7DA-F8199-12_hyoshi 2011.2.18 15:19 Page 1 Generator OWNER’S MANUAL Read this manual carefully before operating this machine. EF4000DE EF4000D PRINTED ON RECYCLED PAPER PRINTED IN CHINA 2011.02-0.
7DA-F8199-12_hyoshi 2011.2.18 15:19 Page 3 Read this manual carefully before operating this machine.This manual should stay with this machine if it is sold.
7DA-F8199-12-A 2011.2.18 14:57 Page A-1 INTRODUCTION Congratulations on your purchase of your new Yamaha. This manual will provide you with a good basic understanding of the operation and maintenance of this machine. If you have any questions regarding the operation or maintenance of your machine, please consult a Yamaha dealer. EF4000DE/EF4000D OWNER’S MANUAL © 2011 by Yamaha Motor Corporation, U.S.A. 1st Edition, February 2011 All rights reserved.
7DA-F8199-12-A 2011.2.18 14:57 Page A-2 IMPORTANT MANUAL INFORMATION Particularly important information is distinguished in this manual by the following notations. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. WARNING A WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
7DA-F8199-12-A 2011.2.18 14:57 Page A-3 CONTENTS SAFETY INFORMATION ........................1 Exhaust fumes are poisonous ..............1 Fuel is highly flammable and poisonous .............................................2 Engine and muffler may be hot.............2 Electric shock prevention......................3 Connection notes..................................4 Connection ...........................................4 Extension cord notes ............................4 LOCATION OF IMPORTANT LABELS.....
7DA-F8199-12-A 2011.2.18 14:57 Page 1 AE00071 SAFETY INFORMATION 9 This generator is not designed for on-board use. Do not use it while installed on the vehicle. 9 Do not modify the generator or use it with its parts removed. 9 Do not allow children to operate the generator. 9 Be sure to carry the generator only by its carrying handle(s). 1 1 Carrying handle(s) (shaded) 741-060c 9 Do not place any obstacles on the generator.
DA-F8199-12-A 2011.2.18 14:57 Page 2 Fuel is highly flammable and poisonous 9 Always turn off the engine when refuelling. 9 Never refuel while smoking or in the vicinity of an open flame. 741-003 9 Take care not to spill any fuel on the engine or muffler when refuelling. 9 Do not leave the generator inside the vehicle or in the trunk. 741-005 741-004 9 If you swallow any fuel, inhale fuel vapor, or allow any to get in your eye(s), see your doctor immediately.
7DA-F8199-12-A 2011.2.18 14:57 Page 3 9 Do not operate the engine with a dust cover or other objects covering it. 9 When covering the generator, be sure to do so only after the engine and muffler have completely cooled down. 7CC-001 Electric shock prevention 9 Never operate the engine in rain or snow. 741-010 9 Never touch the generator with wet hands or electrical shock will occur.
7DA-F8199-12-A 2011.2.18 14:57 Page 4 Connection notes 1 9 Avoid connecting the generator to commercial power outlet. 9 Avoid connecting the generator in parallel with any other generator. 1 Correct 2 Incorrect 2 Connection WARNING 1 2 741-040a Before the generator can be connected to a building’s electrical system, a licensed electrician must install an isolation (transfer) switch in the building’s main fuse box.
7DA-F8199-12-A 2011.2.18 14:57 123 4 Page 5 LOCATION OF IMPORTANT LABELS Please read the following labels carefully before operating this generator. TIP Maintain or replace safety and instruction labels, as necessary. 1 5 4 2 1 qWARNING Electrocution or property damage can occur: Do not connect this generator to any building’s electrical system unless an isolation switch has been installed by a licensed electrician. Refer to the owner’s manual.
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7DA-F8199-12-A 2011.2.18 14:57 Page 7 Control panel (For EF4000DE) 1 2 3 4 5 6 7 8 7 1 Starter switch 2 Economy control switch 3 Engine switch 4 Oil warning light 5 Voltage meter 6 G.F.C.I. receptacle 7 AC switch (N.F.B.) 8 AC receptacle Control panel (For EF4000D) 1 2 3 4 5 6 7 –7– 5 1 Engine switch 2 Economy control switch 3 Oil warning light 4 Voltage meter 5 AC switch (N.F.B) 6 G.F.C.I.
