Yamaha Motorcycle EAU10041 User Manual

OWNER’S MANUAL

VMX12T(C)

LIT-11626-18-18

5GK-28199-15

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EAU10041

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INTRODUCTION

EAU10080

Congratulations on your purchase of the Yamaha VMX12. This model is the result of Yamaha’s vast experience in the pro-

duction of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reli-

ability that have made Yamaha a leader in these fields.

This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle. If you

have any questions concerning the operation or maintenance of your motorcycle, please consult a Yamaha dealer.

The design and manufacture of this Yamaha motorcycle fully comply with the emissions standards for clean air applicable at

the date of manufacture. Yamaha has met these standards without reducing the performance or economy of operation of the

motorcycle. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention to the

recommended maintenance schedules and operating instructions contained within this manual.

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IMPORTANT MANUAL INFORMATION

EAU10130

Particularly important information is distinguished in this manual by the following notations:

The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS

INVOLVED!

Failure to follow WARNING instructions could result in severe injury or death to the

motorcycle operator, a bystander or a person inspecting or repairing the motor-

cycle.

WARNING

A CAUTION indicates special precautions that must be taken to avoid damage to

the motorcycle.

CAUTION:

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

NOTE:

G This manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle

is subsequently sold.

G Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most

current product information available at the time of printing, there may be minor discrepancies between your motorcycle

and this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.

EWA10010

WARNING

PLEASE READ THIS MANUAL AND THE “YOU AND YOUR MOTORCYCLE: RIDING TIPS” BOOKLET CAREFULLY

AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE. DO NOT ATTEMPT TO OPERATE THIS MOTOR-

CYCLE UNTIL YOU HAVE ATTAINED ADEQUATE KNOWLEDGE OF ITS CONTROLS AND OPERATING FEATURES

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IMPORTANT MANUAL INFORMATION

AND UNTIL YOU HAVE BEEN TRAINED IN SAFE AND PROPER RIDING TECHNIQUES. REGULAR INSPECTIONS

AND CAREFUL MAINTENANCE, ALONG WITH GOOD RIDING SKILLS, WILL ENSURE THAT YOU SAFELY ENJOY

THE CAPABILITIES AND THE RELIABILITY OF THIS MOTORCYCLE.

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IMPORTANT MANUAL INFORMATION

EAU10192

AFFIX DEALER

LABEL HERE

VMX12T(C)

OWNER’S MANUAL

1st edition, April 2004

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Corporation, U.S.A.

is expressly prohibited.

Printed in Japan.

P/N LIT-11626-18-18

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TABLE OF CONTENTS

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

Location of important labels ...........1-5

Ignition circuit cut-off system ....... 3-14

Adjusting the throttle cable free

play ...........................................6-19

Adjusting the valve clearance ......6-19

Tires .............................................6-20

Cast wheels ..................................6-22

Accessories and replacement

parts ..........................................6-22

Clutch lever free play ...................6-23

Adjusting the brake lever free

play ...........................................6-23

Adjusting the rear brake light

switch ........................................6-24

Che ck ing th e fro nt and

rear brake pads .........................6-24

Checking the brake and

clutch fluid levels .......................6-25

Changing the brake and

clutch fluids ...............................6-26

Checking and lubricating the

cables .......................................6-26

Checking and lubricating the

throttle grip and cable ...............6-27

Checking and lubricating the

brake and shift pedals ...............6-27

Checking and lubricating the

brake and clutch levers .............6-28

Checking and lubricating the

centerstand and sidestand ........6-28

Lubricating the rear suspension ...6-28

Checking the front fork .................6-29

Checking the steering ..................6-29

PRE-OPERATION CHECKS ............. 4-1

Pre-operation check list ................. 4-2

DESCRIPTION ..................................2-1

Left view ..........................................2-1

Right view........................................2-2

Controls and instruments ................2-3

OPERATION AND IMPORTANT

RIDING POINTS ................................ 5-1

Starting and warming up a cold

engine ......................................... 5-1

Starting a warm engine .................. 5-3

Shifting ........................................... 5-3

Engine break-in .............................. 5-4

Park ing ........................................... 5-5

INSTRUMENT AND CONTROL

FUNCTIONS.......................................3-1

Main switch .....................................3-1

Indicator and warning lights ............3-1

Speedometer unit ...........................3-2

Tachometer ....................................3-3

Coolant temperature gauge ............3-3

Handlebar switches ........................3-3

Clutch lever ....................................3-5

Shift pedal ......................................3-5

Brake lever .....................................3-5

Brake pedal ....................................3-6

Fuel tank cap ..................................3-6

Fuel ................................................3-7

Starter (choke) lever .......................3-8

Steering lock ...................................3-8

Rider seat .......................................3-9

Helmet holder ...............................3-10

Adjusting the front fork .................3-10

Adjusting the shock absorber

PERIODIC MAINTENANCE AND

MINOR REPAIR................................. 6-1

PERIODIC MAINTENANCE .......... 6-1

Owner’s tool kit .............................. 6-1

Periodic maintenance chart for the

emission control system ............. 6-3

General maintenance and

lubrication chart .......................... 6-4

Removing and installing the

cowling and panels ..................... 6-8

Checking the spark plugs .............. 6-9

Canister (for California only) ........ 6-10

Engine oil and oil filter cartridge ... 6-11

Final gear oil ................................ 6-13

Coolant ........................................ 6-14

Cleaning the air filter element ...... 6-18

Adjusting the carburetors ............. 6-19

assemblies ................................3-11

V-Boost .........................................3-13

Sidestand .....................................3-13

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TABLE OF CONTENTS

Checking the wheel bearings .......6-30

Battery ..........................................6-30

Replacing the fuses ......................6-33

Replacing the headlight bulb ........6-34

Replacing a turn signal light bulb

or the tail/brake light bulb ..........6-35

Front wheel ...................................6-36

Rear wheel ...................................6-37

Troubleshooting ............................6-39

Troubleshooting charts .................6-40

MOTORCYCLE CARE AND

STORAGE ..........................................7-1

Care ................................................7-1

Storage ...........................................7-3

SPECIFICATIONS .............................8-1

CONSUMER INFORMATION.............9-1

Identification numbers ....................9-1

Reporting safety defects .................9-3

Motorcycle noise regulation ............9-4

Maintenance record ........................9-5

YAMAHA MOTOR CORPORATION,

U.S.A. STREET AND ENDURO

MOTORCYCLE LIMITED

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

YAMAHA EXTENDED SERVICE

(Y.E.S.) ........................................9-9

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SAFETY INFORMATION

EAU10270

AND/OR WHEN MADE NECES-

SARY BY MECHANICAL CONDI-

TIONS.

tersections are the most likely

places for motorcycle accidents

to occur.

MOTORCYCLES

ARE

SINGLE

TRACK VEHICLES. THEIR SAFE

USE AND OPERATION ARE DEPEN-

DENT UPON THE USE OF PROPER

RIDING TECHNIQUES AS WELL AS

THE EXPERTISE OF THE OPERA-

TOR. EVERY OPERATOR SHOULD

KNOW THE FOLLOWING REQUIRE-

MENTS BEFORE RIDING THIS

MOTORCYCLE.

• Ride where other motorists can

see you. Avoid riding in another

motorist’s blind spot.

Safe riding

G Always

make

pre-operation

checks. Careful checks may help

prevent an accident.

G This motorcycle is designed to

carry the operator and a passen-

ger.

G The failure of motorists to detect

and recognize motorcycles in traf-

fic is the predominating cause of

automobile/motorcycle accidents.

Many accidents have been

caused by an automobile driver

who did not see the motorcycle.

Making yourself conspicuous ap-

pears to be very effective in reduc-

ing the chance of this type of

accident.

G Many accidents involve inexperi-

enced operators. In fact, many op-

erators who have been involved in

accidents do not even have a cur-

rent motorcycle license.

• Make sure that you are qualified

and that you only lend your

motorcycle to other qualified op-

erators.

• Know your skills and limits.

Staying within your limits may

help you to avoid an accident.

• We recommend that you prac-

tice riding your motorcycle

where there is no traffic until you

have become thoroughly famil-

iar with the motorcycle and all of

its controls.

HE OR SHE SHOULD:

G OBTAIN THOROUGH INSTRUC-

TIONS FROM A COMPETENT

SOURCE ON ALL ASPECTS OF

MOTORCYCLE OPERATION.

G OBSERVE THE WARNINGS

AND MAINTENANCE REQUIRE-

MENTS IN THE OWNER’S MAN-

UAL.

G OBTAIN QUALIFIED TRAINING

IN SAFE AND PROPER RIDING

TECHNIQUES.

G OBTAIN PROFESSIONAL TECH-

NICAL SERVICE AS INDICATED

BY THE OWNER’S MANUAL

Therefore:

• Wear a brightly colored jacket.

• Use extra caution when you are

approaching

G Many accidents have been

caused by error of the motorcycle

operator. A typical error made by

the operator is veering wide on a

and

passing

through intersections, since in-

1-1

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SAFETY INFORMATION

turn due to EXCESSIVE SPEED

or undercornering (insufficient lean

angle for the speed).

• Always obey the speed limit and

never travel faster than warrant- Protective apparel

G This motorcycle is designed for on-

cause burns. Always wear protec-

tive clothing that covers your legs,

ankles, and feet.

road use only. It is not suitable for

off-road use.

G A passenger should also observe

the above precautions.

ed by road and traffic conditions. The majority of fatalities from motor-

• Always signal before turning or cycle accidents are the result of head Modifications

changing lanes. Make sure that injuries. The use of a safety helmet is Modifications made to this motorcycle

other motorists can see you.

G The posture of the operator and vention or reduction of head injuries.

the single most critical factor in the pre- not approved by Yamaha, or the re-

moval of original equipment, may ren-

passenger is important for proper

control.

G Always wear an approved helmet. der the motorcycle unsafe for use and

G Wear a face shield or goggles. may cause severe personal injury.

Wind in your unprotected eyes Modifications may also make your

could contribute to an impairment motorcycle illegal to use.

of vision that could delay seeing a

• The operator should keep both

hands on the handlebar and

both feet on the operator foot-

rests during operation to main-

tain control of the motorcycle.

• The passenger should always

hold onto the operator, the seat

strap or grab bar, if equipped,

with both hands and keep both

feet on the passenger footrests.

• Never carry a passenger unless

he or she can firmly place both

feet on the passenger footrests.

G Never ride under the influence of

alcohol or other drugs.

hazard.

Loading and accessories

G The use of a jacket, heavy boots, Adding accessories or cargo to your

trousers, gloves, etc., is effective in motorcycle can adversely affect stabili-

preventing or reducing abrasions ty and handling if the weight distribution

or lacerations.

of the motorcycle is changed. To avoid

G Never wear loose-fitting clothes, the possibility of an accident, use ex-

otherwise they could catch on the treme caution when adding cargo or

control levers, footrests, or wheels accessories to your motorcycle. Use

and cause injury or an accident.

extra care when riding a motorcycle

G Never touch the engine or exhaust that has added cargo or accessories.

system during or after operation. Here are some general guidelines to

They become very hot and can follow if loading cargo or adding acces-

sories to your motorcycle:

1-2

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SAFETY INFORMATION

Accessories

are added to the handlebar or

front fork area, they must be as

lightweight as possible and

should be kept to a minimum.

• Bulky or large accessories may

seriously affect the stability of

the motorcycle due to aerody-

namic effects. Wind may at-

tempt to lift the motorcycle, or

the motorcycle may become un-

stable in cross winds. These ac-

cessories may also cause

instability when passing or being

passed by large vehicles.

• Certain accessories can dis-

place the operator from his or

her normal riding position. This

improper position limits the free-

dom of movement of the opera-

tor and may limit control ability,

therefore, such accessories are

not recommended.

The total weight of the operator, pas- Genuine Yamaha accessories have

senger, accessories and cargo must been specifically designed for use on

not exceed the maximum load limit of this motorcycle. Since Yamaha cannot

215 kg (474 lb) (CAL)(ZAF) / 216 kg test all other accessories that may be

(476 lb) (U49). When loading within this available, you must personally be re-

weight limit, keep the following in mind: sponsible for the proper selection, in-

G Cargo and accessory weight stallation and use of non-Yamaha

should be kept as low and close to accessories. Use extreme caution

the motorcycle as possible. Make when selecting and installing any ac-

sure to distribute the weight as cessories.

evenly as possible on both sides of Keep the following guidelines in mind,

the motorcycle to minimize imbal- as well as those provided under “Load-

ance or instability.

ing” when mounting accessories.

G Never install accessories or carry

cargo that would impair the perfor-

mance of your motorcycle. Care-

fully inspect the accessory before

using it to make sure that it does

not in any way reduce ground

clearance or cornering clearance,

limit suspension travel, steering

travel or control operation, or ob-

scure lights or reflectors.

G Shifting weights can create a sud-

den imbalance. Make sure that ac-

cessories and cargo are securely

attached to the motorcycle before

riding. Check accessory mounts

and cargo restraints frequently.

G Never attach any large or heavy

items to the handlebar, front fork,

or front fender. These items, in-

cluding such cargo as sleeping

bags, duffel bags, or tents, can

create unstable handling or a slow

steering response.

G Use caution when adding electri-

cal accessories. If electrical acces-

sories exceed the capacity of the

motorcycle’s electrical system an

electric failure could result, which

could cause a dangerous loss of

lights or engine power.

• Accessories fitted to the handle-

bar or the front fork area can

create instability due to improper

weight distribution or aerody-

namic changes. If accessories

1-3

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SAFETY INFORMATION

Gasoline and exhaust gas

G GASOLINE IS HIGHLY FLAMMA-

BLE:

• Do not park the motorcycle on a

slope or soft ground, otherwise it

may fall over.

• Do not park the motorcycle near

a flammable source, (e.g., a ker-

osene heater, or near an open

flame), otherwise it could catch

fire.

• Always turn the engine off when

refueling.

• Take care not to spill any gaso-

line on the engine or exhaust

system when refueling.

• Never refuel while smoking or in

the vicinity of an open flame.

G When transporting the motorcycle

in another vehicle, make sure that

it is kept upright. If the motorcycle

should lean over, gasoline may

leak out of the carburetor or fuel

tank.

G If you should swallow any gaso-

line, inhale a lot of gasoline vapor,

or allow gasoline to get into your

eyes, see your doctor immediately.

If any gasoline spills on your skin

or clothing, immediately wash the

affected area with soap and water

and change your clothes.

G Never start the engine or let it run

for any length of time in a closed

area. The exhaust fumes are poi-

sonous and may cause loss of

consciousness and death within a

short time. Always operate your

motorcycle in an area that has ad-

equate ventilation.

G Always turn the engine off before

leaving the motorcycle unattended

and remove the key from the main

switch. When parking the motor-

cycle, note the following:

• The engine and exhaust system

may be hot, therefore, park the

motorcycle in a place where pe-

destrians or children are not like-

ly to touch these hot areas.

1-4

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SAFETY INFORMATION

EAU10381

Location of important labels

Please read the following important labels carefully before operating this vehicle.

