHT SHIP TRAILER I :T'P111yj . ME USE ALL (4) SLI " 6 TO LIFT. USE ALL (4) 71100,11's TO SECURE T ......
PAGE 561
SECTION II (3) (1) (2) ITEM SMR NO CODE CAGEC TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 2210 DATA PLATES AND INSTRUCTION HOLDERS FIG, 37 PLATES AND LABELS, RIGHT FRONT 1 2 3 4 PAOZZ PFOZZ PAOZZ PFOZZ 74841 74841 74841 74841 TKA6640 TKG5326-1 TKG5470-1 TKG5327-1 RIVET, BLIND PLATE, IDENTIFICATIO DECAL PLATE, IDENTIFICATIC END OF FIGURE 37-1 8 1 1 1
PAGE 562
TM 9-2330-384-14&P SECTION II Figure 38. Plates and Labels, Left Side.
PAGE 563
SECTION II (3) (2) (1) ITEM SMR NO CODE CAGEC TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 2210 DATA PLATES AND INSTRUCTION HOLDERS FIG.
PAGE 564
TM 9-2330-384-14&P SECTION II Figure 39. Labels, Middle Left.
PAGE 565
SECTION II (3) (2) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) QTY NUMBER GROUP: 2210 DATA PLATES AND INSTRUCTION HOLDERS FIG.
PAGE 566
TM 9-2330-384-14&P SECTION II Figure 40.
PAGE 567
SECTION II (2) (3) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (5) (4) PART DESCRIPTION AND USABLE ON CODES(UOC) NUMBER (6) QTY GROUP: 2210 DATA PLATES AND INSTRUCTION HOLDERS FIG.
PAGE 568
TM 9-2330-384-14&P SECTION II Figure 41. Labels, Top.
PAGE 569
SECTION II (1) (2) 13) SMR ITEM NO CODE CAGEC TM 9-2330-384-14&P (4) PART DESCRIPTICN NUMBER (6) (5) AND USABLE ON CODES (UOC) QTY GROUP: 2210 DATA PLATES AND INSTRUCTION HOLDERS FIG. 1 PAOZZ 74841 2 PAOZZ 74841 TKA8657 T-KA8662 41 LABELS, MARKER,IDENTIFICATI MARKER,IDENTIFICATI TOP ................. .................
PAGE 570
TM 9-2330-384-14&P SECTION II 1 2 2 thru 51 3 thru 36 C01 37 38 thru 49 10 11 9 13 8 71 36 35 12 12 34 33 3 6 8 1 @4j 5 33 8 5 13 3 4 41@41 k5 32 33 31 5 1 0 A-' 16 16 5 33 12 22 29 22 5 31 28 17 12 16 21 7 17 20 -29 2 3 5 16 26 23 18 30 25 4 24 3 17 Figure 41A.
PAGE 571
SECTION TM 9-2330-384-14&P II C01 39 38 43 49 42 42 43 42 43 40 . 1. 41 '11\ 42 42 47 46 48 42 45 .1 44 Figure 41A.
PAGE 572
SECTION II TM 9-2330-384-14&P C01 50 51 co::@ I @t6 0 e Figure 41A.
PAGE 573
SECTION II (1) (2) (3) ITEM SMR NO CODE NSN TM 9-2330-384-14&P (4) C01 (5) (6) PART CAGECNUMBER (7) DESCRIPTION AND USABLEON CODES (UOC) QTY GROUP3307 SPECIAL PURPOSEKITS FIG.
PAGE 574
SECTION Il TM 9-2330-384-14&P (2) (3) (4) ITEM SMR NO CODE NSN CAGEC PART NUMBER DESCRIPTION 4730001932709 96906 81343 81343 91816 19207 19207 M351846-24 4-4-4-4-140538BA 4-4-140238BA 259B-2PP.5 12461908 12461893 ..NIPPLE,PIPE ....................... ..CROSS ............................. ..ELBOW ............................. ..VALVE, CHECK ...................... HOSE ASSEMBLY ...................... PAF TEST PLATE .....................
PAGE 575
PAGE 576
SECTION II TM 9-2330-384-14&P 20 21 TH RU 23 1 12 10 3 11 11 10 14 6 13 9 15 9 7 8 16 17 23 Part of item 20 Figure 42. Jet Level Sensor, Lines, and Related Hardware.
PAGE 577
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 47 GAGES (NONELECTRICAL). WEIGHING AND MEASURING DEVICES GROUP: 4702 GAGES, MOUNTINGS, LINES, AND FITTINGS F I G .
PAGE 578
TM 9-2330-384-14&P SECTION II Figure 43. Jet Level Sensor Precheck Component Parts.
