Yamaha YFM7FGPSEZ, YFM7FAPSEZ User Manual

READ THIS MANUAL CAREFULLY!

It contains important safety information.

LIRE ATTENTIVEMENT CE MANUEL!

Il comprend d’importantes informations de sécurité.

¡LEA ESTE MANUAL ATENTAMENTE!

Contiene indicaciones importantes acerca de la seguridad.

OWNER’S MANUAL
MANUEL DU PROPRIÉTAIRE
MANUAL DEL PROPIETARIO

YFM7FGPSEZ

YFM7FAPSEZ

43P-28199-63

PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
IMPRESO EN PAPEL RECICLADO

YAMAHA MOTOR CO., LTD.

PRINTED IN JAPAN

2009.07-0.3×1 CR
(E,F,S)

READ THIS MANUAL CAREFULLY!

It contains important safety information.

OWNER’S MANUAL

YFM7FGPSEZ

YFM7FAPSEZ

43P-28199-63-E0

EBU27855

Read this manual carefully before operating this vehicle. This manual should stay with this ve-

hicle if it is sold.

EC Declaration of Conformity

conforming to Directive 98/37/EC, 2006/42/EC

We, YAMAHA MOTOR CO., LTD. 2500 Shingai, Iwata, Japan,

declare in sole responsibility, that the product

YFM700FWAD (YFM7FGPSE) (JY4AM09W090027076–)

to which this declaration applies, conforms to the essential health
and safety requirements of Directive 98/37/EC, 2006/42/EC

(If applicable)

and to the other relevant Directives of EEC

(Title and/or number and date of issue of the other Directives of EEC)

(If applicable)

To effect correct application of the essential health and safety requirements
stated in the Directives of EEC, the following-standards and/or technical
specifications were consulted:

(Title and/or number and date of issue of standards and/or specifications)

Authorized Representative

YAMAHA MOTOR EUROPE N.V.
Koolhovenlaan 101, 1119 NC Schiphol-Rijk, The Netherlands

(YFM7FGPLE)

(Make, model)

2004/108/EC

ANSI/SVIA 1-2007

Signature

General Manager
RV Engineering Division
RV Operations

Date of Issue

Shinya Shimada

15 January, 2009

EBU17170

INTRODUCTION

EBU17292

Congratulations on your purchase of the Yamaha YFM7FGPSEZ/YFM7FAPSEZ. 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 tech­niques 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 completely before operating your ATV. Make sure you understand all instructions.

● Pay close attention to the warning and notice labels on the ATV.

● This ATV should not be ridden by anyone under 16 years of age.

EBU17330

IMPORTANT MANUAL INFORMATION

EBU17342

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

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

WARNING

NOTICE

TIP

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.

* Product and specifications are subject to change without notice.

EBU17350

IMPORTANT NOTICE

EBU17372

This ATV is designed and manufactured for use on unpaved surfaces only. It is unsafe to operate this ATV
on any paved surface, paved street, paved road or motorway.
Please check your local riding laws and regulations before operating this ATV.

EBU17390

YFM7FGPSEZ/YFM7FAPSEZ

OWNER’S MANUAL

©2009 by Yamaha Motor Co., Ltd.

1st edition, June 2009

All rights reserved.

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.
is expressly prohibited.

Printed in Japan.

EBU17420

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 and warning lights .............. 4-2

Multi-function display .................................. 4-5

Handlebar switches .................................... 4-7

Throttle lever ............................................ 4-13

Speed limiter ............................................ 4-13

Front brake lever ...................................... 4-14

Brake pedal and rear brake lever ............. 4-14

Drive select lever ...................................... 4-15

Fuel tank cap ............................................ 4-15

Fuel .......................................................... 4-16

Seat .......................................................... 4-18

Storage compartments .............................4-18

Front carrier ..............................................4-21

Rear carrier ...............................................4-21

Adjusting the front and rear shock

absorber assemblies ...............................4-21

Auxiliary DC jack .......................................4-23

PRE-OPERATION CHECKS ..........................5-1

Fuel .............................................................5-3

Engine oil ....................................................5-3

Final gear oil ...............................................5-3

Differential gear oil ......................................5-3

Coolant .......................................................5-3

Front and rear brakes .................................5-3

Throttle lever ...............................................5-4

Tires ............................................................5-4

Chassis fasteners .......................................5-7

Instruments, lights and switches .................5-7

OPERATION...................................................6-1

Starting the engine ......................................6-1

Operating the drive select lever and

driving in reverse ......................................6-2

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............. 7-9

TURNING YOUR ATV .............................. 7-12

CLIMBING UPHILL ................................... 7-13

RIDING DOWNHILL.................................. 7-16

CROSSING A SLOPE............................... 7-17

CROSSING THROUGH SHALLOW

WATER ................................................... 7-18

RIDING OVER ROUGH TERRAIN ........... 7-21

SLIDING AND SKIDDING ......................... 7-21

WHAT TO DO IF... .................................... 7-22

WHAT TO DO... ........................................ 7-23

PERIODIC MAINTENANCE AND

ADJUSTMENT ............................................... 8-1

Owner’s manual and tool kit ....................... 8-1

Periodic maintenance chart

for the emission control system ................ 8-3

General maintenance and

lubrication chart ........................................ 8-4

Removing and installing panels ..................8-8

Removing the radiator grills ......................8-19

Checking the spark plug ...........................8-20

Engine oil and oil filter cartridge ................8-22

Final gear oil .............................................8-26

Differential gear oil ....................................8-28

Coolant .....................................................8-31

Cleaning the air filter element ...................8-36

Cleaning the spark arrester ......................8-40

V-belt case drain plug ...............................8-42

Adjusting the throttle cable free play .........8-42

Valve clearance ........................................8-43

Adjusting the drive select lever safety

system cable ...........................................8-43

Brakes .......................................................8-43

Checking the front and rear brake pads ...8-44
Checking the rear brake hose

protectors ................................................8-45

Checking the brake fluid level ...................8-45

Changing the brake fluid ...........................8-47

Checking the front and rear brake lever

free play ..................................................8-47

Adjusting the brake pedal free play ..........8-48

Axle boots .................................................8-50

Checking and lubricating the cables .........8-50

Checking and lubricating the front and

rear brake levers .....................................8-51

Checking and lubricating the brake

pedal ...................................................... 8-52

Checking the wheel hub bearings ............ 8-52

Checking the stabilizer bushes ................ 8-52

Lubricating the rear knuckle pivots ........... 8-53

Lubricating the steering shaft ................... 8-53

Battery ...................................................... 8-53

Replacing a fuse ...................................... 8-57

Replacing a headlight bulb ....................... 8-59

Adjusting a headlight beam ...................... 8-60

Replacing the tail/brake light bulb ............ 8-61

Removing a wheel .................................... 8-62

Installing a wheel ...................................... 8-62

Troubleshooting ....................................... 8-63

Troubleshooting charts ............................. 8-64

CLEANING AND STORAGE.......................... 9-1

Cleaning ..................................................... 9-1

Storage ....................................................... 9-2

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

CONSUMER INFORMATION ...................... 11-1

Identification numbers .............................. 11-1

EBU29680

LOCATION OF THE WARNING AND SPECIFICATION LABELS

EBU27153

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 replace­ment label from your Yamaha dealer.

For Europe

123

1

4

6

10

11
12

9

5

7

8

1-1

1

1

<

45 kg

( 99 lbs)

43P-2817R-00

4

<

5880 N

<

600 kgf

<

1322 lbf

<

147 N

<

15 kgf

<

33 lbf

43P-2817S-00

2

43P-2816P-00

3

<

85 kg

5

35.0 kPa

0.35 kgf/cm²

5.0 psi

30.0 kPa

0.30 kgf/cm²

4.4 psi

28P-2816M-M0

( 187 lbs)

43P-2817R-10

1-2

6

9

1

YEAR OF CONSTRUCTION
YAMAHA MOTOR CO., LTD.
2500 SHINGAI, IWATA, JAPAN

7

8

: 2009

5PG-2817L-10

<

0.5 kg

( 1 lb )

43P-2816N-00

4D3-2816L-20

1-3

10 11

1

43P-2816R-00

43P-2816S-00

12

1-4

Familiarize yourself with the following pictograms and read the explanatory text, then make sure to check
the pictograms that apply to your model.

Read the Owner’s manual.