7DA-F8199-12-A 2011.2.18 14:57 Page 8 CONTROL FUNCTION Engine switch The engine switch controls the ignition system. 1 7 “ON” Ignition circuit is switched on. The engine can be started. 1 2 5 “STOP” Ignition circuit is switched off. The engine will not run. 2 763-121 Oil warning light (red) When the oil level falls below the lower level, the oil warning light comes on and then the engine stops automatically. Unless you refill with oil, the engine will not start again.
7DA-F8199-12-A B 2011.2.18 14:57 Page 9 ∫ Supplies AC 120 V and 240 V 1 1 NOTICE Reduce the load to the specified generator rated output if the AC switch (N.F.B.) turns off. If it turns off again, consult a Yamaha dealer. Economy control switch 1 1 I “ON” 2 763-124 When the economy control switch is turned “ON”, the economy control unit controls the engine speed according to the connected load. The results are better fuel consumption and less noise.
7DA-F8199-12-A 2011.2.18 14:57 Page 10 G.F.C.I. receptacle 1 WARNING 2 763-083 3 TO REDUCE THE CHANCE OF ELECTRICAL SHOCK: 9 Do not attempt to operate electric devices if the ground fault circuit interrupter reset button pops out repeatedly during use. 9 Test the ground fault circuit interrupter during the pre-operation checks according to the maintenance instructions on page 35. 9 Remember that only receptacles labeled “GFCI” have ground fault circuit interrupter protection. 763-060 The G.F.C.I.
7DA-F8199-12-A 2011.2.18 14:57 Page 11 Fuel tank cap Remove the fuel tank cap by turning it counterclockwise. 707-051a Fuel cock lever The fuel cock supplies fuel from the fuel tank to the carburetor. The fuel cock has two positions. 2 1 “ON” 1 705-037i With the lever in this position, fuel flows to the carburetor. Normal using is done with the lever in this position. 2 “OFF” With the lever in this position, fuel will not flow. Always turn the lever to this position when the engine is not running.
7DA-F8199-12-A 2011.2.18 14:57 Page 12 PREPARATION Fuel WARNING 741-001 9 Fuel is highly flammable and poisonous. Check “SAFETY INFORMATION” (See page 2) carefully before filling. 9 Do not overfill the fuel tank, otherwise it may overflow when the fuel warms up and expands. 9 After fill the fuel, make sure the fuel tank cap is tightened securely. 707-001 NOTICE 707-051 9 Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts.
7DA-F8199-12-A 2011.2.18 14:57 Page 13 Engine oil 1 NOTICE The generator has been shipped without engine oil. Do not start the engine till fill with the sufficient engine oil. 700-068 1. Place the generator on a level surface. 2. Remove the oil filler cap. 1 Oil filler cap 700-006 3. Fill the specified amount of the recommended engine oil, and then install and tighten the oil filler cap.
7DA-F8199-12-A 2011.2.18 14:57 Page 14 Battery installation (For EF4000DE) (See page 33 and 38 for more details) WARNING 9 Electrolyte is poisonous and dangerous since it contains sulfuric acid, which causes severe burns. Avoid any contact with skin, eyes or clothing and always shield your eyes when working near batteries. In case of contact, administer the following FIRST AID. 9 EXTERNAL: Flush with plenty of water. 9 INTERNAL: Drink large quantities of water or milk and immediately call a physician.
7DA-F8199-12-A 2011.2.18 14:57 Page 15 WARNING 2 1 762-004 3 9 Be sure to service battery leads to prevent arcing when the battery is not installed. 9 Disconnect the battery charging output lead. Then insulate the generator side connector by folding it back on itself and carefully wrapping it with electrical tape to prevent electrical contact with ground (earth) or any other leads. 9 Remove the battery leads from the generator.
