OPERATION MANUAL STAY-LEVEL HANDLEBAR SERIES MODELS PS706016 PS706020 PS706026 PS706030 PS706036 PAVEMENT SAW (DEUTZ BF3L2011 DIESEL ENGINE) Revision #2 (06/02/08) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNING Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber.
SILICOSIS/RESPIRATORY WARNINGS WARNING WARNING SILICOSIS WARNING RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.
PS7060 MULTIQUIP SAW — TABLE OF CONTENTS Proposition 65 Warning ........................................... 2 Silicosis/Respiratory Warnings ................................ 3 Table of Contents .................................................... 4 Dimensions ............................................................. 5 Specifications .......................................................... 6 Engine Specifications .............................................. 7 Training Checklist ......................
PS7060 MULTIQUIP SAW — DIMENSIONS E C D A B Figure 1. Chassis & Dimensions - Sideview TABLE 1. CHASSIS & DIMENSIONS REFERENCE LETTER DIMENSIONS in. (mm) DESCRIPTION A Max Height (Front Pointer raised) 52-5/8 in. (1335 mm) B Max Handle Bar Height 33-3/8 in. (847 mm) C Max Length (Handle Bars Installed & Front Pointer fully raised) 77-1/4 in. (1962 mm) D Length (Handle Bars not Installed & Front Pointer fully raised) 57-1/8 in.
PS7060 MULTIQUIP SAW — SPECIFICATIONS H G K F I J Figure 2. Chassis & Dimensions - Bottomview TABLE 2. BLADE AND SHAFT SPECIFICATIONS Blade Shaft Assembly Oil bath design, fully enclosed cast iron housing Blade Shaft Bearings Oil lubricated, no lubrication requirements Blade Shaft Diameter 2-3/8 in. (60mm) Arbor Diameter 1 in. (25.4 mm) Blade Flanges Quick disconnect system, inner flanges mounted to shaft Blade Flange Sizes 4-1/2 in. and 6 in.
PS7060 MULTIQUIP SAW — ENGINE SPECIFICATIONS TABLE 3. ENGINE / MOTOR SPECIFICATIONS Engine Manufacture Deutz Model BF3L2011 Max RPM 3000 Horsepower / Max kW Peak Torque 60.2 133.4 lb-ft. Air Filter / 181 Nm Diesel Fuel Fuel Capacity / 44.9 8.25 gallons / 31.2L Dual element radial seal with integral turbo pre-cleaner 8 quar ts Oil Capacity / 7.5L Oil to Air Engine Coolant TABLE 4.
TRAINING CHECKLIST TRAINING CHECKLIST This checklist lists the minimum requirements for machine maintenance and operation. Please feel free to detach it and make copies. Use this checklist when training a new operator or use as a review for more experienced operators. TRAINING CHECKLIST NO. DESCRIPTION 1 Read Operator’s Manual completely. 2 Machine layout, location of components, checking of engine and hydraulic oil levels. 3 Fuel system, refueling procedure. 4 Operation of spray and lights.
DAILY PRE-OPERATION CHECKLIST DAILY PRE-OPERATION CHECKLIST DAILY PRE-OPERATION CHECKLIST 1 Hardware and damage check. 2 Engine oil level. 3 Hydraulic oil level. 4 Condition of blade. 5 Safety Stop Switch operation. 6 Braking control operation. COMMENTS: PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV.
SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Safety precautions should be followed at all times when operating this equipment. Failure to read, understand and comply with the Safety Messages and Operating Instructions could result in injury to yourself and others. This Operation Manual has been developed to provide instructions for the safe and efficient operation of the PS7060 MULTIQUIP Saw .
SAFETY MESSAGE ALERT SYMBOLS Accidental Starting Accidental starts can cause severe injury or death. ALWAYS place the ON/OFF switch in the OFF position. Disconnect negative battery cable from battery before servicing. Respiratory Hazard ALWAYS wear approved respiratory protection. Sight and Hearing hazard Over Speed Conditions NEVER tamper with the factory settings of the engine governor or settings.
PS7060 MULTIQUIP SAW — RULES FOR SAFE OPERATION RULES FOR SAFE OPERATION WARNING Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the PS7060 MULTIQUIP SAW .