1-5

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SAFETY INFORMATION

CALIFORNIA ONLY

1-6

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DESCRIPTION

EAU10410

Left view

1. Clutch fluid reservoir (page 6-25)

2. Air filter element (page 6-18)

3. Fuse box (page 6-33)

4. Main fuse box (page 6-33)

5. Owner’s tool kit (page 6-1)

6. Shock absorber assembly spring preload adjusting ring (page 3-11)

7. Shock absorber assembly damping force adjusting knob (page 3-11)

8. Helmet holder (page 3-10)

9. Shift pedal (page 3-5)

10.Starter (choke) lever (page 3-8)

2-1

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DESCRIPTION

EAU10420

Right view

1. Fuel tank cap (page 3-6)

2. Battery (page 6-30)

3. Coolant reservoir (page 6-14)

4. Front brake fluid reservoir (page 6-25)

5. Main switch (page 3-1)

6. Radiator cap (page 6-14)

7. Radiator (page 6-14)

8. Engine oil filter cartridge (page 6-11)

9. Engine oil level check window (page 6-11)

10.Brake pedal (page 3-6)

11.Rear brake fluid reservoir (page 6-25)

2-2

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DESCRIPTION

EAU10430

Controls and instruments

1. Clutch lever (page 3-5)

2. Left handlebar switches (page 3-3)

3. Speedometer unit (page 3-2)

4. Right handlebar switches (page 3-3)

5. Brake lever (page 3-5)

6. Throttle grip (page 6-19)

7. Tachometer (page 3-3)

8. Coolant temperature gauge (page 3-3)

2-3

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INSTRUMENT AND CONTROL FUNCTIONS

EAU10450

EAU10822

EAU11001

P (Parking)

Main switch

Indicator and warning lights

1. Push.

2. Turn.

1. Neutral indicator light “NEUTRAL”

2. Turn signal indicator light “TURN”

3. Fuel level warning light “FUEL”

4. High beam indicator light “HIGH BEAM”

5. Oil level warning light “OIL LEVEL”

The main switch controls the ignition

and lighting systems. The various main

switch positions are described below.

The meter lighting, taillight and position

lights are on, but all other electrical sys-

tems are off. The key can be removed.

The key must be pushed in from the

EAU10510

EAU11040

All electrical systems are supplied with

power, and the headlight, meter light-

ing, taillight and position lights come

on, and the engine can be started. The

key cannot be removed.

Turn signal indicator light “TURN”

This indicator light flashes when the

turn signal switch is pushed to the left or

right.

“OFF” position to be turned to “P”.

ECA11020

CAUTION:

Do not use the parking position for

an extended length of time, other-

wise the battery may discharge.

EAU11070

EAU10660

Neutral indicator light “NEUTRAL”

This indicator light comes on when the

transmission is in the neutral position.

OFF

All electrical systems are off. The key

can be removed.

3-1

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INSTRUMENT AND CONTROL FUNCTIONS

EAU11090

EAU32320

EAU11630

High beam indicator light “HIGH

BEAM”

Fuel level warning light “FUEL”

This warning light comes on when the

Speedometer unit

This indicator light comes on when the fuel level drops below approximately

high beam of the headlight is switched 3.0 L (0.79 US gal) (0.66 Imp.gal).

on.

When this occurs, set the fuel reserve

switch to the “RES” position and refuel

as soon as possible.

The electrical circuit of the warning light

can be checked according to the follow-

ing procedure.

1. Set the engine stop switch to

“RUN” and turn the key to “ON”.

2. Shift the transmission into the neu-

tral position or pull the clutch lever.

3. Push the start switch. If the warn-

ing light does not come on, have a

Yamaha dealer check the electri-

cal circuit.

EAU32330

Oil level warning light “OIL LEVEL”

This warning light comes on when the

engine oil level is low.

The electrical circuit of the warning light

can be checked according to the follow-

ing procedure.

1. Set the engine stop switch to

“RUN” and turn the key to “ON”.

2. Shift the transmission into the neu-

tral position or pull the clutch lever.

3. Push the start switch. If the warn-

ing light does not come on, have a

Yamaha dealer check the electri-

cal circuit.

1. Tripmeter reset knob

2. Odometer

3. Tripmeter

The speedometer unit is equipped with

a speedometer, an odometer and a

tripmeter. The speedometer shows

riding speed. The odometer shows the

total distance traveled. The tripmeter

shows the distance traveled since it

was last set to zero with the reset knob.

The tripmeter can be used to estimate

the distance that can be traveled with a

full tank of fuel. This information will en-

able you to plan future fuel stops.

NOTE:

Even if the oil level is sufficient, the

warning light may flicker when riding on

a slope or during sudden acceleration

or deceleration, but this is not a mal-

function.

3-2

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INSTRUMENT AND CONTROL FUNCTIONS

EAU11851

EAU12171

EAU12343

Tachometer

Coolant temperature gauge

Handlebar switches

Left

1. Tachometer

1. Coolant temperature gauge

2. Tachometer red zone

2. Coolant temperature gauge red zone

1. Dimmer switch “LIGHTS”

2. Turn signal switch “TURN”

3. Horn switch “HORN”

The electric tachometer allows the rider With the key in the “ON” position, the

to monitor the engine speed and keep it coolant temperature gauge indicates

within the ideal power range.

the temperature of the coolant. The

coolant temperature varies with chang-

es in the weather and engine load. If

the needle reaches or enters the red

zone, stop the vehicle and let the en-

Right

ECA10031

CAUTION:

Do not operate the engine in the ta-

chometer red zone.

gine cool. (See page 6-40.)

Red zone: 9000 r/min and above

ECA10020

CAUTION:

Do not operate the engine if it is

overheated.

1. Engine stop switch “ENGINE STOP”

2. Fuel reserve switch “FUEL”

3. Start switch “START”

3-3

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INSTRUMENT AND CONTROL FUNCTIONS

EAU12410

EAU12510

NOTE:

Dimmer switch “LIGHTS”

Horn switch “HORN”

Set the switch to “HI” for the high beam Press this switch to sound the horn.

After switching to “RES”, approximately

3.0 L (0.79 US gal) (0.66 Imp.gal) of

fuel remain in the fuel tank.

and to “LO” for the low beam.

EAU12650

Engine stop switch “ENGINE STOP”

Set this switch to “RUN” before starting

EAU12420

Turn signal switch “TURN”

To signal a right-hand turn, push this the engine. Set this switch to “OFF” to

switch to the right. To signal a left-hand stop the engine in case of an emergen-

turn, push the switch to the left. When cy, such as when the vehicle overturns

released, the switch returns to the cen- or when the throttle cable is stuck.

ter position.

EAU12690

Since this model is equipped with a

Start switch “START”

self-canceling system, the turn signal

Push this switch to crank the engine

lights will self-cancel after the vehicle

with the starter.

has traveled both about 150 m (490 ft)

ECA10050

and for approximately 15 seconds.

CAUTION:

However, the turn signal lights can also

See page 5-1 for starting instruc-

be canceled manually by pushing the

tions prior to starting the engine.

switch in after it has returned to the cen-

ter position.

EAU12790

NOTE:

Fuel reserve switch “FUEL”

During normal operation, this switch

should be kept in the “ON” position. If

the fuel warning light comes on while

riding, set the switch to “RES”, refuel as

soon as possible, and then set the

switch back to “ON”.

The self-canceling system only oper-

ates when the vehicle is moving, so that

the turn signal lights will not self-cancel

while you are stopped at an intersec-

tion.

3-4

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INSTRUMENT AND CONTROL FUNCTIONS

EAU12820

EAU12870

EAU12890

Clutch lever

Shift pedal

Brake lever

1. Clutch lever

1. Shift pedal

1. Brake lever

The clutch lever is located at the left The shift pedal is located on the left The brake lever is located at the right

handlebar grip. To disengage the side of the engine and is used in com- handlebar grip. To apply the front

clutch, pull the lever toward the handle- bination with the clutch lever when brake, pull the lever toward the handle-

bar grip. To engage the clutch, release shifting the gears of the 5-speed con- bar grip.

the lever. The lever should be pulled stant-mesh transmission equipped on

rapidly and released slowly for smooth this motorcycle.

clutch operation.

The clutch lever is equipped with a

clutch switch, which is part of the igni-

tion circuit cut-off system. (See page

3-14.)

3-5

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INSTRUMENT AND CONTROL FUNCTIONS

EAU12941

EAU13060

2. Insert the key into the lock, and

Brake pedal

Fuel tank cap

then turn it 1/4 turn clockwise. The

lock will be released and the fuel

tank cap can be removed.

To remove the fuel tank cap

To install the fuel tank cap

1. Insert the fuel tank cap into the

tank opening with the key inserted

in the lock and with the mark on the

cap facing forward.

2. Turn the key counterclockwise to

the original position, and then re-

move it.

3. Slide the rider seat backrest rear-

ward and push it down.

1. Brake pedal

The brake pedal is on the right side of

the motorcycle. To apply the rear

brake, press down on the brake pedal.

1. Opening lever

1. Push the levers on the left and

right side of the rider seat backrest

as shown and slide the rider seat

backrest forward.

NOTE:

The fuel tank cap cannot be installed

unless the key is in the lock. In addition,

the key cannot be removed if the cap is

not properly installed and locked.

EWA10130

WARNING

Make sure that the fuel tank cap is

properly installed before riding.

1. Unlock.

3-6

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INSTRUMENT AND CONTROL FUNCTIONS

EAU13210

ECA10070

knocking (or pinging) occurs, use a

gasoline of a different brand or premi-

um unleaded fuel. Use of unleaded fuel

will extend spark plug life and reduce

maintenance costs.

Fuel

CAUTION:

Immediately wipe off spilled fuel

with a clean, dry, soft cloth, since

fuel may deteriorate painted surfac-

es or plastic parts.

Gasohol

There are two types of gasohol: gaso-

hol containing ethanol and that contain-

ing methanol. Gasohol containing

ethanol can be used if the ethanol con-

tent does not exceed 10%. Gasohol

containing methanol is not recom-

mended by Yamaha because it can

cause damage to the fuel system or ve-

hicle performance problems.

EAU13300

Recommended fuel:

UNLEADED GASOLINE ONLY

Fuel tank capacity:

1. Fuel tank filler tube

2. Fuel level

15.0 L (3.96 US gal) (3.30 Imp.gal)

Fuel reserve amount:

3.0 L (0.79 US gal) (0.66 Imp.gal)

Make sure that there is sufficient fuel in

the tank. Fill the fuel tank to the bottom

of the filler tube as shown.

ECA11400

EWA10880

CAUTION:

WARNING

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.

G Do not overfill the fuel tank, oth-

erwise it may overflow when the

fuel warms up and expands.

G Avoid spilling fuel on the hot en-

gine.

Your Yamaha engine has been de-

signed to use regular unleaded gaso-

line with a pump octane number

[(R+M)/2] of 86 or higher, or a research

octane number of 91 or higher. If

3-7

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INSTRUMENT AND CONTROL FUNCTIONS

EAU13630

EAU13730

To unlock the steering

1. Open the steering lock cover, and

Starter (choke) lever

Steering lock

then insert the key.

2. Push the key in, turn it 1/8 turn

counterclockwise so that it moves

out, and then release it.

3. Remove the key, and then close

the lock cover.

1. Starter (choke) lever

1. Steering lock

Starting a cold engine requires a richer

air-fuel mixture, which is supplied by

the starter (choke).

Move the lever in direction (a) to turn on

the starter (choke).

To lock the steering

1. Turn the handlebar all the way to

the right.

2. Open the steering lock cover, and

then insert the key.

Move the lever in direction (b) to turn off

the starter (choke).

3. Turn the key 1/8 turn counterclock-

wise, push it in while turning the

handlebar slightly to the left, and

then turn the key 1/8 turn clock-

wise.

4. Check that the steering is locked,

remove the key, and then close the

lock cover.

3-8

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INSTRUMENT AND CONTROL FUNCTIONS

EAU14230

2. Place the rider seat in the original

position, and then tighten the bolts

and screws.

Rider seat

To remove the rider seat

NOTE:

1. Release the rider seat backrest by

pushing the levers on the left and

right side as shown, and then slide

the backrest forward.

Make sure that the seat is properly se-

cured before riding.

3. Return the rider seat backrest to

the original position.

1. Bolt

2. Screw

To install the rider seat

1. Insert the projection on the front of

the rider seat into the seat holder

as shown.

1. Opening lever

2. Remove the bolts and screws, and

then pull the rider seat off.

1. Projection

2. Seat holder

3-9

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INSTRUMENT AND CONTROL FUNCTIONS

EAU14281

EAU14660

Helmet holder

Adjusting the front fork

This front fork is equipped with air

valves for adjusting the spring rate.

EWA10180

WARNING

Always adjust both fork legs equal-

ly, otherwise poor handling and loss

of stability may result.

Adjust the spring rate as follows.

1. Elevate the front wheel by placing

the vehicle on the centerstand.

1. Front fork air valve cap

2. Front fork air valve

1. Helmet holder

2. Unlock.

3. Check the air pressure in each fork

leg with an air pressure gauge.

NOTE:

To open the helmet holder, insert the

key into the lock, and then turn the key

as shown.

To lock the helmet holder, place it in the

original position, and then remove the

When checking and adjusting the air

pressure, there should be no weight on

the front end of the vehicle.

2. Remove the air valve cap from

each fork leg.

key.

EWA10160

WARNING

Never ride with a helmet attached to

the helmet holder, since the helmet

may hit objects, causing loss of con-

trol and possibly an accident.

1. Air pressure gauge

NOTE:

An optional air pressure gauge is avail-

able at a Yamaha dealer.

3-10

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INSTRUMENT AND CONTROL FUNCTIONS

EAU15081

EWA10210

4. To increase the spring rate and

Adjusting the shock absorber

assemblies

WARNING

thereby harden the suspension, in-

crease the air pressure with an air

pump or compressed air. To de-

crease the spring rate and thereby

soften the suspension, decrease

the air pressure by pushing each

valve stem down.

Always adjust both shock absorber

assemblies equally, otherwise poor

handling and loss of stability may

result.

Spring preload

Spring rate:

Minimum/standard (soft):

Air pressure = 40 kPa (5.7 psi) (0.4

kgf/cm²)

1. Shock absorber assembly

Maximum (hard):

Air pressure = 100 kPa (14 psi)

(1.0 kgf/cm²)

Both shock absorber assemblies are

equipped with a spring preload adjust-

ing ring and a damping force adjusting

ECA10090

CAUTION:

knob.

ECA10100

Never exceed the maximum air pres-

sure, otherwise the front fork oil

seals may become damaged.

To increase the spring preload and

thereby harden the suspension, turn

the adjusting ring on each shock ab-

sorber assembly in direction (a). To de-

crease the spring preload and thereby

soften the suspension, turn the adjust-

ing ring on each shock absorber as-

sembly in direction (b).

CAUTION:

Never attempt to turn an adjusting

mechanism beyond the maximum or

minimum settings.