7DA-F8199-12-A 2011.2.18 14:57 Page 16 PRE-OPERATION CHECK WARNING If any item in the Pre-operation check is not working properly, have it inspected and repaired before operating the generator. The condition of a generator is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly, even if the generator unused. TIP Pre-operation checks should be made each time the generator is used. Pre-operation check Fuel (See page 12) 9 Check fuel level in fuel tank.
7DA-F8199-12-A 2011.2.18 14:57 Page 17 OPERATION WARNING 9 Never operate the engine in a closed area or it may cause unconsciousness and death within a short time. Operate the engine in a well ventilated area. 9 Before starting the engine, do not connect any electric devices. 9 Clean dusts, dirt or water off the receptacle before use. NOTICE The generator has been shipped without engine oil. Do not start the engine till fill with the sufficient engine oil. Starting the engine 1. Turn the AC switch (N.
7DA-F8199-12-A 2011.2.18 14:57 Page 18 2. Turn the fuel cock lever to “ON”. 1 “ON” 1 705-037 3. Turn the engine switch to “ON”. 1 7 “ON” 1 763-127a Electric starting model: (For EF4000DE) 4. Push the starter switch to start the engine. 1 Starter switch 1 763-011a NOTICE 9 Take your hand off the switch immediately after the engine starts. 9 If the engine fails to start, release the switch, wait a few seconds, then try again. Each attempt should be as short as possible to preserve the battery.
7DA-F8199-12-A 2011.2.18 14:57 1 Page 19 Manual starting model: (For EF4000D) 4. Turn the choke lever to “1” . 1 Choke lever 701-025c TIP The choke is not required to start a warm engine. Turn the choke lever to the original position. 5. Pull slowly on the recoil starter until it is engaged, then pull it briskly. 704-010 6. After the engine starts, warm up the engine until the engine does not stop when the choke lever is returned to the original position.
7DA-F8199-12-A 2011.2.18 14:57 Page 20 Stopping the engine A TIP Turn off any electric devices. 1 1 1. Turn the AC switch (N.F.B.) and economy control switch to “OFF”. B 1 3 “OFF” 1 763-126a å AC switch (N.F.B.) ∫ Economy control switch 2. Disconnect any electric devices. 3. Turn the engine switch to “STOP”. 1 5 “STOP” 1 763-130a 4. Turn the fuel cock lever to “OFF”.
7DA-F8199-12-A 2011.2.18 14:57 Page 21 Connection Alternating Current (AC) WARNING Be sure any electric devices are turned off before plugging it in. NOTICE 9 Be sure all electric devices including the lines and plug connections are in good condition before connection to the generator. 9 Be sure the total load is within generator rated output. 9 Be sure the receptacle load current is within receptacle rated current. TIP Make sure to ground (earth) the generator.
7DA-F8199-12-A A 2011.2.18 14:58 Page 22 4. Turn the AC switch (N.F.B.) and economy control switch to “ON” and turn on any electric devices. 1 1 I “ON” å AC 120 V can be used. B ∫ AC 120 V and 240 V can be used. 1 1 NOTICE Reduce the load to the specified generator rated output if an AC switch turns off. If it turns off again, consult a Yamaha dealer. 240V GR Y G 120V W X 120V 779-017 C TIP 9 The 4-blade plug receptacle can supply both 120 V and 240 V power sources.
7DA-F8199-12-A 2011.2.18 14:58 Page 23 Application range When using the generator, make sure the total load is within rated output of a generator. Otherwise, generator damage may occur. AC Power factor 1 0.8 – 0.95 0.4 – 0.75 (Efficiency 0.85) EF4000DE EF4000D – 3,500W – 2,800W – 1,190W TIP 9 “–” means below. 9 Application wattage indicates when each device is used by itself. NOTICE 9 Do not overload.
7DA-F8199-12-A 2011.2.18 14:58 Page 24 PERIODIC MAINTENANCE Safety is an obligation of the owner. Periodic inspection, adjustment and lubrication will keep your generator in the safest and most efficient condition possible. The most important points of generator inspection, adjustment, and lubrication are explained on the following pages. WARNING If you are not familiar with maintenance work, have a Yamaha dealer do it for you. Maintenance chart WARNING Stop the engine before starting maintenance work.