PS7060 MULTIQUIP SAW — RULES FOR SAFE OPERATION ■ ALWAYS keep the work area well organized. ■ Keep the saw clean. It will perform better and last longer. ■ ALWAYS Clear the cutting area of any debris, tools, etc. that would constitute a hazard while the saw is in operation. ■ NEVER touch the hot exhaust manifold, muffler or cylinder. Allow these parts to cool before servicing the saw. Contact with hot! components can cause serious burns.
PS7060 MULTIQUIP SAW — RULES FOR SAFE OPERATION ■ Always store equipment properly when not being used. Equipment should be stored in a clean, dry location out of the reach of children. When storing the saw in freezing weather, blow out the water lines to prevent damage to components in the water delivery system. ■ DON'T POLLUTE! Waste Oils and other chemicals must be disposed of in a manner consistent with local and state environmental protection regulations.
PS7060 MULTIQUIP SAW — RULES FOR SAFE OPERATION Saw Lifting and Loading Safety CAUTION This Saw is very heavy. Use proper heavy lifting procedures and DO NOT attempt to lift the by the guards. DANGER NEVER stand under or allow anyone else to stand under the saw while it is being lifted. ■ DO NOT use the handle bars and/or front pointer as lifting points. ■ ALWAYS use ramps capable of supporting the weight of the saw and the operator to load and unload the saw.
PS7060 MULTIQUIP SAW — RULES FOR SAFE OPERATION Battery The battery contains acids that can cause injury to the eyes and skin. To avoid eye irritation, always wear safety glasses or face shielding. Use well insulated gloves when picking the battery up. Use the following guidelines when handling the battery. ■ DO NOT drop the battery. Any impact to the battery may cause it to explode. ■ DO NOT expose the battery to open flames, sparks, lit cigarettes etc. The battery contains combustible gases and liquids.
PS7060 MULTIQUIP SAW — INTENDED USE / FAMILIARIZATION Intended Use Operate the PS7060 MULTIQUIP SAW, tools and components in accordance with the manufacturer's instructions. Use of any other tools for stated operation is considered contrary to designated use. The risk of such use lies entirely with the user. The manufacturer cannot be held liable for damages as a result of misuse. ■ Stay-Level handlebar system adjusts handlebar angle automatically.
NOTES PAGE 18 — PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV.
PS7060 MULTIQUIP SAW — SERIAL TAG INFORMATION 2 1 MODEL SERIAL NO. Figure 4. Serial Tag/Locations Serial Tag The serial tag contains the model number and serial number of the saw. The information details all parts that were included with the saw when it was shipped from the factory, as well as the date of manufacture. Record these numbers, in case you need to contact the manufacturer for information or service in the future.
PS7060 MULTIQUIP SAW — CONTROLS AND INDICATORS 16 7 15 6 5 14 17 4 3 13 12 6 5 150 4 125 100 7 175 8 200 11 9 230 3 8 255 10 75 280 11 2 50 305 12 330 1 25 13 355 380 0 0 MM 14 15 INCH 9 2 1 10 18 Figure 5. PS7060 MULTIQUIP SAW Controls and Indicators Figures 5 and 6 show the location of the controls, indicators and general maintenance parts. The function of each control, indicator or maintenance part is explained below: 9. 1.
PS7060 MULTIQUIP SAW — COMPONENTS 15 1 14 16 2 17 13 10 21 18 12 11 23 9 8 7 5 6 4 3 20 22 Figure 6. PS7060 MULTIQUIP SAW Components 1. Front Pointer Assembly 13. Rightside Water On/Off Control Valve 2. Blade Wrench 14. Light Assembly 3. Bladeshaft Pulley Guard 15. Engine Assembly 4. Bladeshaft Assembly 16. Engine Fuel Filler Cap 5. Blade Flange 17. Control and Indicator Panel 6. Front Axle Assembly 18. Stay-Level Handles (SLH) 7. Left Wheel Motor 19.
PS7060 MULTIQUIP SAW — BASIC ENGINE INFORMATION 18 13 12 8 6 9 11 16 17 2 10 15 7 14 5 4 1 3 Figure 7. Basic Engine Components Basic Engine Components The following refer to basic engine components and their functions that an operator may need to reference . The manufacturer's engine manual provides further instructions and details of operation and servicing. The engine shown in Figure 7 is a Deutz BF3L2011 engine. 10.