ALWAYS use an approved helmet and
protective gear.

NEVER permit children under age 6 to
operate this ATV.
Operation of this ATV by children under the
age of 6 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.
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 12 to
operate this ATV.
Operation of this ATV by children under the
age of 12 increases the risk of severe injury
or death.
Adult supervision required for children under
age 16.

NEVER operate this ATV if you are under
age 16.
Operating this ATV if you are under the age
of 16 increases your chance of severe injury
or death.

NEVER use on paved roads.

NEVER carry passengers.

1

1-5

NEVER use with drugs or alcohol.

1

Adjust tire pressure.
Improper tire pressure can cause loss of
control.
Loss of control can result in severe injury or

**.* kPa
*.** kgf/cm²

*.* psi

death.

NEVER store fuel or flammable liquids.

**.* kPa
*.** kgf/cm²

*.* psi

Turning the ATV in 4WD-LOCK
(“DIFF.LOCK”) takes more effort.
Operate at a slow speed and allow extra
time and distance for maneuvers to avoid

This unit contains high-pressure nitrogen

loss of control.

gas.
Mishandling can cause explosion. Do not
incinerate, puncture or open.

This pictogram shows the loading limits
and/or maximum load capacity for this ATV.
Follow all load limits and other loading
guidelines in this manual.

Use unleaded gasoline only.

Load may include the driver, passenger,
human protective gear, accessories, goods,
luggage, and all other load related items.
Make sure you do not exceed the load limits.
Overloading can cause loss of control.
Loss of control can result in severe injury or
death.

Measure tire pressure when tires are cold.

1-6

This pictogram shows trailer Hitch Tow
weight limit. (Combined weight of the trailer
and all cargo in the trailer.)
Overloading can cause loss of control.
Loss of control can result in severe injury or
death.

This pictogram shows trailer Hitch Tongue
weight limit. (Weight on the trailer tongue.)
Overloading can cause loss of control.
Loss of control can result in severe injury or
death.

1

1-7

For Oceania

1

123

4

9

8

7

5

6

1-8

1

LOAD LIMIT

45 kg{99 lbs}

3GC-24877-A0

4

MAXIMUM LOADING LIMIT

PULLING LOAD: 5880 N (600 kgf)

1322 lbf

TONGUE WEIGHT: 147 N ( 15 kgf)

33 lbf

1

43P-2151K-00

2

3

LOAD LIMIT

85 kg{187 lbs}

5

WARNING

NEVER ride as a
passenger.

Passengers can cause
a loss of control,
resulting in SEVERE
INJURY or DEATH.

3B4-2151H-00

4WV-24877-A0

1-9

86

1

7

1-10

9

1

1-11

EBU17431

SAFETY INFORMATION

EBU27251

2

AN ATV IS NOT A TOY AND CAN BE HAZARD­OUS TO OPERATE.

An ATV handles differently from other vehicles, in­cluding motorcycles and cars. A collision or roll­over can occur quickly, even during routine
maneuvers such as turning and riding on hills or
over obstacles, if you fail to take proper precau­tions.
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.

● Always follow the age recommendation:

– A child under 16 years old should never oper­ate an ATV with engine size greater than 90 cc.

● Never allow a child under age 16 to operate an

ATV without adult supervision, and never allow
continued use of an 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, park­ing lots and paved streets.

● Never operate an ATV on any paved street,

paved road or motorway.

● Watch carefully for other vehicles when operat-

ing on unpaved public streets or roads. Make
sure you know your country’s laws and regula­tions before you ride on unpaved public streets
or roads.

● 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.

2-1

● Always inspect your ATV each time you use it to

make sure it is in safe operating condition. Al­ways follow the inspection and maintenance
procedures and schedules described in this
manual.

● Always keep both hands on the handlebars and

both feet on the footboards of the ATV during
operation.

● 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 prac­ticed 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 ter­rain 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. 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 backward.
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.

● Always use proper procedures if you stall or roll

backwards when climbing a hill. To avoid stall­ing, use the proper gear range and maintain a

2

2-2

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-

2

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 obsta­cles 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 be sure there are no obstacles or people

behind you when you operate in reverse. When
it is safe to proceed in reverse, go slowly.

● Always use the size and type of tires specified in

this manual.

● Always maintain proper tire pressure as de-

scribed in this manual.

● Never modify an ATV through improper installa-

tion or use of accessories.

● Never exceed the stated load capacity for an

ATV. Cargo should be properly distributed and
securely attached. Reduce speed and follow in­structions in this manual for carrying cargo or
pulling a trailer. Allow greater distance for brak­ing.

EWB00071

WARNING

Avoid Carbon Monoxide Poisoning
All engine exhaust contains carbon monoxide,
a deadly gas. Breathing carbon monoxide can
cause headaches, dizziness, drowsiness, nau­sea, 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

2-3

and you can quickly be overcome and unable
to save yourself. Also, deadly levels of carbon
monoxide can linger for hours or days in en­closed or poorly ventilated areas. If you experi­ence 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.

2

2-4

EBU17680

DESCRIPTION

EBU17690

Left view

3

1. Radiator cap

2. Battery

3. Fuses

4. Air filter case

5. Spark arrester

6. Engine oil dipstick

7. Oil filter cartridge

8. Coolant reservoir

EBU17700

Right view

5

1. Rear shock absorber assembly spring preload adjusting
ring

2. Rear storage compartment and tool kit

3. Fuel tank cap cover

4. Front shock absorber assembly spring preload adjusting
ring

5. Spark plug

6. Brake pedal

7. V-belt case drain plug

3-1

EBU17712

Controls and instruments

1. Drive select lever

2. Rear brake lever

3. Handlebar switches

4. Horn switch

5. Rear brake fluid reservoir

6. Multi-function display

7. Front brake fluid reservoir

8. On-Command four-wheel-drive/differential gear lock
switch

9. Front brake lever

10.Throttle lever

11.Front storage compartment

12.Main switch

13.Auxiliary DC jack

TIP

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

3

3-2

EBU17733

INSTRUMENT AND CONTROL FUNCTIONS

EBU17760

Main switch

The positions of the main switch are as follows:

ON

All electrical systems are supplied with power. The

4

headlights and taillight come on when the light
switch is on, and the engine can be started. The
key cannot be removed.

OFF

All electrical systems are off. The key can be re­moved.

1. Main switch

4-1

EBU26694

Indicator lights and warning lights

1. On-Command differential gear lock indicator light “DIFF.
LOCK”

2. Low-range indicator light “L”

3. High-range indicator light “H”

4. Neutral indicator light “N”

5. Reverse indicator light “R”

6. Park indicator light “P”

7. On-Command four-wheel-drive/differential gear lock
indicator “”/“”

8. Engine trouble warning light “”

9. Coolant temperature warning light “”

10.Electric Power Steering warning light “EPS”

EBU17990

Low-range indicator light “”

This indicator light comes on when the transmis­sion is in the low-range position.

EBU17980

High-range indicator light “”

This indicator light comes on when the transmis­sion is in the high-range position.

EBU17860

Neutral indicator light “”

This indicator light comes on when the transmis­sion is in the neutral position.

EBU17830

Reverse indicator light “”

This indicator light comes on when the transmis­sion is in the reverse position.

EBU17970

Park indicator light “”

This indicator light comes on when the transmis­sion is in the park position.

4

4-2

EBU28664

Coolant temperature warning light “”

This warning light comes on when the engine over­heats. When this occurs during operation, stop the
engine as soon as it is safe to do so and allow it to
cool down for about 10 minutes.
The electrical circuit of the warning light can be
checked by turning the key to “ON”. The warning
light should come on for a few seconds, and then

4

go off.
If the warning light does not come on initially when
the key is turned to “ON”, or if the warning light re­mains on, have a Yamaha dealer check the electri­cal circuit.

ECB00891

NOTICE

● The engine may overheat if the ATV is over-

loaded. In this case, reduce the load to spec­ification.

● The engine may also overheat if mud or dirt

has accumulated on the radiator (i.e., after
riding in wet terrain). In this case, see page
8-19 for an explanation on how to access the
radiator.

● Start the engine after making sure that the

warning light is out. Continuous use while
the warning light is on may cause damage to
the engine.