7DA-F8199-12-A 2011.2.18 14:58 Item Fuel strainer Battery Crankcase breather hose Cylinder head Page 25 Routine Every Preoperation 6 months 12 months check or 100 Hr or 300 Hr 1 • Clean and replace if necessary. • Check the fluid level. • Add only distilled water if necessary. 1 • Check breather hose for cracks or 1 damage. • Replace if necessary. • Decarbonize cylinder head. ★ • More frequently if necessary. • Check and adjust when engine is cold. ★ Idle speed • Check and adjust idle speed.
7DA-F8199-12-B 2011.2.21 13:11 Page 26 Spark plug inspection The spark plug is important engine components, which should be checked periodically. 1. Remove the spark plug cap and the spark plug. 2. Check for discoloration and remove the carbon. The porcelain insulator around the center electrode of spark plug should be a medium-to-light tan color. 3. Check the spark plug type and gap. a 760-001a Standard spark plug: BPR4ES (NGK) Spark plug gap: 0.7–0.8 mm (0.028–0.
7DA-F8199-12-B 2011.2.21 13:11 Page 27 Engine oil replacement WARNING Avoid draining the engine oil immediately after stopping the engine. The oil is hot and should be handled with care to avoid burns. 1. Place the generator on a level surface and warm up the engine for several minutes. Then stop the engine. 2. Remove the oil filler cap. 3. Place an oil pan under the engine. Remove the oil drain bolt so that the oil can be completely drained. 2 1 4.
7DA-F8199-12-B 2011.2.21 13:11 Page 28 NOTICE Be sure no foreign material enters the crankcase. 7. Install the oil filler cap. 1 Air filter 2 1. Remove the screws, and then remove the air filter case cover. 3 2. Remove the foam element. 1 Screws 2 Air filter case cover 3 Foam element 1 3. Wash the foam element in solvent and dry it. WARNING Never use solvent while smoking or in the vicinity of an open flame. 4. Oil the foam element and squeeze out excess oil.
7DA-F8199-12-B 2011.2.21 13:11 Page 29 TIP Be sure the foam element sealing surface matches the air filter case so there is no air leak. 6. Install the air filter case cover and tighten the screws. Muffler screen and spark arrester WARNING 741-001 The engine and muffler will be very hot after the engine has been run. Avoid touching the engine and muffler while they are still hot with any part of your body or clothing during inspection or repair. 2 1 1 1.
7DA-F8199-12-B 2011.2.21 13:11 Page 30 5. Remove the carbon deposits on the muffler screen and spark arrester using a wire brush. NOTICE 711-022 When cleaning, use the wire brush lightly to avoid damaging or scratching of the muffler screen and spark arrester. 6. Check the muffler screen and spark arrester. Replace them if damaged. 711-050 2 7. Install the spark arrester. 1 TIP Align the spark arrester lump to the hole in the muffler pipe. 711-029a 1 Spark arrester lump 2 Hole 8.
7DA-F8199-12-B 2011.2.21 13:11 Page 31 Fuel cock WARNING Never use the gasoline while smoking or in the vicinity of an open flame. 1. Stop the engine. 2. Turn the fuel cock lever to “OFF”. 3. Remove the fuel cock cup, gasket and fuel strainer. 4. Clean the cup and fuel strainer with gasoline and wipe it off. 5. Check the gasket. Replace it if damaged. 3 2 1 6. Install the fuel strainer, gasket and fuel cock cup. WARNING Be sure the fuel cock cup is tightened securely.
7DA-F8199-12-B 2011.2.21 13:11 Page 32 Fuel tank filter 1 WARNING Never use the gasoline while smoking or in the vicinity of an open flame. 1. Remove the fuel tank cap and fuel filter. 1 Fuel filter 2. Clean the fuel filter with gasoline. Replace it if damaged. 3. Wipe the fuel filter and install it. 4. Install the fuel tank cap. WARNING Be sure the fuel tank cap is tightened securely.