PS7060 MULTIQUIP SAW — CHOOSING PROPER BLADE SIZE Choosing Proper Blade Size To select the proper size blade for the job requires an understanding of the cutting capability of your saw and its relationship between engine power, (as reflected in the engine RPM), and the speed (RPM) of the Blade Shaft. The diesel engine of the PS7060 runs at 2800 RPM (full load).
PS7060 MULTIQUIP SAW — CHOOSING PROPER BLADE SIZE Blade RPM vs. Surface Feet Per Minute (SFPM) When choosing a blade for your cutting conditions, follow the blade manufacturer's recommendations. Match the blade speed (Blade Shaft RPM) to the recommended blade Surface Feet Per Minute (SFPM) See table 7. CAUTION Verify the engine start switch is OFF before removing or installing a blade. Tighten the 5/8" blade-mounting bolt to 125-175 ft. lbs. of torque.
PS7060 MULTIQUIP SAW — SPECIFIC TOOLS / SAW BLADES SPECIFIC TOOLS TO BE USED 1. Drive Pin Hole – A commonly located hole on the diamond blade core that prevents operational blade slippage between the inner & outer blade flanges (collars). Inspect the diameter of the hole to ensure there is no distortion, and that a snug fit develops between the hole and drive pin. 2. Stress Relief Holes (Gullets) – Check the steel core for cracks that may have propagated from the slots and/or gullets.
PS7060 MULTIQUIP SAW — INSTALLING THE BLADE Installing the Blade The blade can be mounted on either side of the saw to accomodate different cutting jobs. With the proper sized blade selected, install the new blade referring to the following procedure. Ensure the flange faces are kept clean and smooth as well as the inside diameter of the Blade Shaft. 1. Raise the saw so the blade will clear the ground when installed. 2. Remove the blade flange bolt.
PS7060 MULTIQUIP SAW — INSTALLING THE BLADE Stacking Blades for Wide Cuts CAUTION An improperly torqued Mounting Bolt can cause the inside diameter of the Blade, Blade Shaft, and Flange Bushing to quickly wear. This can result in poor cutting characteristics or premature failure of these parts requiring replacement and machine "downtime". Combining, or stacking blades together to make wide cuts requires and optional Bushing Extension Kit.
PS7060 MULTIQUIP SAW — BLADE GUARDS Blade Guard 3. The Blade Guards can be mounted on either side of the saw to accomodate different cutting jobs. Removing a Blade Guard: With the opposite hand grasp the rear handle and rock back and forth with an upward pressure to release the Blade Guard tapered mounting clip. (See NOTE above for Blade Guards 36" or larger.) Lift straight up then pull back once the tapered lock is released. Install Blade Guard in reverse order.
PS7060 MULTIQUIP SAW — BLADE GUARDS Blade Guards with Standard Water Systems: 1. Slide the Blade Guard straight downward to engage the tapered Mounting Clip. (See Figure 17.) Figure 17. Tapered Mounting Clip 2. Connect the water delivery hose to the Blade Guard. (Figure 15.) 3. Ensure that the hose ends maintain a 45o angle and maintain a light contact with the surface of the blade. Figure 19. Water Tube Detail (Inner side) Blade Guards with Waterjet Water Systems: 1.
PS7060 MULTIQUIP SAW — WATER DELIVERY SYSTEMS Installing the Flange Guard Ensure that the hose ends maintain a 45o angle and maintain a light contact with the surface of the blade. The Flange Guard protects the Blade Flange not in use. 1. Slide the Flange Guard onto the Guard Mounting Tab on the frame. (See Figure 20.) 2. Verify that the Blade Flange not in use is secured to the Blade Shaft, by tightening the mounting bolt. 3.
PS7060 MULTIQUIP SAW — SLH AND BATTERY Stay-Level Handlebars (SLH) This saw incorporates a unique handlebar design that allows the handlebars to maintain a level height position regardless of the attitude of the saw. Along with this, the height of the handlebars can be adjusted for individual operator providing for more comfortable operation. To adjust the handlebar height adjustment: 1. Loosen the SLH Linkage Adjustment Plate bolts. (Figure 22.) 2. Set the handlebars to the desired height. 3.