PAGE 579
SECTION II (1) (2) (3) ITEM SMR NO CODE NSN TM 9-2330-384-14&P (4) Col (6) (5) PART CAGECNUMBER (7) DESCRIPTION AND USABLEON CODES (UOC) QTY GROUP: 4702 GAGES, MOUNTINGS, LINES, AND FITTINGS FIG.
PAGE 580
TM 9-2330-384-14&P SECTION 1 II 2 1 1 @ 111111 3 44@ 5 5 4 Figure 44. Gage Marker Rod and Components.
PAGE 581
SECTION II (3) (2) (1) ITEM SMA CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 4702 GAGES, MOUNTINGS, LINES, AND FITTINGS FIG.
PAGE 582
TM 9-2330-384-14&P SECTION II Figure 45. Emergency Valve Control Lines and Component Parts.
PAGE 583
SECTION II (1) (2) (3) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 72 DISPENSING AND SERVICING EQUIPMENT COMPONENTS GROUP: 7203 VALVES, FITTINGS, LINES FIG.
PAGE 584
TM 9-2330-384-14&P SECTION II Figure 46. Vapor Collection and Component Parts.
PAGE 585
SECTION II (3) (2) (1) ITEM SMR CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 7203 VALVES, FITTINGS, LINES FIG.
PAGE 586
TM 9-2330-384-14&P SECTION II Figure 47. Sump Drain and Components.
PAGE 587
SECTION Il (1) (2) (3) ITEM SMR NO CODE NSN col TM 9-2330-384-14&P (4) PART CAGECNUMBER DESCRIPTION AND USA33LEON CODES (UOC) QTY GROUP: 7203 VALVES, FITTINGS, FIG.
PAGE 588
SECTION TM 9-2330-384-14&P II 3 2 4 2 1 6 5 7 7 5 12 5 10 9 12 12 16 13 23 21 22 18 17 20 14 13 15 19 13 16 Figure 48. Loading and Discharge Tube.
PAGE 589
SECTION II (3) (2) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (5) (4) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 7203 VALVES, FITTINGS, LINES FIG.
PAGE 590
TM 9-2330-384-14&P SECTION II Figure 49. Bottom Load Valve Assembly.
PAGE 591
SECTION II (3) (2) (1) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (6) (4) (5) PART DESCRIPTION AND USABLE ON CODES (UOC) QTY NUMBER GROUP: 7203 VALVES, F FITTINGS, LINES FIG.
PAGE 592
TM 9-2330-384-14&P SECTION II Figure 50. Pilot Valve.
PAGE 593
SECT ION I I (1) (2) (3) SMR ITEM CODE CAGEC NO TM9-2330-384-14&P (4) PART DESCRIPTION NUMBER GROUP: 7203 FIG. 1 2 3 4 5 6 7 8 9 10 PAFFH PAFZZ PAFZZ PAFZZ PAFZZ PAFZZ PAFZZ PAFZZ PAFZZ PAFZZ 64548 03038 80205 64548 64648 96906 88044 64548 64548 64548 2681193 LP503-6-8 NAS620C6 2681197 2633219 MS1603-4018 AN960010L 2681196 2681194 2813374-101 (5) AND USABLE VALVES, 50 PILOT ON CODES(UOC) FITTINGS, LINES VALVE VALVE,CROSS ......................... .................
PAGE 594
TM 9-2330-384-14&P SECTION II C01 1 2 3 4 5 6 @y C@7 .......... 8 Figure 51.
PAGE 595
SECTION II (1) (2) ITEM SMR NO CODE (3) NSN TM 9-2330-384-14&P (4) C01 (6) (5) PART CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP: 7203 VALVES, FIG. * * * * 1 2 3 4 PAOOO PAOZZ PAOZZ MOOZZ 5 6 7 8 XAOZZ PAOZZ PAOZZ PAOZZ 2910010354171 5305009845674 4030009548801 4010009580633 19207 96906 96906 81348 5330010658849 4030009487315 4730008470036 19207 19207 96906 29930 (7) FITTINGS, 51 VENT CAPS AND DRAIN LINES PLUGS 11621224 CAP .................................
PAGE 596
PAGE 597
TM 9-2330-384-14&P SECTION II (1) (2) ITEM SMR NO CODE (3) NSN (4) C01 (6) (5) PART CAGEC NUMBER DESCRIPTION (7) AND USABLE ON CODES (UOC) QTY GROUP: 95 GENERAL USE STANDARDIZED PARTS GROUP: FIG.
