Contents

Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual PDF

1 of 130
1 of 130

Summary of Content for Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual PDF

DIC183

BD3-F8199-10LIT-11626-29-05

This ATV should not be ridden by anyone under 10 years of age.WARNING

YFM09RYXG

OWNERS MANUAL

READ THIS MANUAL CAREFULLY! It contains important safety information.

EBU17093

Read this manual carefully before operating this vehicle. This manual should stay with this ve- hicle if it is sold.

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

EBU17171

INTRODUCTION EBU34300

Congratulations on your purchase of the Yamaha YFM09RYXG. This ATV represents the result of many years of Yamaha experience in the production of fine sporting, touring, and pacesetting 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 understanding of the features and operation of this ATV. This manual includes important safety information. It provides information about special tech- niques and skills necessary to ride the ATV. It also includes basic maintenance and inspection proce- dures. If you have any questions regarding the operation or maintenance of your ATV, please consult a Yamaha dealer.

AN IMPORTANT SAFETY MESSAGE: Read this manual together with TIPS FOR THE ATV RIDER carefully and completely before operating

your ATV. Make sure you understand all instructions. Pay close attention to the warning and notice labels on the ATV. Never operate an ATV without proper training or instruction. Free training is available to anyone who

buys a new ATV. Call 1-800-887-2887 for more information. This ATV should not be operated by a child under 10 years of age.

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

AN IMPORTANT NOTE TO PARENTS: This ATV is not a toy. Before you let your child ride this ATV, you should understand the instructions and warnings in this Owners Manual. Then be sure your child understands and will follow them. Children differ in skills, physical abilities and judgment. Some children may not be able to operate an ATV safely. Parents should supervise their childs use of the ATV at all times. Parents should permit continued use only if they determine that the child has the ability to operate the ATV safely. Your ATV was delivered with an adjustable speed limiter. Yamaha recommends that all beginners start off to limit the amount of speed available while they learn. The adjusting screw may be gradually turned out as the beginner becomes more familiar with operating the ATV. Parents should decide when to adjust the ATV for more power as their youngsters riding skills improve. Once the ATV rider can operate with skill at the top speed permitted by adjusting the vehicle speed limiter alone, the engine speed limiter plate can be removed. Since removal of this limiter will result in a significant increase in power, turn the vehicle speed limiter adjusting screw completely back in again; adjust it out in stages as done previously. If your child is a beginner or is inexperienced, he or she should take a training course. See the previous page for information about the free training available to purchasers of new ATVs.

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

EBU17331

IMPORTANT MANUAL INFORMATION EBU17343

FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS IN- JURY OR DEATH. Particularly important information is distinguished in this manual by the following notations:

* Product and specifications are subject to change without notice.

This is the safety alert symbol. It is used to alert you to potential per- sonal injury hazards. Obey all safety messages that follow this sym- bol to avoid possible injury or death.

A WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

A NOTICE indicates special precautions that must be taken to avoid damage to the vehicle or other property.

A TIP provides key information to make procedures easier or clearer.

WARNING

NOTICE

TIP

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

EBU17351

IMPORTANT NOTICE EBU17363

This ATV is designed and manufactured for off-road use only. It is illegal and unsafe to operate this ATV on any public street, road or highway. This ATV complies with all applicable off-road noise level and spark arrester laws and regulations in effect at the time of manufacture. Please check your local riding laws and regulations before operating this ATV.

EBU34380

YFM09RYXG OWNERS MANUAL

2015 by Yamaha Motor Corporation, U.S.A.

1st edition, February 2015 All rights reserved.

Any reprinting or unauthorized use without the written permission of

Yamaha Motor Corporation, U.S.A. is expressly prohibited.

Printed in Taiwan. P/N LIT-11626-29-05

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

EBU17421

TABLE OF CONTENTS

LOCATION OF THE WARNING AND SPECIFICATION LABELS ..............................1-1

SAFETY INFORMATION ................................2-1

DESCRIPTION................................................3-1 Left view......................................................3-1 Right view....................................................3-1 Controls and instruments............................3-2

INSTRUMENT AND CONTROL FUNCTIONS...................................................4-1

Main switch .................................................4-1 Indicator lights.............................................4-2 Handlebar switches ....................................4-2 Throttle lever ...............................................4-3 Speed limiter ...............................................4-3

Front brake lever......................................... 4-5 Rear brake lever ......................................... 4-5 Parking brake ............................................. 4-6 Drive select lever ........................................ 4-7 Kickstarter .................................................. 4-7 Fuel tank cap .............................................. 4-8 Fuel ............................................................. 4-9 Fuel cock .................................................. 4-11 Starter (choke) ......................................... 4-12 Seat .......................................................... 4-12 Adjusting the front shock absorber

assemblies.............................................. 4-13 Adjusting the rear shock absorber

assembly ................................................ 4-15

PRE-OPERATION CHECKS .......................... 5-1 Fuel ............................................................. 5-3 Engine oil .................................................... 5-3 Transmission oil.......................................... 5-3 Front and rear brakes ................................. 5-3 Throttle lever............................................... 5-3 Drive chain.................................................. 5-3 Tires ............................................................ 5-3 Chassis fasteners ....................................... 5-6 Instruments and switches........................... 5-6

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

OPERATION...................................................6-1 Starting a cold engine .................................6-1 Starting a warm engine ...............................6-3 Operating the drive select lever and

driving in reverse.......................................6-3 Engine break-in ...........................................6-4 Parking ........................................................6-5 Parking on a slope ......................................6-5 Accessories and loading.............................6-6

RIDING YOUR ATV ........................................7-1 GETTING TO KNOW YOUR ATV ................7-2 RIDE WITH CARE AND GOOD

JUDGMENT ..............................................7-2 BE CAREFUL WHERE YOU RIDE.............7-10 TURNING YOUR ATV................................7-13 CLIMBING UPHILL ...................................7-15 RIDING DOWNHILL ..................................7-17 CROSSING A SLOPE................................7-19 CROSSING THROUGH SHALLOW

WATER....................................................7-20 RIDING OVER ROUGH TERRAIN .............7-21 SLIDING AND SKIDDING..........................7-22 WHAT TO DO IF... .....................................7-23 WHAT TO DO... .........................................7-23

PERIODIC MAINTENANCE AND ADJUSTMENT ............................................... 8-1

Owners manual and tool kit....................... 8-2 Periodic maintenance chart for the

emission control system........................... 8-3 General maintenance and lubrication

chart.......................................................... 8-5 Checking the spark plug............................. 8-9 Engine oil .................................................. 8-11 Transmission oil........................................ 8-14 Cleaning the air filter element ................... 8-15 Cleaning the spark arrester ...................... 8-18 Adjusting the carburetor ........................... 8-19 Adjusting the engine idling speed ............ 8-19 Adjusting the throttle lever free play......... 8-20 Valve clearance......................................... 8-21 Brakes....................................................... 8-21 Checking the front and rear brake

shoes ...................................................... 8-21 Adjusting the front brake lever free play... 8-22 Adjusting the rear brake lever free play .... 8-24 Drive chain slack....................................... 8-25 Lubricating the drive chain ....................... 8-27 Checking and lubricating the cables ........ 8-28 Checking and lubricating the front and

rear brake levers ..................................... 8-29 Checking the wheel hub bearings ............ 8-30

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

Lubricating the front knuckle pivots..........8-30 Lubricating the steering shaft ...................8-30 Battery.......................................................8-31 Replacing the fuse ....................................8-33 Removing a wheel.....................................8-34 Installing a wheel.......................................8-34 Troubleshooting ........................................8-35 Troubleshooting chart ...............................8-36

CLEANING AND STORAGE...........................9-1 Cleaning ......................................................9-1 Storage........................................................9-2

SPECIFICATIONS ........................................10-1

CONSUMER INFORMATION .......................11-1 Identification numbers ..............................11-1 Noise regulation ........................................11-4 Maintenance record ..................................11-5 YAMAHA MOTOR CORPORATION,

U.S.A. 2015 AND LATER MODEL ATV LIMITED WARRANTY......................11-6

YAMAHA EXTENDED SERVICE (Y.E.S.) ...11-8

INDEX...........................................................12-1

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

1-1

1

EBU17661

LOCATION OF THE WARNING AND SPECIFICATION LABELS

EBU17671

Read and understand all of the labels on your ATV. These labels contain important information for safe and proper operation. Never remove any labels from your ATV. If a label becomes difficult to read or comes off, request a re- placement label from your Yamaha dealer.

1 4 52 3

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

1-2

1WARNING

UNDER 10

Operation of this ATV by children under the age of 10 increases the risk of severe injury or death. Adult supervision required for children under age 16. NEVER permit children under age 10 to operate this ATV.

BD3-F816L-00

BD3-F1568-00

ll

lll l

ll

ll

ll I I

I I

l

I

l l

I

l

l

I

l l

l

I

I

1 2

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

1-3

1

3.5 24.0 3.5 24.0 3.0 20.7 3.0 20.7

181 82

BD3-F816M-00

BD3-F817J-30

BD3-F151H-00

ll

I

I

l

3

5

4

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

2-1

2

EBU17432

SAFETY INFORMATION SAFETY INFORMATION

EBU34311

AN ATV IS NOT A TOY AND CAN BE HAZARD- OUS TO OPERATE. An ATV handles differently from other vehicles, in- cluding motorcycles and cars. A collision or roll- over can occur quickly, even during routine maneuvers such as turning and riding on hills or over obstacles, if you fail to take proper precau- tions. SEVERE INJURY OR DEATH can result if you do not follow these instructions: Read this manual and all labels carefully and fol-

low the operating procedures described. Never operate an ATV without proper training or

instruction. Take a Training Course. Beginners should receive training from a certified instruc- tor. Contact an authorized ATV dealer or call 1- 800-887-2887 to find out about the training courses nearest you.

Never allow a child under 10 years old to oper- ate this ATV.

Never allow a child under 16 years old to oper- ate an ATV without adult supervision.

Do not allow continued use of the ATV by a child if he or she does not have the abilities to operate it safely.

Never carry a passenger on an ATV. Always avoid operating an ATV on any paved

surfaces, including sidewalks, driveways, park- ing lots and streets.

Never operate an ATV on any public street, road or highway, even a dirt or gravel one.

Never operate an ATV without wearing an ap- proved motorcycle helmet that fits properly. You should also wear eye protection (goggles or face shield), gloves, boots, a long-sleeved shirt or a jacket, and long pants.

Never consume alcohol or drugs before or while operating this ATV.

Never operate at speeds too fast for your skills or the riding conditions. Always go at a speed that is proper for the terrain, visibility, operating conditions, and your experience.

Never attempt wheelies, jumps, or other stunts.

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

2-2

2

Always inspect your ATV each time you use it to make sure it is in safe operating condition. Al- ways follow the inspection and maintenance procedures and schedules described in this manual.

Always keep both hands on the handlebars and both feet on the footrests of the ATV during op- eration.

Always go slowly and be extra careful when op- erating on unfamiliar terrain. Always be alert to changing terrain conditions when operating the ATV.

Never operate on excessively rough, slippery or loose terrain until you have learned and prac- ticed the skills necessary to control the ATV on such terrain. Always be especially cautious on these kinds of terrain.

Always follow proper procedures for turning as described in this manual. Practice turning at low speeds before attempting to turn at faster speeds and never turn at excessive speeds.

Never operate the ATV on hills too steep for the ATV or for your abilities. Practice on smaller hills before attempting larger hills.

Always follow proper procedures for climbing hills as described in this manual. Check the ter- rain carefully before you start up any hill. Never climb hills with excessively slippery or loose surfaces. Shift your weight forward. Never open the throttle suddenly or make sudden gear changes. Never go over the top of a hill at high speed.

Always follow proper procedures for going down hills and for braking on hills as described in this manual. Check the terrain carefully before you start down any hill. Shift your weight back- ward. Never go down a hill at high speed. Avoid going down a hill at an angle that would cause the vehicle to lean sharply to one side. Go straight down the hill where possible.

Always follow proper procedures for crossing the side of a hill as described in this manual. Avoid hills with excessively slippery or loose surfaces. Shift your weight to the uphill side of the ATV. Never attempt to turn the ATV around on any hill until you have mastered the turning technique described in this manual on level ground. Avoid crossing the side of a steep hill if possible.

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

2-3

2

Always use proper procedures if you stall or roll backwards when climbing a hill. To avoid stall- ing, use the proper gear and maintain a steady speed when climbing a hill. If you stall or roll backwards, follow the special procedure for braking described in this manual. Dismount on the uphill side or to a side if pointed straight up- hill. Turn the ATV around and remount, following the procedure described in this manual.

Always check for obstacles before operating in a new area.

Never attempt to operate over large obstacles, such as large rocks or fallen trees. Always follow proper procedures when operating over obsta- cles as described in this manual.

Always be careful when skidding or sliding. Learn to safely control skidding or sliding by practicing at low speeds and on level, smooth terrain. On extremely slippery surfaces, such as ice, go slowly and be very cautious in order to reduce the chance of skidding or sliding out of control.

Never operate an ATV in fast flowing water or in water deeper than that recommended in this manual. Remember that wet brakes may have

reduced stopping ability. Test your brakes after leaving water. If necessary, apply them several times to let friction dry out the linings.

Always use the size and type of tires specified in this manual.

Always maintain proper tire pressure as de- scribed in this manual.

Never exceed the stated load capacity for an ATV. Cargo should be properly distributed and securely attached. Reduce speed and follow in- structions in this manual for carrying cargo or pulling a trailer. Allow greater distance for brak- ing.

Do not operate your ATV during darkness un- less it is equipped with a properly functioning headlight. Off-road riding is inherently danger- ous and additionally, off-road trails do not have streetlights to guide you.

Never maintain an ATV without proper knowl- edge. Contact an authorized ATV dealer to in- form you on basic ATV maintenance. Certain maintenance can only be carried out by certified staff.

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

2-4

2

In the event of an accident 1. If serious injuries are incurred, you may be

safer staying next to your vehicle; it may shield you from oncoming riders. Depending on your injuries and position in the trail; you must make a judgment call as to whether you should move to a position off the trail. If you have sustained head, neck, or back injuries, or cannot feel your limbs, you should not move. Keep your helmet on and remain mo- tionless. Lie down next to your vehicle and wait for help.

2. If less serious injuries are incurred and you can walk, then move to a position off the trail. Check yourself for injuries and apply first aid as needed.

3. If your injuries are light, when safe to do so, move your vehicle off the trail to avoid colli- sions with oncoming riders. Check for injuries and apply first aid as necessary. If you can physically operate your vehicle, inspect your vehicle. If the vehicle is in safe operating con- dition and you can safely operate it, restart it and ride gently back to camp or other known location where you can receive medical at-

tention. If necessary, contact your riding party or local authorities to let them know where you are and what has happened.

In the event of a breakdown 1. If your vehicle will not restart or is not in safe

operating condition, turn off the main switch and engine stop switch. If the breakdown oc- curs at twilight or night, leave the main switch on so that your lights may warn other riders of your stopped vehicle.

2. Get out of danger. Check for oncoming vehi- cles and when safe, push your vehicle to the side of the trail or even off the main trail to avoid any possible collisions with oncoming riders. If you cannot move your vehicle by yourself, when safe, walk to the nearest van- tage point and signal an oncoming rider to help you push your vehicle to a safe place off the trail.

3. Inspect your vehicle for any immediate haz- ardous conditions. The most obvious hazard- ous conditions are leaking fuel and ungrounded or broken wiring. Visually check for broken wiring and leaking fuel. Leaking fuel can be confirmed by the odor of gasoline.

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

2-5

2

4. Once immediate safety hazards are con- firmed not to exist, you may remove your hel- met to more closely inspect your vehicle. Check for external signs of wear, broken parts, fluid leaks, cracks in the frame, sus- pension damage, wheel damage, and so on. Fuel, oil, and coolant usually give off a notice- able odor.

5. If your vehicle will not restart or if it is unsafe to ride, then turn off all vehicle systems (en- gine stop switch, main switch, and fuel cock), and then signal or go for help.