PS7060 MULTIQUIP SAW — FUELING THE SAW Fueling the Saw This saw features an 8 gallon, clear, molded plastic fuel tank for ease of checking the fuel level. It has a central drain and a shutoff valve. The fuel tank cap is located at the front of the control panel console and a fuel gauge tube is featured on the front of the console. CAUTION Priming the Fuel System Saws UP TO S/N ZC3700225 utilize a fuel primer bulb when fueling the saw for the first time or re-filling after running out of fuel.
PS7060 MULTIQUIP SAW — POINTER ADJUSTMENT Cold Weather Operation Glow Plugs In weather where temperatures reach below 30o farenheit/ 0o Celsius, Glow Plugs may be required to start engine. To start engine using assistance of Glow Plugs, turn Ignition Switch to ON position and monitor Glow Plug Indicator Light on System Status Indicator, (Figure 26). When Glow Plug Light goes out, rotate Ignition Switch to the START position. Release key when engine starts.
PS7060 MULTIQUIP SAW — RAISE-LOWER CONTROLS 2. 3. 4. Using 10-12 ft. (3-3.7 meters) of stringline, divide the length of the string in half and slide the string into one of the slots or gullets on the backside of the blade, (as viewed standing in front of the pointer). (Item 2, Figure 28) Hold both ends of the string in one hand and pull the string taut. (Item 3) Move your hand from side to side until both strings are touching both sides of the blade.
PS7060 MULTIQUIP SAW — BLADESHAFT ENGAGE SYSTEM Depth Control System The PS7060 saw uses an electronically controlled Depth Stop to position and lock the blade at the desired cut depth. To Control the Depth of Cut with saw running and Blade Mounted: 1. Raise the saw above the desired cutting depth. 2. Turn the Depth Control Knob counterclockwise until the saw cannot be lowered by pushing the Raise/Lower Switch forward. (Figure 31.) 1 To Re-adjust for Full Cutting Depth: 1.
PS7060 MULTIQUIP SAW — OPERATION Wheel Drive System STARTING AND STOPPING THE ENGINE The PS7060 saw features a cable-controlled hydrostatic transmission with infinite Forward-Neutral-Reverse (F-N-R) speed adjustment. This is controlled by the operation through the control handle located on the operator control panel. The saw is designed with locked axle drive, and can travel at speeds up to 275 feet per minute.
PS7060 MULTIQUIP SAW — OPERATION 8. Allow the engine to warm up for several minutes. 9. Set the throttle to the recommended engine RPM to match the recommended blade speed of the attached blade. 10. Lower the blade to the cut depth. 11. Move the control handle FORWARD to advance the cut. Stopping the Engine In case of an EMERGENCY, push the RED EMERGENCY-STOP BUTTON to stop all functions. (Figure 35.) Engine will not crank when emergency stop button is depressed.
PS7060 MULTIQUIP SAW — LOADING AND TRANSPORTING LOADING/UNLOADING AND TRANSPORTING THE SAW Lifting Point Loading and Unloading The convenient single point for lifting the saw with a hoist is located above the engine. (Figure 37.) WARNING When LOADING, UNLOADING, or when on a STEEP SLOPE, the engine MUST BE at 1800 RPM or above to prevent loss of control. Tie-Down Points The saw is provided with holes at each corner of the lower frame for easy tie-down during transportation.
PS7060 MULTIQUIP SAW — MAINTENANCE MAINTENANCE CAUTION Avoid slips and falls! WARNING Certain maintenance operations or machine adjustments require specialized knowledge and skill. Attempting to perform maintenance operations or adjustments without the proper knowledge, skills or training could result in equipment damage or injury to personnel. If in doubt, consult your dealer.
PS7060 MULTIQUIP SAW — MAINTENANCE Never blow dirt out with compressed air or try to clean with fluids. Damage can occur to the filter, and if re-installed, can result in damage to the engine. CAUTION Engine This saw features a 60 HP DEUTZ Tier II Turbocharged diesel engine, BF3L2011. Complete engine service details and recommendations can be found in the engine manufacturer's manual included with the saw. Safety Air Filters are NOT intended to be used for primary air filtration.