7DA-F8199-12-B 2011.2.21 13:11 Page 33 Battery (For EF4000DE) Replenishing the battery fluid WARNING 9 Electrolyte is poisonous and dangerous since it contains sulfuric acid, which causes severe burns. Avoid any contact with skin, eyes or clothing and always shield your eyes when working near batteries. In case of contact, administer the following FIRST AID. 9 EXTERNAL: Flush with plenty of water. 9 INTERNAL: Drink large quantities of water or milk and immediately call a physician.
7DA-F8199-12-B 2011.2.21 13:11 Page 34 Recommended battery (For EF4000DE) Recommended battery: Capacity: 12 V/26 Ah Fuse replacement (For EF4000DE) WARNING Be sure to use specified fuse. A wrong fuse will cause electrical system damage and A FIRE HAZARD. NOTICE Be sure the engine switch is turned to “OFF” to prevent accidental short circuiting. 1. Remove the control panel screws and then remove the control panel. 1 Control panel screws 1 2. Replace the blown fuse with one of proper amperage.
7DA-F8199-12-B 2011.2.21 13:11 Page 35 G.F.C.I. receptacle test 1. Start the engine. 1 2. Turn the AC switch (N.F.B.) to “ON”. 2 763-083a 3 4 3. Press the test button, then check the position of the reset button. 1 Test button 2 Reset button 763-059 G.F.C.I. Reset Button Position after Test G.F.C.I. Receptacle Operation 3 Pop Out Correct 4 Stay In Incorrect 4. If G.F.C.I. operation is correct, push in the reset button. If the G.F.C.I. operates incorrectly, consult a Yamaha dealer.
7DA-F8199-12-B 2011.2.21 13:11 Page 36 STORAGE Long term storage of your generator will require some preventive procedures to guard against deterioration. Drain the fuel 1. Turn the engine switch to “STOP”. 1 5 “STOP” 1 763-130a 2. Remove the fuel tank cap and the fuel filter. Extract the fuel from the fuel tank into an approved gasoline container using a commercially available hand siphon. Then, install the fuel filter and the fuel tank cap. WARNING Fuel is highly flammable and poisonous.
7DA-F8199-12-B 2011.2.21 13:11 Page 37 6. Drain the fuel remaining in the carburetor into an approved container by loosening the drain screw on the carburetor float chamber. 1 Drain screw 1 7CC-016 7. Tighten the drain screw. 8. Turn the engine switch to “STOP”. 9. Turn the fuel cock lever to “OFF”. 10. Tighten further if any screws, bolts and nuts are loose. 11. Store the generator in a dry, well-ventilated place, with the cover placed over it.
7DA-F8199-12-B 2011.2.21 13:11 Page 38 Battery (For EF4000DE) 1. Remove the battery. NOTICE 762-003 First, disconnect the negative battery lead, and then the positive battery lead. 2. Check the fluid level. Add only distilled water if necessary. (See page 33; “BATTERY Replenishing the battery fluid”) 3. After checking the fluid level, charge the battery. 4. Store the battery in a cool, dark and dry place and charge it once a month. Do not store the battery in an excessively warm or cold place [i.e.
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7DA-F8199-12-B 2011.2.21 13:11 Page 40 TROUBLESHOOTING Engine won’t start 1. Fuel systems No fuel supplied to combustion chamber. 2 No fuel in tank .... Supply fuel. 707-001 2 Fuel in tank .... Fuel cock lever to “ON”. 1 “ON” 1 705-037a 2 Clogged fuel line .... Clean fuel line. 2 Foreign matter in fuel cock .... Clean fuel cock. 2 Clogged carburetor .... Clean carburetor. 2. Engine oil system Insufficient 2 Oil level is low .... Add engine oil. 700-006 3. Electrical systems 2 Engine switch to “ON”.