Aftermarket Parts, Accessories, and Modifica- tions While you may find aftermarket products similar in design and quality to genuine Yamaha accesso- ries, recognize that some aftermarket accessories or modifications are not suitable because of po- tential safety hazards to you or others. Installing aftermarket products or having other modifica- tions performed to your vehicle that change any of the vehicles design or operation characteristics can put you and others at greater risk of serious injury or death. You are responsible for injuries re-

lated to changes in the vehicle. Keep the following guidelines in mind, as well as those provided un- der Loading when mounting accessories. Never install accessories that would impair the

performance of your ATV. Carefully inspect the accessory before using it to make sure that it does not in any way reduce ground clearance, limit suspension travel, steering travel or control operation.

Accessories fitted to the ATV can create insta- bility due to improper weight distribution.

Bulky or large accessories may seriously affect the stability of the ATV.

Certain accessories can displace the operator from his or her normal riding position. This im- proper position limits the freedom of movement of the operator and may limit control ability, therefore, such accessories are not recom- mended.

Use caution when adding electrical accesso- ries. If electrical accessories exceed the capac- ity of the ATVs electrical system, an electric failure could result, which could cause a dan- gerous loss of lights or engine power.

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

2-6

2

WARNING EWB00073

Avoid Carbon Monoxide Poisoning All engine exhaust contains carbon monoxide, a deadly gas. Breathing carbon monoxide can cause headaches, dizziness, drowsiness, nau- sea, confusion, and eventually death. Carbon Monoxide is a colorless, odorless, tasteless gas which may be present even if you do not see or smell any engine exhaust. Deadly levels of carbon monoxide can collect rapidly and you can quickly be overcome and unable to save yourself. Also, deadly levels of carbon monoxide can linger for hours or days in en- closed or poorly ventilated areas. If you experi- ence any symptoms of carbon monoxide poisoning, leave the area immediately, get fresh air, and SEEK MEDICAL TREATMENT. Do not run engine indoors. Even if you try to

ventilate engine exhaust with fans or open windows and doors, carbon monoxide can rapidly reach dangerous levels.

Do not run engine in poorly ventilated or par- tially enclosed areas such as barns, garages, or carports.

Do not run engine outdoors where engine exhaust can be drawn into a building through openings such as windows and doors.

WARNING EWB02592

When transporting the ATV in another vehicle, be sure it is kept upright and that the fuel cock is in the OFF position. Otherwise, fuel may leak out of the carburetor or fuel tank.

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

2-7

2

FOR MORE INFORMATION ABOUT ATV SAFE- TY, call the Consumer Products Safety Commis- sion at 1-800-638-2772, or the ATV Distributors Safety Hotline at 1-800-852-5344.

UBD310E0.book Page 7 Wednesday, February 25, 2015 9:54 AM

3-1

3

EBU17681

DESCRIPTION EBU17691

Left view EBU17701

Right view

1. Fuel tank cap 2. Fuel cock 3. Air filter 4. Fuse 5. Battery 6. Rear shock absorber assembly spring preload adjusting

ring 7. Kickstarter lever cap

1 2 3 4,5

7 6 1. Spark arrester 2. Owners tool kit 3. Front shock absorber assembly spring preload adjusting

ring 4. Spark plug 5. Engine oil filler cap 6. Transmission oil filler cap

1 2 3

6 5 4

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

3-2

3

EBU17714

Controls and instruments

TIP The ATV you have purchased may differ slightly from the figures shown in this manual.

1. Rear brake lever 2. Handlebar switches 3. Parking brake lock plate 4. Starter (choke) 5. Main switch 6. Throttle lever 7. Front brake lever 8. Drive select lever

1 2 3 5 6 74

8

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

4-1

4

EBU17729

INSTRUMENT AND CONTROL FUNCTIONS

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

EBU33850

Main switch The positions of the main switch are as follows:

ON All electrical systems are supplied with power, and the engine can be started. The key cannot be re- moved.

OFF All electrical systems are off. The key can be re- moved.

ONOFF

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

4-2

4

EBU17794

Indicator lights

EBU17861

Neutral indicator light This indicator light comes on when the transmis- sion is in the neutral position.

EBU17831

Reverse indicator light This indicator light comes on when the transmis- sion is in the reverse position.

EBU18065

Handlebar switches

EBU18081

Engine stop switch / Set this switch to before starting the engine. The engine stop switch controls the ignition and stops the engine when it is running. Use this switch to stop the engine in an emergency situa- tion. The engine will not start or run when this switch is set to .

1. Reverse indicator light R 2. Neutral indicator light N

1 2

1. Engine stop switch / 2. Start switch

2

1

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

4-3

4

EBU18102

Start switch Push this switch to crank the engine with the start- er. See the starting instructions on page 6-1 prior to starting the engine.

EBU18283

Throttle lever Once the engine is running, pushing the throttle le- ver will increase the engine speed. Regulate the speed of the ATV by varying the throttle position. Because the throttle is spring- loaded, the ATV will decelerate, and the engine will return to an idle any time the throttle lever is re- leased.

Before starting the engine, check the throttle to be sure it is operating smoothly. Make sure it returns to the idle position as soon as the lever is released.

EBU33801

Speed limiter Your ATV was delivered with two speed limiter de- vices. A vehicle speed limiter adjusting screw and a removable engine speed limiter plate. Yamaha recommends that all beginning riders start off with the vehicle speed limiter adjusting screw fully turned in and the engine speed limiter plate in- stalled to limit the amount of speed available while they learn. The vehicle speed limiter keeps the throttle from fully opening, even when the throttle lever is pushed to the maximum. The adjusting screw may be gradually turned out as the beginner becomes more familiar with operating the ATV. Parents should decide when to adjust the ATV for more power as their youngsters riding skills improve. Once the ATV rider can operate with skill at the top speed permitted by adjusting the vehicle speed limiter alone, the engine speed limiter plate can be removed. Since removal of this plate will result in a significant increase in power, turn the vehicle

1. Throttle lever

1

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

4-4

4

speed limiter adjusting screw completely back in again and adjust it out in stages as done previous- ly.

Vehicle speed limiter 1. Loosen the locknut. 2. To increase the maximum engine power

available and the maximum speed of the ATV, turn the adjusting screw in direction (a). To decrease the maximum engine power avail- able and the maximum speed of the ATV, turn the adjusting screw in direction (b). Do not turn the adjusting screw out more than 10 mm (0.39 in) or the throttle cable could be damaged. Always make sure the throttle lever free play is adjusted to 1.54.0 mm (0.06 0.16 in). (See page 8-20.) WARNING! Im- proper adjustment of the speed limiter and throttle could cause throttle cable damage or improper throttle operation. You could lose control, resulting in an accident. [EWB00242]

3. Tighten the locknut.

Engine speed limiter plate When the engine speed limiter plate is installed, engine speed is limited to 4900 r/min. When this plate is removed, top engine speed (8500 r/min) is available. Remove the plate as follows.

1. Remove the seat. (See page 4-12.) 2. Loosen the screws, and then remove the

plate as shown.

1. Locknut 2. Adjusting screw 3. No more than 10 mm (0.39 in)

13 2

(b)

(a)

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

4-5

4

3. Tighten the screws. 4. Install the seat.

TIP Store the engine speed limiter plate with the own- ers manual so that it is readily available whenever you want to reduce top engine speed.

EBU18392

Front brake lever The front brake lever is located on the right han- dlebar. To apply the front brake, pull the brake le- ver toward the handlebar grip.

EBU18402

Rear brake lever The rear brake lever is located on the left handle- bar. To apply the rear brake, pull the brake lever toward the handlebar grip.

1. Screw 2. Engine speed limiter plate

1 2

1. Front brake lever

1

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

4-6

4

EBU18462

Parking brake Use the parking brake before starting the engine or after parking the ATV, especially on a slope. Ap- ply the rear brake lever and push down the lock plate to apply the parking brake. Squeeze the rear brake lever to release the parking brake.

1. Rear brake lever

1

1. Parking brake lock plate

1

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

4-7

4

WARNING EWB00221

Always set the parking brake before starting the engine. The ATV could start moving un- expectedly if the parking brake is not ap- plied. This could cause loss of control or a collision.

Always be sure you have released the park- ing brake before you begin to ride. The brake could overheat if you ride the ATV without re- leasing the parking brake. You could lose braking performance which could cause an accident. You could also wear out the brakes prematurely.

EBU18582

Drive select lever The drive select lever is used to shift your ATV into the forward, neutral and reverse positions. See the Operating the drive select lever and driving in re- verse section on page 6-3 for the drive select le- ver operation.

EBU33891

Kickstarter A kickstarter lever is located under the seat. (See page 4-12.) Use the kickstarter to start the engine if the battery is discharged.

1. Drive select lever

1

UBD310E0.book Page 7 Wednesday, February 25, 2015 9:54 AM

4-8

4

1. Remove the kickstarter lever cap.

2. Install the kickstarter lever.

3. Move the kickstarter lever down lightly with your foot until the gears engage, and then push it down smoothly but forcefully.

NOTICE ECB02300

Do not use the kickstarter if the battery is not installed or if the battery leads are not connect- ed.

EBU18721

Fuel tank cap Remove the fuel tank cap by turning it counter- clockwise.

1. Kickstarter lever

1. Kickstarter lever cap

1

1

1. Kickstarter lever

1

UBD310E0.book Page 8 Wednesday, February 25, 2015 9:54 AM

4-9

4

EBU18743

Fuel Make sure there is sufficient gasoline in the tank.

WARNING EWB02522

Gasoline and gasoline vapors are extremely flammable. To avoid fires and explosions and to reduce the risk of injury when refueling, fol- low these instructions.

1. Before refueling, turn off the engine and be sure that no one is sitting on the vehicle. Nev- er refuel while smoking, or while in the vicinity

of sparks, open flames, or other sources of ignition such as the pilot lights of water heat- ers and clothes dryers.

2. Do not overfill the fuel tank. When refueling, be sure to insert the pump nozzle into the fuel tank filler hole. Stop filling when the fuel reaches the bottom of the filler tube. Because fuel expands when it heats up, heat from the engine or the sun can cause fuel to spill out of the fuel tank.

1. Fuel tank cap

1

1. Maximum fuel level 2. Fuel tank filler tube

1 2

UBD310E0.book Page 9 Wednesday, February 25, 2015 9:54 AM

4-10

43. Wipe up any spilled fuel immediately. NOTICE: Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts. [ECB00982]

4. Turn the fuel tank cap fully clockwise to make sure it is securely closed.

WARNING EWB02532

Gasoline is poisonous and can cause injury or death. Handle gasoline with care. Never siphon gasoline by mouth. If you should swallow some gasoline or inhale a lot of gasoline vapor, or get some gasoline in your eyes, see your doctor immediately. If gasoline spills on your skin, wash with soap and water. If gasoline spills on your clothing, change your clothes.

NOTICE ECB00071

Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to the exhaust system.

Your Yamaha engine has been designed to use regular unleaded gasoline with a pump octane number [(R+M)/2] of 86 or higher, or a research octane number of 91 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand. Use of unleaded fuel will extend spark plug life and reduce maintenance costs.

Gasohol There are two types of gasohol: gasohol contain- ing ethanol and that containing methanol. Gaso- hol containing ethanol can be used if the ethanol content does not exceed 10% (E10). Gasohol containing methanol is not recommended by Yamaha because it can cause damage to the fuel system or vehicle performance problems.

Recommended fuel: Regular unleaded gasoline only

Fuel tank capacity: 6.6 L (1.74 US gal, 1.45 Imp.gal)

Fuel reserve amount: 0.9 L (0.24 US gal, 0.20 Imp.gal)

UBD310E0.book Page 10 Wednesday, February 25, 2015 9:54 AM

4-11

4

EBU18821

Fuel cock The fuel cock supplies fuel from the tank to the carburetor while also filtering it. The fuel cock lever positions are explained as fol- lows and shown in the illustrations.

OFF

With the fuel cock lever in this position, fuel will not flow. Always turn the fuel cock lever to this posi- tion when the engine is not running.

ON

With the fuel cock lever in this position, fuel flows to the carburetor. Turn the fuel cock lever to this position when starting the engine and riding.

1. Arrow mark positioned over OFF

1 1. Arrow mark positioned over ON

1

UBD310E0.book Page 11 Wednesday, February 25, 2015 9:54 AM

4-12

4

RES

This indicates reserve. With the fuel cock lever in this position, the fuel reserve is made available. Turn the fuel cock lever to this position if you run out of fuel while riding. When this occurs, refuel as soon as possible and be sure to turn the fuel cock lever back to ON!

EBU18851

Starter (choke) Starting a cold engine requires a richer air-fuel mixture, which is supplied by the starter (choke). Move the starter (choke) in direction (a) to turn on the starter (choke).

Move the starter (choke) in direction (b) to turn off the starter (choke). See the Starting a cold engine section on page 6-1 for proper operation.

EBU34550

Seat

To remove the seat While pushing the rear of the seat down, pull the seat lock lever upward and then pull up the seat at the rear.

1. Arrow mark positioned over RES

1

1. Starter (choke)

1 (a) (b)

UBD310E0.book Page 12 Wednesday, February 25, 2015 9:54 AM

4-13

4

To install the seat Insert the projection on the front of the seat into the seat holder and push down on the seat at the rear. Make sure that the seat is securely fitted.

EBU18995

Adjusting the front shock absorber as- semblies The spring preload can be adjusted to suit the rid- ers weight and the riding conditions.

WARNING EWB00401

Always adjust the shock absorber assemblies on the left and right side to the same setting. Uneven adjustment can cause poor handling and loss of stability, which could lead to an ac- cident.

1. Seat 2. Seat lock lever

1

2 1. Projection 2. Seat holder

1

2

UBD310E0.book Page 13 Wednesday, February 25, 2015 9:54 AM

4-14

4

NOTICE ECB01091

Never turn the adjusting mechanism beyond the minimum and maximum settings.

Adjust the spring preload as follows. Turn the spring preload adjusting ring in direction (a) to increase the spring preload and thereby harden the suspension, and in direction (b) to de- crease the spring preload and thereby soften the suspension. Align the appropriate notch in the adjusting ring with the position indicator on the shock absorber.

TIP A special wrench can be obtained at a Yamaha dealer to make this adjustment.

1. Spring preload adjusting ring 2. Position indicator

1 2 3 4 5

2 1

(a) (b)

1. Special wrench

Spring preload setting: Minimum (soft):

1 Standard:

3 Maximum (hard):

5

1

UBD310E0.book Page 14 Wednesday, February 25, 2015 9:54 AM

4-15

4

EBU19024

Adjusting the rear shock absorber as- sembly The spring preload can be adjusted to suit the rid- ers weight and the riding conditions.

NOTICE ECB01091

Never turn the adjusting mechanism beyond the minimum and maximum settings.

Adjust the spring preload as follows. Turn the spring preload adjusting ring in direction (a) to increase the spring preload and thereby harden the suspension, and in direction (b) to de- crease the spring preload and thereby soften the suspension.

TIP A special wrench can be obtained at a Yamaha dealer to make this adjustment.

1. Spring preload adjusting ring 2. Position indicator

1 2 3 4 5

2

1

(a)

(b)

UBD310E0.book Page 15 Wednesday, February 25, 2015 9:54 AM

4-16

4

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

1. Special wrench

Spring preload setting: Minimum (soft):

1 Standard:

2 Maximum (hard):

5

1

UBD310E0.book Page 16 Wednesday, February 25, 2015 9:54 AM

5-1

5

EBU19203

PRE-OPERATION CHECKS EBU19226

Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection and maintenance procedures and schedules described in the Owners Manual.

WARNING EWB00482

Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equip- ment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have the vehicle inspected by a Yamaha dealer.

Before using this vehicle, check the following points:

ITEM ROUTINE PAGE

Fuel Check fuel level in fuel tank, and add recommended fuel if neces-

sary. Check fuel line for leakage. Correct if necessary.

4-9, 5-3

Engine oil Check oil level in engine, and add recommended oil to specified

level if necessary. Check ATV for oil leakage. Correct if necessary.

5-3, 8-11

Transmission oil Check ATV for oil leakage. Correct if necessary. 5-3, 8-14

Front brake Check operation, and correct if necessary. Lubricate cable if necessary. Check lever free play, and adjust if necessary.