EWA11180

WARNING

There must be no difference in air

pressure between the left and right

fork legs, otherwise poor handling

and loss of stability may result.

5. Securely install the air valve caps.

3-11

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INSTRUMENT AND CONTROL FUNCTIONS

To increase the damping force and sponsible for property damage or

thereby harden the damping, turn the personal injury that may result from

adjusting knob on each shock absorber improper handling.

NOTE:

G Align the bottom edge of the ad-

justing ring with the appropriate

setting on the shock absorber.

G Use the special wrench included in

the owner’s tool kit to make this ad-

justment.

assembly in direction (a). To decrease

the damping force and thereby soften

the damping, turn the adjusting knob on

each shock absorber assembly in di-

rection (b).

G Do not tamper with or attempt to

open the gas cylinders.

G Do not subject the shock ab-

sorbers to an open flame or oth-

er high heat sources, otherwise

they may explode due to exces-

sive gas pressure.

G Do not deform or damage the

gas cylinders in any way, as this

will result in poor damping per-

formance.

NOTE:

Spring preload:

Minimum (soft):

Align the appropriate setting on the ad-

justing knob with the position indicator

on the shock absorber.

Standard:

Maximum (hard):

Damping force:

Minimum (soft):

G Always have a Yamaha dealer

service the shock absorbers.

Damping force

Standard:

Maximum (hard):

EWA10230

WARNING

These shock absorbers contain

highly pressurized nitrogen gas. For

proper handling read and under-

stand the following information be-

fore handling the shock absorbers.

The manufacturer cannot be held re-

1. Damping force adjusting knob

2. Position indicator

3-12

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INSTRUMENT AND CONTROL FUNCTIONS

EAU15270

ECA10180

EAU15300

V-Boost

Sidestand

CAUTION:

The sidestand is located on the left side

of the frame. Raise the sidestand or

lower it with your foot while holding the

vehicle upright.

If the V-Boost does not operate, ask

a Yamaha dealer to inspect it.

NOTE:

The built-in sidestand switch is part of

the ignition circuit cut-off system, which

cuts the ignition in certain situations.

(See further down for an explanation of

the ignition circuit cut-off system.)

The V-Boost is a vital part of the engine

and requires very sophisticated adjust-

ment. Adjustment should be left to a

Yamaha dealer who has the profes-

sional knowledge and experience to do

EWA10240

WARNING

The vehicle must not be ridden with

the sidestand down, or if the side-

stand cannot be properly moved up

(or does not stay up), otherwise the

sidestand could contact the ground

and distract the operator, resulting

so.

ECA10170

CAUTION:

The V-Boost was set at the Yamaha

factory after many tests. If the set-

tings are changed by someone with-

out sufficient technical knowledge,

poor engine performance and dam-

age may result.

possible loss of control.

Yamaha’s ignition circuit cut-off

system has been designed to assist

the operator in fulfilling the respon-

sibility of raising the sidestand be-

fore starting off. Therefore, check

this system regularly as described

The V-Boost operation can be heard

when the main switch is turned on.

3-13

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INSTRUMENT AND CONTROL FUNCTIONS

EAU15321

below and have a Yamaha dealer re-

pair it if it does not function proper-

ly.

Ignition circuit cut-off system

The ignition circuit cut-off system (com-

prising the sidestand switch, clutch

switch and neutral switch) has the fol-

lowing functions.

G It prevents starting when the trans-

mission is in gear and the side-

stand is up, but the clutch lever is

not pulled.

G It prevents starting when the trans-

mission is in gear and the clutch le-

ver is pulled, but the sidestand is

still down.

G It cuts the running engine when the

transmission is in gear and the sid-

estand is moved down.

Periodically check the operation of the

ignition circuit cut-off system according

to the following procedure.

EWA10260

WARNING

G The vehicle must be placed on

the centerstand during this in-

spection.

G If a malfunction is noted, have a

Yamaha dealer check the sys-

tem before riding.

3-14

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INSTRUMENT AND CONTROL FUNCTIONS

With the engine turned off:

1. Move the sidestand down.

NOTE:

This check is most reliable if performed with

a warmed-up engine.

2. Make sure that the engine stop switch is turned on.

3. Turn the key on.

4. Shift the transmission into the neutral position.

5. Push the start switch.

Does the engine start?

The neutral switch may be defective.

The motorcycle should not be ridden until

checked by a Yamaha dealer.

YES

With the engine still running:

6. Move the sidestand up.

7. Keep the clutch lever pulled.

8. Shift the transmission into gear.

9. Move the sidestand down.

Does the engine stall?

The sidestand switch may be defective.

The motorcycle should not be ridden until

checked by a Yamaha dealer.

YES

After the engine has stalled:

10. Move the sidestand up.

11. Keep the clutch lever pulled.

12. Push the start switch.

Does the engine start?

The clutch switch may be defective.

The motorcycle should not be ridden until

checked by a Yamaha dealer.

YES

The system is OK. The motorcycle can be ridden.

3-15

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PRE-OPERATION CHECKS

EAU15591

The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly,

even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss

of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual inspec-

tion, to check the following points before each ride.

NOTE:

Pre-operation checks should be made each time the vehicle is used. Such an inspection can be accomplished in a very short

time; and the added safety it assures is more than worth the time involved.

EWA11150

WARNING

If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operating

the vehicle.

4-1

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PRE-OPERATION CHECKS

EAU15602

Pre-operation check list

ITEM

CHECKS

PAGE

• Check fuel level in fuel tank.

• Refuel if necessary.

Fuel

3-7

• Check fuel line for leakage.

• Check oil level in engine.

• If necessary, add recommended oil to specified level.

• Check vehicle for oil leakage.

Engine oil

Final gear oil

Coolant

6-11

6-13

6-14

• Check vehicle for oil leakage.

• Check coolant level in reservoir.

• If necessary, add recommended coolant to specified level.

• Check cooling system for leakage.

• Check operation.

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

• Check lever free play.

• Adjust if necessary.

• Check brake pads for wear.

Front brake

6-23, 6-24, 6-25

• Replace if necessary.

• Check fluid level in reservoir.

• If necessary, add recommended brake fluid to specified level.

• Check hydraulic system for leakage.

• Check operation.

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

• Check brake pads for wear.

• Replace if necessary.

Rear brake

6-24, 6-25

• Check fluid level in reservoir.

• If necessary, add recommended brake fluid to specified level.

• Check hydraulic system for leakage.

4-2

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PRE-OPERATION CHECKS

ITEM

CHECKS

PAGE

• Check operation.

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

• Check fluid level in reservoir.

Clutch

6-23, 6-25

• If necessary, add recommended fluid to specified level.

• Check hydraulic system for leakage.

• Make sure that operation is smooth.

• Check cable free play.

• If necessary, have Yamaha dealer adjust cable free play and lubricate cable and

grip housing.

Throttle grip

6-19, 6-27

6-26

• Make sure that operation is smooth.

• Lubricate if necessary.

Control cables

• Check for damage.

• Check tire condition and tread depth.

• Check air pressure.

Wheels and tires

6-20, 6-22

• Correct if necessary.

• Make sure that operation is smooth.

• Lubricate pedal pivoting points if necessary.

Brake and shift pedals

Brake and clutch levers

Centerstand, sidestand

Chassis fasteners

6-27

6-28

—

• Make sure that operation is smooth.

• Lubricate lever pivoting points if necessary.

• Make sure that operation is smooth.

• Lubricate pivots if necessary.

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

• Tighten if necessary.

Instruments, lights, signals

and switches

• Check operation.

• Correct if necessary.

—

• Check operation of ignition circuit cut-off system.

• If system is defective, have Yamaha dealer check vehicle.

Sidestand switch

Battery

3-13

6-30

• Check fluid level.

• Fill with distilled water if necessary.

4-3

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OPERATION AND IMPORTANT RIDING POINTS

EAU15950

EAU32300

2. Shift the transmission into the neu-

tral position.

Starting and warming up a

EWA10270

cold engine

WARNING

NOTE:

In order for the ignition circuit cut-off

system to enable starting, one of the

following conditions must be met:

G The transmission is in the neutral

position.

When the transmission is in the neutral

position, the neutral indicator light

should be on, otherwise have a

Yamaha dealer check the electrical cir-

cuit.

G Become thoroughly familiar

with all operating controls and

their functions before riding.

Consult a Yamaha dealer re-

garding any control or function

that you do not thoroughly un-

derstand.

G Never start the engine or oper-

ate it in a closed area for any

length of time. Exhaust fumes

are poisonous, and inhaling

them can cause loss of con-

sciousness and death within a

short time. Always make sure

that there is adequate ventila-

tion.

G Before starting out, make sure

that the sidestand is up. If the

sidestand is not raised com-

pletely, it could contact the

ground and distract the opera-

tor, resulting in a possible loss

of control.

G The transmission is in gear with

the clutch lever pulled and the sid-

3. Turn the starter (choke) on and

completely close the throttle. (See

page 3-8.)

4. Start the engine by pushing the

start switch.

estand up.

EWA10290

WARNING

G Before starting the engine,

check the function of the igni-

tion circuit cut-off system ac-

cording to the procedure

described on page 3-14.

NOTE:

If the engine fails to start, release the

start switch, wait a few seconds, and

then try again. Each starting attempt

should be as short as possible to pre-

serve the battery. Do not crank the en-

gine more than 10 seconds on any one

attempt.

G Never ride with the sidestand

down.

1. Turn the key to “ON” and make

sure that the engine stop switch is

set to “RUN”.

ECA10230

ECA10220

CAUTION:

G The oil level warning light and

fuel level warning light should

come on when the start switch

If the fuel level warning light comes

on, check the fuel level, and, if nec-

essary, refuel as soon as possible.

5-1

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OPERATION AND IMPORTANT RIDING POINTS

is pushed, and they should go

off when the start switch is re-

leased.

ter starting with sufficient fuel, (choke) turned on, then about 2.5 min-

have a Yamaha dealer check the utes with the starter (choke) in the half-

electrical circuit.

way position.

G If the oil level warning light flick-

ers or remains on after starting,

immediately stop the engine,

and then check the engine oil

level and the vehicle for oil leak-

age. If necessary, add engine

oil, and then check the warning

light again. If the warning light

does not come on when push-

ing the start switch, or if it does

not go off after starting with suf-

5. After starting the engine, move the

starter (choke) back halfway.

ECA11130

CAUTION:

For maximum engine life, always

warm the engine up before starting

off. Never accelerate hard when the

engine is cold!

6. When the engine is warm, turn the

starter (choke) off.

ficient engine oil, have

Yamaha dealer check the elec-

trical circuit.

NOTE:

The engine is warm when it responds

normally to the throttle with the starter

(choke) turned off. To avoid the possi-

bility of excessive exhaust emissions,

never leave the starter (choke) on long-

er than necessary. The time necessary

for starter (choke) use depends upon

the ambient temperature. Tempera-

tures above 10 °C (50 °F) require about

7 seconds of starter (choke) use and

temperatures below 10 °C (50 °F) re-

quire about 35 seconds with the starter

G If the fuel level warning light re-

mains on after starting, stop the

engine, and then check the fuel

level. If necessary, refuel as

soon as possible, and then

check the warning light again. If

the warning light does not come

on when pushing the start

switch, or if it does not go off af-

5-2

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OPERATION AND IMPORTANT RIDING POINTS

EAU16640

EAU16671

ECA10260

Starting a warm engine

Shifting

CAUTION:

Follow the same procedure as for start-

ing a cold engine with the exception

that the starter (choke) is not required

when the engine is warm.

G Even with the transmission in

the neutral position, do not

coast for long periods of time

with the engine off, and do not

tow the motorcycle for long dis-

tances. The transmission is

properly lubricated only when

the engine is running. Inade-

quate lubrication may damage

the transmission.

1. Shift pedal

G Always use the clutch while

changing gears to avoid damag-

ing the engine, transmission,

and drive train, which are not

designed to withstand the

shock of forced shifting.

Shifting gears lets you control the

amount of engine power available for

starting off, accelerating, climbing hills,

etc.

The gear positions are shown in the il-

lustration.

NOTE:

EAU16680

To start out and accelerate

1. Pull the clutch lever to disengage

To shift the transmission into the neu-

tral position, press the shift pedal down

repeatedly until it reaches the end of its

travel, and then slightly raise it.

the clutch.

2. Shift the transmission into first

gear. The neutral indicator light

should go out.

3. Open the throttle gradually, and at

the same time, release the clutch

lever slowly.

5-3

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OPERATION AND IMPORTANT RIDING POINTS

EAU16841

4. At the recommended shift points

shown in the following table, close

the throttle, and at the same time,

quickly pull the clutch lever in.

5. Shift the transmission into second

gear. (Make sure not to shift the

transmission into the neutral posi-

tion.)

6. Open the throttle part way and

gradually release the clutch lever.

7. Follow the same procedure when

shifting to the next higher gear.

3. Shift the transmission into the neu-

Engine break-in

tral position when the motorcycle

There is never a more important period

is almost completely stopped. The

in the life of your engine than the period

neutral indicator light should come

between 0 and 1600 km (1000 mi). For

on.

this reason, you should read the follow-

ing material carefully.

EAU16720

Recommended shift points

Since the engine is brand new, do not

put an excessive load on it for the first

1600 km (1000 mi). The various parts in

the engine wear and polish themselves

to the correct operating clearances.

During this period, prolonged full-throt-

tle operation or any condition that might

result in engine overheating must be

avoided.

The recommended shift points during

acceleration and deceleration are

shown in the table below.

Shift up points:

1st → 2nd: 16 km/h (10 mi/h)

2nd → 3rd: 24 km/h (15 mi/h)

3rd → 4th: 32 km/h (20 mi/h)

4th → 5th: 40 km/h (25 mi/h)

Shift down points:

NOTE:

Always shift gears at the recommended

shift points.

5th → 4th: 20 km/h (12.5 mi/h)

4th → 3rd: 20 km/h (12.5 mi/h)

3rd → 2nd: 20 km/h (12.5 mi/h)

2nd → 1st: 20 km/h (12.5 mi/h)

EAU17121

EAU16700

To decelerate

1. Apply both the front and the rear

0–1000 km (0–600 mi)

Avoid prolonged operation above 4500

r/min.

1000–1600 km (600–1000 mi)

Avoid prolonged operation above 5500

r/min.

brakes to slow the motorcycle.

2. Shift the transmission into first

gear when the motorcycle reaches

20 km/h (12.5 mi/h). If the engine is

about to stall or runs very roughly,

pull the clutch lever in and use the

brakes to stop the motorcycle.

5-4

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OPERATION AND IMPORTANT RIDING POINTS

ECA10331

EAU17200

Parking

CAUTION:

When parking, stop the engine, and

then remove the key from the main

After 1000 km (600 mi) of operation,

the engine oil and final gear oil must

be changed, and the oil filter car-

tridge or element replaced.

switch.

EWA10310

WARNING

1600 km (1000 mi) and beyond

The vehicle can now be operated nor-

mally.

