Owners Manual
Page 6
... Rear brake lever ...4-5 Parking brake ...4-6 Drive select lever ...4-7 Fuel tank cap ...4-7 Fuel ...4-8 Fuel cock ...4-9 Starter (choke) ...4-11 Seat ...4-11 Front carrier ...4-12 Rear carrier ...4-12 PRE-OPERATION CHECKS ...5-1 Pre-operation check list ...5-1 Fuel ...5-3 Engine oil ...5-3 Transmission oil ...5-3 Front and rear brakes ...5-3 Throttle lever ...5-4 Drive chain ...5-4 Tires ...5-5 Measuring the tire pressure ...5-6 Tire wear limit ...5-7 Chassis fasteners ...5-7 Instruments, lights and switches ...5-7 Battery ...5-7 OPERATION...6-1 Starting a cold engine ...6-1 EWB00010 WARNING...
... Rear brake lever ...4-5 Parking brake ...4-6 Drive select lever ...4-7 Fuel tank cap ...4-7 Fuel ...4-8 Fuel cock ...4-9 Starter (choke) ...4-11 Seat ...4-11 Front carrier ...4-12 Rear carrier ...4-12 PRE-OPERATION CHECKS ...5-1 Pre-operation check list ...5-1 Fuel ...5-3 Engine oil ...5-3 Transmission oil ...5-3 Front and rear brakes ...5-3 Throttle lever ...5-4 Drive chain ...5-4 Tires ...5-5 Measuring the tire pressure ...5-6 Tire wear limit ...5-7 Chassis fasteners ...5-7 Instruments, lights and switches ...5-7 Battery ...5-7 OPERATION...6-1 Starting a cold engine ...6-1 EWB00010 WARNING...
Owners Manual
Page 7
... MAINTENANCE AND MINOR REPAIR ...8-1 Owner's manual and tool kit ...8-1 Periodic maintenance chart for the emission control system ...8-3 General maintenance and lubrication chart ...8-5 Checking the spark plug ...8-8 Engine oil ...8-10 Transmission oil ...8-12 Cleaning the engine and V-belt case air filter elements ...8-15 Cleaning the spark arrester ...8-21 V-belt case drain plug ...8-23 Adjusting the carburetor ...8-23 Adjusting the engine idling speed ...8-24 Adjusting the throttle cable free play ...8-25 Valve clearance ...8-25 Checking the front and rear brake...
... MAINTENANCE AND MINOR REPAIR ...8-1 Owner's manual and tool kit ...8-1 Periodic maintenance chart for the emission control system ...8-3 General maintenance and lubrication chart ...8-5 Checking the spark plug ...8-8 Engine oil ...8-10 Transmission oil ...8-12 Cleaning the engine and V-belt case air filter elements ...8-15 Cleaning the spark arrester ...8-21 V-belt case drain plug ...8-23 Adjusting the carburetor ...8-23 Adjusting the engine idling speed ...8-24 Adjusting the throttle cable free play ...8-25 Valve clearance ...8-25 Checking the front and rear brake...
Owners Manual
Page 8
Replacing a headlight bulb ...Adjusting a headlight beam ...Replacing the tail/brake light bulb ...Removing a wheel ...Installing a wheel ...Troubleshooting ...Troubleshooting chart ... 8-44 8-46 8-47 8-48 8-48 8-49 8-51 CLEANING AND STORAGE...9-1 Cleaning ...9-1 Storage ...9-2 SPECIFICATIONS ...10-1 CONSUMER INFORMATION ...11-1 Identification numbers ...11-1 Noise regulation ...11-3 Maintenance record ...11-4 YAMAHA MOTOR CORPORATION, U.S.A. ATV LIMITED WARRANTY ...11-5 YAMAHA EXTENDED SERVICE (Y.E.S.) ...11-7
Replacing a headlight bulb ...Adjusting a headlight beam ...Replacing the tail/brake light bulb ...Removing a wheel ...Installing a wheel ...Troubleshooting ...Troubleshooting chart ... 8-44 8-46 8-47 8-48 8-48 8-49 8-51 CLEANING AND STORAGE...9-1 Cleaning ...9-1 Storage ...9-2 SPECIFICATIONS ...10-1 CONSUMER INFORMATION ...11-1 Identification numbers ...11-1 Noise regulation ...11-3 Maintenance record ...11-4 YAMAHA MOTOR CORPORATION, U.S.A. ATV LIMITED WARRANTY ...11-5 YAMAHA EXTENDED SERVICE (Y.E.S.) ...11-7
Owners Manual
Page 10
... possible. To avoid stall- Never attempt wheelies, jumps, or other stunts. Always follow the inspection and maintenance procedures and schedules described in this manual. Practice turning at excessive speeds. Shift your ATV each time you start up any hill. Shift your weight backward. Always use it to make sudden gear changes. Always follow proper procedures for climbing hills as described in this...