5-3, 8-21, 8-22

Rear brake Check operation, and correct if necessary. Lubricate cable if necessary. Check lever free play, and adjust if necessary.

5-3, 8-21, 8-24

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

5-2

5

Throttle lever Make sure that operation is smooth. Lubricate cable and lever

housing if necessary. Check lever free play, and adjust if necessary.

5-3, 8-20

Control cables Make sure that operation is smooth. Lubricate if necessary. 8-28

Drive chain Check chain slack, and adjust if necessary. Check chain condition. Lubricate if necessary. 5-3, 8-25, 8-27

Wheels and tires Check wheel condition, and replace if damaged. Check tire condition and tread depth. Replace if necessary. Check air pressure. Correct if necessary.

5-3

Brake levers Make sure that operation is smooth. Lubricate lever pivoting points if necessary. 8-29

Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened. 5-6

Instruments and switches Check operation, and correct if necessary. 5-6

ITEM ROUTINE PAGE

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

5-3

5

EBU19542

Fuel Make sure that there is sufficient fuel in the tank. (See page 4-9.)

EBU19561

Engine oil Make sure that the engine oil is at the specified level. Add oil as necessary. (See page 8-11.)

EBU34490

Transmission oil Make sure that the transmission oil is at the spec- ified level. Add oil as necessary. (See page 8-14.)

EBU19653

Front and rear brakes

Brake levers Check for correct free play in the brake levers. If

the free play is incorrect, adjust it. (See pages 8-22 and 8-24.)

Check operation of the levers. They should move smoothly and there should be a firm feel- ing when the brake is applied. If not, have the ATV checked by a Yamaha dealer.

Brake operation Test the brakes at slow speed after starting out to make sure they are working properly. If the brakes do not provide proper braking performance, check the brake shoes for wear. (See page 8-21.)

EBU19762

Throttle lever Check the operation of the throttle lever. It must open smoothly and spring back to the idle position when released. Have a Yamaha dealer correct if necessary.

EBU19771

Drive chain Check the condition of the drive chain and check the drive chain slack. Lubricate and adjust the drive chain as necessary. (See page 8-25.)

EBU19795

Tires Check tire pressure regularly to make sure it is at the recommended specifications. Also check for wear and damage.

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

5-4

5

Tire pressure Use the low-pressure tire gauge to check and ad- just tire pressures when the tires are cold. Tire pressures must be equal on both sides. WARNING! Operation of this vehicle with im- proper tire pressure may cause severe injury or death from loss of control or rollover. Tire pressure below the minimum specified could also cause the tire to dislodge from the rim un- der severe riding conditions. [EWB02542] Set tire pressures to the following specifications:

The low-pressure tire gauge is included as stan- dard equipment. Make two measurements of the tire pressure and use the second reading. Dust or dirt in the gauge could cause the first reading to be incorrect.

Recommended tire pressure: Front

24.0 kPa (0.240 kgf/cm, 3.5 psi) Rear

24.0 kPa (0.240 kgf/cm, 3.5 psi) Minimum tire pressure:

Front 20.7 kPa (0.207 kgf/cm, 3.0 psi)

Rear 20.7 kPa (0.207 kgf/cm, 3.0 psi)

Maximum tire seating pressure: Front

250 kPa (2.5 kgf/cm, 36 psi) Rear

250 kPa (2.5 kgf/cm, 36 psi)

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

5-5

5

Tire wear limit When the tire groove decreases to 3 mm (0.12 in) due to wear, replace the tire.

Tire information This ATV is equipped with tubeless tires with valves.

WARNING EWB02552

Use of improper tires on this ATV may cause loss of control, increasing your risk of an acci- dent.

After extensive tests, only the tires listed below have been approved for this model by Yamaha Motor Co., Ltd.

1. Low-pressure tire gauge

1

1. Tire wear limit

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

5-6

5

Aftermarket tires and rims The tires and rims that came with your ATV were designed to match the performance capabilities and to provide the best combination of handling, braking, and comfort. Other tires, rims, sizes, and combinations may not be appropriate.

EBU19841

Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened.

EBU33810

Instruments and switches Check that all instruments and switches are work- ing properly. Correct if necessary.

Front: Manufacturer/model:

MAXXIS/M939 DURO/DI2017

Size: AT18 x 7-8

Type: Tubeless

Rear: Manufacturer/model:

MAXXIS/M940 DURO/DI2016

Size: AT18 x 9-8

Type: Tubeless

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

6-1

6

EBU19874

OPERATION

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

EBU19902

Read the Owners Manual carefully before riding the ATV. If there is a control or function you do not understand, ask your Yamaha dealer.

WARNING EWB00632

Read the Owners Manual carefully to become familiar with all controls in order to help pre- vent any loss of control, which could cause an accident or injury.

EBU33821

Starting a cold engine

NOTICE ECB00151

See the Engine break-in section on page 6-4 prior to operating the engine for the first time.

1. Set the parking brake. (The engine can be started only when the rear brake lever is ap- plied.)

2. Turn the fuel cock to ON. 3. Turn the key to ON and set the engine stop

switch to . 4. Shift the drive select lever into the neutral po-

sition. (The neutral indicator light should come on.)

5. Use the starter (choke) in reference to the fig- ure: Position (1): Cold engine start with ambient temperature below 5 C (40 F). Position (2): Cold engine start with ambient temperature between 0 C (30 F) and 30 C (90 F). Position (3): Cold engine start with ambient temperature above 25 C (80 F).

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

6-2

6

Ambient temp./starter (choke) position

6. Completely close the throttle lever and start the engine by pushing the start switch.

TIP If the engine fails to start, release the start

switch, then push it again. Pause a few seconds before the next attempt. Each cranking should be as short as possible to preserve battery en- ergy. Do not crank the engine more than 10 sec- onds on each attempt.

If the engine fails to start using the start switch, try using the kickstarter. (See page 4-7.)

7. If the engine is started with the starter (choke) in position (1), the starter (choke) should be returned to position (2) to warm up the en- gine. If the engine is started with the starter (choke) in position (2), keep the starter (choke) in this position to warm up the engine.

8. Continue warming up the engine until it idles smoothly, then return the starter (choke) to position (3) before riding.

TIP The engine is warm when it responds quickly to the throttle with the starter (choke) turned off.

9. Release the parking brake.

NOTICE ECB00164

For maximum engine life, never accelerate hard when the engine is cold!

1. Fully open 2. Half open 3. Closed 4. Starter (choke)

4321

(1) (3) (2)

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

6-3

6

EBU20292

Starting a warm engine Follow the same procedure as for starting a cold engine, with the exception that the starter (choke) is not required when the engine is warm. Instead, start the engine with the throttle slightly open.

EBU33830

Operating the drive select lever and driving in reverse

NOTICE ECB00171

Before shifting, stop the ATV, otherwise the transmission may be damaged.

Shifting: Forward 1. Bring the ATV to a complete stop. 2. Apply the rear brake lever. 3. Shift from neutral to forward and vice versa

by moving the drive select lever along the shift guide.

TIP Make sure that the drive select lever is completely shifted into position.

4. Open the throttle lever gradually.

Shifting: Reverse

WARNING EWB00721

Improper operation in reverse could make you hit an obstacle or even a person behind you, resulting in serious injury. When you shift into reverse, make sure there are no people or ob- stacles behind you. When it is safe to proceed, go slowly.

1. Drive select lever 2. F (Forward) 3. N (Neutral) 4. R (Reverse)

F

N

R

2

3

4

1

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

6-4

6

1. Bring the ATV to a complete stop. 2. Apply the rear brake lever. 3. Shift from neutral to reverse and vice versa by

moving the drive select lever along the shift guide.

TIP When in reverse, the reverse indicator light should come on. If the indicator light does not come on, have a Yamaha dealer check the electrical circuit.

4. Check behind for people or obstacles, and then release the rear brake lever.

5. Open the throttle lever gradually and continue to watch to the rear while backing.

EBU20683

Engine break-in

TIP For ATVs equipped with an odometer or an hour

meter, follow the figures given in km (mi) or the figures given in hours.

For ATVs not equipped with an odometer or hour meter, follow the figures given in hours.

There is never a more important period in the life of your engine than the first 320 km (200 mi) or 20 hours of riding. For this reason, you should read the following material carefully. Since the engine is brand new, do not put an ex- cessive load on it for the first 320 km (200 mi) or 20 hours. The various parts in the engine wear and polish themselves to the correct operating clear- ances. During this period, prolonged full-throttle operation or any condition that might result in en- gine overheating must be avoided.

1. Drive select lever 2. F (Forward) 3. N (Neutral) 4. R (Reverse)

F

N

R

2

3

4 1

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

6-5

6

0160 km (0100 mi) or 010 hours Avoid prolonged operation above 1/2 throttle. Vary the speed of the ATV regularly. Do not oper- ate it at one set throttle position.

160320 km (100200 mi) or 1020 hours Avoid prolonged operation above 3/4 throttle. Rev the engine freely, but do not use full throttle at any time.

320 km (200 mi) or 20 hours and beyond The ATV can now be operated normally.

NOTICE ECB00221

If any engine trouble should occur during the engine break-in period, immediately have a Yamaha dealer check the ATV.

EBU30021

Parking When parking the ATV, apply the rear brake lever, shift the drive select lever into the forward posi- tion, stop the engine, apply the parking brake, and then turn the fuel cock to OFF.

EBU20765

Parking on a slope

WARNING EWB00832

Avoid parking on hills or other inclines. Parking on a hill or other incline could cause the ATV to roll out of control, increasing the chance of an accident. If you must park on an incline, place the ATV transversely across the incline, shift the drive select lever to the forward position, stop the engine, apply the parking brake, and then block the front and rear wheels with rocks or other objects.

1. Parking brake lock plate

1

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

6-6

6

Never park the ATV on hills that are too steep to walk up easily.

1. With the transmission in the forward position, bring the ATV to a stop by applying the brakes.

2. Stop the engine. 3. With the rear brake lever applied, apply the

parking brake, and then slowly release the rear brake lever.

4. Turn the fuel cock to OFF.

EBU20911

Accessories and loading

EBU20922

Genuine Yamaha Accessories Choosing accessories for your ATV is an impor- tant decision. Genuine Yamaha Accessories, which are available only from a Yamaha dealer, have been designed, tested, and approved by Yamaha for use on your ATV. Many companies with no connection to Yamaha manufacture parts and accessories or offer other modifications for Yamaha vehicles. Yamaha is not in a position to test the products that these aftermarket compa- nies produce. Therefore, Yamaha can neither en- dorse nor recommend the use of accessories not sold by Yamaha or modifications not specifically recommended by Yamaha, even if sold and in- stalled by a Yamaha dealer.

Aftermarket parts, accessories, and modifica- tions While you may find aftermarket products similar in design and quality to genuine Yamaha Accesso- ries, recognize that some aftermarket accessories or modifications are not suitable because of po- tential safety hazards to you or others. Installing

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

6-7

6

aftermarket products or having other modifica- tions performed to your ATV that change any of the vehicles design or operation characteristics can put you and others at greater risk of serious injury or death. You are responsible for injuries re- lated to changes in the vehicle. Keep the following in mind when considering an accessory or operating an ATV which has acces- sories. Accessories should be rigidly and securely

mounted. An accessory which can shift position or come off while you are riding could affect your ability to control the ATV.

Do not mount an accessory where it could inter- fere with your ability to control the ATV. Exam- ples include (but are not limited to) a heavy or bulky object attached to the handlebars which could make steering difficult, an accessory that limits your ability to move around on the seat, or one that limits your view.

Use extra caution when riding an ATV with ac- cessories. The ATV may handle differently than it does without accessories.

EBU33880

Loading

WARNING EWB00821

Never exceed the stated load capacity for this ATV. Overloading this ATV or carrying or tow- ing cargo improperly could cause changes in ATV handling which could lead to an accident. Cargo should be properly distributed and se- curely attached. Reduce speed when carrying cargo or pulling a trailer. Allow greater dis- tance for braking.

As originally equipped, this ATV is not designed to carry cargo or tow a trailer. If you choose to add accessories so that you can carry cargo or tow a trailer, you must use common sense and good judgment as the stability and handling of an ATV can be changed. When adding accessories, keep the following points in mind: Never exceed the weight limits shown. An over-

loaded ATV can be unstable.

MAXIMUM LOADING LIMIT ATV loading limit (total weight of rider, car- go, accessories, and tongue weight):

82.0 kg (181 lb)

UBD310E0.book Page 7 Wednesday, February 25, 2015 9:54 AM

6-8

6

If you are carrying cargo and towing a trailer, in- clude the tongue weight in the maximum ATV load limit.

Load cargo on the carriers as close to the center of the ATV as possible. Put cargo at the rear of the front carrier, at the front of the rear carrier, and center it.

Tie down cargo securely to the carriers. Make sure cargo in the trailer cannot move around. A shifting load can cause an accident.

Make sure the load does not interfere with con- trols or your ability to see where you are going.

Ride more slowly than you would without a load. The more weight you carry, the slower you should go.

Allow more braking distance. A heavier ATV takes longer to stop.

Avoid making sharp turns unless at very slow speeds.

Avoid hills and rough terrain. Choose terrain carefully. Added weight affects the stability and handling of the ATV.

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

UBD310E0.book Page 8 Wednesday, February 25, 2015 9:54 AM

7-1

7

EBU21133

RIDING YOUR ATV

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

7-2

7

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

EBU34321

GETTING TO KNOW YOUR ATV This ATV is intended for recreational use by young operators under adult supervision. This section, Riding your ATV, provides general riding instruc- tions which are appropriate for all types of riding. Riding your ATV requires special skills acquired through practice over a period of time. Take the time to learn the basic techniques well before at- tempting more difficult maneuvers. Riding your new ATV can be a very enjoyable ac- tivity, providing you with hours of pleasure. But it is essential to familiarize yourself with the opera- tion of the ATV to achieve the skill necessary to enjoy riding safely. Before you begin to ride, be sure you have read this manual completely and understand how to operate all of the ATVs con- trols. Pay particular attention to the safety infor- mation on pages 2-1 to 2-7 and all notice and warning labels on the vehicle.

RIDE WITH CARE AND GOOD JUDGMENT

Beginning riders should get training from a certified instructor.

WARNING EWB01382

Do not operate this ATV or allow anyone else to operate it without proper instruction. The risk of an accident is greatly increased if the operator does not know how to operate the ATV properly in different situations and on different types of terrain.

Do not operate this ATV at speeds too fast for your skills or the conditions, as this in- creases your chances of losing control of the ATV and an accident. Always go at a speed that is proper for the terrain, visibility and op- erating conditions, and your experience.

Contact an authorized ATV dealer or call 1-800- 887-2887 to find out about the training courses nearest you.

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

7-3

7

Riding your ATV requires skills acquired through practice over a period of time. Become familiar with riding this ATV by riding at slow speeds first, even if you have experience rid- ing other ATVs. Do not attempt to operate it at higher performance levels until you are familiar with this ATVs handling and performance charac- teristics. Take the time to learn the basic tech- niques well before attempting more difficult maneuvers.

Not recommended for children under 10 years of age.

WARNING EWB03530

A child under 10 should never operate an ATV with engine size greater than 70 cc. Use by children of ATVs that are not recommended for their age can lead to severe injury or death of the child.