G Since the engine and exhaust

system can become very hot,

park in a place where pedestri-

ans or children are not likely to

touch them.

G Do not park on a slope or on soft

ground, otherwise the vehicle

may overturn.

ECA10310

CAUTION:

G Keep the engine speed out of

the tachometer red zone.

G If any engine trouble should oc-

cur during the engine break-in

period, immediately have

Yamaha dealer check the vehi-

cle.

5-5

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU17231

EAU17301

EAU17551

PERIODIC MAINTENANCE

Owner’s tool kit

Safety is an obligation of the owner. Pe- PROPER PERIODIC MAINTENANCE

riodic inspection, adjustment and lubri- OF YOUR VEHICLE IS IMPORTANT

cation will keep your vehicle in the IN ORDER TO ENJOY LONG, PLEA-

safest and most efficient condition pos- SURABLE SERVICE. ESPECIALLY

sible. The most important points of IMPORTANT ARE THE MAINTE-

motorcycle inspection, adjustment, and NANCE SERVICES RELATED TO

lubrication are explained on the follow- EMISSIONS CONTROL. THESE

ing pages.

CONTROLS NOT ONLY FUNCTION

Maintenance, replacement, or repair TO ENSURE CLEANER AIR, BUT

of the emission control devices and ARE ALSO VITAL TO PROPER EN-

systems may be performed by any GINE OPERATION AND MAXIMUM

repair establishment or individual PERFORMANCE. IN THE FOLLOW-

1. Owner’s tool kit

2. Rider backrest

The tool kit is located inside the storage

compartment behind the rider seat

backrest. (See page 3-9.)

that is certified (if applicable).

ING

PERIODIC

MAINTENANCE

EWA10320

CHARTS, THE SERVICES RELATED

TO EMISSIONS CONTROL ARE

GROUPED SEPARATELY. THESE

SERVICES REQUIRE SPECIALIZED

DATA, KNOWLEDGE, AND EQUIP-

MENT. YAMAHA DEALERS ARE

TRAINED AND EQUIPPED TO PER-

FORM THESE PARTICULAR SER-

VICES.

WARNING

If you are not familiar with mainte-

nance work, have a Yamaha dealer

do it for you.

The service information included in this

manual and the tools provided in the

owner’s tool kit are intended to assist

6-1

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PERIODIC MAINTENANCE AND MINOR REPAIR

you in the performance of preventive

maintenance and minor repairs. How-

ever, additional tools such as a torque

wrench may be necessary to perform

certain maintenance work correctly.

NOTE:

If you do not have the tools or experi-

ence required for a particular job, have

a Yamaha dealer perform it for you.

EWA10340

WARNING

Modifications not approved by

Yamaha may cause loss of perfor-

mance, excessive emissions, and

render the vehicle unsafe for use.

Consult a Yamaha dealer before at-

tempting any changes.

6-2

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU17600

Periodic maintenance chart for the emission control system

INITIAL

ODOMETER READINGS

8000 mi 12000 mi 16000 mi

600 mi

4000 mi

20000 mi

No.

ITEM

ROUTINE

(1000 km) (7000 km) (13000 km) (19000 km) (25000 km) (31000 km)

1 month

6 months 12 months 18 months 24 months 30 months

• Check fuel hoses for cracks or

damage.

• Replace if necessary.

Fuel line

√

Fuel filter

• Replace.

Replace.

• Check condition.

• Adjust gap and clean.

• Replace every 8000 mi (13000

km) or 12 months.

Spark plugs

Replace.

√

• Check and adjust valve clearance

when engine is cold.

Valve clearance

Every 26600 mi (42000 km)

• Check breather hose for cracks or

damage.

• Replace if necessary.

Crankcase breather

system

√

Carburetor synchro- • Adjust synchronization of carbu-

√

nization

retors.

• Check and adjust engine idle

speed.

Idle speed

• Check for leakage.

• Tighten if necessary.

• Replace gasket(s) if necessary.

Exhaust system

√

Evaporative emis-

sion control system

• Check control system for dam-

age.

(For California only) • Replace if necessary.

* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.

6-3

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU32182

General maintenance and lubrication chart

INITIAL

ODOMETER READINGS

8000 mi 12000 mi 16000 mi

600 mi

4000 mi

20000 mi

No.

ITEM

ROUTINE

(1000 km) (7000 km) (13000 km) (19000 km) (25000 km) (31000 km)

1 month

6 months 12 months 18 months 24 months 30 months

• Clean with compressed air.

• Replace if necessary.

Air filter element

Battery

√

• Check specific gravity and breath-

er hose for proper operation.

• Check operation and fluid leak-

age.

• Correct if necessary.

Clutch

√

• Check operation, fluid level, and

for fluid leakage.

• Replace brake pads if necessary.

Front brake

Rear brake

• Check operation, fluid level, and

for fluid leakage.

• Replace brake pads if necessary.

√

• Check for cracks or damage.

• Replace.

Brake hoses

Wheels

Every 4 years

• Check runout and for damage.

• Replace if necessary.

√

• Check tread depth and for dam-

age.

• Replace if necessary.

• Check air pressure.

• Correct if necessary.

Tires

6-4

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PERIODIC MAINTENANCE AND MINOR REPAIR

INITIAL

ODOMETER READINGS

600 mi

4000 mi

8000 mi 12000 mi 16000 mi

20000 mi

No.

ITEM

ROUTINE

(1000 km) (7000 km) (13000 km) (19000 km) (25000 km) (31000 km)

1 month

6 months 12 months 18 months 24 months 30 months

• Check bearings for smooth oper-

ation.

• Replace if necessary.

Wheel bearings

√

• Check bearing assemblies for

looseness.

• Moderately repack with lithium-

soap-based grease.

Swingarm pivot

bearings

10 *

Repack.

• Check bearing assemblies for

looseness.

• Moderately repack with lithium-

soap-based grease every 16000

mi (25000 km) or 24 months.

11 * Steering bearings

√

Repack.

√

• Check all chassis fitting and fas-

teners.

• Correct if necessary.

12 * Chassis fasteners

√

Brake and clutch le- • Apply lithium-soap-based grease

ver pivot shafts (all-purpose grease) lightly.

√

Brake and shift ped- • Apply lithium-soap-based grease

al pivot shafts

(all-purpose grease) lightly.

• Check operation.

• Apply lithium-soap-based grease

(all-purpose grease) lightly.

Centerstand and

sidestand pivots

15 *

√

• Check operation and replace if

necessary.

16 * Sidestand switch

17 * Front fork

√

• Check operation and for oil leak-

age.

• Replace if necessary.

6-5

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PERIODIC MAINTENANCE AND MINOR REPAIR

INITIAL

ODOMETER READINGS

8000 mi 12000 mi 16000 mi

600 mi

4000 mi

20000 mi

No.

ITEM

ROUTINE

(1000 km) (7000 km) (13000 km) (19000 km) (25000 km) (31000 km)

1 month

6 months 12 months 18 months 24 months 30 months

• Check operation and for oil leak-

age.

• Replace if necessary.

Shock absorber as-

semblies

18 *

√

• Change (warm engine before

draining).

Engine oil

√

Engine oil filter car-

tridge

20 *

• Replace.

• Check hoses for cracks or dam-

age.

• Replace if necessary.

√

21 * Cooling system

• Change with ethylene glycol anti-

freeze coolant every 24 months.

Change.

• Check oil level and for oil leakage.

• Change at initial 600 mi (1000

km) or 1 month, and thereafter

every 16000 mi (25000 km) or 24

months.

Final gear oil

Change.

√

Change.

√

• Apply Yamaha chain and cable

lube or engine oil 10W-30 thor-

oughly.

Control and meter

cables

23 *

24 *

√

• Check operation and free play.

• Adjust the throttle cable free play

if necessary.

• Lubricate the throttle grip housing

and cable.

Throttle grip hous-

ing and cable

* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.

6-6

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PERIODIC MAINTENANCE AND MINOR REPAIR

NOTE:

From 24000 mi (37000 km) or 36 months, repeat the maintenance intervals starting from 8000 mi (13000 km) or 12 months.

EAU17660

NOTE:

G The air filter needs more frequent service if you are riding in unusually wet or dusty areas.

G Hydraulic brake and clutch systems

• After disassembling the brake or clutch master cylinders, caliper cylinders or clutch release cylinder, always change

the fluid. Regularly check the brake and clutch fluid levels and fill the reservoirs as required.

• Replace the oil seals on the inner parts of the brake or clutch master cylinders, caliper cylinders and clutch release

cylinder every two years.

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

6-7

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU18721

2. Push down on the rear of the cowl-

ing until it locks in place.

3. Remove the key from the lock.

Removing and installing the

cowling and panels

The cowling and panels shown need to

be removed to perform some of the

maintenance jobs described in this

chapter. Refer to this section each time

the cowling or a panel needs to be re-

moved and installed.

EAU19180

Panel A

To remove the panel

1. Remove cowling A. (See page

6-8.)

2. Remove the screws, and then take

the panel off.

1. Unlock.

2. Pull the cowling off as shown.

To install the cowling

1. Align the holders under the cowl-

ing with the projections on the

frame.

1. Cowling A

2. Panel A

3. Panel B

1. Screw

EAU19120

Cowling A

To install the panel

1. Place the panel in the original posi-

tion, and then install the screws.

2. Install the cowling.

To remove the cowling

1. Insert the key into the lock, and

1. Holder

2. Projection

then turn it clockwise.

6-8

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU19210

Checking the spark plugs^EAU19543

The spark plugs are important engine

components, which are easy to check.

Since heat and deposits will cause any

spark plug to slowly erode, the spark

plugs should be removed and checked

in accordance with the periodic mainte-

nance and lubrication chart. In addition,

the condition of the spark plugs can re-

Panel B

To remove the panel

Remove the screws, and then take the

panel off.

1. Spark plug wrench

veal the condition of the engine.

To check the spark plugs

To remove a spark plug

1. Check that the porcelain insulator

1. Remove the spark plug cap.

around the center electrode on

each spark plug is a medium-to-

light tan (the ideal color when the

vehicle is ridden normally).

1. Screw

To install the panel

Place the panel in the original position,

and then install the screws.

2. Check that all spark plugs installed

in the engine have the same color.

NOTE:

If any spark plug shows a distinctly dif-

ferent color, the engine could be defec-

tive. Do not attempt to diagnose such

problems yourself. Instead, have a

Yamaha dealer check the vehicle.

1. Spark plug cap

2. Remove the spark plug as shown,

with the spark plug wrench includ-

ed in the owner’s tool kit.

6-9

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PERIODIC MAINTENANCE AND MINOR REPAIR

Canister (for California on^El^Ay^U)¹⁹⁶⁷²

3. Check each spark plug for elec-

trode erosion and excessive car-

bon or other deposits, and replace

it if necessary.

2. Clean the surface of the spark plug

gasket and its mating surface, and

then wipe off any grime from the

spark plug threads.

3. Install the spark plug with the

spark plug wrench, and then tight-

en it to the specified torque.

Specified spark plug:

NGK/DPR8EA-9

DENSO/X24EPR-U9

Tightening torque:

Spark plug:

To install a spark plug

18 Nm (1.8 m·kgf, 13 ft·lbf)

1. Measure the spark plug gap with a

wire thickness gauge and, if nec-

essary, adjust the gap to specifica-

tion.

NOTE:

If a torque wrench is not available when

installing a spark plug, a good estimate

of the correct torque is 1/4–1/2 turn

past finger tight. However, the spark

plug should be tightened to the speci-

fied torque as soon as possible.

This model is equipped with a canister

to prevent the discharging of fuel vapor

into the atmosphere.

4. Install the spark plug cap.

G Check each hose connection.

G Check each hose and canister for

cracks or damage. Replace if dam-

aged.

1. Spark plug gap

G Make sure the vent hose is not

blocked. Clean it if necessary.

Spark plug gap:

0.8–0.9 mm (0.031–0.035 in)

6-10

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU19871

2. Place an oil pan under the engine

NOTE:

The engine oil should be between the

3. Remove the engine oil filler cap

minimum and maximum level marks.

and drain bolt to drain the oil from

Engine oil and oil filter

cartridge

to collect the used oil.

The engine oil level should be checked

before each ride. In addition, the oil

must be changed and the oil filter car-

tridge replaced at the intervals speci-

fied in the periodic maintenance and

lubrication chart.

the crankcase.

To check the engine oil level

1. Place the vehicle on the center-

stand.

NOTE:

1. Engine oil level check window

2. Maximum level mark

3. Minimum level mark

1. Engine oil filler cap

Make sure that the vehicle is positioned

straight up when checking the oil level.

A slight tilt to the side can result in a

false reading.

4. If the engine oil is below the mini-

mum level mark, add sufficient oil

of the recommended type to raise

it to the correct level.

2. Start the engine, warm it up for

several minutes, and then turn it

off.

To change the engine oil (with or

without oil filter cartridge replace-

ment)

1. Start the engine, warm it up for

several minutes, and then turn it

off.

3. Wait a few minutes until the oil set-

tles, and then check the oil level

through the check window located

at the bottom-right side of the

crankcase.

1. Engine oil drain bolt

6-11

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PERIODIC MAINTENANCE AND MINOR REPAIR

NOTE:

Skip steps 4–6 if the oil filter cartridge is

not being replaced.

4. Remove the oil filter cartridge with

an oil filter wrench.

1. O-ring

1. Torque wrench

Tightening torque:

NOTE:

Oil filter cartridge:

Make sure that the O-ring is properly

seated.

17 Nm (1.7 m·kgf, 12 ft·lbf)

7. Install the engine oil drain bolt, and

then tighten it to the specified

torque.

6. Install the new oil filter cartridge

1. Oil filter cartridge

2. Oil filter wrench

with an oil filter wrench, and then

tighten it to the specified torque

with a torque wrench.

NOTE:

Tightening torque:

Engine oil drain bolt:

43 Nm (4.3 m·kgf, 31 ft·lbf)

An oil filter wrench is available at a

Yamaha dealer.

5. Apply a thin coat of engine oil to

the O-ring of the new oil filter car-

tridge.

8. Add the specified amount of the

recommended engine oil, and then

install and tighten the oil filler cap.

6-12

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU20000

Recommended engine oil:

See page 8-1.

Oil quantity:

Without oil filter cartridge replace-

ment:

3.50 L (3.70 US qt) (3.08 Imp.qt)

With oil filter cartridge replacement:

3.80 L (4.02 US qt) (3.34 Imp.qt)

NOTE:

Final gear oil

After the engine is started, the engine

oil level warning light should go off if the

oil level is sufficient.

The final gear case must be checked

for oil leakage before each ride. If any

leakage is found, have a Yamaha deal-

er check and repair the vehicle. In addi-

tion, the final gear oil must be changed

as follows at the intervals specified in

the periodic maintenance and lubrica-

ECA10400

CAUTION:

If the oil level warning light flickers

or remains on, immediately turn the

engine off and have a Yamaha dealer

check the vehicle.

ECA11620

tion chart.