... possible. To avoid stall- Never attempt wheelies, jumps, or other stunts. Always follow the inspection and maintenance procedures and schedules described in this manual. Practice turning at excessive speeds. Shift your ATV each time you start up any hill. Shift your weight backward. Always use it to make sudden gear changes. Always follow proper procedures for climbing hills as described in this...
Owners Manual
Page 16
... 4 q WARNING Improper ATV use can result in SEVERE INJURY or DEATH. 5 DRIVE SELECT LEVER 8 Read owner 's manual carefully before operating. 8 When shifting the drive select lever, always be sure to stop the ATV and apply the rear brake. 5YT-2151E-30 ALWAYS USE AN APPROVED HELMET AND PROTECTIVE GEAR NEVER USE NEVER CARRY NEVER USE ON PUBLIC PASSENGERS WITH DRUGS ROADS...
... 4 q WARNING Improper ATV use can result in SEVERE INJURY or DEATH. 5 DRIVE SELECT LEVER 8 Read owner 's manual carefully before operating. 8 When shifting the drive select lever, always be sure to stop the ATV and apply the rear brake. 5YT-2151E-30 ALWAYS USE AN APPROVED HELMET AND PROTECTIVE GEAR NEVER USE NEVER CARRY NEVER USE ON PUBLIC PASSENGERS WITH DRUGS ROADS...
Owners Manual
Page 20
... indicator light " " This indicator light comes on when the transmission is running. The engine stop switch "ENG. STOP" 2. Engine stop switch controls the ignition and stops the engine when it is in the reverse position. STOP" Set this switch to "OFF". 4-2 Use this switch is in an emergency situation. Reverse indicator light "R" 2. Start switch "START" 3. The engine will not start or run when this switch to stop switch "ENG. Neutral indicator light "N" 1. Light switch "LIGHTS" EBU18070...
... indicator light " " This indicator light comes on when the transmission is running. The engine stop switch "ENG. STOP" 2. Engine stop switch controls the ignition and stops the engine when it is in the reverse position. STOP" Set this switch to "OFF". 4-2 Use this switch is in an emergency situation. Reverse indicator light "R" 2. Start switch "START" 3. The engine will not start or run when this switch to stop switch "ENG. Neutral indicator light "N" 1. Light switch "LIGHTS" EBU18070...
Owners Manual
Page 21
... it . Because the throttle is released. EBU18270 8 9 10 11 Before starting the engine. If this switch to "LO" to turn off for an extended period of time, otherwise the battery may discharge to the idle position as soon as the lever is springloaded, the ATV will decelerate, and the engine will increase the engine speed. Throttle lever CAUTION: Do not use the headlights with the starter.
... it . Because the throttle is released. EBU18270 8 9 10 11 Before starting the engine. If this switch to "LO" to turn off for an extended period of time, otherwise the battery may discharge to the idle position as soon as the lever is springloaded, the ATV will decelerate, and the engine will increase the engine speed. Throttle lever CAUTION: Do not use the headlights with the starter.
Owners Manual
Page 35
... the ATV if you find any problem with the brakes. It must open smoothly and spring back to an accident. EBU19770 Drive chain Check the condition of the throttle lever. If a problem cannot be corrected by the adjustment procedures provided in this manual, have the ATV checked by a Yamaha dealer. Lubricate and adjust the drive chain as necessary. (See page 8-33.) 10...