This ATV is designed to carry the operator only passengers prohibited. The long seat is to allow the operator to shift posi- tion as needed during operation. It is not for carry- ing passengers. WARNING! Never carry a passenger. Carrying a passenger on this ATV greatly reduces your ability to balance and control this ATV. You could have an accident, resulting in severe injury or death to you and/or your passenger. [EWB01402]

UNDER 10

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

7-4

7 Apparel Always wear the following to reduce risk of injury in an accident: Approved motorcycle helmet that fits properly Eye protection (goggles, helmet face shield, or

protective eyewear) Over-the-ankle boots, gloves, long-sleeved

shirt or jacket, and long pants An approved helmet and other personal protective equipment can reduce the severity of injuries in an accident. WARNING! Operating without an ap-

proved motorcycle helmet increases your chances of a severe head injury or death in the event of an accident. [EWB01412]

Wear eye protection when operating your ATV to reduce the risk of a serious accident or injury. Eye protection, such as a face shield or goggles, may reduce the risk of foreign material getting in your eyes and help prevent loss of vision. WARNING! Operating without eye protection can result in an accident and increases your chances of a severe injury in the event of an accident. [EWB02612]

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

7-5

7

Do not operate after or while consuming alco- hol or drugs. The operators performance capability is reduced by the influence of alcohol or drugs. Consuming alcohol or drugs could seriously affect your judg- ment, cause you to react more slowly, and affect your balance and perception. WARNING! Never consume alcohol or drugs before or while driv- ing this ATV. You increase your chance of an accident. [EWB01422]

Pre-operation checks Always inspect your ATV before use to make sure that it is safe operating condition. Perform the pre- operation checks listed on page 5-1. Follow the maintenance schedules and procedures as de- scribed in the Periodic Maintenance and Adjust- ment section of this manual. WARNING! Failure to inspect the ATV before riding it or failure to maintain it properly increases the possibility of an accident and equipment damage. [EWB01433]

Speed limiter For beginning riders, riders less experienced with this model, or whenever limited speed is desir- able, the throttle lever housing is equipped with a

1. Protective clothing 2. Goggles 3. Gloves 4. Boots 5. Helmet

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

7-6

7

vehicle speed limiter. The speed limiter keeps the throttle from fully opening, even when the throttle lever is pushed to the maximum. Turning in the adjusting screw limits the maximum engine power available and decreases the maximum speed of the ATV. Turning in the adjusting screw decreases top speed, and turning it out increases top speed. (See page 4-3.) This model also has an engine speed limiter plate to limit the amount of engine power available. Yamaha recommends that all beginning riders start off with the engine speed limiter plate in- stalled and the vehicle speed limiter adjusting screw turned in to limit the amount of speed avail- able while they learn. The vehicle speed limiter may be gradually adjusted to increase maximum speed as the beginner becomes more familiar with operating the ATV. Parents should decide when to adjust the ATV for more power as their young- sters riding skills improve. Once the ATV rider can operate with skill at the top speed permitted by adjusting the vehicle speed limiter alone, the en- gine speed limiter plate can be removed. Since re- moval of this plate will result in a significant increase in power, turn the vehicle speed limiter adjusting screw back in again and adjust it out in

stages as you did before. For engine speed limiter plate removal instructions, see page 4-4.

1. Adjusting screw

1

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

7-7

7

Loading and accessories

WARNING EWB00973

Improper loading or towing can increase the risk of loss of control, an overturn, or other ac- cident. To reduce the risk of an accident: Do not exceed the maximum loading limits

for the vehicle (see MAXIMUM LOADING LIMIT below or vehicle labeling).

Make sure the load does not interfere with your control or ability to see where you are going.

Reduce speed and allow more room to stop. A heavier vehicle takes longer to stop.

Avoid hills and rough terrain. Choose terrain carefully. Use extreme caution when towing or carrying a load on inclines.

Turn gradually and go slowly.

As originally equipped, this ATV is not designed to carry cargo or tow a trailer. If you choose to add accessories to carry cargo, you must use com- mon sense and good judgment. Use extra caution when riding the ATV with addi- tional loads, such as accessories or cargo. The ATVs handling may be adversely affected. Re- duce your speed when adding additional loads.

During operation Always keep your feet on the footboards during operation; otherwise, they may contact the rear wheels. WARNING! Removing even one hand or foot can reduce your ability to control the ATV or could cause you to lose your balance and fall off of the ATV. If you remove a foot from a footboard, your foot or leg may come into con- tact with the rear wheels, which could injure you or cause an accident. [EWB01472]

MAXIMUM LOADING LIMIT ATV loading limit (total weight of cargo, rid- er, accessories, and tongue weight):

82.0 kg (181 lb)

UBD310E0.book Page 7 Wednesday, February 25, 2015 9:54 AM

7-8

7Avoid wheelies and jumping. WARNING! At- tempting wheelies, jumps, and other stunts in- creases the chance of an accident, including an overturn. Never attempt stunts, such as wheelies or jumps. Dont try to show off. [EWB01482]

Modifications and accessories Never modify this ATV through improper installa- tion or use of accessories or other modification. All parts and accessories added to this ATV should be genuine Yamaha or equivalent components designed for use on this ATV and should be in- stalled and used according to instructions. If you have questions, consult an authorized ATV dealer. WARNING! Operating this ATV with improper modifications may cause changes in handling which in some situations could lead to an acci- dent. [EWB01492]

UBD310E0.book Page 8 Wednesday, February 25, 2015 9:54 AM

7-9

7

Exhaust system

WARNING EWB01502

Dry grass or brush or other combustible ma- terial accumulated around the engine area could catch fire. Do not operate, idle, or park the ATV in dry grass or other dry ground cov- er. Keep the engine area free of dry grass, brush, or other combustible material.

Someone touching the exhaust system dur- ing or after operation could be burned. Do not touch the hot exhaust system. Do not park the ATV in a place where others might be likely to touch it.

The muffler and other engine parts become ex- tremely hot during operation and remain hot after the engine has stopped. To reduce the risk of fire during operation or after leaving the ATV, do not let brush, grass and other materials collect under the vehicle, near the muffler or exhaust pipe, or next to other hot parts. Check under the vehicle after operating in areas where combustible mate- rials may have collected. Do not idle or park the vehicle in long dry grass or other dry ground cov- er.

To prevent burns, avoid touching the exhaust sys- tem. Park the ATV in a place where pedestrians or children are not likely to touch it.

UBD310E0.book Page 9 Wednesday, February 25, 2015 9:54 AM

7-10

7

BE CAREFUL WHERE YOU RIDE This ATV is designed for off-road use only. WARNING! Paved surfaces may seriously af- fect handling and control of the ATV, and may cause the ATV to go out of control. Always avoid paved surfaces, including sidewalks, driveways, parking lots and streets. [EWB01512]

Do not ride on any public road, street, or highway. Riding on public roads can result in collisions with other vehicles. In many states it is illegal to oper-

ate ATVs on public streets, roads and highways. WARNING! Never operate this ATV on any pub- lic street, road or highway, even a dirt or gravel one. You could collide with another vehicle. [EWB01032]

UBD310E0.book Page 10 Wednesday, February 25, 2015 9:54 AM

7-11

7

Know the terrain where you ride. Ride cautiously in unfamiliar areas. Stay alert for holes, rocks, or roots in the terrain, and other hidden hazards which may cause the ATV to upset. WARNING! The ATV could go out of control if you do not have enough time to react to hidden rocks, bumps, or holes. Go slowly and be extra care- ful when operating on unfamiliar terrain. Al- ways be alert to changing terrain conditions when operating the ATV. [EWB01532]

Do not operate on rough, slippery, or loose terrain until you have learned and practiced the skills nec- essary to control the ATV on such terrain. Always

be especially cautious on these kinds of terrain. WARNING! Failure to use extra care when op- erating on excessively rough, slippery, or loose terrain could cause loss of traction or ATV con- trol, which could result in an accident, includ- ing an overturn. [EWB01542]

When riding in an area where you might not easily be seen, such as desert terrain, mount a caution flag on the ATV. DO NOT use the flag pole bracket as a trailer hitch. WARNING! You could collide with another vehicle if operating in off-road ar-

UBD310E0.book Page 11 Wednesday, February 25, 2015 9:54 AM

7-12

7

eas where you cannot easily be seen. Mount a caution flag on the ATV to make you more vis- ible. Watch carefully for other vehicles. [EWB01062]

Do not ride in areas posted no trespassing. Do not ride on private property without getting permission.

Select a large, flat area off-road to become familiar with your ATV. Make sure that this area is free of obstacles and other riders. You should practice control of the throttle, brakes, and turning tech- niques in this area before trying more difficult ter- rain. Set the parking brake and follow the instruction on page 6-1 to start the engine. Once it has warmed up you are ready to begin riding your ATV. Re- member that the engine and exhaust pipe will be hot when riding and afterwards; do not allow skin or clothing to come in contact with these compo- nents. With the engine idling, release the parking brake. Apply the throttle slowly and smoothly. You will start to accelerate. If the throttle is applied too

UBD310E0.book Page 12 Wednesday, February 25, 2015 9:54 AM

7-13

7

abruptly, the vehicle may lurch forward or the front wheels may lift off the ground, resulting in a loss of directional control. Avoid higher speeds until you are thoroughly familiar with the operation of your ATV. When slowing down or stopping, release the throttle and apply the brakes smoothly and evenly. Improper use of the brakes can cause the tires to lose traction, reducing control and increasing the possibility of an accident.

TURNING YOUR ATV

WARNING EWB01772

Always follow proper procedures for turning as described in this Owners Manual. Practice turning at low speeds before attempting to turn at faster speeds. Do not turn at speeds too fast for your skills or the conditions. ATV could go out of control, causing a collision or overturn.

To achieve maximum traction while riding off- road, the two rear wheels turn together at the same speed. Therefore, unless the wheel on the inside of the turn is allowed to slip or lose some traction, the ATV will resist turning. A special turn-

ing technique must be used to allow the ATV to make turns quickly and easily. It is essential that this skill be learned first at low speed. As you approach a curve, slow down and begin to turn the handlebars in the desired direction. As you do so, put your weight on the footboard to the outside of the turn (opposite your desired direc- tion) and lean your upper body into the turn. Use the throttle to maintain an even speed through the turn. This maneuver will let the wheel on the inside of the turn slip slightly, allowing the ATV to make the turn properly.

UBD310E0.book Page 13 Wednesday, February 25, 2015 9:54 AM

7-14

7

This procedure should be practiced at slow speed many times in a large off-road area with no obsta- cles. If an incorrect technique is used, your ATV may continue to go straight. If the ATV doesnt turn, come to a stop and then practice the proce- dure again. If the riding surface is slippery or loose, it may help to position more of your weight over the front wheels by moving forward on the seat.

Once you have learned this technique, you should be able to perform it at higher speeds or in tighter curves. Improper riding procedures such as abrupt throt- tle changes, excessive braking, incorrect body movements, or too much speed for the sharpness of the turn may cause the ATV to tip. If the ATV be- gins to tip over to the outside while negotiating a turn, lean more to the inside. It may also be nec- essary to gradually let off on the throttle and steer to the outside of the turn to avoid tipping over. Remember: Avoid higher speeds until you are thoroughly familiar with the operation of your ATV.

1. Lean towards inside of turn. 2. Support your weight on the outer footboard.

1

2

UBD310E0.book Page 14 Wednesday, February 25, 2015 9:54 AM

7-15

7

CLIMBING UPHILL

WARNING EWB01672

Climbing hills improperly can cause overturns or loss of control. Use proper riding techniques described in this Owners Manual. Never operate the ATV on hills too steep for

the ATV or for your abilities. The ATV can overturn more easily on extremely steep hills than on level surfaces or small hills.

Always check the terrain carefully before you start up any hill. Never climb hills with exces- sively slippery or loose surfaces.

Shift your weight forward. Never open the throttle suddenly. The ATV

could flip over backwards. Never go over the top of any hill at high

speed. An obstacle, a sharp drop, or another vehicle or person could be on the other side of the hill.

Never attempt to turn the ATV around on any hill until you have mastered the turning tech- nique as described in the Owners Manual on level ground. Be very careful when turning on any hill.

Avoid crossing the side of a steep hill if pos- sible. When crossing the side of a hill, shift your weight to the uphill side of the ATV.

OK

UBD310E0.book Page 15 Wednesday, February 25, 2015 9:54 AM

7-16

7Do not attempt to climb hills until you have mas- tered basic maneuvers on flat ground. Always check the terrain carefully before attempting any hill. In all cases avoid inclines with slippery or loose surfaces, or obstacles that might cause you to lose control. To climb a hill, you need traction, momentum, and steady throttle. Travel fast enough to maintain mo- mentum, but not so fast that you cannot react to changes in the terrain as you climb. It is important when climbing a hill to make sure that your weight is transferred forward on the ATV. This can be accomplished by leaning forward and,

on steeper inclines, standing on the footboards and leaning forward over the handlebars. When- ever possible, ride straight up hills. Slow down when you reach the crest of the hill if you cannot see clearly what is on the other side there could be another person, an obstacle, or a sharp drop-off. Use common sense and remem- ber that some hills are too steep for you to climb or descend. If you are climbing a hill and you find that you have not properly judged your ability to make it to the top, you should turn the ATV around while you still have forward motion (provided you have the room to do so) and go down the hill. If your ATV has stalled or stopped and you believe you can continue up the hill, restart carefully to make sure you do not lift the front wheels which could cause you to lose control. If you are unable to continue up the hill, dismount the ATV on the uphill side. Physically turn the ATV around and then descend the hill. If you start to roll backwards, DO NOT apply the brakes abruptly. Apply only the front brake. When fully stopped, apply the rear brake as well, and then lock the parking brake. The ATV could easily tip over backwards so immediately dismount the

OK

UBD310E0.book Page 16 Wednesday, February 25, 2015 9:54 AM

7-17

7

ATV on the uphill side or to the left-hand side when the ATV is pointed straight uphill. If possible, get help to turn the ATV around and then remount it when safe and ride downhill carefully as ex- plained in the following section. WARNING! Stall- ing, rolling backwards or improperly dismounting while climbing a hill could result in ATV overturning. If you cannot control the ATV, dismount immediately on the uphill side. [EWB01803]

RIDING DOWNHILL

WARNING EWB01132

Going down a hill improperly could cause over- turns or loss of control. Always follow proper procedures for going down hills as described in this Owners Manual. Always check the terrain carefully before you

start down any hill. Never operate the ATV on hills too steep for

the ATV or for your abilities. The ATV can overturn more easily on extremely steep hills than on level surfaces or small hills.

Shift your weight backward and to the up side of the hill.

Never go down a hill at high speed. Avoid going down a hill at an angle that

would cause the ATV to lean sharply to one side. Go straight down the hill where possi- ble.

Improper braking can cause the wheels on the uphill side to come off the ground or cause loss of traction. Gradually apply only the rear brake when going downhill.

UBD310E0.book Page 17 Wednesday, February 25, 2015 9:54 AM

7-18

7

When riding your ATV downhill, shift your weight as far to the rear and uphill side of the ATV as pos- sible. Move back on the seat and sit with your arms straight. Engine compression will do most of the braking for you. Use caution while descending a hill with loose or slippery surfaces. Braking ability and traction may be adversely affected by these surfaces. Improper braking may also cause a loss of traction. Gradu- ally apply only the rear brake. Whenever possible, ride your ATV straight down- hill. Avoid sharp angles which could allow the ATV to tip or roll over. Carefully choose your path and ride no faster than you will be able to react to ob- stacles which may appear.

OK

UBD310E0.book Page 18 Wednesday, February 25, 2015 9:54 AM

7-19

7

CROSSING A SLOPE

WARNING EWB01633

Improperly crossing hills or turning on hills could cause loss of control or cause the ATV to overturn. Always follow proper procedures as de-

scribed in the Owners Manual. Avoid hills with excessively slippery or loose

surfaces. Avoid crossing the side of a steep hill. Shift your weight to the uphill side of the ATV. Never attempt to turn the ATV around on any

hill until you have mastered the turning tech- nique as described in the Owners Manual on level ground. Be very careful when turning on any hill.

Traversing a sloping surface on your ATV requires you to properly position your weight to maintain proper balance. Be sure that you have learned the basic riding skills on flat ground before attempting to cross a sloping surface. Avoid slopes with slip- pery surfaces or rough terrain that may upset your balance.

As you travel across a slope, lean your body in the uphill direction. It may be necessary to correct the steering when riding on loose surfaces by pointing the front wheels slightly uphill. When riding on slopes, be sure not to make sharp turns either up or down hill. If your ATV does begin to tip over, gradually steer in the downhill direction if there are no obstacles in your path. As you regain proper balance, grad- ually steer again in the direction you wish to travel.