CAUTION:

EWA10370

G In order to prevent clutch slip-

page (since the engine oil also

lubricates the clutch), do not

mix any chemical additives. Do

not use oils with a diesel speci-

fication of “CD” or oils of a high-

er quality than specified. In

addition, do not use oils labeled

“ENERGY CONSERVING II” or

higher.

WARNING

10. Turn the engine off, and then

check the oil level and correct it if

necessary.

G Make sure that no foreign mate-

rial enters the final gear case.

G Make sure that no oil gets on the

tire or wheel.

To check the final gear oil level

1. Place the vehicle on the center-

stand.

G Make sure that no foreign mate-

rial enters the crankcase.

NOTE:

G The final gear oil level must be

checked on a cold engine.

G Make sure that the vehicle is posi-

tioned straight up when checking

the oil level. A slight tilt to the side

can result in a false reading.

9. Start the engine, and then let it idle

for several minutes while checking

it for oil leakage. If oil is leaking, im-

mediately turn the engine off and

check for the cause.

6-13

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU20070

2. Remove the oil filler bolt, and then

check the oil level in the final gear

case.

2. Remove the oil filler bolt and drain

bolt to drain the oil from the final

gear case.

3. Install the final gear oil drain bolt,

and then tighten it to the specified

torque.

Coolant

The coolant level should be checked

before each ride. In addition, the cool-

ant must be changed at the intervals

specified in the periodic maintenance

and lubrication chart.

NOTE:

The oil level should be at the brim of the

filler hole.

Tightening torque:

Final gear oil drain bolt:

23 Nm (2.3 m·kgf, 17 ft·lbf)

EAU20241

To check the coolant level

1. Place the vehicle on the center-

stand and hold it in an upright po-

sition.

2. Remove cowling A. (See page

6-8.)

4. Add the recommended final gear

oil to the brim of the filler hole.

Recommended final gear oil:

Hypoid gear oil SAE 80 (API GL4) or

multi-grade hypoid gear oil SAE

80W-90

Oil quantity:

0.20 L (0.21 US qt) (0.18 Imp.qt)

NOTE:

G The coolant level must be checked

on a cold engine since the level

varies with engine temperature.

G Make sure that the vehicle is posi-

tioned straight up when checking

the coolant level. A slight tilt to the

side can result in a false reading.

1. Final gear oil filler bolt

2. Correct oil level

3. Final gear oil drain bolt

NOTE:

3. If the oil is below the brim of the fill-

er hole, add sufficient oil of the rec-

ommended type to raise it to the

correct level.

GL4 is a quality rating. Hypoid gear oils

rated GL5 or GL6 may also be used.

5. Install and tighten the filler bolt.

6. Check the final gear case for oil

leakage. If oil is leaking, check for

the cause.

3. Check the coolant level in the cool-

ant reservoir.

To change the final gear oil

1. Place an oil pan under the final

gear case to collect the used oil.

6-14

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PERIODIC MAINTENANCE AND MINOR REPAIR

ECA10470

NOTE:

CAUTION:

The coolant should be between the

minimum and maximum level marks.

G The radiator fan is automatically

G If coolant is not available, use

switched on or off according to the

distilled water or soft tap water

coolant temperature in the radia-

instead. Do not use hard water

tor.

or salt water since it is harmful

G If the engine overheats, see page

to the engine.

6-40 for further instructions.

G If water has been used instead

of coolant, replace it with cool-

EAU20392

ant as soon as possible, other-

To change the coolant

wise the engine may not be

1. Place the vehicle on the center-

sufficiently cooled and the cool-

stand and let the engine cool if

ing system will not be protected

necessary.

against frost and corrosion.

1. Maximum level mark

2. Minimum level mark

2. Remove cowling A and panel A.

G If water has been added to the

(See page 6-8.)

coolant, have a Yamaha dealer

3. Place a container under the engine

check the antifreeze content of

to collect the used coolant.

4. If the coolant is at or below the

minimum level mark, remove the

coolant reservoir cap and add

coolant to the maximum level

mark.

the coolant as soon as possible,

4. Remove the radiator cap.

otherwise the effectiveness of

EWA10380

the coolant will be reduced.

WARNING

EWA10380

Never attempt to remove the radiator

cap when the engine is hot.

5. Install the coolant reservoir cap

and the cowling.

WARNING

Never attempt to remove the radiator

cap when the engine is hot.

Coolant reservoir capacity (up to the

maximum level mark):

0.30 L (0.32 US qt) (0.26 Imp.qt)

6-15

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PERIODIC MAINTENANCE AND MINOR REPAIR

1. Radiator cap

1. Water pump drain bolt

1. Rubber coolant drain plug

5. Turn the coolant drain cock, mak-

ing sure to align the “ON” with the

position indicator.

7. Remove the cylinder drain plug

covers on the outside of the cylin-

der blocks by removing the

screws.

9. After the coolant is completely

drained, thoroughly flush the cool-

ing system with clean tap water.

10. Install the water pump drain bolt,

and then tighten it to the specified

torque.

NOTE:

Check the washer for damage and re-

place it if necessary.

Tightening torque:

Water pump drain bolt:

43 Nm (4.3 m·kgf, 31 ft·lbf)

1. Coolant drain cock

2. Position indicator

1. Screw

11. Install the rubber coolant drain

plugs, and then install the cylinder

drain plug covers.

6. Remove the water pump drain bolt

to drain the water pump housing.

8. Remove the rubber coolant drain

plugs to drain the coolant from the

engine.

6-16

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PERIODIC MAINTENANCE AND MINOR REPAIR

ECA10470

until it reaches the top of the radia-

NOTE:

CAUTION:

tor, and then install the radiator

cap.

Check the rubber plugs for damage

and replace them if necessary.

G If coolant is not available, use

distilled water or soft tap water

instead. Do not use hard water

or salt water since it is harmful

to the engine.

G If water has been used instead

of coolant, replace it with cool-

ant as soon as possible, other-

wise the engine may not be

sufficiently cooled and the cool-

ing system will not be protected

against frost and corrosion.

G If water has been added to the

coolant, have a Yamaha dealer

check the antifreeze content of

the coolant as soon as possible,

otherwise the effectiveness of

the coolant will be reduced.

17. Check the coolant level in the res-

ervoir. If necessary, remove the

coolant reservoir cap, add coolant

to the maximum level mark, and

then install the cap.

18. Start the engine, and then check

the vehicle for coolant leakage. If

coolant is leaking, have a Yamaha

dealer check the cooling system.

19. Install the cowling and the panel.

12. Turn the coolant drain cock, mak-

ing sure to align the “OFF” with the

position indicator.

13. Pour the recommended coolant

into the reservoir to the maximum

level, and then install the cap.

14. Pour the recommended coolant

into the radiator until it is full.

Antifreeze/water mixture ratio:

1:1

Recommended antifreeze:

High-quality ethylene glycol anti-

freeze containing corrosion inhibitors

for aluminum engines

Coolant quantity:

Radiator capacity (including all

routes):

2.75 L (2.91 US qt) (2.42 Imp.qt)

Coolant reservoir capacity (up to the

maximum level mark):

15. Install the radiator cap, start the

engine, let it idle for several min-

utes, and then turn it off.

16. Remove the radiator cap to check

the coolant level in the radiator. If

necessary, add sufficient coolant

0.30 L (0.32 US qt) (0.26 Imp.qt)

6-17

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU20510

G The engine should never be op-

erated without the air filter ele-

ment installed, otherwise the

piston(s) and/or cylinder(s) may

become excessively worn.

Cleaning the air filter element

The air filter element should be cleaned

at the intervals specified in the periodic

maintenance and lubrication chart.

Clean the air filter element more fre-

quently if you are riding in unusually

wet or dusty areas.

6. Install the air filter case cover by in-

stalling the screws.

7. Install the cowling.

1. Remove cowling A. (See page

6-8.)

2. Remove the air filter case cover by

1. Air filter element

removing the screws.

4. Lightly tap the air filter element to

remove most of the dust and dirt,

and then blow the remaining dirt

out with compressed air as shown.

If the air filter element is damaged,

replace it.

5. Insert the air filter element into the

air filter case.

ECA10480

CAUTION:

G Make sure that the air filter ele-

ment is properly seated in the

air filter case.

1. Screw

3. Pull the air filter element out.

6-18

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PERIODIC MAINTENANCE AND MINOR REPAIR

Adjusting the carburetors^EAU21270Adjusting the throttle cabl^Ee^AU21380Adjusting the valve cleara^En^AUc²¹e⁴⁰⁰

The carburetors are important parts of

the engine and emission control sys-

tem, which require very sophisticated

adjustment. Therefore, all carburetor

adjustments should be left to a Yamaha

dealer, who has the necessary profes-

sional knowledge and experience.

The valve clearance changes with use,

resulting in improper air-fuel mixture

and/or engine noise. To prevent this

from occurring, the valve clearance

must be adjusted by a Yamaha dealer

at the intervals specified in the periodic

maintenance and lubrication chart.

free play

1. Throttle cable free play

The throttle cable free play should mea-

sure 3.0–5.0 mm (0.12–0.20 in) at the

throttle grip. Periodically check the

throttle cable free play and, if neces-

sary, have a Yamaha dealer adjust it.

6-19

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU32380

and check the condition and pres-

sure of your tires. NEVER OVER-

LOAD YOUR VEHICLE. Make sure

that the total weight of the cargo, rid-

er, passenger, and accessories

(cowling, saddlebags, etc. if ap-

proved for this model) does not ex-

ceed the maximum load of the

vehicle. Operation of an overloaded

vehicle could cause tire damage, an

accident, or even injury.

Tire air pressure (measured on cold

Tires

tires):

To maximize the performance, durabil-

0–90 kg (0–198 lb):

Front:

ity, and safe operation of your motor-

cycle, note the following points

regarding the specified tires.

225 kPa (33 psi) (2.25 kgf/cm²)

Rear:

225 kPa (33 psi) (2.25 kgf/cm²)

90–215 kg (198–474 lb) (CAL)(ZAF)

90–216 kg (198–476 lb) (U49):

Front:

225 kPa (33 psi) (2.25 kgf/cm²)

Rear:

250 kPa (36 psi) (2.50 kgf/cm²)

Maximum load*:

215 kg (474 lb) (CAL)(ZAF)

216 kg (476 lb) (U49)

* Total weight of rider, passenger, car-

go and accessories

Tire air pressure

The tire air pressure should be checked

and, if necessary, adjusted before each

ride.

EWA10500

WARNING

Tire inspection

G The tire air pressure must be

checked and adjusted on cold

tires (i.e., when the temperature

of the tires equals the ambient

temperature).

G The tire air pressure must be ad-

justed in accordance with the

riding speed and with the total

weight of rider, passenger, car-

go, and accessories approved

for this model.

EWA10510

WARNING

Proper loading of your vehicle is im-

portant for several characteristics of

your vehicle, such as handling,

braking, performance and safety. Do

not carry loosely packed items that

can shift. Securely pack your heavi-

est items close to the center of the

vehicle, and distribute the weight

evenly from side to side. Properly

adjust the suspension for your load,

1. Tire sidewall

2. Tire wear indicator

3. Tire tread depth

Always check the tires before operating

the motorcycle. If a tire tread shows

crosswise lines (minimum tread depth),

6-20

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PERIODIC MAINTENANCE AND MINOR REPAIR

EWA10460

EWA10600

if the tire has a nail or glass fragments

in it, or if the sidewall is cracked, con-

tact a Yamaha dealer immediately and

have the tire replaced.

WARNING

G The front and rear tires should This motorcycle is fitted with super-

be of the same make and de- high-speed tires. Note the following

sign, otherwise the handling points in order to make the most ef-

characteristics of the vehicle ficient use of these tires.

Minimum tire tread depth (front and

rear):

1.0 mm (0.04 in)

cannot be guaranteed.

G Use only the specified replace-

ment tires. Other tires may run

the danger of bursting at super

high speeds.

G After extensive tests, only the

tires listed below have been ap-

proved for this model by

Yamaha Motor Co., Ltd.

EWA10580

WARNING

G Brand-new tires can have a rela-

tively poor grip on certain road

surfaces until they have been

“broken in”. Therefore, it is ad-

visable before doing any high-

speed riding to ride conserva-

tively for approximately 100 km

(60 mi) after installing a new tire.

G The tires must be warmed up

before a high-speed run.

G It is dangerous to ride with a

worn-out tire. When a tire tread

begins to show crosswise lines,

have a Yamaha dealer replace

the tire immediately.

G The replacement of all wheel-

and brake-related parts, includ-

ing the tires, should be left to a

Yamaha dealer, who has the

necessary professional knowl-

edge and experience.

Front tire:

Size:

110/90-18M/C 61V

Manufacturer/model:

BRIDGESTONE/G525

DUNLOP/F20

Rear tire:

Size:

150/90-15M/C 74V

Manufacturer/model:

BRIDGESTONE/G526

DUNLOP/K525

G Always adjust the tire air pres-

sure according to the operating

conditions.

Tire information

This motorcycle is equipped with tube-

less tires, and cast wheels.

6-21

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU21980

EAU22011

Tightening torques:

Cast wheels

Accessories and replacement

Valve stem nut:

To maximize the performance, durabil-

parts

1.6 Nm (0.16 m·kgf, 1.2 ft·lbf)

Valve stem locknut:

1.6 Nm (0.16 m·kgf, 1.2 ft·lbf)

EWA10621

ity, and safe operation of your motor-

cycle, note the following points

regarding the specified wheels.

G The wheel rims should be checked

for cracks, bends, warpage or

damage before each ride. If any

damage is found, have a Yamaha

dealer replace the wheel. Do not

attempt even the smallest repair to

the wheel. A deformed or cracked

wheel must be replaced.

G The wheel should be balanced

whenever either the tire or wheel

has been changed or replaced. An

unbalanced wheel can result in

poor performance, adverse han-

dling characteristics, and a short-

ened tire life.

G Ride at moderate speeds after

changing a tire since the tire sur-

face must first be “broken in” for it

to develop its optimal characteris-

tics.

G After repairing or replacing a tire,

tighten the valve stem nut and

locknut to the specified torques.

WARNING

This vehicle is not designed to pull a

trailer or to be attached to a sidecar.

The accessories or replacement

parts you choose for your vehicle

should be designed specifically for

this model, and they must be se-

curely mounted to maintain the in-

herent stability of the original

design. Genuine Yamaha Parts and

Accessories are designed and test-

ed to be compatible with your vehi-

cle. Please consider Genuine

Yamaha Parts and Accessories be-

fore making a purchase. Use of non-

Yamaha-approved accessories or

replacement parts may cause loss of

handling stability and riding safety.

Since Yamaha cannot control the

quality of accessories or parts man-

ufactured by other companies,

Yamaha cannot be held liable for

6-22

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU22071

EAU22092

any consequences caused by the

use of items which have not been

approved by Yamaha.

