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EBU00438
READ THIS MANUAL CAREFULLY!
q
WARNING
It contains important safety information.
Improper ATV use can result in SEVERE INJURY or DEATH.
ALWAYS USE NEVER USE NEVER CARRY NEVER USE
ON PUBLIC PASSENGERS WITH DRUGS
AN APPROVED
ROADS OR ALCOHOL
HELMET AND
PROTECTIVE GEAR
NEVER operate: ALWAYS:
9 without proper training or instruction. 9 use proper riding techniques to avoid
9 at speeds too fast for your skills or the vehicle overturns on hills and rough
conditions. terrain and in turns.
OWNER
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5VJ-9-10-1 3/26/02 7:29 PM Page 1 EBU00941 INTRODUCTION Congratulations on your purchase of the Yamaha YFA1. It represents the result of many years of Yamaha experience in the production of fine sporting, touring, and pace-setting racing machines. With the purchase of this Yamaha, you can now appreciate the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields.This manual will provide you with a good basic under- standing of the features and operation of
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5VJ-9-10-1 3/26/02 7:29 PM Page 2 EBU00801 IMPORTANT MANUAL INFORMATION FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERI- OUS INJURY OR DEATH. Particularly important information is distinguished in this manual by the following notations: Q The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFE- TY IS INVOLVED! w Failure to follow WARNING instructions could result in severe injury or death to the machine operator, a bystander or a person inspecting or repai
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5VJ-9-10-1 3/26/02 7:29 PM Page 3 EBU00011 IMPORTANT NOTICE This machine is designed and manufactured for OFF-ROAD use only. It is illegal and unsafe to oper- ate this machine on any public street, road or highway. This machine complies with all applicable OFF-ROAD noise level and spark arrester laws and regula- tions in effect at the time of manufacture. Please check your local riding laws and regulations before operating this machine. YFA1R(C) EBU00981 OWNER’S MANUAL © 2002 by Yamaha Motor
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5VJ-9-10-1 3/26/02 7:29 PM Page 4 EBU00014 w Indicates a potential hazard that could result in serious injury or death. CONTENTS LOCATION OF THE WARNING AND CONTROL FUNCTIONS..........................4-1 4 1 SPECIFICATION LABELS.......................1-1 Main switch ...........................................4-1 Indicator lights ......................................4-2 Handlebar switches ..............................4-2 Throttle lever ........................................4-4 SAFETY INFOR
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5VJ-9-10-1 3/26/02 7:29 PM Page 5 PRE-OPERATION CHECKS ...................5-1 Parking .................................................6-7 5 Front and rear brakes...........................5-2 Parking on a slope................................6-8 Fuel ......................................................5-3 Accessories and loading ......................6-9 Engine and transmission oill.................5-5 Chain ....................................................5-6 Throttle lever ...........
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5VJ-9-10-1 3/26/02 7:29 PM Page 6 PERIODIC MAINTENANCE AND Brake lever lubrication........................8-29 8 ADJUSTMENT.........................................8-1 Knuckle shaft, lower arms and Owner’s manual and tool kit .................8-1 steering shaft lubrication ..................8-29 Periodic maintenance/Lubrication ........8-3 Wheel removal ...................................8-30 Engine oil..............................................8-5 Wheel installation ......................