OK

UBD310E0.book Page 19 Wednesday, February 25, 2015 9:54 AM

7-20

7

CROSSING THROUGH SHALLOW WATER

WARNING EWB01642

Operating this vehicle through deep or fast- flowing water can lead to loss of control or an overturn. To reduce your risk of drowning or other injuries, use care when crossing through water. Never operate this ATV water deeper than the depth specified in your Owners Man- ual, as tires may float, increasing the risk of an overturn.

The ATV can be used to cross slow moving, shal- low water of up to a maximum of 20 cm (8 in) in depth. Before entering the water, choose your path carefully. Enter where there is no sharp drop off, and avoid rocks or other obstacles which may be slippery or upset the ATV. Drive slowly and carefully.

UBD310E0.book Page 20 Wednesday, February 25, 2015 9:54 AM

7-21

7

Test your brakes after leaving the water. If neces- sary, apply them several times to let friction dry out the linings. Do not continue to ride your ATV without verifying that you have regained proper braking ability. WARNING! Wet brakes may have reduced stopping ability, which could cause loss of control. [EWB02622]

After riding your ATV in water, be sure to drain the trapped water by removing the check hose at the bottom of the air filter case. NOTICE: Undrained water can cause damage or improper opera- tion. [ECB00842]

Wash the ATV in fresh water if it has been operat- ed in salt water or muddy conditions.

RIDING OVER ROUGH TERRAIN

WARNING EWB01652

Riding improperly over obstacles could cause loss of control or a collision. Before operating in a new area, check for obstacles. Never at- tempt to ride over large obstacles, such as large rocks or fallen trees. When you go over obstacles, always follow proper procedures as described in the Owners Manual.

Riding over rough terrain should be done with caution. Look out for obstacles which could cause damage to the ATV or could lead to an upset or

1. Air filter case check hose

1

UBD310E0.book Page 21 Wednesday, February 25, 2015 9:54 AM

7-22

7

accident. Be sure to keep your feet firmly mounted on the footboards at all times. Avoid jumping the ATV as loss of control and damage to the ATV may result.

SLIDING AND SKIDDING

WARNING EWB01663

Skidding or sliding improperly may cause you to lose control of this ATV. You may also regain traction unexpectedly, which may cause the ATV to overturn. Learn to safely control skidding or sliding by

practicing at low speeds and on level, smooth terrain.

On extremely slippery surfaces, such as ice, go slowly and be very cautious in order to re- duce the chance of skidding or sliding out of control.

Care should be used when riding on loose or slip- pery surfaces since the ATV may slide. If unex- pected and uncorrected, sliding could lead to an accident.

To reduce the tendency for the front wheels to slide in loose or slippery conditions, positioning your weight over the front wheels will sometimes help.

If the rear wheels of your ATV start to slide side- ways, control can usually be regained (if there is room to do so) by steering in the direction of the slide. Applying the brakes or accelerating is not recommended until you have corrected the slide.

UBD310E0.book Page 22 Wednesday, February 25, 2015 9:54 AM

7-23

7 With practice, over a period of time, skill at con- trolled sliding can be developed. The terrain should be chosen carefully before attempting such maneuvers, since both stability and control are reduced. Bear in mind that sliding maneuvers should always be avoided on extremely slippery surfaces such as ice, since all control may be lost.

WHAT TO DO IF... This section is designed to be a reference guide only. Be sure to read each section on riding tech- niques completely.

WHAT TO DO... If your ATV doesnt turn when you want it to:

Bring the ATV to a stop and practice the turning maneuvers again. Be sure you are putting your weight on the footboard to the outside of the turn. Position your weight over the front wheels for better control. (See page 7-13.)

If your ATV begins to tip while turning: Lean more into the turn to regain balance. If necessary, gradually let off the throttle and/or steer to the outside of the turn. (See page 7-13.)

If your ATV starts to slide sideways: Steer in the direction of the slide if you have the room. Applying the brakes or accelerating is not recommended until you have corrected the slide. (See page 7-22.)

If your ATV cant make it up a hill you are trying to climb: Turn the ATV around if you still have forward speed. If not, stop, dismount on the uphill side of the ATV and physically turn the ATV around. If the ATV starts to slip backwards, DO NOT USE THE REAR BRAKE the ATV may tip over on top of you. Dismount the ATV on the uphill side. (See page 7-15.)

UBD310E0.book Page 23 Wednesday, February 25, 2015 9:54 AM

7-24

7

If your ATV is traversing a sloping surface: Be sure to ride with your weight positioned to- wards the uphill side of the ATV to maintain proper balance. If the ATV starts to tip, steer down the hill (if there are no obstacles in your way) to regain balance. If you discover that the ATV is going to tip over, dismount on the uphill side. (See page 7-19.)

If your ATV encounters shallow water: Ride slowly and carefully through slow moving water, watching for obstacles. Be sure to let wa- ter drain from the ATV and CHECK YOUR BRAKES FOR PROPER OPERATION when you come out of the water. Do not continue to ride your ATV until you have regained adequate braking ability. (See page 7-20.)

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

UBD310E0.book Page 24 Wednesday, February 25, 2015 9:54 AM

8-1

8

EBU2164D

PERIODIC MAINTENANCE AND ADJUSTMENT EBU21675

Periodic inspection, adjustment, and lubrication will keep your vehicle in the safest and most effi- cient condition possible. Safety is an obligation of the vehicle owner/operator. The most important points of vehicle inspection, adjustment, and lu- brication are explained on the following pages.

WARNING EWB01842

Failure to properly maintain the vehicle or per- forming maintenance activities incorrectly may increase your risk of injury or death during ser- vice or while using the vehicle. If you are not fa- miliar with vehicle service, have a Yamaha dealer perform the service.

WARNING EWB02563

Turn off the engine when performing mainte- nance unless otherwise specified. A running engine has moving parts that can

catch on body parts or clothing and electri- cal parts that can cause shocks or fires.

Running the engine while servicing can lead to eye injury, burns, fire, or carbon monoxide poisoning - possibly leading to death. See page 2-6 for more information about carbon monoxide.

WARNING EWB02691

Brake discs, calipers, drums, and linings can become very hot during use. To avoid possible burns, let brake components cool before touching them.

The intervals given in the periodic maintenance charts should be considered as a general guide under normal riding conditions. However, DE- PENDING ON THE WEATHER, TERRAIN, GEO- GRAPHICAL LOCATION, AND INDIVIDUAL USE, THE MAINTENANCE INTERVALS MAY NEED TO BE SHORTENED.

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

8-2

8

EBU33901

Owners manual and tool kit Be sure to put this owners manual in the plastic bag and always carry it along with the owners tool kit on the bottom of the seat.

The service information included in this manual and the tools provided in the owners tool kit are intended to assist you in the performance of pre- ventive maintenance and minor repairs. However, additional tools such as a torque wrench may be necessary to perform certain maintenance work correctly.

TIP There is a low-pressure tire gauge located in the

tool kit. If you do not have the tools or experience re-

quired for a particular job, have a Yamaha deal- er perform it for you.

1. Owners tool kit 2. Owners manual

1 2

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

8-3

8

EBU21745

Periodic maintenance chart for the emission control system

TIP For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals. For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance inter-

vals. However, keep in mind that if the ATV isnt used for a long period of time, the month maintenance intervals should still be followed.

Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills.

NO. ITEM CHECK OR MAINTENANCE JOB

INITIAL EVERY

Whichev- er comes

first

month 1 3 6 6 12

km (mi) 320 (200)

1300 (800)

2500 (1600)

2500 (1600)

5000 (3200)

hours 20 80 160 160 320

1 * Fuel line Check fuel hoses for cracks or other damage, and replace if necessary.

2 Spark plug Check condition and clean, regap, or replace if necessary.

3 * Valves Check valve clearance and adjust if necessary.

4 * Carburetor

Check starter (choke) operation and correct if necessary.

Check engine idling speed and adjust if neces- sary.

5 * Crankcase breath- er system

Check breather hose for cracks or other damage, and replace if necessary.

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

8-4

8

6 * Exhaust system

Check for leakage and replace gasket(s) if neces- sary.

Check for looseness and tighten all screw clamps and joints if necessary.

7 Spark arrester Clean.

NO. ITEM CHECK OR MAINTENANCE JOB

INITIAL EVERY

Whichev- er comes

first

month 1 3 6 6 12

km (mi) 320 (200)

1300 (800)

2500 (1600)

2500 (1600)

5000 (3200)

hours 20 80 160 160 320

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

8-5

8

EBU2186A

General maintenance and lubrication chart

TIP For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals. For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance inter-

vals. However, keep in mind that if the ATV isnt used for a long period of time, the month maintenance intervals should still be followed.

Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills.

NO. ITEM CHECK OR MAINTENANCE JOB

INITIAL EVERY

Whichev- er comes

first

month 1 3 6 6 12

km (mi) 320 (200)

1300 (800)

2500 (1600)

2500 (1600)

5000 (3200)

hours 20 80 160 160 320

1 Air filter element Clean and replace if necessary. Every 2040 hours (more often in wet or dusty areas)

2 Air filter check hose Clean.

3 * Front brake

Check operation and correct if necessary. Check brake lever free play and adjust if neces-

sary.

Replace brake shoes. Whenever worn to the limit

4 * Rear brake

Check operation and correct if necessary. Check brake lever free play and adjust if neces-

sary.

Replace brake shoes. Whenever worn to the limit

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

8-6

8

5 * Wheels Check runout and for damage, and replace if nec- essary.

6 * Tires

Check tread depth and for damage, and replace if necessary.

Check air pressure and balance, and correct if necessary.

7 * Wheel hub bearings Check for looseness or damage, and replace if necessary.

8 Drive chain

Check chain slack and adjust if necessary. Check rear wheel alignment and correct if neces-

sary. Clean and lubricate.

9 * Drive chain rollers Check for wear and replace if necessary.

10 * V-belt Check for wear, cracks or other damage, and re- place if necessary.

11 * Chassis fasteners Make sure that all nuts, bolts, and screws are properly tightened.

12 * Shock absorber as- semblies

Check operation and correct if necessary. Check for oil leakage and replace if necessary.

13 * Front knuckle piv- ots Lubricate with lithium-soap-based grease.

14 * Steering shaft Lubricate with lithium-soap-based grease.

NO. ITEM CHECK OR MAINTENANCE JOB

INITIAL EVERY

Whichev- er comes

first

month 1 3 6 6 12

km (mi) 320 (200)

1300 (800)

2500 (1600)

2500 (1600)

5000 (3200)

hours 20 80 160 160 320

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

8-7

8

15 * Steering system Check operation and repair or replace if dam-

aged. Check toe-in and adjust if necessary.

16 Engine oil Change. Check ATV for oil leakage, and correct if neces-

sary.

17 Engine oil strainer Clean.

18 Transmission oil Change. Check ATV for oil leakage, and correct if neces-

sary.

19 * Moving parts and cables Lubricate.

20 * Throttle lever

Check operation. Check throttle lever free play, and adjust if neces-

sary. Lubricate cable and lever housing.

21 * Front brake switch Check operation and correct if necessary.

22 * Switches Check operation and correct if necessary.

NO. ITEM CHECK OR MAINTENANCE JOB

INITIAL EVERY

Whichev- er comes

first

month 1 3 6 6 12

km (mi) 320 (200)

1300 (800)

2500 (1600)

2500 (1600)

5000 (3200)

hours 20 80 160 160 320

UBD310E0.book Page 7 Wednesday, February 25, 2015 9:54 AM

8-8

8

EBU23062

TIP Some maintenance items need more frequent service if you are riding in unusually wet, dusty, sandy or muddy areas, or at full-throttle.

UBD310E0.book Page 8 Wednesday, February 25, 2015 9:54 AM

8-9

8

WARNING EWB00012

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

EBU23214

Checking the spark plug The spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in ac- cordance with the periodic maintenance and lubri- cation chart. In addition, the condition of the spark plug can reveal the condition of the engine.

To remove the spark plug 1. Remove the spark plug cap.

2. Remove the spark plug as shown, with the spark plug wrench included in the owners tool kit.

1. Spark plug cap

1

UBD310E0.book Page 9 Wednesday, February 25, 2015 9:54 AM

8-10

8

To check the spark plug 1. Check that the porcelain insulator around the

center electrode of the spark plug is a medi- um-to-light tan (the ideal color when the ATV is ridden normally).

TIP If the spark plug shows a distinctly different color, the engine could be operating improperly. Do not attempt to diagnose such problems yourself. In- stead, have a Yamaha dealer check the ATV.

2. Check the spark plug for electrode erosion and excessive carbon or other deposits, and replace it if necessary.

3. Measure the spark plug gap with a wire thick- ness gauge and, if necessary, adjust the gap to specification.

1. Spark plug wrench

1

Specified spark plug: NGK/CR6HSA

1. Spark plug gap

Spark plug gap: 0.60.7 mm (0.0240.028 in)

UBD310E0.book Page 10 Wednesday, February 25, 2015 9:54 AM

8-11

8

To install the spark plug 1. Clean the surface of the spark plug gasket

and its mating surface, and then wipe off any grime from the spark plug threads.

2. Install the spark plug with the spark plug wrench, and then tighten it to the specified torque.

TIP If a torque wrench is not available when installing the spark plug, a good estimate of the correct torque is 1/41/2 turn past finger tight. However, the spark plug should be tightened to the speci- fied torque as soon as possible.

3. Install the spark plug cap.

EBU2326A

Engine oil The engine oil level should be checked before each ride. In addition, the oil must be changed at the intervals specified in the periodic maintenance and lubrication chart.

To check the engine oil level 1. Place the ATV on a level surface. 2. Check the engine oil level on a cold engine.

TIP If the engine was started before checking the oil level, be sure to warm up the engine sufficiently, and then wait at least ten minutes until the oil set- tles for an accurate reading.

3. Remove the engine oil filler cap, and then wipe the engine oil dipstick off with a clean rag.

Tightening torque: Spark plug:

12 Nm (1.2 mkgf, 8.7 ftlbf)

1. Engine oil filler cap

1

UBD310E0.book Page 11 Thursday, May 12, 2016 10:57 AM

8-12

8

4. Insert the dipstick into the filler hole, screw it in, and then remove it again to check the oil level.

TIP The engine oil should be between the minimum and maximum level marks.

5. If the engine oil is at or below the minimum level mark, add sufficient oil of the recom- mended type to raise it to the correct level.

NOTICE: Be sure the engine oil is at the correct level, otherwise engine damage may result. [ECB00852]

6. Insert the dipstick into the oil filler hole, and then tighten the engine oil filler cap.

To change the engine oil 1. Place the ATV on a level surface. 2. Start the engine, warm it up for several min-

utes, and then turn it off. 3. Place an oil pan under the engine to collect

the used oil. 4. Remove the engine oil filler cap, and then re-

move the engine oil drain bolt to drain the oil from the crankcase. NOTICE: When remov- ing the engine oil drain bolt, the compres- sion spring, oil strainer and O-ring will fall out. Take care not to lose these parts. [ECB00312]

1. Engine oil filler cap 2. Engine oil dipstick 3. Maximum level mark 4. Minimum level mark

1

3 4

2

UBD310E0.book Page 12 Thursday, May 12, 2016 10:57 AM

8-13

8 5. Clean the oil strainer with solvent. 6. Apply a thin coat of clean engine oil to a new

O-ring. 7. Install the oil strainer, the compression

spring, the new O-ring and the engine oil drain bolt. Tighten the engine oil drain bolt to the specified torque. NOTICE: Before in- stalling the engine oil drain bolt, be sure to install the O-ring, compression spring and oil strainer. [ECB00322]

8. Refill with the specified amount of the recom- mended engine oil, and then install and tight- en the engine oil filler cap.

TIP Be sure to wipe off spilled oil on any parts after the engine and exhaust system have cooled down.

NOTICE ECB00331

Do not use oils with a diesel specification of CD or oils of a higher quality than speci- fied. In addition, do not use oils labeled EN- ERGY CONSERVING II or higher.

Make sure that no foreign material enters the crankcase.

1. Engine oil drain bolt 2. O-ring 3. Compression spring 4. Oil strainer

4

3

2

1

Tightening torque: Engine oil drain bolt:

14.5 Nm (1.45 mkgf, 10.4 ftlbf)

Recommended oil: See page 10-1.