Clutch lever free play

Adjusting the brake lever free

Since this model is equipped with a hy-

draulic clutch, adjusting the clutch lever

free play is not needed. However, it is

necessary to check the clutch fluid level

and check the hydraulic system for

leakage before each ride. If the clutch

lever free play does become excessive,

and shifting becomes rough or clutch

slippage occurs, causing poor acceler-

ation, there may be air in the clutch sys-

tem. If there is air in the hydraulic

system, have a Yamaha dealer bleed

the system before operating the motor-

cycle.

play

1. Locknut

2. Brake lever free play adjusting screw

3. Brake lever free play

The brake lever free play should mea-

sure 2.0–5.0 mm (0.08–0.20 in) as

shown. Periodically check the brake le-

ver free play and, if necessary, adjust it

as follows.

1. Loosen the locknut at the brake le-

ver.

2. To increase the brake lever free

play, turn the adjusting screw in di-

rection (a). To decrease the brake

lever free play, turn the adjusting

screw in direction (b).

3. Tighten the locknut.

6-23

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EWA10630

EAU22311

Adjusting the rear brake li^Eg^AUh²²t²⁷⁰Checking the front and rear

WARNING

switch

brake pads

G After adjusting the brake lever

free play, check the free play

and make sure that the brake is

working properly.

G A soft or spongy feeling in the

brake lever can indicate the

presence of air in the hydraulic

system. If there is air in the hy-

draulic system, have a Yamaha

dealer bleed the system before

operating the motorcycle. Air in

the hydraulic system will dimin-

ish the braking performance,

which may result in loss of con-

trol and an accident.

1. Rear brake light switch

2. Rear brake light switch adjusting nut

1. Brake pad wear indicator

The front and rear brake pads must be

checked for wear at the intervals spec-

ified in the periodic maintenance and

lubrication chart. Each brake pad is

provided with a wear indicator, which

allows you to check the brake pad wear

without having to disassemble the

brake. To check the brake pad wear,

check the position of the wear indicator

while applying the brake. If a brake pad

has worn to the point that the wear indi-

cator almost touches the brake disc,

have a Yamaha dealer replace the

brake pads as a set.

The rear brake light switch, which is ac-

tivated by the brake pedal, is properly

adjusted when the brake light comes

on just before braking takes effect. If

necessary, adjust the brake light switch

as follows.

Turn the adjusting nut while holding the

rear brake light switch in place. To

make the brake light come on earlier,

turn the adjusting nut in direction (a). To

make the brake light come on later, turn

the adjusting nut in direction (b).

6-24

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EAU22680

Clutch

G When checking the fluid level,

make sure that the top of the brake

or clutch fluid reservoir is level.

G Use only the recommended quality

brake fluid, otherwise the rubber

seals may deteriorate, causing

leakage and poor braking or clutch

performance.

Checking the brake and clutch

fluid levels

Front brake

Recommended brake and clutch flu-

id:

1. Minimum level mark

DOT 4 brake fluid

Insufficient brake fluid may allow air to

enter the brake or clutch systems, pos-

sibly causing them to become ineffec-

tive.

Before riding, check that the brake fluid

is above the minimum level mark and

replenish if necessary. A low brake fluid

level may indicate worn brake pads

and/or brake system leakage. If the

brake level is low, be sure to check the

brake pads for wear and the brake sys-

tem for leakage.

G Refill with the same type of brake

fluid. Mixing fluids may result in a

harmful chemical reaction and

lead to poor braking or clutch per-

formance.

G The brake or clutch fluid reservoir

diaphragm will lose its shape from

the negative pressure if the fluid

level goes down too far. Be sure to

return the diaphragm to its original

shape before installing it into the

brake or clutch fluid reservoir.

1. Minimum level mark

Rear brake

NOTE:

G Be careful that water does not en-

ter the brake or clutch fluid reser-

voir when refilling. Water will

1. Panel B

2. Minimum level mark

The rear brake fluid reservoir is located

behind panel B. (See page 6-8.)

Observe these precautions:

6-25

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EAU22750

EAU23090

significantly lower the boiling point

of the fluid and may result in vapor

lock.

Changing the brake and

clutch fluids

Checking and lubricating the

cables

Have a Yamaha dealer change the The operation of all control cables and

brake and clutch fluids at the intervals the condition of the cables should be

specified in the NOTE after the periodic checked before each ride, and the ca-

maintenance and lubrication chart. In bles and cable ends should be lubricat-

addition, have the oil seals of the brake ed if necessary. If a cable is damaged

and clutch master cylinders and cali- or does not move smoothly, have a

pers as well as the brake and clutch Yamaha dealer check or replace it.

hoses replaced at the intervals listed

G Brake fluid may deteriorate paint-

ed surfaces or plastic parts. Al-

ways clean up spilled fluid

immediately.

G As the brake pads wear, it is nor-

mal for the brake fluid level to grad-

ually go down. However, if the

brake fluid level goes down sud-

denly, have a Yamaha dealer

check the cause.

Recommended lubricant:

below or whenever they are damaged

or leaking.

G Oil seals: Replace every two

years.

Yamaha Chain and Cable Lube or

engine oil SAE 10W-30 (API SE)

EWA10710

G Brake and clutch hoses: Replace

every four years.

WARNING

Damage to the outer housing of ca-

bles may result in internal rusting

and cause interference with cable

movement. Replace damaged ca-

bles as soon as possible to prevent

unsafe conditions.

6-26

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU23110

EAU23131

Recommended lubricant:

Checking and lubricating the

throttle grip and cable

Checking and lubricating the

brake and shift pedals

Lithium-soap-based grease (all-pur-

pose grease)

The operation of the throttle grip should

be checked before each ride. In addi-

tion, the cable should be lubricated or

replaced at the intervals specified in the

periodic maintenance chart.

The operation of the brake and shift

pedals should be checked before each

ride, and the pedal pivots should be lu-

bricated if necessary.

6-27

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU23140

EAU23210

EAU23250

Checking and lubricating the

brake and clutch levers

Checking and lubricating the

centerstand and sidestand

Lubricating the rear

suspension

The pivoting points of the rear suspen-

sion must be lubricated at the intervals

specified in the periodic maintenance

and lubrication chart.

Recommended lubricant:

Lithium-soap-based grease

The operation of the brake and clutch The operation of the centerstand and

levers should be checked before each sidestand should be checked before

ride, and the lever pivots should be lu- each ride, and the pivots and metal-to-

bricated if necessary.

metal contact surfaces should be lubri-

cated if necessary.

EWA10740

Recommended lubricant:

Lithium-soap-based grease (all-pur-

pose grease)

WARNING

If the centerstand or sidestand does

not move up and down smoothly,

have a Yamaha dealer check or re-

pair it.

Recommended lubricant:

Lithium-soap-based grease (all-pur-

pose grease)

6-28

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU23271

EAU23280

Checking the front fork

Checking the steering

The condition and operation of the front

fork must be checked as follows at the

intervals specified in the periodic main-

tenance and lubrication chart.

Worn or loose steering bearings may

cause danger. Therefore, the operation

of the steering must be checked as fol-

lows at the intervals specified in the pe-

riodic maintenance and lubrication

chart.

To check the condition

EWA10750

1. Place a stand under the engine to

raise the front wheel off the

WARNING

ECA10590

ground.

Securely support the vehicle so that

there is no danger of it falling over.

EWA10750

CAUTION:

WARNING

If any damage is found or the front

Check the inner tubes for scratches,

damage and excessive oil leakage.

Securely support the vehicle so that

there is no danger of it falling over.

fork does not operate smoothly,

have a Yamaha dealer check or re-

pair it.

To check the operation

2. Hold the lower ends of the front

fork legs and try to move them for-

ward and backward. If any free

play can be felt, have a Yamaha

dealer check or repair the steering.

1. Place the vehicle on a level sur-

face and hold it in an upright posi-

tion.

2. While applying the front brake,

push down hard on the handlebars

several times to check if the front

fork compresses and rebounds

smoothly.

6-29

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EAU23290

EAU23351

Checking the wheel bearings

Battery

The front and rear wheel bearings must

be checked at the intervals specified in

the periodic maintenance and lubrica-

tion chart. If there is play in the wheel

hub or if the wheel does not turn

smoothly, have a Yamaha dealer check

the wheel bearings.

1. Battery

2. Battery breather hose

3. Pass through the cable guide.

A poorly maintained battery will corrode

and discharge quickly. The electrolyte

level, battery lead connections and

breather hose routing should be

checked before each ride and at the in-

tervals specified in the periodic mainte-

nance and lubrication chart.

To check the electrolyte level

1. Place the vehicle on the center-

stand.

6-30

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PERIODIC MAINTENANCE AND MINOR REPAIR

5. Disconnect the negative battery

lead from the battery.

6. Disconnect the positive battery

lead and the starter motor lead

from the starter motor relay.

NOTE:

Make sure that the vehicle is positioned

straight up when checking the electro-

lyte level.

2. Check the electrolyte level in the

battery.

NOTE:

The electrolyte should be between the

minimum and maximum level marks.

1. Ignition coil assembly

2. Bolt

3. Coupler

9. Add distilled water to raise the

electrolyte to the maximum level

1. Starter motor lead (black)

2. Positive battery lead (red)

mark.

EWA10760

3. Negative battery lead

WARNING

7. Disconnect the couplers shown.

8. Remove the ignition coil assem-

blies by removing the bolts.

G Electrolyte is poisonous and

dangerous since it contains sul-

furic acid, which causes severe

burns. Avoid any contact with

skin, eyes or clothing and al-

ways shield your eyes when

working near batteries. In case

of contact, administer the fol-

lowing FIRST AID.

1. Maximum level mark

2. Minimum level mark

3. If the electrolyte is at or below the

minimum level mark, continue with

the following steps.

4. Remove the rider seat. (See page

3-9.)

• EXTERNAL: Flush with plenty

of water.

6-31

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PERIODIC MAINTENANCE AND MINOR REPAIR

• INTERNAL: Drink large quan-

tities of water or milk and im-

mediately call a physician.

• EYES: Flush with water for 15

minutes and seek prompt

medical attention.

G Batteries produce explosive hy-

drogen gas. Therefore, keep

sparks, flames, cigarettes, etc.,

away from the battery and pro-

1. Battery

2. Battery breather hose

3. Pass through the cable guide.

1. Positive battery lead (red)

2. Starter motor lead (black)

vide sufficient ventilation when

charging it in an enclosed

space.

14. Connect and tighten the negative

battery lead to the battery.

15. Install the rider seat.

11. Install the ignition coil assemblies

by installing the bolts.

12. Connect the couplers.

13. Connect and tighten the positive

battery lead and the starter motor

G KEEP THIS AND ALL BATTER-

IES OUT OF THE REACH OF

CHILDREN.

To store the battery

ECA10610

1. If the vehicle will not be used for

more than one month, remove the

battery, fully charge it, and then

place it in a cool, dry place.

2. If the battery will be stored for more

than two months, check the specif-

ic gravity of the electrolyte at least

once a month and fully charge the

battery whenever necessary.

3. Fully charge the battery before in-

stallation.

CAUTION:

lead to the starter motor relay.

EWA10780

Use only distilled water, as tap water

contains minerals that are harmful

to the battery.

WARNING

Pass the positive battery lead and

starter lead through the hole in the

ignition coil bracket as shown. Im-

proper routing of these leads could

bring about a short circuit, causing

the engine and lights to fail and pos-

sibly resulting in an accident.

10. Check and, if necessary, correct

the breather hose routing.

6-32

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU23570

4. After installation, make sure that

the battery leads are properly con-

nected to the battery terminals and

that the breather hose is properly

routed, in good condition, and not

Replacing the fuses

The main fuse box is located under the

rider seat. (See page 3-9.)

obstructed.

ECA10600

CAUTION:

If the breather hose is positioned in

such a way that the frame is ex-

posed to electrolyte or gas expelled

from the battery, the frame could

suffer structural and external dam-

ages.

1. Headlight fuse

2. Signaling system fuse

3. Ignition fuse

4. Radiator fan fuse

5. Spare fuse

1. Main fuse

2. Spare main fuse

If a fuse is blown, replace it as follows.

1. Turn the key to “OFF” and turn off

the electrical circuit in question.

2. Remove the blown fuse, and then

install a new fuse of the specified

amperage.

The fuse box, which contains the fuses

for the individual circuits, is located un-

der cowling A. (See page 6-8.)

6-33

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Specified fuses:

Replacing the headlight bulb

Main fuse:

This model is equipped with a quartz

30.0 A

Headlight fuse:

15.0 A

Signaling system fuse:

10.0 A

Radiator fan fuse:

10.0 A

bulb headlight. If the headlight bulb

burns out, replace it as follows.

1. Remove the headlight unit by re-

moving the screws.

Ignition fuse:

10.0 A

1. Headlight bulb holder

ECA10640

3. Remove the headlight bulb holder

by turning it counterclockwise, and

then remove the defective bulb.

CAUTION:

Do not use a fuse of a higher amper-

age rating than recommended to

avoid causing extensive damage to

the electrical system and possibly a

fire.

1. Screw

2. Disconnect the headlight coupler,

and then remove the bulb cover.

3. Turn the key to “ON” and turn on

the electrical circuit in question to

check if the device operates.

4. If the fuse immediately blows

again, have a Yamaha dealer

check the electrical system.

1. Do not touch the glass part of the bulb.

6-34

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PERIODIC MAINTENANCE AND MINOR REPAIR

EWA10790

EAU24281

Replacing a turn signal light

WARNING

bulb or the tail/brake light bulb

1. Remove the lens by removing the

screws.

Headlight bulbs get very hot. There-

fore, keep flammable products away

from a lit headlight bulb, and do not

touch the bulb until it has cooled

down.

4. Place a new headlight bulb into po-

sition, and then secure it with the

1. Turn signal light bulb

bulb holder.

ECA10660

2. Remove the defective bulb by

pushing it in and turning it counter-

clockwise.

CAUTION:

Do not touch the glass part of the

headlight bulb to keep it free from

oil, otherwise the transparency of

the glass, the luminosity of the bulb,

and the bulb life will be adversely af-

fected. Thoroughly clean off any dirt

and fingerprints on the headlight

bulb using a cloth moistened with al-

cohol or thinner.

3. Insert a new bulb into the socket,

1. Screw

push it in, and then turn it clock-

wise until it stops.

4. Install the lens by installing the

screws.

ECA10680

CAUTION:

Do not overtighten the screws, oth-

erwise the lens may break.

5. Install the headlight bulb cover,

and then connect the coupler.

6. Install the headlight unit by install-

ing the screws.

1. Tail/brake light bulb

7. Have a Yamaha dealer adjust the

headlight beam if necessary.

6-35

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EAU24360

Front wheel

EAU24430

To remove the front wheel

EWA10820

WARNING

G It is advisable to have a Yamaha

dealer service the wheel.

G Securely support the motor-

cycle so that there is no danger

of it falling over.

1. Speedometer cable

2. Bolt

3. Front wheel axle pinch bolt

4. Wheel axle

2. Lift the wheel up between the fork

legs.

1. Place the motorcycle on the cen-

terstand.