7DA-F8199-12-B 2011.2.21 13:11 Page 41 For EF4000DE A ENGINE DOES NOT START B Turn the engine switch to “ON”, then push the starter switch. And check if the starter motor cranks. F L M R C Cranks D Does not crank G Does not flicker H Flickers Turn the engine switch to “ON” then push the starter switch, and check if the oil warning light flickers. Turn the engine switch to “ON” then push the starter switch, and check the spark plug for spark strength. (See “WARNING”).
7DA-F8199-12-B E 2011.2.21 13:11 Faulty battery and/or starter motor. Consult a Yamaha dealer. I Check engine oil level. J OK Consult a Yamaha dealer. O P Page 42 K Level low Add engine oil. Check the spark plug. 9 Type : BPR4ES 9 Gap : 0.7–0.8 mm (0.028–0.031 in) Incorrect Replace or adjust gap. Q OK Clean the spark plug.
7DA-F8199-12-B 2011.2.21 13:11 Page 43 For EF4000D A ENGINE DOES NOT START B Turn the engine switch to “ON”, then pull the recoil starter and check if the oil warning light flickers. C H Does not flicker D E Check engine oil level. F Flickers OK G Consult a Yamaha dealer. Level low Add engine oil. Pull the recoil starter and check the spark plug for spark strength. (See “WARNING”) K Check the spark plug. 9 Type : BPR4ES 9 Gap : 0.7–0.8 mm (0.028–0.
7DA-F8199-12-B 2011.2.21 13:11 Page 44 SPECIFICATIONS Dimensions Overall length Overall width Overall height Dry weight Unit mm (in) mm (in) mm (in) kg (lb) EF4000DE 894 (35.2) 520 (20.5) 577 (22.7) 89 (196) EF4000D 670 (26.4) 510 (20.1) 577 (22.
7DA-F8199-12-B 2011.2.21 13:11 Page 45 CONSUMER INFORMATION Identification number records PRI-I.D. NUMBER: MODEL PRI-I.D. CODE SERIAL No. Record your Primary I.D., and serial numbers in the spaces provided, to assist you in ordering spare parts from a Yamaha dealer. Also record and keep these I.D. numbers in a separate place in case your machine is stolen. Machine identification The machine serial number is stamped in the location as shown.
7DA-F8199-12-B 2011.2.21 13:11 Page 46 EXHAUST EMISSION CONTROL SYSTEM AND COMPONENTS Item Acronym 9 CARB. ASSY., LH. & JT., ......................CARB (Carburetor) CARBURETOR2 9 T.C.I. MAGNETO ASSY. & .....................EI (Electronic Ignition) PLUG, SPARK 9 CRANKCASE1 & HEAD, .......................PCV (Positive Crankcase CYLINDER1 Ventilation) 9 AIR FILTER ASSY. .................................ACL (Air Cleaner) 9 MUFF.
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7DA-F8199-12-B 2011.2.21 13:11 Page 48 EF4000D G/Y 2 L L R R 240V 120V 3 R G/Y G V 5 6 Br G/Y R 7 6 Br G/Y R 8 8 L Br Br Br 6 G/Y Br r 4 B G Y L/W G Y L/W G GG e G 1 t G w Y B/W Y y 9 q B L/R Y B/W L Y B/W B Y B/W Y Y L B/W B i a 0 G/R o u G/R L/W B Y L/R L/W B G/R G/R B L/W Y Y L/W G/R L/W B Y p 1 2 3 4 5 6 7 8 9 0 q Rotor assembly Stator assembly Main coil Sub coil Voltage meter AC switch (N.F.B.) G.F.C.I.
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7DA-F8199-12-B 2011.2.21 13:11 Page 51 YAMAHA MOTOR CORPORATION, U.S.A. EF SERIES GENERATORS 3-YEAR LIMITED WARRANTY Yamaha Motor Corporation, U.S.A. hereby warrants that new Yamaha generators purchased from an authorized Yamaha generator dealer in the United States will be free from defects in material and workmanship for the period of time stated herein, subject to certain stated limitations.
7DA-F8199-12-B 2011.2.21 13:11 Page 52 DAMAGES INCLUDING LOSS OF USE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. YAMAHA MOTOR CORPORATION, U.S.A.