PS7060 MULTIQUIP SAW — MAINTENANCE 1. V-belt 2. Rocker Arm Cover 3. Fuel Injection Pump 4. Alternator 5. Starter motor 6. Flywheel 7. Air Filter/Cooling System 8. Fuel Filter 9. Throttle Lever 2. Remove the oil filler cap (Figure 41, Item 13), and fill engine crankcase with recommended type oil as listed in Table 3. Fill to the upper limit of dipstick. 3. Crankcase capacity with filter replacement is 8 quarts, (7.57 liters).
PS7060 MULTIQUIP SAW — MAINTENANCE Fuel Filter (500 Hours) Lubrication ■ Replace the engine fuel filter (Figure 43) every 500 hours. Refer to your engine manual for specific details to perform this operation. This saw has many service-saving features, including fully enclosed oil bath lubricated Blade Shaft bearings that require no daily lubrication. This saw has 4 grease fittings on the front axle assembly. Grease these fittings every 125 hours of operation with a premium grade waterproof E.P.
PS7060 MULTIQUIP SAW — MAINTENANCE Battery/Charging System Cooling System WARNING The Deutz 2011 Series Engine uses a robust, heavy duty oil cooler system to cool the engine. The cooling system will benefit from periodic inspection and cleaning. 1. Disconnect the Air Intake Hose at the Lifting Bale, (item A, Figure 45). 2. Remove 3 bolts that mount the air filter bracket to the engine, (item B) and cover the oil cooler, (C). 3. Remove the Air Box Cover, (Item D). Flammable, explosive gas.
PS7060 MULTIQUIP SAW — MAINTENANCE Replacing the Battery Removable Guards and Access Panels For ease of service access, the guards and access panels shown in Fig. 48 are removable. 3 4 2 5 Figure 46. Battery Location 1. 2. Remove rear access panel. Disconnect both negative battery cables first, then disconnect both positive battery cables to prevent arcing. 3. Remove top battery retainer clip, (Item A, Figure 47). 4. Remove lower battery retainer, (Item B, Figure 47). 5.
PS7060 MULTIQUIP SAW — MAINTENANCE Belts and Pulleys This saw uses a pair of Blade Shaft Drive Belts, (5G 3VX 530) and a Hydrostatic Pump Belt, (AX-35). Engine must be at idle when engaging or dis-engaging bladeshaft drive: To STOP Bladeshaft Rotation: 2 Push rocker switch labeled BLADESHAFT forward. Engine will tilt forward, dis-engaging the drive belt. To START Bladeshaft Rotation: 1 Push rocker switch lableled BLADESHAFT backward. Engine will tilt back, engaging the belt drive. 1 2 3 3 1.
PS7060 MULTIQUIP SAW — MAINTENANCE Rotary Belt Tensioner The Rotary Belt Tensioner system uses a 9/16"-headed nut and a 15/16" or 1" nut to set belt tension by positioning an arm between the Tensioner Pulley and the Tensioner Base. Ridges on the Base mark the amount of tension. Blade Shaft Maintenance The fully enclosed Blade Shaft eliminates most maintenance. Should the Blade Shaft need service or repair however, contact the manufacturer for details.
PS7060 MULTIQUIP SAW — MAINTENANCE Removal and Replacement To ensure correct Blade Shaft/Wheel alignment this operation should be performed by and authorized Service Center. Blade Alignment Maintaining proper blade and drive system alignment will allow the saw to cut lines that are straight without much effort. Therefore the Blade Shaft Flanges MUST be equadistant to the sides of the saw, (+/- .030"). See Figure 54 below where distance A must equal distance B.
PS7060 MULTIQUIP SAW — MAINTENANCE 3. Lock down the Transaxle Attachment Bolts when the appropriate alignment distance is set. 1 2 1. Blade Flange 2. Horseshoe Puller Plate 3. Puller Plate 4. Perimeter Bolt 5. Center Puller Bolt Figure 57. Blade Flange Puller Removing the Inner Blade Flange 3 1. 1. Pivot Attachment Bolt With the Outer Blade Flange in place, loosen the Blade Mounting Bolt approximately 1/4". 2. Adjustment Attachment Bolts WARNING 3.