EBU27284

Engine trouble warning light “”

This warning light comes on or flashes when an
electrical circuit monitoring the engine is not work­ing correctly. When this occurs, have a Yamaha
dealer check the self-diagnosis system. (See page
4-7 for an explanation of the self-diagnosis device.)
The electrical circuit of the warning light can be
checked by turning the key to “ON”. The warning
light should come on for a few seconds, and then
go off.
If the warning light does not come on initially when
the key is turned to “ON”, or if the warning light re­mains on, have a Yamaha dealer check the electri­cal circuit.

EBU27543

Electric Power Steering warning light “EPS”

This warning light comes on when the key is turned
to “ON”, and then goes off once the engine is start­ed. If the warning light remains on or comes on af-

4-3

ter the engine is started, the EPS system may not
be working correctly. When this occurs, have a
Yamaha dealer check the EPS system.
The electrical circuit of the warning light can be
checked by turning the key to “ON”. If the warning
light does not come on, have a Yamaha dealer
check the electrical circuit.

TIP

● If the engine is stopped using the engine stop

switch and the key is in the “ON” position, the
EPS warning light comes on to indicate that the
power assistance for the steering is not function­ing.

● If the steering load is too heavy (i.e., excessive

steering use when the ATV is traveling at a slow
speed), the power assist is reduced to protect
the EPS motor from overheating.

EBU29621

On-Command four-wheel-drive indicator “”,
On-Command differential gear lock
indicator “” and indicator light “DIFF.
LOCK”

The On-Command four-wheel-drive indicator “”
comes on when the On-Command four-wheel­drive switch is set to the “4WD” position.

The On-Command differential gear lock
indicator “” and the On-Command differential
gear lock indicator light “DIFF. LOCK” come on
when the On-Command differential gear lock
switch is set to the “LOCK” position.

TIP

● Due to the synchronizing mechanism in the dif-

ferential gear case, the four-wheel-drive indica­tor may not come on until the ATV starts moving.

● When the On-Command differential gear lock

switch is set to “LOCK”, the indicator “” and
the indicator light “DIFF. LOCK” will flash until
the differential gear is locked. If the indicator and
the indicator light continue to flash, the differen­tial is not locked. In this case, start moving to al­low time for the differential to lock.

4

4-4

EBU27298

Multi-function display

4

1. “CLOCK” button

2. “RESET” button

3. “SELECT” button

4. Speedometer

5. Fuel meter

6. Clock/Hour meter

7. Odometer/Tripmeter A/Tripmeter B

The multi-function display is equipped with the fol­lowing:

● a speedometer

● an odometer

● two tripmeters (which show the distance trav-

eled since they were last set to zero)

● a clock

● an hour meter (which shows the total time the

engine has been running)

● a fuel meter

● a self-diagnosis device

Odometer and tripmeter modes

Pushing the “SELECT” button switches the display
between the odometer mode “ODO” and the trip-
meter modes “TRIP A” and “TRIP B” in the follow­ing order:
ODO → TRIP A → TRIP B → ODO
To reset a tripmeter, select it by pushing the “SE-
LECT” button, and then push the “RESET” button
for at least three seconds. The tripmeters can be
used to estimate the distance that can be traveled
with a full tank of fuel. This information will enable
you to plan future fuel stops.

TIP

Pushing and holding in the “SELECT” button, and
turning the key to “ON” while the button is pushed,
switches the display between “mph” and “km/h”.

Clock mode

Pushing the “CLOCK” button switches the display
between the clock mode “CLOCK” and the hour
meter mode “HOUR” in the following order:

4-5

CLOCK → HOUR → CLOCK

To set the clock

1. Set the display to the clock mode.

2. Push the “SELECT” button and “RESET” but­ton together for at least three seconds.

3. When the hour digits start flashing, push the
“RESET” button to set the hours.

4. Push the “SELECT” button, and the minute
digits will start flashing.

5. Push the “RESET” button to set the minutes.

6. Push the “SELECT” button and then release it
to start the clock.

Fuel meter

The fuel meter indicates the amount of fuel in the
fuel tank. The display segments of the fuel meter
disappear from “F” (full) towards “E” (empty) as the
fuel level decreases. When the “E” segment disap­pears and the fuel level warning indicator flashes,
refuel as soon as possible.

TIP

This fuel meter is equipped with a self-diagnosis
system. If the electrical circuit is not working cor­rectly, all the display segments and fuel level warn­ing indicator will start flashing. If this occurs, have
a Yamaha dealer check the electrical circuit.

4

1. Fuel level warning indicator

2. Fuel meter

3. “E” segment

4-6

Self-diagnosis device

4

EBU18061

Handlebar switches

1. Error code display

This model is equipped with a self-diagnosis de­vice for various electrical circuits.
If a problem is detected in any of those circuits, the
multi-function display will indicate an error code.
If the multi-function display indicates an error code,
note the code number, and then have a Yamaha
dealer check the vehicle.

ECB00811

NOTICE

If the multi-function display indicates an error
code, the vehicle should be checked as soon
as possible in order to avoid engine damage.

1. Light switch “ / /OFF”

2. Start switch “”

3. Engine stop switch “ / ”

4. Override switch “OVERRIDE”

5. Horn switch “”

EBU18080

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 situation. The
engine will not start or run when this switch is set
to “”.

4-7

EBU18101

Start switch “”

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

EBU18152

Light switch “ //OFF”

Set this switch to “” to turn on the low beams
and the taillight. Set the switch to “” to turn on
the high beams and the taillight. Set the switch to
“OFF” to turn off all the lights.

ECB00041

NOTICE

Do not use the headlights with the engine
turned off for an extended period of time, oth­erwise the battery may discharge to the point
that the starter motor will not operate properly.
If this should happen, remove the battery and
recharge it. See page 8-53 for battery charging
information.

EBU18170

Horn switch “”

Press the switch to sound the horn.

EBU18190

Override switch “OVERRIDE”

4

1. Override switch “OVERRIDE”

Top speed is normally limited when operating in
differential gear lock. If conditions require more en­gine power when riding forward, push and hold this
switch to override the differential gear lock speed
limiting function. (See page 4-10.) Releasing the
switch restores the speed limiting function.
While the override switch is pushed, the segments
of the speedometer digits will appear as shown in
the figure.

4-8

4

TIP

If the digits of the speedometer appear as shown
when the switch is NOT being pushed, this could
indicate a malfunction in the electrical system. In
this case, take the ATV to a Yamaha dealer at the
first opportunity.

EWB00150

WARNING

Always ride at a slow speed when the ATV is in
four-wheel-drive differential gear lock, and al­low extra time and distance for maneuvers.
All wheels turn at the same speed when the dif­ferential is locked, so it takes more effort to
turn the ATV. The effort needed to turn increas-

es with the riding speed. You may lose control
and have an accident if you cannot make a
sharp enough turn for the speed you are trav­eling.

EBU26606

On-Command four-wheel-drive switch
“2WD”/“4WD”

EWB00163

WARNING

Always stop the ATV before changing from
two-wheel drive to four-wheel drive and vice
versa. The ATV handles differently in two­wheel drive than in four-wheel drive in some
circumstances. Changing from two-wheel
drive to four-wheel drive or vice versa while
moving may cause the ATV to unexpectedly
handle differently. This could distract the oper­ator and increase the risk of losing control and
of causing an accident.

This ATV is equipped with a switch to change from
two-wheel drive to four-wheel drive and vice versa.
Select the appropriate drive according to the ter­rain and the conditions.

● “2WD” (two-wheel drive): Power is supplied to

the rear wheels.

4-9

● “4WD” (four-wheel drive): Power is supplied to

the rear and front wheels.
To change from two-wheel drive to four-wheel
drive, stop the ATV and push the switch in to the
“4WD” position. Then, the four-wheel-drive
indicator “” comes on in the multi-function dis-
play.
To change from four-wheel drive to two-wheel
drive, stop the ATV and push the switch in to the
“2WD” position.

1

2WD

4WD

1. On-Command four-wheel-drive switch “2WD”/“4WD”

EBU18255

On-Command differential gear lock switch
“4WD”/“LOCK”

EWB00131

WARNING

Always stop the ATV before changing from
four-wheel drive to four-wheel-drive differen­tial gear lock or vice versa.
The ATV handles differently in four-wheel drive
than in differential gear lock in some circum­stances. Changing from four-wheel drive to dif­ferential gear lock or vice versa while moving
may cause the ATV to handle differently unex­pectedly. This could distract the operator and
increase the risk of losing control and causing
an accident.