... the ATV if you find any problem with the brakes. It must open smoothly and spring back to an accident. EBU19770 Drive chain Check the condition of the throttle lever. If a problem cannot be corrected by the adjustment procedures provided in this manual, have the ATV checked by a Yamaha dealer. Lubricate and adjust the drive chain as necessary. (See page 8-33.) 10...
Owners Manual
Page 39
... engine for the first time. 1. Turn the fuel cock to control the ATV, which could cause an accident or injury. EBU19870 OPERATION 1 EWB00010 EBU20061 WARNING Indicates a potential hazard that could result in cold weather. EBU19890 Starting a cold engine EWB00620 2 3 4 5 6 7 8 9 10 11 WARNING POTENTIAL HAZARD Frozen control cables in serious injury or death. HOW TO AVOID THE HAZARD Read the Owner's Manual carefully. Set the parking brake...
... engine for the first time. 1. Turn the fuel cock to control the ATV, which could cause an accident or injury. EBU19870 OPERATION 1 EWB00010 EBU20061 WARNING Indicates a potential hazard that could result in cold weather. EBU19890 Starting a cold engine EWB00620 2 3 4 5 6 7 8 9 10 11 WARNING POTENTIAL HAZARD Frozen control cables in serious injury or death. HOW TO AVOID THE HAZARD Read the Owner's Manual carefully. Set the parking brake...
Owners Manual
Page 41
... as for starting off . Shift from neutral to warm up the engine. Instead, start the engine with the starter (choke) turned off . Never accelerate hard when the engine is started with the starter (choke) in this position to forward and vice versa by moving the drive select lever along the shift guide. Shifting: Forward 1. attempt. 7. If the engine is completely shifted into position. If the engine is cold! 8.
... as for starting off . Shift from neutral to warm up the engine. Instead, start the engine with the starter (choke) turned off . Never accelerate hard when the engine is started with the starter (choke) in this position to forward and vice versa by moving the drive select lever along the shift guide. Shifting: Forward 1. attempt. 7. If the engine is completely shifted into position. If the engine is cold! 8.
Owners Manual
Page 42
... then release the parking brake. 5. If the indicator light does not come on , have a Yamaha dealer check the electrical circuit. 4. 1 2 3 4 5 6 7 8 9 10 11 1. 2. 3. 4. EWB00670 WARNING POTENTIAL HAZARD Improper operation in the life of Bring the ATV to a complete stop unless the rear brake lever or parking brake is safe to reverse and vice versa by moving the drive select lever along the shift guide. Neutral...
... then release the parking brake. 5. If the indicator light does not come on , have a Yamaha dealer check the electrical circuit. 4. 1 2 3 4 5 6 7 8 9 10 11 1. 2. 3. 4. EWB00670 WARNING POTENTIAL HAZARD Improper operation in the life of Bring the ATV to a complete stop unless the rear brake lever or parking brake is safe to reverse and vice versa by moving the drive select lever along the shift guide. Neutral...
Owners Manual
Page 45
... equivalent in the maximum ATV load limit. Load cargo on the seat, or one that you can tow a trailer, you are going. A shifting load can be changed. Allow more weight you carry, the slower you would without accessories. G G G ity or suitability. Accessories should go. The ATV may handle differently than you should be unstable. An over6-7 G G G If you choose...
... equivalent in the maximum ATV load limit. Load cargo on the seat, or one that you can tow a trailer, you are going. A shifting load can be changed. Allow more weight you carry, the slower you would without accessories. G G G ity or suitability. Accessories should go. The ATV may handle differently than you should be unstable. An over6-7 G G G If you choose...
Owners Manual
Page 62
... wheels may lift off -road, the two rear wheels are thoroughly familiar with these components. The centrifugal clutch will start to the closed position and shift the drive select lever into the turn at the same speed. 1 2 3 4 5 6 7 8 9 10 11 hot when riding and afterwards; Therefore, unless the wheel on the inside of control, causing a collision or overturn. Then release the parking brake. With the engine idling, return the starter...