PS7060 MULTIQUIP SAW — MAINTENANCE If the Inner Flange does not readily break free from the tapered Blade Shaft while the center puller bolt is tightened, lightly tap on the center puller bolt to allow the flange to break free from the shaft. 1. Mounting Bolt 2. Flange Bushing 3. Outer Flange 4. Dowel Pin 5. Inner Flange 6. Drive Key 7. Blade Shaft Installing the Inner Blade Flange Figure 58. Inner Blade Flange Installation 1.
PS7060 MULTIQUIP SAW — MAINTENANCE Circuit Breakers and Starter Relays Thermal circuit breakers and Glow Plug Starter Relays are located behind the console access cover at the top of the console. 1 2 2 3 1 4 1. 2. Circuit Breakers Relay, Glow Plug 3. Delay Timer 4. Starter Relay 3 Figure 60. Circuit Breakers and Starter Relay 4 Under normal circumstances the circuit breakers do not require service. They automatically re-set when an overload condition is corrected.
PS7060 MULTIQUIP SAW — MAINTENANCE PTO Drive Maintenance Raise-Lower System Disassembly of the PTO Drive and replacement of the PTO Drive Sheave/Bearing Assembly requires the PTO Bearing Puller, p/n 18610. The Sheave/Bearing Assembly is not serviceable and must be replace as a complete unit. Reference Figure 62 for components. The saw uses a 12-volt hydraulic pump and hydraulic cylinder to power the raise-lower system. 1. 2. Check hydraulic oil level daily.
PS7060 MULTIQUIP SAW — MAINTENANCE 4 2 7 5 3 6 1 1. Pump Motor 2. Lift Pump Reservoir 3. Raise-Lower Valve (Solenoid) 4. Raise-Lower Toggle 5. Raise-Lower Wire Harness 6. Lift Cylinder 7. Lift Pump Solenoid Figure 64. Raise-Lower System Raise-Lower System Troubleshooting Refer to the following table to assist in troubleshooting the RaiseLower System. Table 10.
PS7060 MULTIQUIP SAW — MAINTENANCE F-N-R Control Adjustment Hydraulic System Maintenance DANGER NEVER use your hand to find hydraulic leaks. Use a piece of wood or cardboard. Hydraulic fluid injected into the skin must be treated by a knowledgable physician immediately or severe injury or death can occur. Many hydraulic problems are a result of low fluid levels. Before checking any other possibilities, make sure the hydraulic fluid level is correct. 2 1. Correct hydraulic fluid level. 1 2.
PS7060 MULTIQUIP SAW — MAINTENANCE 1 2 3 7 5 8 4 6 9 4 1. Hydraulic Reservoir 2. Filter 3. Pump 4. Wheel Motor 5. Engine Pivot Cylinder 2. Remove the drain plug from the bottom of the Blade Shaft Housing. 3. Collect and dispose the used oil (and filter) in accordance with ordinances and regulations of your area. 6. Engine Tilt Cylinder 4. Remove used oil filter. 7. Motor 5. After oil is drained, reinstall drain plug. 8. Pump Body 6. Pre-fill and install a new oil filter. 9.
PS7060 MULTIQUIP SAW — MAINTENANCE Tips When Draining and Filling the Hydraulic Oil System Long Term Storage ■ Remove the battery. 1. It will take 3-4 quarts to fill the hydraulic system when new, and somewhat less when changing the oil. ■ Drain fuel from fuel tank and fuel lines. 2. 3. Remove the oil reservoir cap to speed oil draining. When re-filling the system, raise the saw halfway up, then lift the rear of the saw until the Blade Flanges touch the ground.
PS7060 MULTIQUIP SAW — MAINTENANCE TABLE 11. TROUBLESHOOTING (ENGINE) SYMPTOM Will not star t, no power with key "ON". Will not star t. No fuel present. Difficult to star t, "fuel is available and compression is normal". Difficult to star t, "fuel is available and compression is low". POSSIBLE CAUSE SOLUTION Emergency Stop Button pushed in? Pull out E-Stop Button. Battery disconnected or discharged? Check cable connections, charge or replace battery.