2. Disconnect the speedometer ca-

ble from the front wheel.

NOTE:

Make sure that the slot in the speedom-

eter gear unit fits over the retainer on

the fork leg.

5. Pull the wheel axle out, and then

remove the wheel.

3. Remove the brake calipers by re-

EAU24842

moving the bolts.

To install the front wheel

ECA11060

1. Install the speedometer gear unit

into the wheel hub so that the pro-

jections mesh with the slots.

CAUTION:

Do not pull the brake lever after the

brake caliper has been removed,

otherwise the brake pads will be

forced shut.

4. Loosen the front wheel axle pinch

bolt, then the wheel axle.

1. Retainer

3. Insert the wheel axle.

6-36

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EAU25080

4. Install the brake calipers by install-

ing the bolts.

Rear wheel

EAU25100

To remove the rear wheel

EWA10820

NOTE:

Make sure that there is enough space

between the brake pads before install-

ing the brake calipers onto the brake

discs.

WARNING

G It is advisable to have a Yamaha

dealer service the wheel.

5. Take the motorcycle off the center-

stand so that the front wheel is on

the ground.

6. Tighten the wheel axle, then the

front wheel axle pinch bolt and the

brake caliper bolts to the specified

torques.

G Securely support the motor-

cycle so that there is no danger

of it falling over.

1. Rear wheel axle pinch bolt

2. Place the motorcycle on the cen-

terstand.

3. Remove the brake caliper by re-

moving the bolts.

1. Remove the axle nut, and then

loosen the rear wheel axle pinch

bolt.

4. Disconnect the brake torque rod

from the brake caliper bracket by

removing the cotter pin, the nut,

and the bolt.

Tightening torques:

Wheel axle:

58 Nm (5.8 m·kgf, 42 ft·lbf)

Front wheel axle pinch bolt:

20 Nm (2.0 m·kgf, 14 ft·lbf)

Brake caliper bolt:

40 Nm (4.0 m·kgf, 29 ft·lbf)

7. Connect the speedometer cable.

8. Push down hard on the handlebar

several times to check for proper

fork operation.

1. Axle nut

6-37

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PERIODIC MAINTENANCE AND MINOR REPAIR

7. Pull the wheel to the right to sepa-

rate it from the final gear case, and

3. Install the brake caliper by install-

ing the bolts.

then remove it.

NOTE:

ECA11180

Make sure that there is enough space

between the brake pads before install-

ing the brake caliper onto the brake

disc.

CAUTION:

Do not push the brake pedal after

the wheel has been removed togeth-

er with the brake disc, otherwise the

brake pads will be forced shut.

4. Connect the brake torque rod to

the brake caliper bracket by install-

ing the bolt and the nut.

1. Nut

EAU25500

2. Cotter pin

3. Brake torque rod

To install the rear wheel

5. Install the axle nut, and then slight-

ly tighten it.

6. Take the motorcycle off the center-

stand so that the rear wheel is on

the ground.

7. Tighten the rear wheel axle pinch

bolt, the axle nut, the brake caliper

bolts and the brake torque rod nut

to the specified torques.

1. Apply a light coating of lithium-

4. Bolt

5. Spacer

6. Brake caliper bracket

soap-based grease to the splines

of the final gear case and wheel

hub.

5. While supporting the rear wheel,

pull the wheel axle out.

Tightening torques:

Axle nut:

150 Nm (15.0 m·kgf, 108 ft·lbf)

Brake caliper bolt:

40 Nm (4.0 m·kgf, 29 ft·lbf)

Brake torque rod nut:

23 Nm (2.3 m·kgf, 17 ft·lbf)

Rear wheel axle pinch bolt:

16 Nm (1.6 m·kgf, 11 ft·lbf)

2. Install the wheel, brake caliper

bracket, spacer and wheel axle.

6. Remove the brake caliper bracket

and spacer.

6-38

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EAU25870

8. Install the brake torque rod cotter

Troubleshooting

pin.

Although Yamaha motorcycles receive

a thorough inspection before shipment

from the factory, trouble may occur dur-

ing operation. Any problem in the fuel,

compression, or ignition systems, for

example, can cause poor starting and

loss of power.

EWA10830

WARNING

Always use a new cotter pin.

The following troubleshooting charts

represent quick and easy procedures

for checking these vital systems your-

self. However, should your motorcycle

require any repair, take it to a Yamaha

dealer, whose skilled technicians have

the necessary tools, experience, and

know-how to service the motorcycle

properly.

Use only genuine Yamaha replace-

ment parts. Imitation parts may look like

Yamaha parts, but they are often inferi-

or, have a shorter service life and can

lead to expensive repair bills.

6-39

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PERIODIC MAINTENANCE AND MINOR REPAIR

EAU25941

EWA10840

Troubleshooting charts

Starting problems or poor engine performance

WARNING

Keep away open flames and do not smoke while checking or working on the fuel system.

1. Fuel

There is enough fuel.

There is no fuel.

Check the compression.

Supply fuel.

Check the fuel level in

the fuel tank.

The engine does not start.

Check the compressoin.

2. Compression

There is compression.

Check the ignition.

Operate the electric starter.

Have a Yamaha dealer

check the vehicle.

There is no compression.

3. Ignition

Wipe off with a dry cloth and correct the

spark plug gaps, or replace the spark plugs.

Open the throttle halfway and operate

the electric starter.

Wet

Dry

Remove the spark plugs

and check the electrodes.

The engine does not start.

Check the battery.

Have a Yamaha dealer check the vehicle.

The battery is good.

4. Battery

The engine turns over

quickly.

The engine does not start.

Have a Yamaha dealer

check the vehicle.

Operate the electric starter.

Check the electrolyte and battery

lead connections, and charge the

battery if necessary.

The engine turns over

slowly.

6-40

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PERIODIC MAINTENANCE AND MINOR REPAIR

Engine overheating

WARNING

EWA10400

G Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be

blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.

G After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then

slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissing

sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.

There is

leakage.

Have a Yamaha dealer check

and repair the cooling system.

The coolant level is low.

Check the cooling system

for leakage.

There is

no leakage.

Add coolant. (See NOTE.)

Wait until the

engine has cooled.

Check the coolant level in the

reservoir and radiator.

Start the engine. If the engine overheats again, have a

Yamaha dealer check and repair the cooling system.

The coolant level

is OK.

NOTE:

If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant

as soon as possible.

6-41

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MOTORCYCLE CARE AND STORAGE

EAU26060

ucts onto seals, gaskets and wheel

axles. Always rinse the dirt and de-

greaser off with water.

thinner, fuel (gasoline), rust re-

movers or inhibitors, brake flu-

id, antifreeze or electrolyte.

Care

While the open design of a motorcycle

reveals the attractiveness of the tech-

nology, it also makes it more vulnera-

ble. Rust and corrosion can develop

even if high-quality components are

used. A rusty exhaust pipe may go un-

noticed on a car, however, it detracts

from the overall appearance of a motor-

cycle. Frequent and proper care does

not only comply with the terms of the

warranty, but it will also keep your

motorcycle looking good, extend its life

and optimize its performance.

G Do not use high-pressure wash-

ers or steam-jet cleaners since

they cause water seepage and

deterioration in the following ar-

eas: seals (of wheel and swing-

arm bearings, fork and brakes),

electric components (couplers,

Cleaning

CAUTION:

ECA10770

G Avoid using strong acidic wheel

cleaners, especially on spoked

wheels. If such products are

used on hard-to-remove dirt, do

not leave the cleaner on the af-

fected area any longer than in-

structed. Also, thoroughly rinse

the area off with water, immedi-

ately dry it, and then apply a cor-

rosion protection spray.

G Improper cleaning can damage

windshields, cowlings, panels

and other plastic parts. Use only

a soft, clean cloth or sponge

with mild detergent and water to

clean plastic.

connectors,

instruments,

switches and lights), breather

hoses and vents.

G For motorcycles equipped with

a windshield: Do not use strong

cleaners or hard sponges as

they will cause dulling or

scratching. Some cleaning com-

pounds for plastic may leave

scratches on the windshield.

Test the product on a small hid-

den part of the windshield to

make sure that it does not leave

any marks. If the windshield is

scratched, use a quality plastic

Before cleaning

1. Cover the muffler outlets with plas-

tic bags after the engine has

cooled down.

2. Make sure that all caps and covers

as well as all electrical couplers

and connectors, including the

spark plug caps, are tightly in-

stalled.

3. Remove extremely stubborn dirt,

like oil burnt onto the crankcase,

with a degreasing agent and a

brush, but never apply such prod-

G Do not use any harsh chemical

products on plastic parts. Be

sure to avoid using cloths or

sponges which have been in

contact with strong or abrasive

cleaning products, solvent or

polishing

washing.

compound

after

7-1

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MOTORCYCLE CARE AND STORAGE

ECA10790

After normal use

5. Touch up minor paint damage

caused by stones, etc.

6. Wax all painted surfaces.

CAUTION:

Remove dirt with warm water, a mild

detergent, and a soft, clean sponge,

and then rinse thoroughly with clean

water. Use a toothbrush or bottlebrush

for hard-to-reach areas. Stubborn dirt

and insects will come off more easily if

the area is covered with a wet cloth for

a few minutes before cleaning.

Do not use warm water since it in-

creases the corrosive action of the

salt.

7. Let the motorcycle dry completely

before storing or covering it.

EWA11130

2. After drying the motorcycle, apply

a corrosion protection spray on all

metal, including chrome- and nick-

el-plated, surfaces to prevent cor-

rosion.

WARNING

G Make sure that there is no oil or

wax on the brakes or tires.

G If necessary, clean the brake

discs and brake linings with a

regular brake disc cleaner or ac-

etone, and wash the tires with

warm water and a mild deter-

gent. Before riding at higher

speeds, test the motorcycle’s

braking performance and cor-

nering behavior.

After riding in the rain, near the sea or

on salt-sprayed roads

After cleaning

Since sea salt or salt sprayed on roads

during winter are extremely corrosive in

combination with water, carry out the

following steps after each ride in the

rain, near the sea or on salt-sprayed

roads.

1. Dry the motorcycle with a chamois

or an absorbing cloth.

2. Use a chrome polish to shine

chrome, aluminum and stainless-

steel parts, including the exhaust

system. (Even the thermally in-

duced discoloring of stainless-

steel exhaust systems can be re-

moved through polishing.)

3. To prevent corrosion, it is recom-

mended to apply a corrosion pro-

tection spray on all metal,

including chrome- and nickel-plat-

ed, surfaces.

ECA10800

NOTE:

CAUTION:

Salt sprayed on roads in the winter may

remain well into spring.

G Apply spray oil and wax spar-

ingly and make sure to wipe off

any excess.

G Never apply oil or wax to any

rubber and plastic parts, but

treat them with a suitable care

product.

1. Clean the motorcycle with cold wa-

ter and a mild detergent, after the

engine has cooled down.

4. Use spray oil as a universal clean-

er to remove any remaining dirt.

7-2

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MOTORCYCLE CARE AND STORAGE

EAU26230

G Avoid using abrasive polishing

3. Drain the carburetor float cham-

bers by loosening the drain bolts;

this will prevent fuel deposits from

building up. Pour the drained fuel

into the fuel tank.

4. Fill up the fuel tank and add fuel

stabilizer (if available) to prevent

the fuel tank from rusting and the

fuel from deteriorating.

Storage

compounds as they will wear

away the paint.

Short-term

Always store your motorcycle in a cool,

dry place and, if necessary, protect it

NOTE:

Consult a Yamaha dealer for advice on

what products to use.

against dust with a porous cover.

ECA10810

CAUTION:

G Storing the motorcycle in a

poorly ventilated room or cover-

ing it with a tarp, while it is still

wet, will allow water and humid-

ity to seep in and cause rust.

G To prevent corrosion, avoid

damp cellars, stables (because

of the presence of ammonia)

and areas where strong chemi-

cals are stored.

5. Perform the following steps to pro-

tect the cylinders, piston rings, etc.

from corrosion.

a. Remove the spark plug caps

and spark plugs.

b. Pour a teaspoonful of engine oil

into each spark plug bore.

c. Install the spark plug caps onto

the spark plugs, and then place

the spark plugs on the cylinder

head so that the electrodes are

grounded. (This will limit spark-

ing during the next step.)

Long-term

Before storing your motorcycle for sev-

d. Turn the engine over several

times with the starter. (This will

coat the cylinder walls with oil.)

e. Remove the spark plug caps

from the spark plugs, and then

install the spark plugs and the

spark plug caps.

eral months:

1. Follow all the instructions in the

“Care” section of this chapter.

2. For motorcycles equipped with a

fuel cock that has an “OFF” posi-

tion: Turn the fuel cock lever to

“OFF”.

7-3

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MOTORCYCLE CARE AND STORAGE

EWA10950

°C (90 °F)]. For more information

WARNING

on storing the battery, see page

6-30.

To prevent damage or injury from

sparking, make sure to ground the

spark plug electrodes while turning

the engine over.

NOTE:

Make any necessary repairs before

storing the motorcycle.

6. Lubricate all control cables and the

pivoting points of all levers and

pedals as well as of the side-

stand/centerstand.

7. Check and, if necessary, correct

the tire air pressure, and then lift

the motorcycle so that both of its

wheels are off the ground. Alterna-

tively, turn the wheels a little every

month in order to prevent the tires

from becoming degraded in one

spot.

8. Cover the muffler outlets with plas-

tic bags to prevent moisture from

entering them.

9. Remove the battery and fully

charge it. Store it in a cool, dry

place and charge it once a month.