PAGE 598
PAGE 599
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCE INDEXES STOCKNUMBER 5310-00-003-4094 5310-00-003-4094 5310-00-004-5033 5310-00-004-5033 4730-00-011-2578 5310-00-014-5850 5310-00-014-5850 6240-00-019-0877 4730-00-041-2651 5310-00-045-3296 5310-00-045-4007 4730-00-050-4203 4730-00-050-4203 4820-00-054-0658 5310-00-061-4650 5310-00-061-4650 5310-00-061-4650 5310-00-061-4650 5310-00-061-4650 5310-00-061-4650 5310-00-061-4650 5310-00-061-4650 5305-00-068-0500 5305-00-068-0500 5305-00-068-0509 5305-00-068-05
PAGE 600
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE STOCK NUMBER 5305-00-240-0194 5310-00-241-6664 5310-00-241-6664 5310-00-241-6664 5310-00-241-6664 5310-00-241-6728 5310-00-246-7422 5330-00-248-3839 5330-00-250-0226 2540-00-262-8318 5330-00-263-8032 5310-00-264-1337 5305-00-269-3211 5305-00-269-3211 5310-00-269-4040 5310-00-269-4040 4730-00-277-6324 4730-00-277-7331 4730-00-278-4622 5365-00-278-8803 4730-00-289-0155 4730-00-289-0155 4730-00-289-0155 6145-00-310-2593 6220-00-337-6471 5940-00-399-6676 5310-00-4
PAGE 601
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE STOCK NUMBER 5310-00-809-5998 5310-00-809-5998 5310-00-809-8540 5330-00-811-1105 5310-00-814-0673 5365-00-818-8087 5310-00-823-8803 5310-00-823-8803 5310-00-823-8804 6685-00-827-7495 5310-00-829-9981 5310-00-832-9719 5935-00-833-8561 5970-00-833-8562 5310-00-833-8567 5310-00-834-8732 4730-00-840-0796 6220-00-844-6471 6145-00-845-5959 5330-00-846-0501 5935-00-846-3883 5935-00-846-3884 5305-00-846-5703 5305-00-846-5703 4730-00-847-0036 4730-00-847-0036 4730-00-8
PAGE 602
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCE INDEXES STOCKNUMBER 5310-00-982-6580 5310-00-982-6580 5305-00-984-5674 5305-00-984-5674 5320-00-987-2984 5310-00-998-8178 5310-00-998-8178 9905-00-999-7369 9905-00-999-7370 4010-01-005-4775 3110-01-006-9504 5330-01-011-2204 5310-01-022-5552 5330-01-024-2311 2910-01-035-4171 4730-01-038-2350 4730-01-038-2350 2610-01-045-3688 2590-01-054-0253 2530-01-061-1351 5310-01-061-8727 4730-01-062-2570 5306-01-075-8519 5360-01-077-9428 5330-01-077-9759 5330-01-081-50
PAGE 603
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE STOCK NUMBER C01 INDEXES NATIONAL STOCK NUMBER INDEX FIG.
PAGE 604
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE STOCK NUMBER 2530-01-290-1329 2530-01-290-1475 2530-01-290-1476 5306-01-290-2209 5310-01-290-2218 5315-01-290-2276 5365-01-290-2286 4720-01-290-2513 2590-01-290-2533 2590-01-290-2534 2510-01-290-2545 2510-01-290-2571 5306-01-290-2684 5306-01-290-2685 5306-01-290-2693 5306-01-290-2693 5306-01-290-2694 5306-01-290-2694 5306-01-290-2695 5340-01-290-2720 5340-01-290-2721 5340-01-290-2726 6145-01-290-2734 5340-01-290-2748 5340-01-290-2749 5340-01-290-2751 5340-01-
PAGE 605
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE STOCK NUMBER 5340-01-291-5199 5340-01-291-5199 5340-01-291-5199 5340-01-291-5200 5340-01-291-5200 4820-01-291-5261 5310-01-291-8881 5310-01-291-8883 3120-01-291-8901 5340-01-291-9213 5340-01-291-9213 5307-01-292-1483 2510-01-292-3689 5307-01-292-3715 5310-01-292-5351 5310-01-292-5352 9905-01-292-8867 9905-01-292-8868 9905-01-292-8869 9905-01-292-8870 9905-01-292-8871 9905-01-292-8872 9905-01-292-8873 9905-01-292-8875 7690-01-293-7623 3120-01-293-9562 2530-01-
PAGE 606
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE CAGEC PART NUMBER 74841 14109 14109 74841 14109 74841 74841 A-CC5226-1 A-CC7538-900 A-CD2285-1 A-CD2813-1 A-CD7180-1 A-CE5245-1 A-CE5939-6 74841 74841 74841 14109 74841 74841 74841 74841 14109 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 14109 74841 74841 74841 74841 74841 74841 74841 14109 07707 06721 A-CE6220-1 A-CE6277-3 A-CE6477-1 A-CE8510-1 A-CE8760-5 A-CE8766-7 A-CE8769-2 A-CE9120-1 A-CE9911-1 A-CE9950-1 A-CF-4854-1