PS7060 MULTIQUIP SAW — TROUBLESHOOTING TABLE 12. TROUBLESHOOTING (ENGINE, CONTINUED) SYMPTOM POSSIBLE CAUSE Intake air restricted? "Weak in power" compression is proper Improper fuel or contaminated fuel? and does not misfire. Flush fuel system if contaminated. Refill with clean fuel of prescribed quality. Repair or replace lines. Charge air line leaking? Repair or replace line. Water in fuel system? Flush fuel system and replace with correct type fuel. Replace ignition.
PS7060 MULTIQUIP SAW — TROUBLESHOOTING TABLE 13. BLADE TROUBLESHOOTING SYMPTOM Blade slows or stops cutting. Blade does not cut straight and/or true. Blade discoloring, crackling and/or wearing excessively. POSSIBLE PROBLEM SOLUTION Blade too hard for the material being cut? Consult Dealer or Multiquip for correct blade. Try cutting very soft material (sandstone, silica brick, cinder block) to "Redress" the blade.
NOTES PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV.
PS7060 MULTIQUIP SAW — ELECTRICAL DIAGRAM TO SN AF3700155 ELECTRICAL DIAGRAM UP TO S/N AF3700155 16 AWG Tan 10 AWG Red III I II III II III III I II 0 16 AWG Red 16 AWG Red 16 AWG Red/White 16 AWG Red/White 16 AWG Red 16 AWG Yellow/Blue 16 AWG Yellow/Black 16 AWG Dark Green 16 AWG Yellow/Orange 14 AWG Purple 10 AWG Red 14 AWG Pink/Black 16 AWG Lite Green/Black 16 AWG Yellow 16 AWG Red/Black 16 AWG Yellow/Black 14 AWG Purple 16 AWG Black 16 AWG Red/Black 16 AWG Orange 16 AWG Grey 16 AWG Bla
PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV. #2 (06/02/08) — PAGE 61 135 134 17 17 30 30 4 3 2 17 17 30 30 TG1 10 AWG Red 16 AWG Tan 16 AWG Red Power . . . . 1 J24 III II III III I II 133 I II III KS1 . . . . . . J41 J38 J34 19 19 50a 15/54 15/54 Keyswitch Tachometer . 0 4 . . . . . . . . . . 154 153 149 107 106 105 104 58 19 19 50A 15/54 15/54 128 127 112 . J13 . J6 J39 P4 Delphi GT C B A CB3 .
PS7060 MULTIQUIP SAW — HYDRAULIC SCHEMATIC TO SN AF3700155 HYDRAULIC SCHEMATIC TO SN AF3700155 1. Lift Cylinder Assembly 10. Wheel Motor 2. Lift Pump 11. Velocity Fuse 3. Reservoir 12. Check Valve (2) 4. Blade Shaft Assembly 13. Valve 4W2P 5. Brake Cylinder 14. Lift Cylinder 6. Spin-On Filter 15. Pilot Piston 7. Hydrostatic Pump 16. O-Ring 8. Engine Pivot Cylinder 2.5" 17. Backup (2) 9. Valve Assembly PAGE 62 — PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV.
PS7060 MULTIQUIP SAW — HYDRAULIC SCHEMATIC SN AF3700156 & UP HYDRAULIC SCHEMATIC SN AF3700156 AND UP 1. Lift Cylinder Assembly 10. Check Valve (2) 2. Lift Pump 11. Velocity Fuse 3. Reservoir 12. Engine Pivot Cylinder 2.5" 4. Blade Shaft Assembly 13. Valve 4W2P 5. Brake Cylinder 14. Lift Cylinder 6. Spin-On Filter 15. Pilot Piston 7. Hydrostatic Pump 16. O-Ring 8. Cylinder and Valve Assembly 17. Backup (2) 9. Wheel Motor PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV.
TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin.
NOTES PS7060 MULTIQUIP SAW • OPERATION MANUAL — REV.
OPERATION MANUAL HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave. Tel. (800) 421-1244 Carson, CA 90746 Fax (800) 537-3927 Contact: mq@multiquip.com Mayco Parts 800-306-2926 Fax: 800-672-7877 310-537-3700 Fax: 310-637-3284 Service Department 800-421-1244 Fax: 310-537-4259 310-537-3700 MQ Parts Department 800-427-1244 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Warranty Department 800-421-1244, Ext.