... wheels may lift off -road, the two rear wheels are thoroughly familiar with these components. The centrifugal clutch will start to the closed position and shift the drive select lever into the turn at the same speed. 1 2 3 4 5 6 7 8 9 10 11 hot when riding and afterwards; Therefore, unless the wheel on the inside of control, causing a collision or overturn. Then release the parking brake. With the engine idling, return the starter...
Owners Manual
Page 75
... as the owner's tool kit and the low-pressure tire gauge in their respective compartments under normal riding conditions. However, DEPENDING ON THE WEATHER, TERRAIN, GEOGRAPHICAL LOCATION, AND INDIVIDUAL USE, THE MAINTENANCE INTERVALS MAY NEED TO BE SHORTENED. EBU27100 2 3 4 Owner's manual and tool kit Be sure to put this owner's manual in the safest and best operating condition possible. Have a Yamaha dealer perform the service if...
... as the owner's tool kit and the low-pressure tire gauge in their respective compartments under normal riding conditions. However, DEPENDING ON THE WEATHER, TERRAIN, GEOGRAPHICAL LOCATION, AND INDIVIDUAL USE, THE MAINTENANCE INTERVALS MAY NEED TO BE SHORTENED. EBU27100 2 3 4 Owner's manual and tool kit Be sure to put this owner's manual in the safest and best operating condition possible. Have a Yamaha dealer perform the service if...
Owners Manual
Page 79
... 12 5000 (3200) 320 1 2 3 4 5 6 7 1 Engine and V-belt case air filter element * Front brake G Clean and replace if necessary. Check chain slack and adjust if necessary. Clean and lubricate. 8-5 Every 20-40 hours (more often in wet or dusty areas G 2 G G G Whenever worn to the limit 3 * Rear brake G 8 Whenever worn to the limit G 4 * Wheels G 9 10 11 G 5 * Tires G 6 * Wheel bearings G G 7 Drive chain G G Check operation and correct...
... 12 5000 (3200) 320 1 2 3 4 5 6 7 1 Engine and V-belt case air filter element * Front brake G Clean and replace if necessary. Check chain slack and adjust if necessary. Clean and lubricate. 8-5 Every 20-40 hours (more often in wet or dusty areas G 2 G G G Whenever worn to the limit 3 * Rear brake G 8 Whenever worn to the limit G 4 * Wheels G 9 10 11 G 5 * Tires G 6 * Wheel bearings G G 7 Drive chain G G Check operation and correct...
Owners Manual
Page 126
... the paint or protective finish. If the engine case is handy for several minutes. Many expensive repair bills have result9-1 EBU25860 CLEANING AND STORAGE 1 EBU25890 2 3 4 5 6 7 8 9 10 11 Cleaning Frequent, thorough cleaning of your ATV will not only enhance its appearance but will improve its general performance and extend the useful life of wheel bearings, brakes, transmission seals and electrical devices...
... the paint or protective finish. If the engine case is handy for several minutes. Many expensive repair bills have result9-1 EBU25860 CLEANING AND STORAGE 1 EBU25890 2 3 4 5 6 7 8 9 10 11 Cleaning Frequent, thorough cleaning of your ATV will not only enhance its appearance but will improve its general performance and extend the useful life of wheel bearings, brakes, transmission seals and electrical devices...
Owners Manual
Page 137
... workmanship which arise solely as spark plugs, oil, oil filter, air filter, and brake shoes. emissions standards applicable at that the machine be six (6) months from defects in material or workmanship which would cause it is free from the date of charge, repair or replace any failures caused by Yamaha due to : 1. EBU26501 YAMAHA MOTOR CORPORATION, U.S.A. Parts used in warranty repairs will , free of purchase...
... workmanship which arise solely as spark plugs, oil, oil filter, air filter, and brake shoes. emissions standards applicable at that the machine be six (6) months from defects in material or workmanship which would cause it is free from the date of charge, repair or replace any failures caused by Yamaha due to : 1. EBU26501 YAMAHA MOTOR CORPORATION, U.S.A. Parts used in warranty repairs will , free of purchase...