PAGE 607
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE CAGEC PART NUMBER 80204 B1821BH025C100N 80204 80204 B1821BH025C125N B1821BH025C150N 80204 80204 80204 80204 B1821BH031C063N B1821BH031C075N B1821BH031C150N B1821BH038C125N 80204 B1821BH038C150N 80204 B1621BH038C30ON 80204 B1821BH050C150N 80204 80204 B1821BH050C175N B1821BH063F150N 80204 B1821BH063F200N 83298 98410 14726 14726 B20500-11 B231 B4044BN B4052B 14726 12662 79154 15434 78174 16003 16003 12145 4J564 91340 B4071B B475A C-044-75-P-T
PAGE 608
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE CAGEC PART NUMBER 14109 14109 14109 14109 14109 FSP12-17-1 FSP12-2-4 FSP5-5-11 FSP5-5-20 FS27-2-1 13226 79318 79318 81348 96906 FVA9763BXB F445 F635AD GP3STYLXTYRACLR/ T/11.OOR22.
PAGE 609
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE CAGEC PART NUMBER 96906 96906 96906 96906 96906 MS171656 MS20470A4-4 MS20600B4W7 MS20600B8W6 MS20913-3 96906 96906 96906 MS21083C3 MS25036-108 MS25036-112 96906 96906 96906 MS27020-17 MS27028-17 MS27030-9 96906 MS27183-1 96906 96906 MS27163-12 MS27183-14 96906 MS27183-18 96906 MS27183-22 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 MS27183-25 MS27183-9 MS27769-4 MS29512-10 MS29513-111 MS29513
PAGE 610
TM 9-2330-384-14&P SECTION IV C01 CROSS-REFERENCE INDE CAGEC PART NUMBER 96906 MS35489-97 96906 96906 96906 96906 96906 30327 96906 96906 96906 96906 96906 MS35649-202 MS35649-2312 MS35649-242 MS35690-1424 MS35691-33 MS35782-2 MS35842-11 MS51330-1 MS51468-05 MS51846-1 MS51846-24 96906 96906 96906 96906 96906 96906 96906 MS51846-28 MS51846-30 MS51846-31 MS51846-35 MS51849-76 MS51922-17 MS51922-49 96906 96906 MS51922-61 MS51943-31 96906 96906 MS51943-33 MS51943-35 96906 MS51943-44 96906 MS5
PAGE 611
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE CAGEC PART NUMBER 96906 MS51967-8 96906 96906 96906 96906 96906 96906 96906 96906 96906 96906 MS53007-1 MS53007-2 MS53047-1 MS75021-1 MS75021-2 MS87006-33 MS87006-43 MS90725-14 MS90725-18 MS90725-3 96906 96906 96906 13226 81349 81349 81349 81349 81349 81349 81343 MS90725-34 MS90725-36 MS90727-176 M210-01-0365 M22759/12-12-1 M22759/14-14-1 M22759/14-14-2 M22759/14-14-4 M22759/14-14-5 M22759/14-14-8 M4109-01-08-00B 81349 M4109-09-08-00B 81349 81349 813
PAGE 612
TM 9-2330-384-14&P SECTION IV C01 CROSS-REFERENCE INDEXES CAGEC PART NUMBER 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 14544 STK14372-2 STK14372-4 STK14372-5 STK14372-7 STK14372-8 STK14373-1 STK14373-2 STK14373-3 STK14373-4 STK14373-5 STK14373-6 ST
PAGE 613
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCE INDEXES CAGEC PART NUMBER 74841 74841 TKA1003 TKA6640 74841 7V618 TKA6754 TKA7199 74841 74841 74841 74841 74841 74841 74841 74841 TKA7579 TKA8654 TKA8657 TKA9276 TKA9551 TKA9552 TKG0084-4 TKG0149-1 74841 TKG0149-2 74841 TKG0149-3 74841 TKG0149-4 74841 74841 TKG0149-5 TKG0149-6 75364 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 79318 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 TKG0510
PAGE 614
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE CAGEC PART NUMBER 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 TKG5198-1 TKG5204-1 TKG5209-1 TKG5209-2 TKG5215-1 TKG5219-1 TKG5228-1 TKG5230-1 TKG5230-2 TKG5265-1 TKG5265-2 TKG5273-1 TKG5274-1
PAGE 615