EWB00140

WARNING

Always ride at a slow speed when the ATV is in
differential gear lock, and allow extra time and
distance for maneuvers.
All wheels turn at the same speed when the dif­ferential gear is locked, so it takes more effort
to turn the ATV. The effort needed to turn in­creases with the riding speed. You may lose

4

4-10

control and have an accident if you cannot
make a sharp enough turn for the speed you
are traveling.

2

1

This ATV is equipped with a switch allowing you to
lock the differential gear when in four-wheel drive.
Select the appropriate switch position according to
the terrain and the conditions.

4

● “4WD” (four-wheel drive): Power is supplied to

the rear and front wheels.

● “LOCK” (four-wheel drive with the differential

gear locked): Power is supplied to the rear and
front wheels and the differential gear is locked.
Unlike in four-wheel drive, all wheels turn at the
same speed.

2WD

4WD

1. On-Command four-wheel-drive switch “2WD”/“4WD”

2. On-Command differential gear lock switch “4WD”/“LOCK”

To lock the differential gear in four-wheel drive,
make sure the On-Command four-wheel-drive
switch is pushed in to the “4WD” position.

4-11

1

2

1

2WD

4WD

(a)

1. Differential gear lock lever

2. On-Command four-wheel-drive switch “2WD”/“4WD”

Stop the ATV, move the differential gear lock lever
to position (a), and then push the differential gear
lock switch in to the “LOCK” position. When the dif-
ferential gear is locked, the differential gear lock in­dicator light “DIFF. LOCK” will come on along with
the indicator “” in the multi-function display.

LOCK

4WD

1. On-Command differential gear lock switch “4WD”/“LOCK”

To release the differential gear lock, stop the ATV
and push the switch to the “4WD” position.

TIP

● When the switch is set to “LOCK”, the differential

gear lock indicator and indicator light will flash
until the differential gear is locked.

● When the indicator and indicator light are flash-

ing, turning the handlebar back and forth will
help the differential gear lock to engage.

4-12

4

● Riding before the differential gear lock is proper-

ly engaged (e.g., when the indicator and indica­tor light are flashing) will cause the vehicle
speed to be limited until engagement is com­plete.

● When the ATV is in four-wheel-drive differential

gear lock, the maximum traveling speed is limit­ed to 35 km/h (22 mi/h). However, if conditions

4

require full engine power to be available, push
and hold the override switch to disable the differ­ential gear lock speed limiter. (See page 4-8 for
a detailed explanation of this switch.)

1. Throttle lever

2WD

4WD

1

EBU18282

Throttle lever

Once the engine is running, pushing the throttle le­ver will increase the engine speed.
Regulate the speed of the ATV by varying the
throttle position. Because the throttle is spring­loaded, the ATV will decelerate, and the engine will
return to an idle any time the throttle lever is re­leased.

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.

EBU18323

Speed limiter

Your ATV is equipped with an adjustable speed
limiter. The speed limiter keeps the throttle from
fully opening, even when the throttle lever is
pushed to the maximum.

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 de-

4-13

crease the maximum engine power available
and the maximum speed of the ATV, turn the
adjusting screw in direction (b). Do not turn
the adjusting screw out more than 12 mm
(0.47 in) or the throttle cable could be dam­aged. Always make sure the throttle lever free
play is adjusted to 3.0–5.0 mm (0.12–0.20 in).
(See page 8-42.) WARNING! Improper ad-

justment of the speed limiter and throttle
could cause throttle cable damage or im­proper throttle operation. You could lose
control, resulting in an accident.

3

1

(b)

(a)

1. Locknut

2. Adjusting screw

3. No more than 12 mm (0.47 in)

EBU18391

Front brake lever

The front brake lever is located on the right handle­bar. To apply the front brake, pull the brake lever
toward the handlebar grip.

4

[EWB00241]

2

1. Front brake lever

EBU18442

Brake pedal and rear brake lever

The brake pedal is located on the right side of the
ATV and the rear brake lever is located on the left
handlebar. To apply the rear brake, push down on
the brake pedal or pull the brake lever toward the
handlebar grip.

3. Tighten the locknut.

4-14

4

1. Brake pedal

EBU18611

Drive select lever

The drive select lever is used to shift your ATV into
the low-range, high-range, neutral, reverse and
park positions. See the “Operating the drive select
lever and driving in reverse” section on page 6-2
for the drive select lever operation.

1. Drive select lever

EBU27350

Fuel tank cap

1. Rear brake lever

To remove the fuel tank cap

Open the fuel tank cap cover, and then remove the
fuel tank cap by turning it counterclockwise.

4-15

1. Fuel tank cap cover

1. Fuel tank cap

To install the fuel tank cap

Install the fuel tank cap by turning it clockwise until
a click is heard, and then close the fuel tank cap
cover.

EBU18754

Fuel

Make sure there is sufficient gasoline in the tank.

EWB02521

WARNING

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

1. Before refueling, turn off the engine and be
sure that no one is sitting on the vehicle. Nev­er refuel while smoking, or while in the vicinity
of sparks, open flames, or other sources of ig­nition such as the pilot lights of water heaters
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

4

4-16

expands when it heats up, heat from the en­gine or the sun can cause fuel to spill out of
the fuel tank.

4

1. Maximum fuel level

2. Fuel tank filler tube

Recommended fuel:

UNLEADED GASOLINE ONLY
For Europe: Regular unleaded gasoline only
with a research octane number of 91 or high­er

Fuel tank capacity:

20.0 L (5.28 US gal, 4.40 Imp.gal)

Fuel reserve amount:

4.5 L (1.19 US gal, 0.99 Imp.gal)

3. 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.

[ECB00981]

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

EWB02531

WARNING

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.

ECB00070

NOTICE

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.

4-17

Your Yamaha engine has been designed to use
regular unleaded gasoline with 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.

EBU18881

Seat

To remove the seat

Pull the seat lock lever upward and pull up the seat
at the rear.

1. Seat

2. Seat lock lever

To install the seat

Insert the projections on the front of the seat into
the seat holders and push down on the seat at the
rear. Make sure that the seat is securely fitted.

4

1. Projection

2. Seat holder

EBU27362

Storage compartments

This ATV is equipped with two storage compart­ments.

4-18

ECB00830

NOTICE

Do not store metal or sharply edged objects,
like tools, in the storage compartments. If they
must be stored, wrap them in appropriate
cushion material to prevent damaging the stor­age compartments.

4

The front storage compartment is located at the
front right side of the ATV. To access the storage
compartment, remove the storage compartment
cover by turning it counterclockwise.

1. Front storage compartment cover

1. Front storage compartment

The rear storage compartment is located under the
seat. (See page 4-18.) To access the storage com­partment, remove the storage compartment cover.

4-19

When storing any documents in the storage com­partments, be sure to wrap them in a plastic bag so
that they will not get wet. When washing the ATV,
be careful not to let any water enter the storage
compartments.

● Do not exceed the load limit of 0.5 kg (1 lb) for

the front storage compartment or 2.0 kg (4 lb) for
the rear storage compartment.

● Do not exceed the maximum load of 220.0 kg

(485 lb) for the ATV.

4

1. Rear storage compartment cover

1. Rear storage compartment

TIP

A drain plug is fitted at the bottom of each storage
compartment. If any water collects in a storage
compartment, remove the drain plug, drain the wa­ter, and then install the drain plug.

4-20

4

1. Storage compartment drain plug

1. Storage compartment drain plug

EBU18962

Front carrier

● Do not exceed the load limit of 45.0 kg (99 lb) for

the front carrier.

● Do not exceed the maximum load of 220.0 kg

(485 lb) for the ATV.

EBU18972

Rear carrier

● Do not exceed the load limit of 85.0 kg (187 lb)

for the rear carrier.

● Do not exceed the maximum load of 220.0 kg

(485 lb) for the ATV.

EBU19145

Adjusting the front and rear shock ab­sorber assemblies

The spring preload can be adjusted to suit the rid­er’s weight and the riding conditions.

EWB00400

WARNING

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 ac­cident.

4-21

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 de­crease the spring preload and thereby soften the
suspension.

1. Spring preload adjusting ring

2. Position indicator

TIP

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

4

1. Special wrench

Spring preload setting:

Minimum (soft):

1

Standard:

3

Maximum (hard):

5

4-22

EBU19182

Auxiliary DC jack

The auxiliary DC jack is located at the front right
side of the ATV. The auxiliary DC jack can be used
for suitable work lights, radios, etc. The auxiliary
DC jack should only be used when the engine is
running and the light switch is set to “OFF”.