Oil quantity: 0.90 L (0.95 US qt, 0.79 Imp.qt)

UBD310E0.book Page 13 Wednesday, February 25, 2015 9:54 AM

8-14

8

9. Start the engine, and then let it idle for several minutes while checking it for oil leakage. If oil is leaking, immediately turn the engine off and check for the cause.

10. Turn the engine off, wait at least ten minutes, and then check the oil level and correct it if necessary.

EBU34471

Transmission oil The transmission case must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the ATV. In addition, the transmission oil must be changed at the intervals specified in the periodic mainte- nance and lubrication chart.

To change the transmission oil 1. Place the ATV on a level surface. 2. Place an oil pan under the transmission case

to collect the used oil. 3. Remove the transmission oil filler cap and its

O-ring from the transmission case.

4. Remove the transmission oil drain bolt and its gasket to drain the oil from the transmission case.

1. Transmission oil filler cap 2. O-ring

1 2

UBD310E0.book Page 14 Wednesday, February 25, 2015 9:54 AM

8-15

8

5. Install the transmission oil drain bolt and its new gasket, and then tighten the bolt to the specified torque.

6. Refill with the specified amount of the recom- mended oil. WARNING! Make sure that no foreign material enters the transmission case. [EWB03550]

7. Install the transmission oil filler cap and its new O-ring, and then tighten the oil filler cap.

8. Check the transmission case for oil leakage. If oil is leaking, check for the cause.

EBU34110

Cleaning the air filter element The air filter element should be serviced at the in- tervals specified in the periodic maintenance and lubrication chart. Clean or, if necessary, replace the air filter element more frequently if you are rid- ing in unusually wet or dusty areas.

TIP There is a check hose at the bottom of the air filter case. If dust or water collects in this hose, empty the hose and clean the air filter element and air fil- ter case.

1. Transmission oil drain bolt 2. Gasket

Tightening torque: Transmission oil drain bolt:

21.5 Nm (2.15 mkgf, 15.5 ftlbf)

1

2

Recommended oil: See page 10-1.

Oil quantity: 0.35 L (0.37 US qt, 0.31 Imp.qt)

UBD310E0.book Page 15 Wednesday, February 25, 2015 9:54 AM

8-16

8

1. Park the ATV on a level surface. 2. Remove the seat. (See page 4-12.) 3. Remove the air filter case cover by unhooking

the air filter case cover holders.

4. Remove the air filter element, and clean it with solvent. WARNING! Always use parts cleaning solvent to clean the air filter ele- ment. Never use low-flash-point solvents or gasoline to clean the air filter element because the engine could catch fire or ex- plode. [EWB03540]

1. Air filter case check hose

1

1. Air filter case cover 2. Air filter case cover holder

1

2

UBD310E0.book Page 16 Wednesday, February 25, 2015 9:54 AM

8-17

8

5. Squeeze the excess solvent out of the air filter element and let it dry. NOTICE: Do not twist the air filter element when squeezing it. [ECB02310]

6. Check the air filter element and replace it if damaged.

7. Apply Yamaha foam air filter oil or other qual- ity foam air filter oil to the element.

TIP The air filter element should be wet but not drip- ping.

8. Insert the air filter element into the air filter case.

9. Install the air filter case cover by hooking the holders onto the air filter case. NOTICE: Make sure that the air filter element is properly seated in the air filter case. Never operate the engine with the air filter ele-

1. Air filter element

1

UBD310E0.book Page 17 Wednesday, February 25, 2015 9:54 AM

8-18

8

ment removed. This will allow unfiltered air to enter the engine, causing rapid engine wear and possible engine damage. Addi- tionally, operation without the air filter ele- ment will affect carburetor jetting with subsequent poor performance and possi- ble engine overheating. [ECB00462]

10. Install the seat.

TIP The air filter element should be cleaned every 20 40 hours. It should be cleaned and lubricated more often if the ATV is operated in extremely

dusty areas. When servicing the air filter element, be sure to check the air inlet of the air filter case for obstructions.

EBU33941

Cleaning the spark arrester Be sure the exhaust pipe and muffler are cool be- fore cleaning the spark arrester.

1. Remove the tailpipe bolt and nut.

2. Remove the spark arrester by pulling it out of the muffler.

1. Spark arrester 2. Tailpipe bolt 3. Nut

1

2

3

UBD310E0.book Page 18 Wednesday, February 25, 2015 9:54 AM

8-19

8

3. Tap the spark arrester lightly, and then use a wire brush to remove any carbon deposits.

4. Insert the spark arrester into the muffler and align the bolt hole.

5. Install the tailpipe bolt and nut, and then tight- en the nut to the specified torque.

WARNING EWB02341

Do not start the engine when cleaning the spark arrester, otherwise it could cause injury to the eyes, burns, carbon monoxide poison- ing, possibly leading to death, and start a fire. Always let the exhaust system cool prior to touching exhaust components.

EBU23941

Adjusting the carburetor The carburetor should be checked and, if neces- sary, adjusted at the intervals specified in the pe- riodic maintenance and lubrication chart. The carburetor is an important part of the engine and requires very sophisticated adjustment. There-

fore, most carburetor adjustments should be left to a Yamaha dealer, who has the necessary pro- fessional knowledge and experience. The adjust- ment described in the following section, however, may be performed by the owner as part of routine maintenance.

NOTICE ECB00481

The carburetor has been set and extensively tested at the Yamaha factory. Changing these settings without sufficient technical knowl- edge may result in poor performance of or damage to the engine.

EBU24001

Adjusting the engine idling speed The engine idling speed must be checked and, if necessary, adjusted as follows at the intervals specified in the periodic maintenance and lubrica- tion chart.

TIP A diagnostic tachometer is needed to make this adjustment.

1. Start the engine and warm it up.

Tightening torque: Tailpipe nut:

10 Nm (1.0 mkgf, 7.2 ftlbf)

UBD310E0.book Page 19 Wednesday, February 25, 2015 9:54 AM

8-20

8

TIP The engine is warm when it quickly responds to the throttle.

2. Attach the tachometer to the spark plug lead. 3. Check the engine idling speed and, if neces-

sary, adjust it to specification by turning the throttle stop screw at the carburetor. To in- crease the engine idling speed, turn the throt- tle stop screw in direction (a), and to decrease it, turn the screw in direction (b).

TIP If the specified idling speed cannot be obtained as described above, have a Yamaha dealer make the adjustment.

EBU33950

Adjusting the throttle lever free play The throttle lever free play should be checked and, if necessary, adjusted at the intervals specified in the periodic maintenance and lubrication chart. The throttle lever free play should measure 1.54.0 mm (0.060.16 in) as shown. Periodically check the throttle lever free play and, if necessary, adjust it as follows.

TIP The engine idling speed must be checked, and adjusted if necessary, before adjusting the throttle lever free play.

1. Slide the rubber covers apart. 2. Loosen the locknut. 3. To increase the throttle lever free play, turn

the throttle lever free play adjusting nut in di- rection (a). To decrease the throttle lever free play, turn the adjusting nut in direction (b).

1. Throttle stop screw

Engine idling speed: 16001800 r/min

(a)

(b)

1

UBD310E0.book Page 20 Wednesday, February 25, 2015 9:54 AM

8-21

8 4. Tighten the locknut. 5. Slide the rubber covers to their original posi-

tions.

EBU24061

Valve clearance The valve clearance changes with use, resulting in improper air-fuel mixture and/or engine noise. To prevent this from occurring, the valve clearance must be adjusted by a Yamaha dealer at the inter- vals specified in the periodic maintenance and lu- brication chart.

EBU29602

Brakes Replacement of brake components requires pro- fessional knowledge. Brake service should be performed by a Yamaha dealer.

WARNING EWB02572

Operating with improperly serviced or adjust- ed brakes could lead to a loss in braking ability and an accident.

EBU34511

Checking the front and rear brake shoes The front and rear brake shoes must be checked for wear at the intervals specified in the periodic maintenance and lubrication chart. Without disas- sembling the brake, this can be performed by checking the position of the brake lever free play adjusting bolts or nut.

Front brakes To check front brake shoe wear, check the posi- tion of the adjusting bolts. If a bolt extends more than 12 mm (0.47 in) from its locknut, the brake shoes need to be replaced.

1. Rubber cover 2. Throttle lever free play adjusting nut 3. Locknut 4. Throttle lever free play

1 3

2

1

4

(a)

(b)

UBD310E0.book Page 21 Wednesday, February 25, 2015 9:54 AM

8-22

8 Rear brake To check rear brake shoe wear, check the position of the adjusting nut. If the nut is more than 18 mm (0.71 in) from the end of the bolt, the brake shoes need to be replaced.

EBU24332

Adjusting the front brake lever free play The front brake lever free play must be checked and, if necessary, adjusted at the intervals speci- fied in the periodic maintenance and lubrication chart. The brake lever free play should measure 20.0 25.0 mm (0.790.98 in) as shown. If the free play is incorrect, adjust it as follows.

1. Upper adjusting bolt 2. Lower adjusting bolt 3. No more than 12 mm (0.47 in)

3

2

1

1. Rear brake lever free play adjusting nut 2. Bolt 3. No more than 18 mm (0.71 in)

1

2

3

UBD310E0.book Page 22 Wednesday, February 25, 2015 9:54 AM

8-23

8

1. Loosen the upper locknut and fully turn in the upper adjusting bolt.

2. Loosen the lower locknut. 3. Turn the lower adjusting bolt in direction (a) to

increase the lever free play, and in direction (b) to decrease it.

4. Tighten the lower locknut. 5. While applying the front brake, turn out the

upper adjusting bolt until the upper and lower cable lengths are equal. The cable joint will become vertical.

1. Front brake lever free play

1

1. Upper locknut 2. Upper adjusting bolt 3. Lower locknut 4. Lower adjusting bolt

1 2

43

(a)

(b)

UBD310E0.book Page 23 Wednesday, February 25, 2015 9:54 AM

8-24

8

6. Tighten the upper locknut.

TIP After adjusting the brake lever free play, check the front brake shoes for wear.

EBU33781

Adjusting the rear brake lever free play The rear brake lever free play must be checked and, if necessary, adjusted at the intervals speci- fied in the periodic maintenance and lubrication chart.

The brake lever free play should measure 30.0 40.0 mm (1.181.57 in) as shown. If the free play is incorrect, adjust it as follows.

Turn the adjusting nut in direction (a) to increase the brake lever free play, and in direction (b) to de- crease it.

1. Cable joint

1

a

a

a=a

1. Rear brake lever free play

1

UBD310E0.book Page 24 Tuesday, March 24, 2015 2:33 PM

8-25

8

TIP After adjusting the brake lever free play, check the rear brake shoes for wear.

EBU34012

Drive chain slack The drive chain slack should be checked before each ride and adjusted if necessary.

To check the drive chain slack 1. Place the ATV on a level surface.

TIP When checking and adjusting the drive chain slack, there should be no weight on the ATV and all tires must be touching the ground.

2. Move the ATV back and forth to locate the tightest portion of the drive chain, and then measure the drive chain slack as shown.

3. If the drive chain slack is incorrect, adjust it as follows.

1. Rear brake lever free play adjusting nut

1

(a)

(b)

Drive chain slack: 24.032.0 mm (0.941.26 in)

1. Drive chain slack

1

UBD310E0.book Page 25 Wednesday, February 25, 2015 9:54 AM

8-26

8

To adjust the drive chain slack 1. Loosen the bolts and nuts.

2. Loosen the rear brake lever free play adjust- ing nut.

3. Loosen the locknut.

1. Bolt

1. Nut

1

1

1. Rear brake lever free play adjusting nut

1

UBD310E0.book Page 26 Wednesday, February 25, 2015 9:54 AM

8-27

8

4. To tighten the drive chain, turn the drive chain slack adjusting nut in direction (a). To loosen the drive chain, turn the adjusting nut in direc- tion (b). NOTICE: Improper drive chain slack will overload the engine as well as other vital parts of the ATV and can lead to drive chain slippage or breakage. To pre- vent this from occurring, keep the drive chain slack within the specified limits. [ECB00543]

5. Tighten the locknut, and then the bolts and nuts to their specified torques.

6. Adjust the rear brake lever free play. (See page 8-24.)

EBU24883

Lubricating the drive chain The drive chain must be cleaned and lubricated at the intervals specified in the periodic maintenance and lubrication chart, otherwise it will quickly wear out, especially when riding in dusty or wet areas. Service the drive chain as follows.

NOTICE ECB00562

The drive chain must be lubricated after wash- ing the ATV or riding in the rain or wet areas.

1. Drive chain slack adjusting nut 2. Locknut

1

2

(a)

(b)

Tightening torques: Locknut:

22 Nm (2.2 mkgf, 16 ftlbf) Bolt:

45 Nm (4.5 mkgf, 33 ftlbf) Nut:

54 Nm (5.4 mkgf, 39 ftlbf)

UBD310E0.book Page 27 Monday, May 16, 2016 10:04 AM

8-28

8

1. Clean the drive chain with kerosene and a small soft brush. NOTICE: To prevent dam- aging the O-rings, do not clean the drive chain with steam cleaners, high-pressure washers or inappropriate solvents. [ECB00572]

2. Wipe the drive chain dry. 3. Thoroughly lubricate the drive chain with a

special O-ring chain lubricant. NOTICE: Do not use engine oil or any other lubricants for the drive chain, as they may contain substances that could damage the O- rings. [ECB00582]

EBU24905

Checking and lubricating the cables The operation and the condition of all control ca- bles should be checked before each ride, and the cables and cable ends should be lubricated if nec- essary. If a cable is damaged or does not move smoothly, have a Yamaha dealer check or replace it.

1. O-ring

11 Recommended lubricant: Yamaha cable lubricant or other suitable cable lubricant

UBD310E0.book Page 28 Wednesday, February 25, 2015 9:54 AM

8-29

8

WARNING EWB02582

Inspect cables frequently and replace if damaged. Corrosion can result when the ca- ble sheaths become damaged, and cables can also become frayed or kinked, which could restrict the operation of controls and lead to an accident or injury.

Always make sure all control cables work smoothly before you begin riding in cold weather. If the control cables are frozen or do not work smoothly, you could be unable to control the ATV, which could lead to an accident or collision.

EBU28703

Checking and lubricating the front and rear brake levers The operation of the front and rear brake levers should be checked before each ride, and the lever pivots should be lubricated if necessary.

Front brake lever

Rear brake lever

Recommended lubricant: Lithium-soap-based grease

UBD310E0.book Page 29 Wednesday, February 25, 2015 9:54 AM

8-30

8

EBU24964

Checking the wheel hub bearings The front and rear wheel hub bearings must be checked at the intervals specified in the periodic maintenance and lubrication chart. If there is play in a wheel hub or if a wheel does not turn smooth- ly, have a Yamaha dealer check the wheel hub bearings.

EBU28824

Lubricating the front knuckle pivots The front knuckle pivots must be lubricated at the intervals specified in the periodic maintenance and lubrication chart.

TIP For parts equipped with a grease nipple, use a grease gun.

EBU25094

Lubricating the steering shaft The steering shaft must be lubricated by a Yamaha dealer at the intervals specified in the pe- riodic maintenance and lubrication chart.

Recommended lubricant: Lithium-soap-based grease

1. Grease nipple

1

UBD310E0.book Page 30 Wednesday, February 25, 2015 9:54 AM

8-31

8

TIP For parts equipped with a grease nipple, use a grease gun.

EBU34020

Battery The battery is located under the seat. (See page 4-12.) This model is equipped with a VRLA (Valve Regu- lated Lead Acid) battery. There is no need to check the electrolyte or to add distilled water. However, the battery lead connections need to be checked and, if necessary, tightened.

WARNING EWB02161

Battery electrolyte is poisonous and danger- ous, as it contains sulfuric acid, which can cause severe burns. Avoid contact with skin, eyes or clothing. Always shield your eyes when working near batteries. Antidote: EXTERNAL: Flush with water.

INTERNAL: Drink large quantities of water or milk. Follow with milk of magnesia, beaten egg or vegetable oil. Call a physician immediately. EYES: Flush with water for 15 minutes and get prompt medical attention. Batteries produce explosive gases. Keep sparks, flame, cigarettes or other sources of ignition away. Ventilate when charging or using in an enclosed space. KEEP OUT OF REACH OF CHILDREN.