TM 9-2330-384-14&P SECTION IV C01 CROSS-REFERENCE INDEXES PART NUMBERINDEX STOCKNUMBER CAGEC PART NUMBER 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 81343 75160 74841 74841 74841 74841 74841 74841 14109 74841 74841 74841 74841 74841 74841 14109 74841 74841 74841 74841 74841 74841 74841 74841 74841 74841 75364 74841 04898 TKG5470-1 TKG5471-2 TKG5498-1 TKG5499-1 TKG5501-1 TKG5517-1 TKG5526-1 TKG5529-1 TKG5548-1 TKG5560-1 TYPE GPT 14 AWGB LUE T23837 U-CD0511-1 U-CD4502-1 U-CE8801-1 U-CF1
PAGE 616
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE CAGEC PART NUMBER 74841 21439 ZKA9866 01857-007 78680 75535 05443 34895 98343 98343 06721 56161 30327 19207 50153 72914 21450 100059 1023056 10268-A 1041571-5 10451E 10452S 10453110 10503176 109Bl-4 10959979 11M011 11246 115224 08108 1157A 19207 19207 19207 19207 19207 24617 24617 29930 11621224 11621224-1 11621224-2 11668899 11670914 120375 120376 120378 19207 19207 19207 19207 19207 19207 19207 19207 97403 12380149 12461893 12461902 12461903 12461
PAGE 617
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE CAGEC PART NUMBER 05443 13226 85274 32869 93061 13226 96652 20040-A 201R 2020 20245 207ACBH-6 209 21-09 76545 01276 21C100AMP 210104-8S 06853 85274 93061 212227 2205 2225P-6 93061 32869 32869 32869 91816 28527 80064 79316 79318 79318 79318 79318 79318 93061 2225P-8 24388ACAP3-4IN 24388ASCRN3-4IN 24388A3-4IN 259B-2PP.
PAGE 618
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE CAGEC PART NUMBER 49632 13226 49632 49632 13226 49632 13226 76301 00779 3029CP 3030-BR 3031CP 3036CP 3119BN 3129JCP 3139SL 32-21088-5 327638 23705 49632 79318 13226 81343 81343 81343 81343 81343 81343 81343 81343 81343 81343 81343 79318 79318 79318 79318 79318 79318 79318 79318 79318 79318 79318 79409 24617 29930 330733 3560-BN 3706000-518-12 3716 VT 4-2-130139BA 4-2-130239BA 4-4-130137BA 4-4-130238BA 4-4-140131 4-4-140137BA 4-4-140238BA 4-4-4-130438BA 4-
PAGE 619
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE CAGEC PART NUMBER 73685 19207 79550 74841 13226 81343 81343 81343 49632 13226 79409 30003 93061 93061 93061 5697-C 57K3087 570D-3 583015 59 6-2 100202BA 6-6-6 130438B 6-8 100302BA 6234AL 623BAL 65-0085 67A314C117-1 68C-6-2 68NTA-6-4 68NTA-6-6 93061 93061 93061 68NTA-6-8 68NTA-8-4 68NTA-8-6 81646 13226 19207 6880 69 7068272 13226 89346 13226 71R 714250C1 72 19207 13226 7526018 76 13226 68505 13226 64488 13445 19207 19207 19207 19207 19207 19204 408
PAGE 620
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE CAGEC PART NUMBER 97907 89346 77060 91816 9235215 93931R96 954U 9559B-2PP 08108 97 C01 INDEXES PART NUMBER INDEX STOCK NUMBER 5999-01-117-7996 5310-00-404-1402 2530-00-706-6614 6145-00-845-5959 6240-00-914-5572 6240-00-914-5572 6240-00-914-5572 1-22 FIG.
PAGE 621
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE FIG.
PAGE 622
TM 9-2330-384-14&P SECTION IV C01 CROSS-REFERENCE INDEXES FIG.
PAGE 623
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE FIG.
PAGE 624
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE FIG.
PAGE 625
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCE INDEXES FIG.
PAGE 626
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCEINDEXES FIG.
PAGE 627
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCEINDEXES FIG.
PAGE 628
SECTION IV TM 9-2330-384-14&P C01 CROSS-REFERENCEINDEXES FIG.
PAGE 629
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE FIG.
PAGE 630
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE FIG.
PAGE 631
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE FIG.
PAGE 632
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE FIG.
PAGE 633
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE FIG.
PAGE 634
TM 9-2330-384-14&P SECTION IV CROSS-REFERENCE FIG.