1. Set the light switch to “OFF”.

4

2. Start the engine. (See page 6-1.)

3. Open the auxiliary DC jack cap, and then in­sert the accessory power plug into the jack.

1. Auxiliary DC jack cap

1. Auxiliary DC jack

Maximum rated capacity for the auxiliary DC
jack:

DC 12 V, 10 A (120 W)

4. When the auxiliary DC jack is not being used,
cover it with the cap.

ECB00120

NOTICE

● Do not use accessories requiring more than

the above maximum capacity. This may
overload the circuit and cause the fuse to
blow.

4-23

● If accessories are used without the engine

running or with the headlights turned on, the
battery will lose its charge and engine start­ing may become difficult.

● Do not use an automotive cigarette lighter or

other accessories with a plug that gets hot
because the jack can be damaged.

4

4-24

EBU19201

PRE-OPERATION CHECKS

EBU19224

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 Owner’s Manual.

EWB00481

WARNING

Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equip­ment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected

5

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

Engine oil

Final gear oil • Check ATV for oil leakage. Correct if necessary. 5-3, 8-26
Differential gear oil • Check ATV for oil leakage. Correct if necessary. 5-3, 8-28

Coolant

• Check fuel level in fuel tank, and add recommended fuel if neces­sary.

• Check fuel line for leakage. Correct if necessary.

• Check oil level in engine, and add recommended oil to specified lev-

el if necessary.

• Check ATV for oil leakage. Correct if necessary.

• Check coolant level in reservoir, and add recommended coolant to

specified level if necessary.

• Check cooling system for leakage. Correct if necessary.

4-16, 5-3

5-3, 8-22

5-3, 8-31

5-1

ITEM ROUTINE PAGE

• Check operation. If soft or spongy, have Yamaha dealer bleed hy­draulic system.

Front brake

Rear brake

Throttle lever

Control cables • Make sure that operation is smooth. Lubricate if necessary. 8-50

Wheels and tires

Brake pedal

Brake levers

Axle boots • Check for cracks or damage, and replace if necessary. 8-50
Chassis fasteners • Make sure that all nuts, bolts and screws are properly tightened. 5-7
Instruments, lights and

switches

• Check brake pads for wear, and replace if necessary.

• Check brake fluid level in reservoir, and add recommended brake

fluid to specified level if necessary.

• Check hydraulic system for leakage. Correct if necessary.

• Check operation. If soft or spongy, have Yamaha dealer bleed hy-

draulic system.

• Check pedal free play, and adjust if necessary.

• Check brake pads for wear, and replace if necessary.

• Check brake fluid level in reservoir, and add recommended brake

fluid to specified level if necessary.

• Check hydraulic system for leakage. Correct if necessary.

• Make sure that operation is smooth. Lubricate cable and lever hous-

ing if necessary.

• Check cable free play, and adjust if necessary.

• Check wheel condition, and replace if damaged.

• Check tire condition and tread depth. Replace if necessary.

• Check air pressure. Correct if necessary.

• Make sure that operation is smooth. Lubricate pedal pivoting point if

necessary.

• Make sure that operation is smooth. Lubricate lever pivoting points if
necessary.

• Check operation, and correct if necessary. 5-7

5-3, 8-44, 8-45, 8-47

5-3, 8-44, 8-45, 8-47,

8-48

5-4, 8-42

5-4

8-52

8-51

5

5-2

EBU19541

Fuel

Make sure that there is sufficient fuel in the tank.
(See page 4-16.)

EBU19560

Engine oil

Make sure that the engine oil is at the specified lev­el. Add oil as necessary. (See page 8-22.)

EBU19590

5

Final gear oil

Make sure that the final gear oil is at the specified
level. Add oil as necessary. (See page 8-26.)

EBU19600

Differential gear oil

Make sure that the differential gear oil is at the
specified level. Add oil as necessary. (See page
8-28.)

EBU19631

Coolant

Make sure that the coolant is at the specified level.
Add coolant as necessary. (See page 8-31.)

TIP

The coolant level must be checked on a cold en­gine since the level varies with engine tempera­ture.

EBU29081

Front and rear brakes

Brake levers and brake pedal

● Check that there is no free play in the front and

rear brake levers. If there is free play, have a
Yamaha dealer check the brake system.

● Check for correct free play in the brake pedal. If

the free play is incorrect, adjust it. (See page
8-48.)

● Check the operation of the brake levers and

pedal. They should move smoothly and there
should be a firm feeling when the brakes are ap­plied. If not, have a Yamaha dealer check the
brake system.

Brake fluid level

Check the brake fluid level. Add fluid if necessary.
(See page 8-45.)

5-3

Recommended brake fluid:

DOT 4

Brake fluid leakage

Check to see if any brake fluid is leaking out of the
pipe joints or brake fluid reservoirs. Apply the
brakes firmly for one minute. If a lever moves slow­ly inward, there may be a leak in the brake system.
If there is any leakage, the brake system should be
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 pads for wear. (See page 8-44.)

EBU19761

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.

EBU19794

Tires

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

Tire pressure

Use the low-pressure tire gauge to check and ad­just tire pressures when the tires are cold. Tire
pressures must be equal on both sides.

WARNING! Operation of this vehicle with im­proper 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 un­der severe riding conditions.

pressures to the following specifications:

[EWB02541] Set tire

5

5-4

Recommended tire pressure:

Front

35.0 kPa (0.350 kgf/cm², 5.0 psi)

Rear

30.0 kPa (0.300 kgf/cm², 4.4 psi)

Minimum tire pressure:

Front

32.0 kPa (0.320 kgf/cm², 4.6 psi)

Rear

5

27.0 kPa (0.270 kgf/cm², 4.0 psi)

Maximum tire seating pressure:

Front

250 kPa (2.5 kgf/cm², 36 psi)

Rear

250 kPa (2.5 kgf/cm², 36 psi)

The low-pressure tire gauge is included as stan­dard 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.

1. Low-pressure tire gauge

Tire wear limit

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

5-5

1. Tire wear limit

Tire information

This ATV is equipped with tubeless tires with
valves.

EWB02551

WARNING

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

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

Front:

Manufacturer/model:

YFM7FAPSEZ CHENG SHIN/C828-4P
YFM7FGPSEZ DUNLOP/KT421

Size:

AT25 x 8-12

Type:

Tu b el e ss

Rear:

Manufacturer/model:

YFM7FAPSEZ CHENG SHIN/C828-4P
YFM7FGPSEZ DUNLOP/KT425

Size:

AT25 x 10-12

Type:

Tu b el e ss

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.

5

5-6

EBU19840

Chassis fasteners

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

EBU19850

Instruments, lights and switches

Check that all instruments, lights and switches are
working properly. Correct if necessary.

5

5-7

EBU19880

OPERATION

EBU19901

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

EWB00631

WARNING

Read the Owner’s Manual carefully to become
familiar with all controls in order to help pre­vent any loss of control, which could cause an
accident or injury.

EBU27345

Starting the engine

ECB00150

NOTICE

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

1. Turn the key to “ON” and the engine stop
switch to “”.
The following warning lights should come on
for a few seconds, then go off.

● Coolant temperature warning light

● Engine trouble warning light

The EPS warning light should come on, then
go off when the engine is started.

ECB00824

NOTICE

If a warning light does not go off, see page 4-2
for the corresponding warning light circuit
check. To avoid possible damage, do not oper­ate the ATV if a warning light stays on.

6

2. Apply the brake pedal, and then shift the drive
select lever into the neutral or park position.
The corresponding indicator light should
come on. If the indicator light does not come
on, have a Yamaha dealer check the electrical
circuit.

TIP

This model is equipped with an ignition circuit cut­off system. The engine can be started under the
following conditions:

● The drive select lever is in the neutral or park po-

sition.

6-1

● The rear brake lever or brake pedal is applied

with the drive select lever in any position. How­ever, it is recommended to shift into the neutral
or park position before starting the engine.

3. Apply the rear brake lever or brake pedal.

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

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

[ECB00162]

TIP

6

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 energy. Do not
crank the engine more than 10 seconds on each
attempt.