7DA-F8199-12-B 2011.2.21 13:11 Page 53 WARRANTY QUESTIONS AND ANSWERS Q. What costs are my responsibility during the warranty period? A. The customer’s responsibility includes all costs of normal maintenance service, nonwarranty repairs, accident damages, as well as oil and spark plugs. Q. What are some examples of “abnormal” strain, neglect, or abuse? A. These terms are general and overlap each other in areas.
7DA-F8199-12-B 2011.2.21 13:11 Page 54 YAMAHA OUTDOOR POWER EQUIPMENT CALIFORNIA EVAPORATIVE EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board and Yamaha Motor Corporation, USA are pleased to explain the evaporative emission control system’s warranty on your 2006 or later outdoor power equipment. In California, new equipment that use small off-road engines must be designed, built, and equipped to meet the State’s stringent anti-smog standards.
7DA-F8199-12-B 2011.2.21 13:11 Page 55 YAMAHA MOTOR CORPORATION, U.S.A. SMALL OFF ROAD ENGINES CALIFORNIA EMISSION CONTROL WARRANTY YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board and Yamaha Motor Corporation, U.S.A. are pleased to explain the emission control system warranty on your 2008 and later Small Off Road Engine (SORE). In California, new SORE engines must be designed, built and equipped to meet the State’s stringent anti-smog standards.
7DA-F8199-12-B 2011.2.21 13:11 Page 56 instructions required by subsection (d) must be warranted for the warranty period defined in Subsection (b)(2). If any such part fails during the period of warranty coverage, it must be repaired or replaced by the manufacturer according to Subsection (4) below. Any such part repaired or replaced under the warranty must be warranted for the remaining warranty period.
7DA-F8199-12-B 2011.2.21 13:11 Page 57 5. Air Injection System Air pump or pulse valve Valves affecting distribution of flow Distribution manifold 6. Catalyst or Thermal Reactor System Catalytic converter Thermal reactor Exhaust manifold 7. Particulate Controls Traps, filters, precipitators, and any other device used to capture particulate emissions 8.
7DA-F8199-12-B 2011.2.21 13:11 Page 58 This warranty does not cover damage resulting from accidents, acts of nature, or other events or occurrences beyond the control of Yamaha. Yamaha Motor Corporation, U.S.A. expressly disclaims responsibility for any and all consequential damages, such as loss of time, inconvenience, loss or use of the SORE engine, or commercial loss. YAMAHA MOTOR CORPORATION, U.S.A.
7DA-F8199-12-B 2011.2.21 13:11 Page 59 YAMAHA EXTENDED SERVICE (Y.E.S.) Keep your Yamaha Generator protected even after your warranty expires with genuine Yamaha Extended Service (Y.E.S.). 9 Y.E.S. is designed and administered by Yamaha Motor Corporation to provide maximum owner satisfaction. You get uninterrupted factory-backed coverage for extra peace of mind. 9 Y.E.S. is flexible. You can choose the plan that’s right for you: 12 months, 24 months or 36 months coverage. 9 Y.E.S.
7DA-F8199-12_hyoshi 2011.2.18 15:19 Page 3 Read this manual carefully before operating this machine.This manual should stay with this machine if it is sold.
7DA-F8199-12_hyoshi 2011.2.18 15:19 Page 1 Generator OWNER’S MANUAL Read this manual carefully before operating this machine. EF4000DE EF4000D PRINTED ON RECYCLED PAPER PRINTED IN CHINA 2011.02-0.
) - 9 9 Month / Day / Year Selling Dealer Name - State (Example) 7DK - 0000000 (Example) EF2000IS Zip REGISTER ONLINE OR MAIL THIS CARD TO YAMAHA MOTOR CORPORATION, U.S.A. Please register online or complete and mail this form. It will help ensure that Yamaha has accurately registered your purchase for warranty. Manufacturers are required to maintain a complete up-to-date list of all first purchasers of products in the event of a safety-related defect or recall.
PLACE STAMP HERE YAMAHA MOTOR CORPORATION U.S.A. P.O.