Owners Manual
Page 138
... the operation, maintenance, and warranty requirements to Yamaha Motor Corporation, U.S.A. Q. A. Since all costs of the dealership. If a question or problem arises regarding warranty, first contact the owner of normal maintenance services, non-warranty repairs, accident and collision damages, and oil, oil filters, air filters, spark plugs, and brake shoes. However, if a particular failure is in the Owner's Manual? We do not operate or maintain my new ATV exactly as towing or transportation...
... the operation, maintenance, and warranty requirements to Yamaha Motor Corporation, U.S.A. Q. A. Since all costs of the dealership. If a question or problem arises regarding warranty, first contact the owner of normal maintenance services, non-warranty repairs, accident and collision damages, and oil, oil filters, air filters, spark plugs, and brake shoes. However, if a particular failure is in the Owner's Manual? We do not operate or maintain my new ATV exactly as towing or transportation...
Owners Manual
Page 142
... ...6-6 Air filter elements, engine and V-belt filter cleaning ...8-15 E Engine break-in ...6-4 Engine, cold start ...6-1 Engine idling speed...8-24 Engine oil ...5-3, 8-10 Engine, starting a warm ...6-3 Engine stop switch ...4-2 B Battery...5-7, 8-40 Brake lever free play, adjusting the front...8-27 Brake lever free play (rear), adjusting ...8-32 Brake lever, front...4-5 Brake lever, rear...4-5 Brake levers, checking and lubricating...8-37 Brakes, front and rear ...5-3 Brake shoes, checking the front and rear ...8-26 F Fuel ...4-8, 5-3 Fuel cock...4-9 Fuel tank cap...4-7 Fuse, replacing...
... ...6-6 Air filter elements, engine and V-belt filter cleaning ...8-15 E Engine break-in ...6-4 Engine, cold start ...6-1 Engine idling speed...8-24 Engine oil ...5-3, 8-10 Engine, starting a warm ...6-3 Engine stop switch ...4-2 B Battery...5-7, 8-40 Brake lever free play, adjusting the front...8-27 Brake lever free play (rear), adjusting ...8-32 Brake lever, front...4-5 Brake lever, rear...4-5 Brake levers, checking and lubricating...8-37 Brakes, front and rear ...5-3 Brake shoes, checking the front and rear ...8-26 F Fuel ...4-8, 5-3 Fuel cock...4-9 Fuel tank cap...4-7 Fuse, replacing...
Owners Manual
Page 143
... lubrication chart ...8-5 Maintenance chart, emission control system ...8-3 Maintenance record ...11-4 Model label...11-2 Suspension, lubricating the upper and lower arm pivots ...8-38 T Tail/brake light bulb, replacing ...8-47 Throttle cable free play, adjusting...8-25 Throttle lever...4-3, 5-4 Tire pressure, measuring...5-6 Tires...5-5 Tire wear limit ...5-7 Transmission oil...5-3, 8-12 Troubleshooting ...8-49 Troubleshooting chart ...8-51 N Neutral indicator light ...4-2 Noise regulation ...11-3 O Owner's manual and tool kit...8-1 P Parking...6-5 Parking brake...4-6 Parking on a slope...
... lubrication chart ...8-5 Maintenance chart, emission control system ...8-3 Maintenance record ...11-4 Model label...11-2 Suspension, lubricating the upper and lower arm pivots ...8-38 T Tail/brake light bulb, replacing ...8-47 Throttle cable free play, adjusting...8-25 Throttle lever...4-3, 5-4 Tire pressure, measuring...5-6 Tires...5-5 Tire wear limit ...5-7 Transmission oil...5-3, 8-12 Troubleshooting ...8-49 Troubleshooting chart ...8-51 N Neutral indicator light ...4-2 Noise regulation ...11-3 O Owner's manual and tool kit...8-1 P Parking...6-5 Parking brake...4-6 Parking on a slope...