EBU20441

Operating the drive select lever and driving in reverse

ECB00170

NOTICE

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

Shifting: Neutral to High-range and High-range
to Low-range

1. Bring the ATV to a complete stop.

2. Apply the brake pedal, and then shift by mov­ing the drive select lever along the shift guide.

TIP

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

6-2

2

L

3

H

4

N

5

R

6

P

1. Drive select lever

2. L (Low-range)

3. H (High-range)

4. N (Neutral)

5. R (Reverse)

6. P (Park)

3. Release the brake pedal, and then open the
throttle lever gradually.

Shifting: Neutral to Reverse and Reverse to
Park

EWB00720

WARNING

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 ob­stacles behind you. When it is safe to proceed,
go slowly.

1. Bring the ATV to a complete stop.

2. Apply the brake pedal. The drive select lever
cannot be shifted into or from reverse or park
without applying the brake pedal.

3. Shift from neutral to reverse or from reverse to
park and vice versa by moving the drive select
lever along the shift guide.

6

6-3

1. Drive select lever

6

2. L (Low-range)

3. H (High-range)

4. N (Neutral)

5. R (Reverse)

6. P (Park)

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.

● Due to the synchronizing mechanism in the en-

gine, the indicator light may not come on until the
ATV starts moving.

4. Check behind for people or obstacles, and

2

L

then release the brake pedal.

5. Open the throttle lever gradually and continue

3

H

4

N

5

R

6

P

to watch to the rear while backing.

EBU20682

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 ex­cessive 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 clear­ances. During this period, prolonged full-throttle
operation or any condition that might result in en­gine overheating must be avoided.

6-4

0–160 km (0–100 mi) or 0–10 hours

Avoid prolonged operation above 1/2 throttle. Vary
the speed of the ATV regularly. Do not operate it at
one set throttle position.

160–320 km (100–200 mi) or 10–20 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.

ECB00220

NOTICE

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

EBU27321

Parking

When parking the ATV, stop the engine, and shift
the drive select lever into the park position.

EBU29900

Parking on a slope

EWB00860

WARNING

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, stop the engine, shift the drive select
lever to the park position, and then block the
front and rear wheels with rocks or other ob­jects.
Do not park the ATV at all on hills that are so
steep you could not walk up them easily.

1. Bring the ATV to a stop by applying the
brakes.

2. Stop the engine.

3. With the brake pedal applied, shift the drive
select lever to the park position.

6

6-5

6

EBU20910

Accessories and loading

EBU20921

Genuine Yamaha Accessories

Choosing accessories for your ATV is an important
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 companies pro­duce. Therefore, Yamaha can neither endorse nor
recommend the use of accessories not sold by

Yamaha or modifications not specifically recom­mended by Yamaha, even if sold and installed by
a Yamaha dealer.

Aftermarket parts, accessories, and modifica­tions

While you may find aftermarket products similar in
design and quality to genuine Yamaha Accesso­ries, recognize that some aftermarket accessories
or modifications are not suitable because of poten­tial safety hazards to you or others. Installing after­market products or having other modifications
performed to your ATV that change any of the ve­hicle’s design or operation characteristics can put
you and others at greater risk of serious injury or
death. You are responsible for injuries related to
changes in the vehicle.
Keep the following in mind when considering an
accessory or operating an ATV which has acces­sories.

● 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. Exam­ples include (but are not limited to) a heavy or

6-6

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.

EBU27571

Loading

EWB00820

WARNING

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

Cargo or a trailer can change the stability and han­dling of an ATV.
You must use common sense and good judgment
when carrying cargo or towing a trailer. 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, cargo,
accessories, and tongue):

220.0 kg (485 lb)

Front carrier :

45.0 kg (99 lb)

Rear carrier:

85.0 kg (187 lb)

Front storage compartment:

0.5 kg (1 lb)

Rear storage compartment:

2.0 kg (4 lb)

Trailer hitch:

Pulling load (total weight of trailer and car­go):

5880 N (600 kgf, 1322 lbf)
Tongue weight (vertical weight on trailer
hitch point):

147 N (15 kgf, 33 lbf)

● Do not exceed the maximum tongue weight.

You can measure tongue weight with a bath­room scale. Put the tongue of the loaded trailer
on the scale with the tongue at hitch height. Ad-

6-7

6

just the load in the trailer, if necessary, to reduce
the weight on the hitch. If you are carrying cargo
and towing a trailer, include 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-

6

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. Although conditions vary, it is good
practice not to exceed low range whenever you
are carrying heavier loads or when towing a trail­er.

● 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.

6-8

EBU21141

RIDING YOUR ATV

7

7-1

EBU27417

GETTING TO KNOW YOUR ATV

This ATV is mainly for utility use, but may also be
used for recreation. This section, Riding your ATV,
provides general ATV riding instructions for recre­ational riding. The skills and techniques described
in this section, however, 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 attempting more difficult maneuvers.
Riding your new ATV can be a very enjoyable ac-

7

tivity, providing you with hours of pleasure. But it is
essential to familiarize yourself with the operation
of the ATV to achieve the skill necessary to enjoy
riding safely. Before you begin to ride, be sure you
have read this Owner’s Manual completely and un­derstand the operation of the controls. Pay partic­ular attention to the safety information on pages
2-1–2-4. Also read all warning and notice labels on
your ATV.

RIDE WITH CARE AND GOOD JUDGMENT

Get training if you are inexperienced.

EWB01381

WARNING

● 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 in­creases your chances of losing control of
the ATV and an accident. Always go at a
speed that is proper for the terrain, visibility
and operating conditions, and your experi­ence.

Beginning and inexperienced operators should
regularly practice the skills and the operating tech­niques described in this Owner’s Manual.

7-2

Riding your ATV requires skills acquired
through practice over a period of time.

Do not attempt to operate at maximum perfor­mance until you are totally familiar with the ATV’s
handling and performance characteristics. Take
the time to learn the basic techniques well before
attempting more difficult maneuvers. Become fa­miliar with this ATV at slow speeds first, even if you
are an experienced operator.

Not recommended for children under 16 years
of age.

EWB01390

WARNING

A child under 16 should never operate an ATV
with engine size greater than 90 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 and
cargo only – passengers prohibited.

The long seat is to allow the operator to shift posi­tion as needed during operation. It is not for carry­ing 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.

[EWB01401]

7

7-3

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

7

event of an accident.

[EWB01411]

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.

[EWB02611]

7-4

1. Protective clothing

2. Goggles

3. Gloves

4. Boots

5. Helmet

Do not operate after or while consuming alco­hol or drugs.

The operator’s performance capability is reduced
by the influence of alcohol or drugs. Consuming al­cohol or drugs could seriously affect your judg­ment, cause you to react more slowly, and affect
your balance and perception. WARNING! Never

consume alcohol or drugs before or while driv­ing this ATV. You increase your chance of an
accident.

[EWB01421]

Pre-operation checks

Always inspect your ATV each time you use it to
make sure the ATV is in safe operating condition.
Perform the pre-operation checks listed on page
5-1. Always follow the inspection and maintenance
procedures and schedules described in the Own­er’s Manual. WARNING! Failure to inspect the

ATV before operating it and to maintain it prop­erly increases the possibility of an accident or
equipment damage.

[EWB01431]

Speed limiter

For riders less experienced with this model, the
throttle lever housing is equipped with a speed lim­iter. The speed limiter keeps the throttle from fully

7-5

7

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
4-13.)

7

1. Adjusting screw

Loading and accessories

EWB01461

WARNING

Improper loading or towing can increase the
risk of loss of control, an overturn, or other ac­cident. To reduce the risk of an accident:

● Do not exceed the maximum loading limits

for the vehicle (see box in this section or ve-

hicle labeling).

● Keep weight on racks centered side to side,

and as low as possible. Be sure cargo is se-

cured – a loose load could change handling

unexpectedly.

● Make sure the load does not interfere with

your control or ability to see where you are

1

going.

● Tie down cargo in the trailer securely. Make

sure cargo in the trailer cannot move around.

A shifting load can cause an accident.

● 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.

Take extra precautions when driving with a load or
trailer. Follow these instructions and always use
common sense and good judgment when carrying
cargo or towing a trailer.