NOTICE ECB00621

Never attempt to remove the battery cell seals, as this would permanently damage the battery.

To remove the battery 1. Remove the seat. (See page 4-12.) 2. Unhook the battery band.

Recommended lubricant: Lithium-soap-based grease

UBD310E0.book Page 31 Wednesday, February 25, 2015 9:54 AM

8-32

83. Disconnect the negative battery lead first, then the positive battery lead by removing their bolt. NOTICE: When removing the bat- tery, the main switch must be off, and the negative lead must be disconnected be- fore the positive lead. [ECB01002]

4. Pull the battery out of its compartment.

To charge the battery Have a Yamaha dealer charge the battery as soon as possible if it seems to have discharged. Keep in mind that the battery tends to discharge more quickly if the ATV is equipped with optional elec- trical accessories.

NOTICE ECB00932

To charge a VRLA (Valve Regulated Lead Acid) battery, a special (constant-voltage) battery charger is required. Using a conventional bat- tery charger will damage the battery.

To store the battery If the ATV will not be used for more than one

month, remove the battery, fully charge it, and then place it in a cool, dry place.

If the battery will be stored for more than two months, check it at least once a month and fully charge it if necessary.

NOTICE ECB00941

Always keep the battery charged. Storing a discharged battery can cause permanent bat- tery damage.

1. Positive battery lead (red) 2. Negative battery lead (black) 3. Battery 4. Battery band

3

4

2 1

UBD310E0.book Page 32 Wednesday, February 25, 2015 9:54 AM

8-33

8

To install the battery

TIP Be sure the battery is fully charged.

1. Place the battery in its compartment. 2. Connect the positive battery lead first, then

connect the negative battery lead by installing their bolt. NOTICE: When installing the bat- tery, the main switch must be off, and the positive lead must be connected before the negative lead. [ECB01111]

3. Hook the battery band. 4. Install the seat. (See page 4-12.)

EBU25244

Replacing the fuse

The fuse holder is located under the seat. (See page 4-12.) If the fuse is blown, replace it as follows.

1. Turn the key to OFF and turn off all electrical circuits.

NOTICE ECB00641

To prevent accidental short-circuiting, turn off the main switch when checking or replacing a fuse.

1. Positive battery lead (red) 2. Negative battery lead (black)

2 1 1. Fuse

2. Spare fuse

2 1

UBD310E0.book Page 33 Wednesday, February 25, 2015 9:54 AM

8-34

8

2. Remove the blown fuse, and then install a new fuse of the specified amperage. WARNING! Always use a fuse of the spec- ified rating, and never use a substitute ob- ject in place of the proper fuse. An improper fuse or a substitute object can cause damage to the electrical system, which could lead to a fire. [EWB02173]

3. Turn the key to ON and turn on the electrical circuits to check if the devices operate.

4. If the fuse immediately blows again, have a Yamaha dealer check the electrical system.

EBU34030

Removing a wheel 1. Place the ATV on a level surface. 2. Loosen the wheel bolts.

3. Elevate the ATV and place a suitable stand under the frame.

4. Remove the bolts from the wheel. 5. Remove the wheel.

EBU34040

Installing a wheel 1. Place the ATV on a level surface. 2. Install the wheel and the bolts.

TIP When installing the wheel, make sure its arrow mark points toward the rotating direction of the wheel.

Specified fuse: 7.5 A

1. Wheel bolt

1

1

UBD310E0.book Page 34 Wednesday, February 25, 2015 9:54 AM

8-35

8

3. Lower the ATV to the ground. 4. Tighten the wheel bolts to the specified

torques.

EBU25721

Troubleshooting Although Yamaha ATVs receive a thorough in- spection before shipment from the factory, trouble may occur during operation. Any problem in the fuel, compression, or ignition systems, for exam- ple, can cause poor starting and loss of power. The following troubleshooting chart represents a quick and easy procedure for checking these vital systems yourself. However, should your ATV re- quire any repair, take it to a Yamaha dealer, whose skilled technicians have the necessary tools, ex- perience, and know-how to service the ATV prop- erly. Use only genuine Yamaha replacement parts. Im- itation parts may look like Yamaha parts, but they are often inferior, have a shorter service life and can lead to expensive repair bills.

WARNING EWB02281

Do not smoke when checking the fuel system. Fuel can ignite or explode, causing severe inju- ry or property damage. Make sure there are no open flames or sparks in the area, including pi- lot lights from water heaters or furnaces.

1. Arrow mark

Tightening torques: Front wheel bolt:

45 Nm (4.5 mkgf, 33 ftlbf) Rear wheel bolt:

45 Nm (4.5 mkgf, 33 ftlbf)

1

UBD310E0.book Page 35 Wednesday, February 25, 2015 9:54 AM

8-36

8

EBU25754

Troubleshooting chart

Check the fuel level in the fuel tank.

1. Fuel There is enough fuel.

There is no fuel.

Check the battery.

Supply fuel. The engine does not start. Check the battery.

The engine does not start. Check the ignition.

Operate the electric starter.

4. Compression There is compression.

There is no compression.

The engine does not start. Have a Yamaha dealer check the ATV.

Have a Yamaha dealer check the ATV.

Remove the spark plug and check the electrodes.

3. Ignition Wipe off with a dry cloth and correct the spark plug gap, or replace the spark plug.

Have a Yamaha dealer check the ATV. The engine does not start. Check the compression.

Operate the electric starter.

2. Battery The engine turns over quickly.

The engine turns over slowly.

The battery is good.

Check the battery lead connections, and have a Yamaha dealer charge the battery if necessary.

Dry

Wet Open the throttle halfway and operate the electric starter.

UBD310E0.book Page 36 Wednesday, February 25, 2015 9:54 AM

9-1

9

EBU25861

CLEANING AND STORAGE EBU25903

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 many components.

1. Before cleaning the ATV: a. Block off the end of the exhaust pipe to

prevent water entry. A plastic bag and strong rubber band may be used.

b. Make sure the spark plug and all filler caps are properly installed.

2. If the engine case is excessively greasy, apply degreaser with a paint brush. Do not apply degreaser to the chain, sprockets or wheel axles.

3. Rinse the dirt and degreaser off with a garden hose. Use only enough pressure to do the job. WARNING! Wet brakes may have re- duced stopping ability, increasing the chance of an accident. Test the brakes af- ter washing. Apply the brakes several times at slow speeds to let friction dry out the linings. [EWB02312] NOTICE: Excessive wa-

ter pressure may cause water seepage and deterioration of wheel bearings, brakes, transmission seals and electrical devices. Many expensive repair bills have resulted from improper high-pressure de- tergent applications such as those avail- able in coin-operated car washers. [ECB00712]

4. Once most of the dirt has been hosed off, wash all surfaces with warm water and mild, detergent-type soap. An old toothbrush or bottle brush is handy for hard-to-reach plac- es.

5. Rinse the ATV off immediately with clean wa- ter and dry all surfaces with a chamois, clean towel or soft absorbing cloth.

6. Dry the chain and lubricate it to prevent it from rusting.

7. Clean the seat with a vinyl upholstery cleaner to keep the cover pliable and glossy.

8. Automotive type wax may be applied to all painted and chrome plated surfaces. Avoid combination cleaner-waxes. Many contain

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

9-2

9

abrasives which may mar the paint or protec- tive finish. When finished cleaning, start the engine and let it idle for several minutes.

EBU30361

Storage

Short-term Always store your ATV in a cool, dry place and, if necessary, protect it against dust with a porous cover. NOTICE: Storing the ATV in a poorly ven- tilated room or covering it with a tarp while it is still wet, will allow water and humidity to seep in and cause rust. To prevent corrosion, avoid damp cellars, stables (because of the presence of ammonia) and areas where strong chemi- cals are stored. [ECB00722]

Long-term Before storing your ATV for several months:

1. Follow all the instructions in the Cleaning section of this chapter.

2. Turn the fuel cock lever to OFF. 3. Drain the carburetor float chamber by loosen-

ing the drain bolt; this will prevent fuel depos- its from building up. Pour the drained fuel into the fuel tank.

4. Fill up the fuel tank and add fuel stabilizer (if available) to prevent the fuel from deteriorat- ing.

5. Perform the following steps to protect the cyl- inder, piston rings, etc. from corrosion. a. Remove the spark plug cap and spark

plug. b. Pour a teaspoonful of engine oil into the

spark plug bore. c. Install the spark plug cap onto the spark

plug, and then place the spark plug on the cylinder head so that the electrodes are grounded. (This will limit sparking during the next step.)

d. Turn the engine over several times with the starter. (This will coat the cylinder wall with oil.)

e. Remove the spark plug cap from the spark plug, and then install the spark plug and the spark plug cap.

6. Lubricate all control cables and the pivoting points of all levers.

Specified amount: 7.5 ml of stabilizer to each liter of fuel (or 1 oz of stabilizer to each gallon of fuel)

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

9-3

9

7. Check and, if necessary, correct the tire air pressure, and then block up the ATV so that all of its wheels are off the ground. Alterna- tively, turn the wheels a little every month in order to prevent the tires from becoming de- graded in one spot.

8. Cover the muffler outlet with a plastic bag to prevent moisture from entering it.

9. Remove the battery and fully charge it. Store it in a cool, dry place and charge it once a month. Do not store the battery in an exces- sively cold or warm place [less than 0 C (30 F) or more than 30 C (90 F)]. For more infor- mation on storing the battery, see page 8-31.

TIP Make any necessary repairs before storing the ATV.

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

10-1

10

EBU25962

SPECIFICATIONS Dimensions:

Overall length: 1485 mm (58.5 in)

Overall width: 1020 mm (40.2 in)

Overall height: 955 mm (37.6 in)

Seat height: 750 mm (29.5 in)

Wheelbase: 1030 mm (40.6 in)

Ground clearance: 100 mm (3.9 in)

Minimum turning radius: 3000 mm (118 in)

Weight: Curb weight:

126.5 kg (279 lb) Engine:

Engine type: Air cooled 4-stroke, SOHC

Cylinder arrangement: Single cylinder

Displacement: 89 cm

Bore stroke: 47.0 51.8 mm (1.85 2.04 in)

Compression ratio: 9.2 : 1

Starting system: Electric starter and kickstarter

Lubrication system: Wet sump

Engine oil: Recommended brand:

YAMALUBE Type:

SAE 10W-50 Recommended engine oil grade:

API service SG type or higher, JASO standard MA Engine oil quantity:

Periodic oil change: 0.90 L (0.95 US qt, 0.79 Imp.qt)

Transmission oil: Type:

SAE 80W-90 Quantity:

0.35 L (0.37 US qt, 0.31 Imp.qt) Air filter:

Air filter element: Wet element

Fuel: Recommended fuel:

Regular unleaded gasoline only

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

10-2

10

Fuel tank capacity: 6.6 L (1.74 US gal, 1.45 Imp.gal)

Fuel reserve amount: 0.9 L (0.24 US gal, 0.20 Imp.gal)

Carburetor: Type quantity:

H66D x 1 Spark plug (s):

Manufacturer/model: NGK/CR6HSA

Spark plug gap: 0.60.7 mm (0.0240.028 in)

Clutch: Clutch type:

Dry, centrifugal automatic Transmission:

Secondary reduction system: Chain drive

Secondary reduction ratio: 35/14 (2.500)

Transmission type: V-belt automatic

Operation: Centrifugal automatic type

Chassis: Frame type:

Steel tube frame Caster angle:

3.4 Trail:

19.8 mm (0.78 in)

Front tire: Type:

Tubeless Size:

AT18 x 7-8 Manufacturer/model:

MAXXIS/M939 Manufacturer/model:

DURO/DI2017 Rear tire:

Type: Tubeless

Size: AT18 x 9-8

Manufacturer/model: MAXXIS/M940

Manufacturer/model: DURO/DI2016

Loading: Maximum loading limit:

82.0 kg (181 lb) (Total weight of rider, cargo, accessories, and tongue)

Tire air pressure (measured on cold tires): Recommended:

Front: 24.0 kPa (0.240 kgf/cm, 3.5 psi)

Rear: 24.0 kPa (0.240 kgf/cm, 3.5 psi)

Minimum: Front:

20.7 kPa (0.207 kgf/cm, 3.0 psi)

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

10-3

10

Rear: 20.7 kPa (0.207 kgf/cm, 3.0 psi)

Front wheel: Wheel type:

Panel wheel Rim size:

8 x 5.5AT Rear wheel:

Wheel type: Panel wheel

Rim size: 8 x 5.5AT

Front brake: Type:

Mechanical leading, trailing drum brake Operation:

Right hand operation Rear brake:

Type: Mechanical leading, trailing drum brake

Operation: Left hand operation

Front suspension: Type:

Swing axle Spring/shock absorber type:

Coil spring/oil damper Wheel travel:

126 mm (5.0 in)

Rear suspension: Type:

Swingarm Spring/shock absorber type:

Coil spring/oil damper Wheel travel:

145 mm (5.7 in) Electrical system:

Ignition system: CDI

Charging system: AC magneto

Battery: Model:

GTX5L-BS Voltage, capacity:

12 V, 4.0 Ah Bulb voltage, wattage quantity:

Neutral indicator light: 12 V, 3.5 W 1

Reverse indicator light: 12 V, 3.5 W 1

Fuse: Fuse:

7.5 A

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

11-1

11

EBU25982

CONSUMER INFORMATION EBU26014

Identification numbers Record the key identification number, vehicle identification number and model label information in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the ATV is stolen.

KEY IDENTIFICATION NUMBER:

VEHICLE IDENTIFICATION NUMBER:

MODEL LABEL INFORMATION:

EBU34610

Key identification number The key identification number is stamped into the key tag. Record this number in the space provided and use it for reference when ordering a new key.

EBU26031

Vehicle identification number The vehicle identification number is stamped into the frame.

1. Key identification number

1

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

11-2

11

TIP The vehicle identification number is used to iden- tify your ATV.

EBU26051

Model label The model label is affixed at the location in the il- lustration. Record the information on this label in the space provided. This information will be need- ed when ordering spare parts from a Yamaha dealer.

EBU29663

Vehicle Emission Control Information label The Vehicle Emission Control Information label is affixed at the location in the illustration. This label shows specifications related to exhaust emissions as required by federal law, state law and Environ- ment Canada.

1. Vehicle identification number

1

1. Model label

1

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

11-3

11

1. Vehicle Emission Control Information label

1

UBD310E0.book Page 3 Wednesday, February 25, 2015 9:54 AM

11-4

11

EBU26061

Noise regulation TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Federal law prohibits the following acts or the causing thereof: (1) The removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or (2) the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person. AMONG THOSE ACTS PRESUMED TO CONSTITUTE TAMPERING ARE THE ACTS LISTED BELOW. These acts include tampering with the following systems; i.e., modification, removal, etc.

Exhaust system Muffler Exhaust pipe Silencer

Intake system Air cleaner case Air cleaner element Intake duct

UBD310E0.book Page 4 Wednesday, February 25, 2015 9:54 AM

11-5

11

EBU26081

Maintenance record Copies of work orders and/or receipts for parts you purchase and install will be required to document maintenance done in accordance with the warranty. The chart below is printed only as a reminder to you that the maintenance work is required. It is not acceptable proof of maintenance work.

MAINTENANCE INTERVAL DATE OF SERVICE MILEAGE SERVICING DEALER

NAME AND ADDRESS REMARKS month km (mi) hours

1 320 (200) 20 3 1300 (800) 80 6 2500 (1600) 160

12 5000 (3200) 320 18 7500 (4800) 480 24 10000 (6400) 640 30 12500 (8000) 800 36 15000 (9600) 960 42 17500 (11200) 1120 48 20000 (12800) 1280 54 22500 (14400) 1440 60 25000 (16000) 1600

UBD310E0.book Page 5 Wednesday, February 25, 2015 9:54 AM

11-6

11

EBU30970

YAMAHA MOTOR CORPORATION, U.S.A. 2015 AND LATER MODEL ATV LIMITED WARRANTY Yamaha Motor Corporation, U.S.A. hereby warrants that new Yamaha ATVs purchased from an authorized Yamaha ATV dealer in the continental United States will be free from defects in material and workmanship for the period of time stated herein, subject to certain stated limitations.