PAGE 635
SECTION IV TM 9-2330-384-14&P CROSS-REFERENCE FIG.
PAGE 636
PAGE 637
TM 9-2330-384-14&P APPENDIX G LIST OF MANUFACTURED ITEMS Section I. INTRODUCTION G-1. SCOPE. a. This appendix includes complete instructions for making items authorized to be manufactured or fabricated. b. A part number index in alphanumeric order is provided for cross-referencing the part number of the item to be manufactured to the paragraph which covers fabrication criteria. c.
PAGE 638
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS G-2. CHASSIS ELECTRICAL CONDUITS. a. Fabricate from QQA-200/1, $& in. outside diameter X .049 wall tubing. b. Cut to 17 ft. 6 in. long to make Part Number LKA3334-1. c. Cut to 18 ft. 4 in. long to make Part Number LKA3334-2. d. Cut to 4 ft. 4 in. long to make Part Number LKA3334-3. e. Cut to 18 ft. 4 in. long to make Part Number LKA3334-4. f. Cut to 17 ft. 6 in. long to make Part Number LKA3334-5. g.
PAGE 639
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS (Con’t) G-6. CONVOY WARNING LIGHT ELECTRICAL CONDUIT. a. Fabricate from 8588, g in. outside diameter X .035 wall tubing. b. Cut to 11 ft. 1 in. long to make Part Number LKA3332-3. C. Apply paint that conforms to MIL-C-53039 or MIL-C-46168. G-7. BROWN WIRES. a. Fabricate from M22759/14-14-1, #14 gage wire, brown. b. Cut to 5 ft. 6 in. long to make Part Number STK14373-1. c. Cut to 6 in. long to make Part Number STK14373-2. d.
PAGE 640
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS (Con't) G-9. RED WIRES. a. Fabricate from M22759/14-14-2, #14 gage wire, red. b. Cut to 6 in. long to make Part Number STK143751. c. Cut to 5 ft. 4 in. long to make Part Number STK14375-2. d. Cut to 19 ft. 4 in. long to make Part Number STK14375-3. e. Cut to 18 ft. 6 in. long to make Part Number STK14375-4. f. When installed in conduit, 6 in. on each end should extend past conduit ends. G-10. GRAY WIRE. a.
PAGE 641
TM 9-2330-384-14&P Section Il. MANUFACTURING INSTRUCTIONS (Con't) G-12. BLACK WIRES. a. Fabricate from M22759/14-14-8, #14 gage wire, black. b. Cut to 18 ft. 6 in. long to make Part Number STK14372-1. c. Cut to 19 ft. 4 in. long to make Part Number STK14372-2. d. Cut to 1 ft. 6 in. long to make Part Number STK14372-3. e. Cut to 2 ft. long to make Part Number STK14372-4. f. Cut to 1 ft. 6 in. long to make Part Number STK14372-5. g. Cut to 1 ft. 6 in. long to make Part Number STK14372-6. h.
PAGE 642
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS (Con't) G-15. CONVOY WARNING LIGHT BLUE WIRE. a. Fabricate from STK14376, #14 gage wire, blue. b. Cut to 12 ft. 1 in. long to make Part Number STK14376-1, C. When installed in conduit, wire ends without fittings should extend 6 in. past conduit ends. G-16. GRAY WIRE ASSEMBLIES. G-6 a. Fabricate from GPT 14 AWG, #14 gage wire, gray. b. Cut to 20 ft. 1 in. long to make Part Number TKG5320-1-3. c.
PAGE 643
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS (Con’t) G-17. REAR CONDUIT ORANGE WIRE ASSEMBLY. a. Fabricate from GPT 14 AWG, #14 gage wire, orange. b. Cut to 6 ft. long to make Part Number LKA9655-3. c. Install terminal, Part Number 8338564: insulator bushing, Part Number 8338562: and shell, Part Number 8338561 to one end of orange wire (see illustration for G-13). d. When installed in conduit, wire end without fittings should extend 6 in. past conduit ends. G-18. BRAKE AIR LINES. a.
PAGE 644
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS (Con't) G-20. GRABHANDLE AND CONVOY WARNING LIGHT CABLES. a. Fabricate from MIL-W-83420, Xs in. diameter 7 X 7 cable. b. Cut to 1 ft. 7 in. long to make Part Number VKA8995-2. c. Cut to 10 ft. ¾ in. long to make Part Number VKA8995-3. G-21. GROUND WIRE. a. Fabricate from MIL-W-83420, KS in. diameter 7 X 7 cable. b. Cut to 6 ft. long to make Part Number VKA8995-1. G-22. JET LEVEL SENSOR TUBING. a. Fabricate from TKG5304-1, 1 in.