7-6

MAXIMUM LOADING LIMIT

ATV loading limit (total weight of cargo, rider,
accessories, and tongue):

220.0 kg (485 lb)

Front carrier :

45.0 kg (99 lb)

Rear carrier:

85.0 kg (187 lb)

Front storage compartment:

0.5 kg (1 lb)

Rear storage compartment:

2.0 kg (4 lb)

Trailer hitch:

Pulling load (total weight of trailer and car­go):

5880 N (600 kgf, 1322 lbf)
Tongue weight (vertical weight on trailer
hitch point):

147 N (15 kgf, 33 lbf)

Drive more slowly than you would without a load.
The more weight you carry, the slower you should
go. Although conditions vary, it is good practice to
drive slowly (shift into first gear or low drive if avail­able on this model) whenever you are carrying
heavier loads or when towing a trailer.

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 contact with the rear wheels, which could
injure you or cause an accident.

[EWB01471]

Avoid wheelies and jumping. WARNING! At-

tempting wheelies, jumps, and other stunts in­creases the chance of an accident, including

7-7

7

an overturn. Never attempt stunts, such as
wheelies or jumps. Don’t try to show off.

[EWB01481]

7

Modifications and accessories

Never modify this ATV through improper installa­tion 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 installed
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 acci­dent.

[EWB01491]

Exhaust system

EWB01501

WARNING

● 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 cov­er. 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 ex­tremely 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 materials may
have collected. Do not idle or park the vehicle in
long dry grass or other dry ground cover.

7-8

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

BE CAREFUL WHERE YOU RIDE

This ATV is designed for use on unpaved surfaces
only. WARNING! Paved surfaces may seriously

affect 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.

[EWB01511]

While riding on unpaved public streets or roads
may be legal in your area, such operation can in­crease the risk of collision with other vehicles.
Watch carefully for other vehicles. Make sure you

7-9

7

know your country’s laws and regulations before
you ride on unpaved public streets or roads. Do not
ride on any paved public street, road or motorway.

WARNING! Never operate this ATV on any
paved street, paved road or motorway. You can
collide with another vehicle.

[EWB01521]

7

ful when operating on unfamiliar terrain. Al­ways be alert to changing terrain conditions
when operating the ATV.

[EWB01531]

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-

Do not operate on rough, slippery, or loose terrain
until you have learned and practiced the skills nec­essary to control the ATV on such terrain. Always
be especially cautious on these kinds of terrain.

WARNING! Failure to use extra care when op­erating on excessively rough, slippery, or

7-10

loose terrain could cause loss of traction or
ATV control, which could result in an accident,
including an overturn.

[EWB01541]

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 areas where
you cannot easily be seen. Mount a caution
flag on the ATV to make you more visible.
Watch carefully for other vehicles.

[EWB01551]

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

7-11

7

Select a large, flat, unpaved area 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, shifting procedures,
and turning techniques in this area before trying
more difficult terrain.
Shift to the park position 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.
With the engine idling, shift the drive select lever
into the low-range position or the high-range posi­tion. Apply the throttle slowly and smoothly.
The centrifugal clutch will engage and you will start
to accelerate. If the throttle is applied too abruptly,

7

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.

ECB00251

NOTICE

Do not shift from low-range to high-range or
vice versa without coming to a complete stop.
Damage to the engine or drive train may occur.

TURNING YOUR ATV

EWB01771

WARNING

Always follow proper procedures for turning
as described in this Owner’s 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 on unpaved surfac­es, 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 turning 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.

7-12

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 direction)
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.

1. Lean towards inside of turn.

2. Support your weight on the outer footboard.

This procedure should be practiced at slow speed
many times in a large unpaved area with no obsta­cles. If an incorrect technique is used, your ATV

may continue to go straight. If the ATV doesn’t
turn, come to a stop and then practice the proce­dure 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 throttle
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 begins to
tip over to the outside while negotiating a turn, lean
more to the inside. It may also be necessary 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.

CLIMBING UPHILL

EWB01671

WARNING

Climbing hills improperly can cause overturns
or loss of control. Use proper riding tech­niques described in this Owner’s Manual.

7-13

7

● 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
excessively 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.

7

● Never attempt to turn the ATV around on any

hill until you have mastered the turning tech­nique as described in the Owner’s 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.

7-14

Do not attempt to climb hills until you have mas­tered 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. For more traction and control for
climbing steeper and/or rougher slopes, select
“4WD” or 4WD-LOCK (“DIFF. LOCK”). Travel fast
enough to maintain momentum, 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. Whenev­er 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 remember
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 either
brake abruptly. If you are in “2WD”, apply only the
front brake. When fully stopped, apply the rear
brake as well, and then shift to the park position. If
you are in “4WD”, because all wheels are intercon­nected by the drive train, applying either brake will
brake all wheels, therefore, avoid sudden applica­tion of either the front or rear brake as the wheels
on the uphill side could come off the ground. The
ATV could easily tip over backwards. Apply both
the front and rear brakes gradually. When fully
stopped, lock shift to the park position and dis­mount the ATV immediately on the uphill side. Dis­mount on uphill side or to a side if pointed straight

7

7-15

uphill. Turn the ATV around and remount, following
the procedure described in the Owner’s Manual.

WARNING! Stalling, 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.

[EWB01802]

7

RIDING DOWNHILL

EWB01621

WARNING

Going down a hill improperly could cause
overturns or loss of control. Always follow
proper procedures for going down hills as de­scribed in this Owner’s 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 possi­ble.

● Improper braking can cause the wheels on

the uphill side to come off the ground or
cause loss of traction. Apply brakes gradual­ly. If in “2WD”, apply only the rear brake.

When riding your ATV downhill, shift your weight
as far to the rear and uphill side of the ATV as pos­sible. Move back on the seat and sit with your arms
straight. Engine compression will do most of the
braking for you. For maximum engine compres­sion braking effect, select the low-range position
and change to “4WD” before beginning to descend
the hill.

7-16

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.
When this ATV is in “4WD”, all wheels (front and
rear) are interconnected by the drive train. This
means that applying either the front brake or the
rear brake will brake all wheels. When descending
hills, using either brake lever or the brake pedal will
brake the wheels on the downhill side. Avoid sud­den application of either the front or rear brake be­cause the wheels on the uphill side could come off
the ground. Apply both the front and rear brakes
gradually.
Whenever possible, ride your ATV straight down­hill. 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 ob­stacles which may appear.

7

CROSSING A SLOPE

EWB01632

WARNING

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 Owner’s Manual.

● Avoid hills with excessively slippery or loose

surfaces.

● Avoid crossing the side of a steep hill.

7-17

● 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 as described in the Owner’s 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 slip­pery surfaces or rough terrain that may upset your

7

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, gradually
steer again in the direction you wish to travel.

CROSSING THROUGH SHALLOW WATER

EWB01641

WARNING

Operating this vehicle through deep or fast­flowing 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 Owner’s Man­ual, as tires may float, increasing the risk of an
overturn.

7-18

The ATV can be used to cross slow moving, shal­low water of up to a maximum of 35 cm (14 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.

Test your brakes after leaving the water. If neces­sary, 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 re-

duced stopping ability, which could cause loss
of control.

[EWB02621]

After riding your ATV in water, be sure to drain the
trapped water by removing the check hoses at the
bottom of the air filter case. Also, remove the drain
plugs from the front and rear storage compart­ments and the V-belt case to drain any water that
may have accumulated. NOTICE: Undrained wa-

ter can cause damage or improper operation.

[ECB00841]

Wash the ATV in fresh water if it has been operat­ed in salt water or muddy conditions.

7

7-19

1. Air filter case check hose

7

1. Storage compartment drain plug

1. Air filter case check hose

1. Storage compartment drain plug

7-20

1. V-belt case drain plug

RIDING OVER ROUGH TERRAIN

EWB01651

WARNING

Riding improperly over obstacles could cause
loss of control or a collision. Before operating
in a new area, check for obstacles. Never at­tempt 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 Owner’s 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 ac-

cident. 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

EWB01662

WARNING

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 re­duce the chance of skidding or sliding out of
control.

Care should be used when riding on loose or slip­pery surfaces since the ATV may slide. If unex­pected 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.

7-21

7

If the rear wheels of your ATV start to slide side­ways, control can usually be regained (if there is

7

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.

With practice, over a period of time, skill at con­trolled 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 tech­niques completely.

7-22

WHAT TO DO...

● If your ATV doesn’t 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 7-12.)

● 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 7-12.)

● 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 7-21.)

● If your ATV can’t 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 IF THE ATV IS IN “2WD” –
the ATV may tip over on top of you. Dismount
the ATV on the uphill side. (See page 7-13.)