THE PERIOD OF WARRANTY for YFM and YFZ model Yamaha ATVs shall be six (6) months from the date of purchase, with no mileage limitation, except for the battery, which is warranted for thirty (30) days from the date of purchase.

MODELS EXCLUDED FROM WARRANTY include those used for non-Yamaha-authorized renting, leasing, or other commercial purposes.

DURING THE PERIOD OF WARRANTY any authorized Yamaha ATV dealer will free of charge, repair or replace, at Yamahas option, any part adjudged defective by Yamaha due to faulty workmanship or material from the factory. Parts used in warranty repairs will be warranted for the balance of the products warranty period. All parts replaced under warranty become property of Yamaha Motor Corporation, U.S.A.

GENERAL EXCLUSIONS from this warranty shall include any failures caused by:

Competition or racing use.a. Installation of parts or accessories that are not qualitatively equivalent to genuine Yamaha parts.

b.

Abnormal strain, neglect, or abuse.c. Lack of proper maintenance and off off-season storage as described in the Owners Manual.

d.

Accident or collision damage.e. Modification to original parts.f. Damage due to improper transportation.g.

SPECIFIC EXCLUSIONS from this warranty shall include parts replaced due to normal wear or routine maintenance; such as spark plugs, oil, oil filter, air filter, and brake shoes.

THE CUSTOMERS RESPONSIBILITY under this warranty shall be to:

Operate and maintain the ATV as specified in the appropriate Owners Manual, and

1.

Give notice to an authorized Yamaha ATV dealer of any and all apparent defects within ten (10) days after discovery, and make the machine available at that time for inspection and repairs at such dealers place of business.

2.

EMISSION CONTROL SYSTEM WARRANTY Yamaha Motor Corporation, U.S.A. also warrants to the ultimate purchaser and each subsequent purchaser of each applicable model Yamaha ATV covered by this warranty that the vehicle is designed, built, and equipped so as to conform at the time of sale with all U.S. emissions standards applicable at the time of manufacture and that it is free from defects in materials and workmanship which would cause it not to meet these standards within the period listed immediately below. Failures other than those resulting from defects in material or workmanship which arise solely as a result of owner abuse and/or lack of proper maintenance are not covered by this warranty.

Thirty (30) months from the original purchase date or 5000 km, whichever comes first.

WARRANTY TRANSFER: To transfer the warranty from the original purchaser to any subsequent purchaser(s), it is imperative that the ATV be inspected and registered for warranty by an authorized Yamaha ATV dealer. In order for this

warranty to remain in effect, this inspection and registration must take place within ten (10) days after transfer of ownership to the subsequent purchaser. A reasonable dealer-imposed fee may be charged for this inspection.

YAMAHA MOTOR CORPORATION, U.S.A. MAKES NO OTHER WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE OBLIGATIONS AND TIME LIMITS STATED IN THIS WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA MOTOR CORPORATION, U.S.A. AND EXCLUDED FROM THIS WARRANTY.

SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. ALSO EXCLUDED FROM THIS WARRANTY ARE ANY INCIDENTAL OR CONSEQUENTIAL 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. P.O. Box 6555

Cypress, California 90630

UBD310E0.book Page 6 Wednesday, February 25, 2015 9:54 AM

11-7

11

WARRANTY QUESTIONS AND ANSWERS

Q. What costs are my responsibility during the warranty period? A. The customers responsibility includes all costs of normal maintenance services,

non-warranty repairs, accident and collision damages, and oil, oil filters, air filters, spark plugs, and brake shoes.

Q. What are some examples of abnormal strain, neglect, or abuse? A. These terms are general and overlap each other in areas. Specific examples include:

Running the machine out of oil, sustained high rpm, full-throttle, operating the machine with a broken or damaged part which causes another part to fail, damage or failure due to improper or careless transportation and or tie-down. If you have any specific questions on operation or maintenance, please contact your dealer for advice.

Q. Does the warranty cover incidental costs such as towing or transportation due to a failure?

A. No. The warranty is limited to repair of the machine itself.

Q. May I perform any or all of the recommended maintenance shown in the Owners Manual instead of having the dealer do them?

A. Yes, if you are a qualified mechanic and follow the procedures specified in the Owners and Service Manual. We do recommend, however, that items requiring special tools or equipment be done by a Yamaha ATV dealer.

Q. Will the warranty be void or cancelled if I do not operate or maintain my new ATV exactly as specified in the Owners Manual?

A. No. The warranty on a new ATV cannot be voided or cancelled. However, if a particular failure is caused by operation or maintenance other than as described in the Owners Manual, that failure may not be covered under warranty.

Q. What responsibility does my dealer have under this warranty? A. Each Yamaha ATV dealer is expected to:

1. Completely set up every new machine before sale. 2. Explain the operation, maintenance, and warranty requirements to your satis-

faction at the time of sale, and upon your request at any later date. 3. Each Yamaha ATV dealer is held responsible for his setup, service and war-

ranty repair work.

Q. Is the warranty transferable to second owners? A. Yes. The remainder of the existing warranty can be transferred upon request. The

unit has to be inspected and re-registered by an authorized Yamaha ATV dealer for the policy to remain effective.

CUSTOMER SERVICE

If your machine requires warranty service, you must take it to any authorized Yamaha ATV dealer within the continental United States. Be sure to bring your warranty registration card or other valid proof of the original date of purchase. If a question or problem arises regarding warranty, first contact the owner of the dealership. Since all warranty matters are handled at the dealer level, this person is in the best position to help you. If you are still not satisfied and require additional assistance, please write:

YAMAHA MOTOR CORPORATION U.S.A. CUSTOMER RELATIONS DEPARTMENT

P.O. Box 6555 Cypress, California 90630

When contacting Yamaha Motor Corporation, U.S.A. dont forget to include any important information such as names, addresses, model, V.I.N. (frame number), dates, and receipts.

CHANGE OF ADDRESS

The federal government requires each manufacturer of a motor vehicle to maintain a complete, up-to-date list of all first purchasers against the possibility of a safety-related defect and recall. This list is compiled from the purchase registrations sent to Yamaha Motor Corporation, U.S.A. by the selling dealer at the time of your purchase.

If you should move after you have purchased your new ATV, please advise us of your new address by sending a postcard listing your ATV model name, V.I.N. (frame number), dealer number (or dealers name) as it is shown on your warranty card, your name and new mailing address. Mail to:

YAMAHA MOTOR CORPORATION, U.S.A. P.O. Box 6555

Cypress, California 90630 Attention: Warranty Department

This will ensure that Yamaha Motor Corporation, U.S.A. has an up-to-date registration record in accordance with federal law.

UBD310E0.book Page 7 Wednesday, February 25, 2015 9:54 AM

11-8

11

EBU26125

YAMAHA EXTENDED SERVICE (Y.E.S.)

Keep your Yamaha protected even after your warranty expires with genuine Yamaha Extended Service (Y.E.S.).

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.

Y. E. S. is flexible. You choose the plan thats right for you: 12 months, 24 months, or 36 months beyond your warranty period.

Y.E.S. is designed and administered by the same Yamaha people who handle your warranty and i t shows in the comprehensive coverage benefits. There are no mileage l imitat ions. Coverage isnt l imited to moving par ts or the drive train l ike many other plans. And Y.E.S. covers manufacturing defects just l ike the warranty. See the sample contract at your Yamaha dealer to see how comfor t ing uninterrupted factory- backed protection can be.

You dont have to pay anything for covered repairs. There s no deduc t ib le to pay, and repa i rs a ren t pro-rated. You dont have any out-of-pocket expenses for covered repairs.

In addition, Travel and Recreation Interruption Protection (TRIP) is included at no extra cost. TRIP gives you up to $250 reimbursement per occurrence for any reasonable expenses you incur because your Yamaha needs covered service: replacement vehicle rental, emergency towing, phone calls, even food and lodging when you are away from home. This superb coverage goes into effect when you purchase Y.E.S., so it applies to any warranty repairs as well as covered repairs during your entire Y.E.S. plan period.

Y.E.S. coverage is honored at any authorized Yamaha dealer nationwide.

Y.E.S. coverage is transferable to a new owner if you sell or trade in your ATV. That can make your Yamaha much more valuable!

This excellent Y.E.S. plan coverage is only available to Yamaha owners like you, and only while your Yamaha is still within the Yamaha Limited Warranty period. So visit your authorized Yamaha dealer to get all the facts. He can show you how easy it is to protect your investment with Yamaha Extended Service.

UBD310E0.book Page 8 Wednesday, February 25, 2015 9:54 AM

11-9

11

We urge you to act now. Youll get the excellent benefits of TRIP coverage r ight away, and youl l rest easy knowing youll have strong factory-backed protection even after your Yamaha Limited Warranty expires. You can also save money: Y.E.S. costs less within the first 90 days after you buy your Yamaha. See your dealer today!

A special note: If visiting your dealer isnt convenient, contact Yamaha with your Pr imary ID number (your frame number). Wel l be happy to help you get the Y.E.S. coverage you need.

Yamaha Service Marketing P.O. Box 6555 Cypress, CA 90630

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

WARNING

UBD310E0.book Page 9 Wednesday, February 25, 2015 9:54 AM

12-1

12

INDEX A

Accessories and loading ................................................ 6-6 Air filter element, cleaning ........................................... 8-15

B Battery ......................................................................... 8-31 Brake lever free play, adjusting the front ..................... 8-22 Brake lever free play (rear), adjusting .......................... 8-24 Brake lever, front ........................................................... 4-5 Brake lever, rear ............................................................. 4-5 Brake levers, checking and lubricating ........................ 8-29 Brakes .......................................................................... 8-21 Brakes, front and rear .................................................... 5-3

C Cables, checking and lubricating ................................ 8-28 Carburetor, adjusting ................................................... 8-19 Chassis fasteners .......................................................... 5-6 Cleaning ......................................................................... 9-1

D Drive chain ..................................................................... 5-3 Drive chain, lubricating ................................................ 8-27 Drive chain slack .......................................................... 8-25 Drive select lever ........................................................... 4-7 Drive select lever and driving in reverse ........................ 6-3

E Engine break-in .............................................................. 6-4 Engine, cold start ........................................................... 6-1 Engine idling speed ..................................................... 8-19 Engine oil ..............................................................5-3, 8-11 Engine, starting a warm ................................................. 6-3

Engine stop switch ........................................................ 4-2 F

Front and rear brake shoes, checking ......................... 8-21 Front knuckle pivots, lubricating ................................. 8-30 Fuel .........................................................................4-9, 5-3 Fuel cock ..................................................................... 4-11 Fuel tank cap ................................................................. 4-8 Fuse, replacing ............................................................ 8-33

H Handlebar switches ....................................................... 4-2

I Identification numbers ................................................. 11-1 Indicator lights ............................................................... 4-2 Instruments and switches .............................................. 5-6

K Key identification number ............................................ 11-1 Kickstarter ...................................................................... 4-7

L Label locations ............................................................... 1-1

M Main switch .................................................................... 4-1 Maintenance and lubrication chart ................................ 8-5 Maintenance chart, emission control system ................ 8-3 Maintenance record ..................................................... 11-5 Model label .................................................................. 11-2

N Neutral indicator light .................................................... 4-2 Noise regulation ........................................................... 11-4

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

12-2

12

O Owners manual and tool kit ..........................................8-2

P Parking ...........................................................................6-5 Parking brake .................................................................4-6 Parking on a slope .........................................................6-5 Part locations .................................................................3-1

R Reverse indicator light ...................................................4-2 Riding your ATV .............................................................7-1

S Safety information ..........................................................2-1 Seat ..............................................................................4-12 Shock absorber assemblies, adjusting the front .........4-13 Shock absorber assembly, adjusting the rear .............4-15 Spark arrester, cleaning ...............................................8-18 Spark plug, checking .....................................................8-9 Specifications ...............................................................10-1 Speed limiter ..................................................................4-3 Starter (choke) ..............................................................4-12 Start switch ....................................................................4-3 Steering shaft, lubricating ............................................8-30 Storage ...........................................................................9-2

T Throttle lever .......................................................... 4-3, 5-3 Throttle lever free play, adjusting .................................8-20 Tires ...............................................................................5-3 Transmission oil ................................................... 5-3, 8-14 Troubleshooting ...........................................................8-35 Troubleshooting chart ..................................................8-36

V Valve clearance ............................................................8-21 Vehicle Emission Control Information label .................11-2 Vehicle identification number .......................................11-1

W Warranty, extended ......................................................11-8 Warranty, limited ..........................................................11-6 Wheel hub bearings, checking .....................................8-30 Wheel, installing ...........................................................8-34 Wheel, removing ..........................................................8-34

UBD310E0.book Page 2 Wednesday, February 25, 2015 9:54 AM

EBU30393

For your best ownership experience, think Genuine Yamaha!

Genuine Yamaha Parts Genuine Yamaha replacement parts are the exact same parts as the ones originally equipped on your vehicle, providing you with the performance and durability you have come to expect. Why settle for aftermarket parts that may not provide full confidence and satisfaction?

Genuine Yamaha Accessories Yamaha only offers accessories that meet our high standards for quality and performance. Buy with confidence, knowing your Genuine Yamaha Accessories will fit right and perform right right out of the box.

Yamalube Take care of your Yamaha with legendary Yamalube oils, lubricants, and care products. Theyre formulated and approved by the toughest judges we know: the Yamaha engineering teams that know your Yamaha from the inside out.

Genuine Yamaha Service Manuals Get the same factory manual for your vehicle that the technicians at your authorized Yamaha dealer use. Service manuals are available through your Yamaha dealer or you can order them directly through yamahapubs.com (for US consumers only).

Genuine Yamaha products are available only from your Yamaha dealer.

Find out more at: For US consumers, please visit yamaha-motor.com For Canadian consumers, please visit yamaha-motor.ca

UBD310E0.book Page 1 Wednesday, February 25, 2015 9:54 AM

DIC183

PRINTED IN TAIWAN 2015.03

EBU26152

LOCATE AND READ OWNERS MANUAL. FOLLOW ALL INSTRUCTIONS AND WARNINGS. (For replacement manual, call 1-800-532-1558)

WARNING

ALWAYS: use proper riding techniques to avoid vehicle overturns on hills and rough terrain and in turns. avoid paved surfacespavement may seriously affect handling and control.

Improper ATV use can result in SEVERE INJURY or DEATH.

NEVER operate: without proper training or instruction. at speeds too fast for your skills or the conditions. on public roadsa collision can occur with another vehicle. with a passengerpassengers affect balance and steering and increase risk of losing control.

ALWAYS USE AN APPROVED HELMET AND

PROTECTIVE GEAR

NEVER USE ON PUBLIC

ROADS

NEVER CARRY PASSENGERS

NEVER USE WITH DRUGS OR ALCOHOL

B EE R

Manualsnet FAQs

If you want to find out how the YFM09RYXG Yamaha works, you can view and download the Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual on the Manualsnet website.

Yes, we have the Owner's Manual for Yamaha YFM09RYXG as well as other Yamaha manuals. All you need to do is to use our search bar and find the user manual that you are looking for.

The Owner's Manual should include all the details that are needed to use a Yamaha YFM09RYXG. Full manuals and user guide PDFs can be downloaded from Manualsnet.com.

The best way to navigate the Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual is by checking the Table of Contents at the top of the page where available. This allows you to navigate a manual by jumping to the section you are looking for.

This Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual consists of sections like Table of Contents, to name a few. For easier navigation, use the Table of Contents in the upper left corner.

You can download Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual free of charge simply by clicking the “download” button in the upper right corner of any manuals page. This feature allows you to download any manual in a couple of seconds and is generally in PDF format. You can also save a manual for later by adding it to your saved documents in the user profile.

To be able to print Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual, simply download the document to your computer. Once downloaded, open the PDF file and print the Yamaha YFM09RYXG Raptor 90 2016 Owner's Manual as you would any other document. This can usually be achieved by clicking on “File” and then “Print” from the menu bar.