PAGE 645
TM 9-2330-384-14&P Section II. MANUFACTURING INSTRUCTIONS (Con't) G-25. EMERGENCY VALVE CABLES. a. Fabricate from MILW83420 Type 1-A1, -3/16in. diameter 7 X 19 cable. b. Cut to 14 ft. long to make Part Number VKA0583-1. c. Cut to 26 ft. 6 in. long to make Part Number VKA0583-2. d. Cut to 21 ft. long to make Part Number VKA0583-3. e. Cut to 21 ft. 6 in. long to make Part Number VKA0583-4. G-26. TUBING FOR EMERGENCY VALVE CABLES. a. Fabricate from Part Number STBW, 3/8in. outside diameter X .
PAGE 646
TM 9-2330-384-14&P [Paragraph G-27 Deleted] G-10 Change 1
PAGE 647
TM 9-2330-384-14&P APPENDIX H TORQUE LIMITS H-1. SCOPE. This appendix lists standard torque values and provides general information for applying torque. Special torque values and tightening sequences are indicated in the maintenance procedures for applicable components. H-2. GENERAL. a. Always use the torque values listed in Table H-l when the maintenance procedure does not give a specific torque value. b. Unless otherwise indicated, standard torque tolerance shall be ± 10%. c.
PAGE 648
TM 9-2330-384-14&P Table H-1. Standard Torque Specifications (Con't). TORQUE Capscrew Size H-2 SAE Grade 2 Inches Thread SAE Grade 5 SAE Grade 6 lb.-ft. N•m lb.-ft. N•m lb.-ft.
PAGE 649
TM 9-2330-384-14&P INDEX Subject Paragraph Page 4-37 4-108 4-38 4-39 4-43 4-110 4-112 4-130 4-31 5-1 4-32 4-92 5-1 4-95 4-47 4-46 4-32 4-19 4-152 4-147 4-95 4-44 5-6 4-58 5-16 4-181 4-65 4-64 4-62 4-63 4-66 4-67 4-60 4-61 4-68 4-59 2-17 2-19 4-84 4-194 4-192 4-188 4-190 4-195 4-201 4-185 4-186 4-204 4-184 2-35 2-39 4-281 4-34 4-99 4-39 4-43 4-112 4-130 A Adjuster, slack, replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air: Coupling replacement .
PAGE 650
TM 9-2330-384-14&P INDEX Subject Brake system maintenance (Con?) : Camshaft replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chamber: Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spring: Caging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Uncaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 651
TM 9-2330-384-14&P INDEX Subject Controls and indicators ............................................ Convoy warning light: Assembly maintenance .......................................... Cable assembly repair .......................................... Use .......................................................... Wiring maintenance ............................................. Coupler assembly, upper, replacement .............................. Coupling: Air, replacement .................................
PAGE 652
TM 9-2330-384-14&P INDEX Subject Paragraph Page Electricalsystem(Con't): Side clearance and marker light maintenance ................................................... Stop/taillight maintenance ................................................................................. Triple clearance light assembly replacement ..................................................... Turn signal/taillight maintenance .......................................................................
PAGE 653
TM 9-2330-384-14&P INDEX Paragraph Page Subject Fuel: Handling requirements, general ................................................................................. Loading: Bottom (preferred method) ................................................................................ Principles of operation ...................................................................................... Top (alternate method) .....................................................................................
PAGE 654
TM 9-2330-384-14&P INDEX Subject Paragraph Indicators, controls and ........................................... Integrity test, vapor ............................................... interlock valves and fittings, brake, maintenance ......................
PAGE 655
TM 9-2330-384-14&P INDEX Subject Lubrication instructions: General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specific. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 656
TM 9-2330-384-14&P INDEX Subject Operator: Emergency valve, maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PMCS: General procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preventive Maintenance Checks and Services (PMCS) . . . . . . . . . . . . . . Reporting repairs . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P INDEX Subject Preparation for storage or shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pressure gage replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purging tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P INDEX Subject Service upon receipt: General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inspection instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Servicing instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shipment, preparation for . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TM 9-2330-384-14&P INDEX Subject Paragraph Page Table 5-1 -5-6 Table 2-1 Table 4-1 2-9 4-6 Table 3-1 Table 4-2 4-20 4-68 3-8 4-14 4-48 4-204 1-13 1-12 1-15 1-14 6-8 1-27 1-24 1-31 1-30 6-26 4-45 4-49 4-54 4-141 4-156 4-170 4-1 4-2 2-20 2-13 4-1 4-1 2-45 2-30 2-12 2-14 4-28 2-28 2-31 4-79 3-3 Table 3-1 3-4 3-6 3-8 3-7 4-12 Table 4-2 4-13 4-12 4-14 4-13 4-62 4-63 4-188 4-190 T Tables: Brake drum diameters .......................................... PMCS: Operator ......................