Do not store the battery in an ex-

cessively cold or warm place [less

than 0 °C (30 °F) or more than 30

7-4

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SPECIFICATIONS

With oil filter cartridge replacement:

3.80 L (4.02 US qt) (3.34 Imp.qt)

Dimensions:

Overall length:

Engine oil:

Type:

Final gear oil:

2300 mm (90.6 in)

Overall width:

795 mm (31.3 in)

Overall height:

1160 mm (45.7 in)

Seat height:

SAE10W30 or SAE10W40 or SAE15W40

or SAE20W40 or SAE20W50 (ZAF)

YAMALUBE 4, SAE10W30 or SAE20W40

(CAL)(U49)

Type:

SAE80 API GL-4 Hypoid gear oil or multi-

grade hypoid gear oil SAE80W-90

Quantity:

0.20 L (0.21 US qt) (0.18 Imp.qt)

-20 -10

20 30

50 ˚C

765 mm (30.1 in)

Wheelbase:

Cooling system:

Coolant reservoir capacity (up to the

SAE 10W-30

1590 mm (62.6 in)

Ground clearance:

145 mm (5.71 in)

Minimum turning radius:

2900 mm (114.2 in)

Weight:

maximum level mark):

SAE 10W-40

SAE 15W-40

0.30 L (0.32 US qt) (0.26 Imp.qt)

Radiator capacity (including all routes):

2.75 L (2.91 US qt) (2.42 Imp.qt)

Air filter:

Air filter element:

SAE 20W-40

SAE 20W-50

With oil and fuel:

283.0 kg (624 lb) (U49)

284.0 kg (626 lb) (CAL)(ZAF)

Engine:

Dry element

Fuel:

Recommended fuel:

Regular unleaded gasoline only (ZAF)

Unleaded gasoline only (CAL)(U49)

Fuel tank capacity:

15.0 L (3.96 US gal) (3.30 Imp.gal)

Fuel reserve amount:

3.0 L (0.79 US gal) (0.66 Imp.gal)

Carburetor:

0° 10° 30° 50° 70° 90° 110°

130°F

Engine type:

Liquid cooled 4-stroke, DOHC

Cylinder arrangement:

V-type 4-cylinder

Displacement:

1198.0 cm³ (73.10 cu.in)

Bore × stroke:

YAMALUBE 4 (10W30)

or SAE 10W30

YAMALUBE 4 (20W40)

or SAE 20W40

–20° –10° 0° 10° 20° 30° 40°

50°C

Manufacturer:

76.0 × 66.0 mm (2.99 × 2.60 in)

Compression ratio:

10.50 :1

Starting system:

Electric starter

MIKUNI

Type x quantity:

BDS35 x 4

Spark plug(s):

Manufacturer/model:

NGK/DPR8EA-9

Recommended engine oil grade:

API service SE, SF, SG type or higher

Engine oil quantity:

Without oil filter cartridge replacement:

3.50 L (3.70 US qt) (3.08 Imp.qt)

Lubrication system:

Wet sump

8-1

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SPECIFICATIONS

Manufacturer/model:

DENSO/X24EPR-U9

Spark plug gap:

Caster angle:

29.00 °

Trail:

Rear:

225 kPa (33 psi) (2.25 kgf/cm²)

Loading condition:

0.8–0.9 mm (0.031–0.035 in)

Clutch:

119.0 mm (4.69 in)

Front tire:

Type:

Tubeless

90–215 kg (198–474 lb) (CAL)(ZAF)

90–216 kg (198–476 lb) (U49)

Front:

225 kPa (33 psi) (2.25 kgf/cm²)

Rear:

Clutch type:

Wet, multiple-disc

Transmission:

Primary reduction system:

Spur gear

Primary reduction ratio:

87/49 (1.776)

Secondary reduction system:

Shaft drive

Secondary reduction ratio:

21/27 × 33/09 (2.852)

Transmission type:

Constant mesh 5-speed

Operation:

Left foot operation

Gear ratio:

1st:

43/17 (2.529)

2nd:

39/22 (1.773)

3rd:

Size:

250 kPa (36 psi) (2.50 kgf/cm²)

Front wheel:

Wheel type:

Cast wheel

110/90-18M/C 61V

Manufacturer/model:

BRIDGESTONE/G525

Manufacturer/model:

DUNLOP/F20

Rear tire:

Type:

Tubeless

Size:

150/90-15M/C 74V

Manufacturer/model:

BRIDGESTONE/G526

Manufacturer/model:

DUNLOP/K525

Loading:

Maximum load:

215 kg (474 lb) (CAL)(ZAF)

216 kg (476 lb) (U49)

(Total weightof rider, passenger, cargo and

accessories)

Tire air pressure (measured on cold

tires):

Loading condition:

0–90 kg (0–198 lb)

Front:

Rim size:

18M/C x MT2.15

Rear wheel:

Wheel type:

Cast wheel

Rim size:

15M/C x MT3.50

Front brake:

Type:

Dual disc brake

Operation:

Right hand operation

Recommended fluid:

DOT 4

Rear brake:

Type:

31/23 (1.348)

4th:

28/26 (1.077)

5th:

Single disc brake

Operation:

Right foot operation

Recommended fluid:

DOT 4

26/28 (0.928)

Chassis:

Frame type:

Double cradle

225 kPa (33 psi) (2.25 kgf/cm²)

8-2

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SPECIFICATIONS

Rear turn signal light:

12 V, 21.0 W × 2

Front suspension:

Type:

Meter lighting:

Telescopic fork

14 V, 3.0 W × 2

Neutral indicator light:

14 V, 3.0 W × 1

Spring/shock absorber type:

Coil-air spring/oil damper

Wheel travel:

High beam indicator light:

14 V, 3.0 W × 1

Oil level warning light:

14 V, 3.0 W × 1

Turn signal indicator light:

14 V, 3.0 W × 1

Fuel level warning light:

14 V, 3.0 W × 1

Fuses:

Main fuse:

30.0 A

Headlight fuse:

15.0 A

Signaling system fuse:

10.0 A

Ignition fuse:

10.0 A

140.0 mm (5.51 in)

Rear suspension:

Type:

Swingarm

Spring/shock absorber type:

Coil spring/oil damper

Wheel travel:

100.0 mm (3.94 in)

Electrical system:

Ignition system:

Transistorized coil ignition (digital)

Charging system:

A.C. magneto

Battery:

Model:

YB16AL-A2

Voltage, capacity:

12 V, 16.0 Ah

Radiator fan fuse:

10.0 A

Headlight:

Bulb type:

Halogen bulb

Bulb voltage, wattage x quantity:

Headlight:

12 V, 60 W/55.0 W × 1

Tail/brake light:

12 V, 8.0/27.0 W × 2

Front turn signal/position light:

12 V, 23 W/8.0 W × 2

8-3

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CONSUMER INFORMATION

EAU26351

EAU26390

EAU26400

Key identification number

Vehicle identification number

Identification numbers

Record the key identification number,

vehicle identification number and mod-

el label information in the spaces pro-

vided below for assistance when

ordering spare parts from a Yamaha

dealer or for reference in case the vehi-

cle is stolen.

KEY IDENTIFICATION NUMBER:

1. Key identification number

1. Vehicle identification number

The key identification number is The vehicle identification number is

stamped into the key. Record this num- stamped into the steering head pipe.

ber in the space provided and use it for Record this number in the space pro-

VEHICLE IDENTIFICATION

NUMBER:

reference when ordering a new key.

vided.

NOTE:

The vehicle identification number is

used to identify your motorcycle and

may be used to register your motor-

cycle with the licensing authority in your

area.

MODEL LABEL INFORMATION:

9-1

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CONSUMER INFORMATION

EAU26530

Model label

1. Model label

The model label is affixed under cowl-

ing A. (See page 6-8.) Record the infor-

mation on this label in the space

provided. This information will be need-

ed when ordering spare parts from a

Yamaha dealer.

9-2

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CONSUMER INFORMATION

EAU26550

Reporting safety defects

If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately

inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Yamaha Motor Corporation,

U.S.A. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group

of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems

between you, your dealer, or Yamaha Motor Corporation, U.S.A.

To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 366-0123 in Washington, D.C.

area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can also obtain other information

about motor vehicle safety from the Hotline.

9-3

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CONSUMER INFORMATION

EAU26560

Motorcycle noise regulation

TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED:

Federal law prohibits the following acts or the causing thereof: (1) The removal or rendering inoperative by any person other

than for purposes of maintenance, repair, or replacement of any device or element of design incorporated into any new ve-

hicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or (2) the use of

the vehicle after such device or element of design has been removed or rendered inoperative by any person.

“AMONG THOSE ACTS PRESUMED TO CONSTITUTE TAMPERING ARE THE ACTS LISTED BELOW”.

These acts include tampering with the following systems; i.e., modification, removal, etc.

Exhaust system

• Muffler

• Exhaust pipe

• Silencer

Intake system

• Air cleaner case

• Air cleaner element

• Intake duct

9-4

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CONSUMER INFORMATION

EAU26631

Maintenance record

Copies of work orders and/or receipts for parts purchased and installed on your motorcycle will be required to document that

maintenance has been completed in accordance with the emissions warranty. The chart below is printed only as a reminder

that maintenance work is required. It is not acceptable proof of maintenance work.

Maintenance

interval

Date of

service

Servicing dealer

name and address

Mileage

Remarks

600 mi

(1000 km) or

1 month

4000 mi

(7000 km) or

6 months

8000 mi

(13000 km) or

12 months

12000 mi

(19000 km) or

18 months

16000 mi

(25000 km) or

24 months

20000 mi

(31000 km) or

30 months

24000 mi

(37000 km) or

36 months

28000 mi

(43000 km) or

42 months

32000 mi

(49000 km) or

48 months

9-5

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CONSUMER INFORMATION

Maintenance

interval

Date of

service

Servicing dealer

name and address

Mileage

Remarks

36000 mi

(55000 km) or

54 months

40000 mi

(61000 km) or

60 months

9-6

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CONSUMER INFORMATION

YAMAHA MOTOR CORPORATION, U.S.A. STREET AND ENDURO MOTORCYCLE LIMITED ^EAU26661

WARRANTY

9-7

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CONSUMER INFORMATION

9-8

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CONSUMER INFORMATION

EAU26750

YAMAHA EXTENDED SERVICE (Y.E.S.)

Keep your Yamaha protected even after your warranty

expires with genuine Yamaha Extended Service (Y.E.S.).

In addition, Travel and Recreation Interruption Protection

(TRIP) is included at no extra cost. TRIP gives you up to

$150 reimbursement per occurrence for any reasonable

expenses you incur because your Yamaha needs

covered service: replacement vehicle rental, emergency

towing, phone calls, even food and lodging when you are

away from home. This superb coverage goes into effect

when you purchase Y.E.S., so it applies to any warranty

repairs as well as covered repairs during your entire

Y.E.S. plan period.

Y.E.S. is designed and administered by Yamaha Motor

Corporation to provide maximum owner satisfaction. You

get uninterrupted factory-backed coverage for extra

peace of mind.

Y.E.S. is flexible. You choose the plan that’s right for

you: 12 months, 24 months, 36 months or, on certain

models, even 48 months beyond your warranty period.

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

dealer nationwide.

Y.E.S. is designed and administered by the same

Yamaha people who handle your warranty – and it

shows in the comprehensive coverage benefits. There

are no mileage limitations. Coverage isn’t limited to

“moving parts” or the “drive train” like many other plans.

And Y.E.S. covers manufacturing defects just like the

warranty. See the sample contract at your Yamaha

dealer to see how comforting uninterrupted factory-

backed protection can be.

Y.E.S. coverage is transferable to a new owner if you

sell or trade-in. That can make your Yamaha much more

valuable!

This excellent Y.E.S. plan coverage is only available to

Yamaha owners like you, and only while your Yamaha is still

within the Yamaha Limited Warranty period. So visit your

authorized Yamaha dealer to get all the facts. He can show

you how easy it is to protect your investment with Yamaha

Extended Service.

You don’t have to pay anything for covered repairs.

There’s no deductible to pay, and repairs aren’t

“pro-rated.” You don’t have any “out-of-pocket” expenses

for covered repairs.

9-9

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CONSUMER INFORMATION

We urge you to act now. You’ll get the excellent benefits of

TRIP coverage right away, and you’ll rest easy knowing

you’ll have strong factory-backed protection even after your

Yamaha Limited Warranty expires.

A special note:

If visiting your dealer isn’t convenient, contact Yamaha with

your Primary ID number (your frame number). We’ll be

happy to help you get the Y.E.S. coverage you need.

Yamaha Service Marketing

P.O. Box 6555

Cypress, CA 90630

1-(866)-YES-EXTD (1-866-937-3983)

9-10

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INDEX

Engine stop switch ..................................3-4

Noise regulation...................................... 9-4

Accessories and replacement parts ..... 6-22

Air filter element, cleaning .................... 6-18

Final gear oil..........................................6-13

Front and rear brake pads, checking ....6-24

Front fork, adjusting ..............................3-10

Front fork, checking...............................6-29

Fuel .........................................................3-7

Fuel level warning light............................3-2

Fuel reserve switch .................................3-4

Fuel tank cap...........................................3-6

Fuses, replacing....................................6-33

Oil level warning light.............................. 3-2

Battery .................................................. 6-30

Parking.................................................... 5-5

Part locations.......................................... 2-1

Pre-operation check list .......................... 4-2

Brake and clutch fluid levels,

checking ............................................. 6-25

Brake and clutch fluids, changing......... 6-26

Brake and clutch levers,

checking and lubricating..................... 6-28

Brake and shift pedals,

Rear brake light switch, adjusting......... 6-24

Rear suspension, lubricating ................ 6-28

Rider seat ............................................... 3-9

checking and lubricating..................... 6-27

Brake lever ............................................. 3-5

Brake lever free play, adjusting ............ 6-23

Brake pedal ............................................ 3-6

Handlebar switches.................................3-3

Safety defects, reporting......................... 9-3

Safety information................................... 1-1

Shifting.................................................... 5-3

Shift pedal............................................... 3-5

Shock absorber assemblies,

Headlight bulb, replacing.......................6-34

Helmet holder........................................3-10

High beam indicator light.........................3-2

Horn switch .............................................3-4

Cables, checking and lubricating.......... 6-26

Canister (for California only)................. 6-10

Carburetors, adjustment....................... 6-19

Care........................................................ 7-1

Centerstand and sidestand,

adjusting ............................................. 3-11

Sidestand.............................................. 3-13

Spark plugs, checking............................. 6-9

Specifications.......................................... 8-1

Speedometer unit ................................... 3-2

Starter (choke) lever ............................... 3-8

Starting and warming up a cold

engine................................................... 5-1

Start switch ............................................. 3-4

Steering, checking ................................ 6-29

Steering lock........................................... 3-8

Storage ................................................... 7-3

Identification numbers.............................9-1

Ignition circuit cut-off system.................3-14

Indicator and warning lights ....................3-1

checking and lubricating..................... 6-28

Clutch lever............................................. 3-5

Clutch lever free play............................ 6-23

Coolant ................................................. 6-14

Coolant temperature gauge.................... 3-3

Cowling and panels,

Key identification number........................9-1

Labels, location of ...................................1-5

Main switch .............................................3-1

removing and installing......................... 6-8

Maintenance and lubrication, periodic.....6-4

Maintenance, emission control system ...6-3

Maintenance, periodic.............................6-1

Maintenance record ................................9-5

Model label..............................................9-2

Dimmer switch........................................ 3-4

Tachometer............................................. 3-3

Throttle cable free play, adjusting......... 6-19

Throttle grip and cable,

Engine break-in ...................................... 5-4

Engine oil and oil filter cartridge ........... 6-11

Engine, starting a warm.......................... 5-3

checking and lubricating..................... 6-27

Neutral indicator light ..............................3-1

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INDEX

Tires......................................................6-20

Tool kit ....................................................6-1

Troubleshooting ....................................6-39

Troubleshooting charts .........................6-40

Turn signal indicator light........................3-1

Turn signal light bulb or

tail/brake light bulb, replacing.............6-35

Turn signal switch ...................................3-4

Valve clearance, adjusting....................6-19

V-Boost .................................................3-13

Vehicle identification number..................9-1

Warranty, extended.................................9 -9

Warranty, limited.....................................9-7

Wheel bearings, checking.....................6-30

Wheel (front) .........................................6-36

Wheel (rear)..........................................6-37

Wheels..................................................6-22

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