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5VJ-9-10-1 3/26/02 7:29 PM Page 7 NOISE REGULATION............................11-1 11 12 MAINTENANCE RECORD ....................12-1 13 ATV LIMITED WARRANTY ...................13-1 YAMAHA EXTENDED SERVICE 14 (Y.E.S.)...................................................14-1
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5VJ-9-10-1 3/26/02 7:29 PM Page 8 EBU00464 LOCATION OF THE WARNING AND SPECIFICATION LABELS r t q we 1-1
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5VJ-9-10-1 3/26/02 7:29 PM Page 9 Read and understand all of the labels on your 1 machine. They contain important information for safe and proper operation of your ATV. Never remove any labels from your ATV. If a label becomes difficult to read or comes off, a replacement label is available from your Yamaha dealer. 1 2 5FE-21697-01 3FA-21696-41 1-2
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5VJ-9-10-1 3/26/02 7:29 PM Page 10 3 4 q WARNING NEVER ride as a passenger. Passengers can cause a loss of control, resulting in SEVERE INJURY or DEATH. 5FE-2151H-01 5 DRIVE SELECT LEVER 8 Read owner’s manual carefully before operating. 8 ATV MUST be stopped before shifting select lever. 8 Shifting into reverse is impossible without applying rear brake lever. 3FA-2151E-A0 5FE-21568-01 1-3
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-1 EBU00925 q SAFETY INFORMATION 2 AN ATV IS NOT A TOY AND CAN BE HAZARDOUS TO OPERATE. An ATV handles differently from other vehicles including motorcycles and cars. A collision or rollover can occur quickly, even during routine maneuvers such as turning and riding on hills or over obstacles, if you fail to take proper pre- cautions. SEVERE INJURY OR DEATH can result if you do not follow these instructions: 8 Read this manual and all labels carefully and foll
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-2 8 Always avoid operating an ATV on any paved surfaces, including sidewalks, driveways, parking lots and streets. 8 Never operate an ATV on any public street, road or highway, even a dirt or gravel one. 8 Never operate an ATV without wearing an approved motorcycle helmet that fits properly. You should also wear eye protection (goggles or face shield), gloves, boots, long-sleeved shirt or jacket, and long pants. 8 Never consume alcohol or drugs before or whil
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-3 8 Never operate on excessively rough, slippery or loose terrain until you have learned and practiced the skills necessary to control the ATV on such terrain. Always be especially cautious on these kinds of terrain. 8 Always follow proper procedures for turning as described in this manual. Practice turning at low speeds before attempting to turn at faster speeds. Do not turn at excessive speed. 8 Never operate the ATV on hills too steep for the ATV or for yo
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-4 8 Always use proper procedures if you stall or roll backwards when climbing a hill. To avoid stalling, maintain a steady speed when climbing a hill. If you stall or roll backwards, follow the special proce- dure for braking described in this manual. Dismount on the uphill side or to a side if pointed straight uphill. Turn the ATV around and remount, following the procedure described in this manual. 8 Always check for obstacles before operating in a new area
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-5 8 Never exceed the stated load capacity for an ATV. Cargo should be properly distributed and securely attached. Reduce speed and follow instructions in this manual for carrying cargo. Allow greater distance for braking. FOR MORE INFORMATION ABOUT ATV SAFETY , call the Consumer Products Safety Commission at 1-800-638-2772, or the ATV Distributor’s Safety Hotline at 1-800-852-5344. 2-5
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-6 q Otherwise, fuel may leak out of the carbu- WARNING retor or fuel tank. POTENTIAL HAZARD WHAT CAN HAPPEN Improper handling of gasoline. Gasoline is poisonous and can cause WHAT CAN HAPPEN injuries. Gasoline can catch fire and you could be HOW TO AVOID THE HAZARD burned. If you should swallow some gasoline or HOW TO AVOID THE HAZARD inhale a lot of gasoline vapor, or get some Always turn off the engine when refueling. gasoline in your eyes, see your doctor
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5VJ-9-10-1 3/26/02 7:29 PM Page 2-7 q WARNING POTENTIAL HAZARD Starting or running the engine in a closed area. WHAT CAN HAPPEN Exhaust fumes are poisonous and may cause loss of consciousness and death within a short time. HOW TO AVOID THE HAZARD Always operate your ATV in an area with adequate ventilation. 2-7
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5VJ-9-10-1 3/26/02 7:29 PM Page 3-2 EBU00032 DESCRIPTION AND MACHINE IDENTIFICATION t yu i o !0 q w e r !1 1. Seat 11. Footboard 2. Drive select lever 12. Rear brake lever !2 !3 !4 !5 !6 3. Headlight 13. Parking brake 4. Front cover 14. Reverse indicator light 5. Front wheel 15. Neutral indicator light 6. Starter (choke) 16. Front brake lever 7. Fuel cock 17. Throttle lever 8. Rear wheel 18. Main switch 9. Tail/brake light 19. Fuel tank cap 10. Spark arrester 20. Handlebar switches NOTE: The