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TM 9-2330-384-14&P INDEX Subject Paragraph Page Tubing: Emergency valve and vapor vent cables, maintenance ...................................... Precheck, replacement ..................................................................................... Turn signal/taillight maintenance ................................ ............................................... 4-76 4-72 4-21 4-246 4-225 4-52 U Uncaging brake chamber spring ............................... ...........................................
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TM 9-2330-384-14&P INDEX Paragraph Subject Valve(Con't): Pilot .................................................................................................. ... ......... Precheck ................................................................ ......................................... Relay: Quick release, maintenance ......................................................................... Ratio, maintenance ......................................................................................
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TM 9-2330-384-14&P By Order of the Secretary of the Army: CARL E. VUONO General, United States Army Chief of Staff Official: THOMAS F. SIKORA Brigadier General, United States Army The Adjutant General Distribution: To be distributed in accordance with DA Form 12-39-E. Block 0960, Operator, Unit, Direct Support and General Support maintenance requirements for TM 9-2330-384-14&P. *U.S.
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RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS FROM: (PRINT YOUR UNIT'S COMPLETE ADDRESS) THENJOT 0 DOWN DOPE THE N =ATH ABOUT IT ON THIS THEN ..IOTDOWN ITI FORM, CAREFULLYTEIR BAND CAREFULLY TEAR I IT OUT, FOLD DROP 17 fro IT IN THE MAIL. IT AND DROP 4%4@ PUBLICATION NUMBER TM X-XXXX-XXX-XX BE EXACT.
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REVERSE OF DA FORM 2028.2 FILL IN YOUR ------------------------------------------------------------ UNIT'S ADDRESS FOLD BACK DEPARTMENT OF THE ARMY 0 C0B 1st BN 2nd BDE Fort POSTAGE AND FEES PAID DEPARTMENT OF THE ARMY DOD314 Hood, TX. 76544 OFFICIAL BUSINESS PENALTY FOR PRIVATE USE $300 Commander U.S.
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RECOMMENDED CHANGESTO EQUIPMENTTECHNICALPUBLICATIONS WITHTHIS PUBLICATION? FROM: (PRINT YOUR UNIT'S COMPLETE ADDRESS) THENJOT DOWN DOPE THE IT ABOUT ONTHIS FORM, DATE SENT PUBLICATION NUMBER TM 9-2330-384-14&P BE EXACT.
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REVERSE OF DA FORM 2028-2 - - - - - - - - - - - - - - - - DEPARTMENT FOLD BACK - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - OF THE ARMY POSTAGE AND FEES PAID DEPARTMENT OF THE ARMY DOD314 OFFICIAL BUSINESS PENALTY FOR PRIVATE USE $300 Commander U.S.
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RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS WRONG WITH THIS PUBLICATION? FROM:(PRINTYOURUNIT'SCOMPLETEADDRESS) THENJOT DOWN THE DOPE IT ABOUT ON THISFORM, DROPIT IN THEMAIL. PUBLICATION NUMBER TM 9-2330-384-14&P BE EXACT.
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REVERSE OF DA FORM 2028-2 FOLD BACK - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DEPARTMENT OF THE ARMY POSTAGE AND FEES PAID DEPARTMENT OF THE ARMY DOD314 OFFICIAL BUSINESS PENALTY FOR PRIVATE USE $300 Commander U.S.
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RECOMMENDED CHANGESTO EQUIPMENT TECHNICALPUBLICATIONS WITH THIS PUBLICATION? FROM: (PRINT YOUR UNIT'S COMPLETE ADDRESS) _ TEA THE DOPE THEN... JOT DOWN ITANDABOUT DROPIT IT ON THIS FORM, CAREFULLY CAREFULLY TEAR )I IT OUT, FOLD UTDROP IT AND IT IT IN THE MAIL. PUBLICATION NUMBER TM 9-2330-384-14&P BE EXACT.
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REVERSE OF DA FORM 2028-2 - - - - - - - - - - - - - - - - DEPARTMENT FOLD BACK - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - OF THE ARMY T M 0 POSTAGE AND FEES PAID DEPARTMENT OF THE ARMY DOD314 OFFICIAL BUSINESS PENALTY FOR PRIVATE USE $300 Commander U.S.
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PIN: 045817-000
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