● If your ATV is traversing a sloping surface:

Be sure to ride with your weight positioned to­wards 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 7-17.)

● If your ATV encounters shallow water:

Ride slowly and carefully through slow moving
water, watching for obstacles. Be sure to let wa­ter 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 7-18.)

7

7-23

EBU28783

PERIODIC MAINTENANCE AND ADJUSTMENT

EBU21671

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

EWB01841

WARNING

Failure to properly maintain the vehicle or per­forming maintenance activities incorrectly may
increase your risk of injury or death during ser-

8

vice or while using the vehicle. If you are not fa­miliar with vehicle service, have a Yamaha
dealer perform the service.

EWB02561

WARNING

Turn off the engine when performing mainte­nance unless otherwise specified.

● A running engine has moving parts that can

catch on body parts or clothing and electri­cal 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 2-1 for more information about carbon
monoxide.

The intervals given in the periodic maintenance
and lubrication chart should be considered as a
general guide under normal riding conditions.
However, DEPENDING ON THE WEATHER,
TERRAIN, GEOGRAPHICAL LOCATION, AND
INDIVIDUAL USE, THE MAINTENANCE INTER­VALS MAY NEED TO BE SHORTENED.

EBU27111

Owner’s manual and tool kit

Be sure to put this owner’s manual in the plastic
bag and to always carry it as well as the owner’s
tool kit and the low-pressure tire gauge in their re­spective compartments under the seat.

8-1

1. Owner’s manual

2. Low-pressure tire gauge

3. Owner’s tool kit

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

TIP

If you do not have the tools or experience required
for a particular job, have a Yamaha dealer perform
it for you.

8

8-2

EBU21743

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 isn’t used for a long period of time, the month maintenance
intervals should be followed.

● Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools,

data and technical skills.

INITIAL EVERY

NO. ITEM

CHECK OR MAINTENANCE

JOB

Whichev­er comes

first

8

1 * Fuel line

2 Spark plug

3 * Valves • Check valve clearance and adjust if necessary. √ √√√

Crankcase breather

4 *

system

5 * Exhaust system

6 Spark arrester • Clean. √√√

• Check fuel hoses for cracks or other damage, and
replace if necessary.

• Check condition and clean, regap, or replace if
necessary.

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

• Check for leakage and replace gasket(s) if neces­sary.

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

month136612

km

(mi)

hours 20 80 160 160 320

320

(200)

1300
(800)

√√√√√

2500

(1600)

2500

(1600)

√√√

√√√

√√√

5000

(3200)

8-3

EBU21865

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 isn’t used for a long period of time, the month maintenance
intervals should be followed.

● Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools,

data and technical skills.

INITIAL EVERY

NO. ITEM

1 Air filter element • Clean and replace if necessary.

2 * Front brake

3 * Rear brake

CHECK OR MAINTENANCE

JOB

• Check operation and correct if necessary.

• Check fluid level and ATV for fluid leakage, and

correct if necessary.

• Replace brake pads. Whenever worn to the limit

• Check operation and correct if necessary.

• Check brake pedal free play and adjust if neces-

sary.

• Check fluid level and ATV for fluid leakage, and
correct if necessary.

• Replace brake pads. Whenever worn to the limit

Whichev­er comes

first

month136612

km

(mi)

hours 20 80 160 160 320

320

(200)

Every 20–40 hours (more often in wet or

1300
(800)

√√√√√

√√√√√

2500

(1600)

dusty areas)

2500

(1600)

5000

(3200)

8

8-4

INITIAL EVERY

NO. ITEM

4 * Brake hoses

Rear brake hose

5 *

protectors

6 * Wheels

7 * Tires

8

8 * Wheel hub bearings

9 * V-b elt

10 * Chassis fasteners

11 *

12 * Stabilizer bushes

13 * Rear knuckle pivots • Lubricate with lithium-soap-based grease. √√√
14 * Steering shaft • Lubricate with lithium-soap-based grease. √√√

15 * Steering system

Shock absorber as­semblies

CHECK OR MAINTENANCE

JOB

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

• Replace. Every 4 years

• Check for wear, cracks or other damage, and re-

place if necessary.

• Check runout and for damage, and replace if nec­essary.

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

• Check air pressure and balance, and correct if
necessary.

• Check for looseness or damage, and replace if
necessary.

• Check for wear, cracks or other damage, and re­place if necessary.

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

• Check operation and correct if necessary.

• Check for oil leakage and replace if necessary.

• Check for cracks or other damage, and replace if

necessary.

• Check operation and repair or replace if damaged.

• Check toe-in and adjust if necessary.

Whichev­er comes

first

8-5

month136612

km

(mi)

hours 20 80 160 160 320

320

(200)

1300
(800)

√√√√√

√ √√√

√ √√√

√ √√√

√ √√√

√√√√√

√√√√√

2500

(1600)

√√√√

2500

(1600)

√√√

√√√

5000

(3200)

NO. ITEM

16 * Engine mount

17 * Axle boots

18 Engine oil

Engine oil filter car-

19

tridge

20 Differential gear oil

21 Final gear oil

22 Cooling system

Moving parts and

23 *

cables
Drive select lever

24 *

safety system cable

INITIAL EVERY

CHECK OR MAINTENANCE

JOB

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

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

• Change.

• Check ATV for oil leakage, and correct if neces-

sary.

• Replace. √√√

• Change.

• Check ATV for oil leakage, and correct if neces-

sary.

• Change.

• Check ATV for oil leakage, and correct if neces-

sary.

• Check coolant level and ATV for coolant leakage,
and correct if necessary.

• Replace coolant. Every 2 years

• Lubricate. √√√√

• Check operation and adjust or replace if neces-

sary.

Whichev­er comes

first

month136612

km

(mi)

hours 20 80 160 160 320

320

(200)

1300
(800)

√√√√√

√ √√√

√√

√√

√√√√√

2500

(1600)

2500

(1600)

√√√

√√√

5000

(3200)

8

8-6

INITIAL EVERY

NO. ITEM

25 *

26 *

27 * Lights and switches

EBU23071

8

TIP

● Some maintenance items need more frequent service if you are riding in unusually wet, dusty, sandy or

Throttle lever hous­ing and cable

Front and rear brake
switches

CHECK OR MAINTENANCE

JOB

• Check operation and correct if necessary.

• Check throttle cable free play and adjust if neces-

sary.

• Lubricate throttle lever housing and cable.

• Check operation and correct if necessary. √√√√√

• Check operation and correct if necessary.

• Adjust headlight beams.

Whichev­er comes

first

month136612

km

(mi)

hours 20 80 160 160 320

320

(200)

1300
(800)

√√√√√

√√√√√

2500

(1600)

2500

(1600)

muddy areas, or at full-throttle.

● Hydraulic brake service

• Regularly check and, if necessary, correct the brake fluid level.

• Every two years replace the internal components of the brake master cylinders and calipers, and

change the brake fluid.

• Replace the brake hoses every four years and if cracked or damaged.

5000

(3200)

8-7

EBU23090

Removing and installing panels

The panels shown need to be removed to perform
some of the maintenance jobs described in this
chapter. Refer to this section each time a panel
needs to be removed and installed.

13

1. Panel A

2. Panel B

3. Panel C

4. Panel D

5. Panel F

6. Panel G

12 3

4

2

1. Panel E

2. Panel H

3. Panel I

EBU27382

8

56

Panel A

To remove the panel
Pull upward on the areas shown.

8-8

1. Panel A

To install the panel
Place the panel in the original position.

8

Panel B

To remove the panel

1. Remove panel A.

2. Remove the front carrier by removing the
bolts.

1. Carrier bolt (under the fenders)

8-9

1. Carrier bolt (top)

1. Front carrier stay bolt

3. Remove the front carrier stays by removing
the bolts.

1. Front carrier stay

4. Remove the quick fasteners, and then pull the
panel upward to remove it.

8

8-10

1. Panel B

2. Quick fastener

To install the panel

1. Place the panel in the original position, and

8

then install the quick fasteners.

2. Install the front carrier stays by installing the
bolts and tightening them to the specified
torque.

Tightening torque:

Front carrier stay bolt:

34 Nm (3.4 m·kgf, 24 ft·lbf)

3. Install the front carrier by installing the bolts
and tightening them to the specified torques.

8-11