Yamaha XT225 Manual

4.3 (4)

OWNER’S MANUAL

XT225R(C)

LIT-11626-16-22

5RK-28199-11

EAU03438

EAU00002

INTRODUCTION

Congratulations on your purchase of the Yamaha XT225/XT225C. This model is the result of Yamaha’s vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reliability 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.

EAU00003

IMPORTANT MANUAL INFORMATION

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

Q

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

wFailure to follow WARNING instructions could result in severe injury or death to the motorcycle operator, a bystander or a person inspecting or repairing the

motorcycle.

cC

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

to the motorcycle.

 

 

 

 

 

NOTE:

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

 

 

NOTE:

8This manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle is subsequently sold.

8Yamaha 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.

IMPORTANT MANUAL INFORMATION

EW000000

w

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

AFFIX DEALER

LABEL HERE

EAU04247

XT225R(C)

OWNER’S MANUAL

©2002 by Yamaha Motor Corporation, U.S.A. 1st edition, April 2002

All rights reserved.

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-11626-16-22

EAU00009

TABLE OF CONTENTS

1

...................................SAFETY INFORMATION

1-1

 

.......................................................Safe riding

1-1

 

Protective apparel ...........................................

1-3

 

Modifications ...................................................

1-3

 

Loading and accessories ................................

1-3

 

Gasoline and exhaust gas ...............................

1-5

 

Location of important labels ............................

1-7

 

DESCRIPTION

2-1

2

Left view ..........................................................

2-1

 

 

Right view ........................................................

2-2

 

Controls and instruments ................................

2-3

 

INSTRUMENT AND CONTROL

 

3

 

FUNCTIONS ......................................................

3-1

 

 

Main switch/steering lock ................................

3-1

 

Indicator lights .................................................

3-2

 

Speedometer unit ...........................................

3-2

 

Handlebar switches .........................................

3-2

 

Clutch lever .....................................................

3-3

 

Shift pedal .......................................................

3-4

 

Brake lever ......................................................

3-4

 

Brake pedal .....................................................

3-4

 

Fuel tank cap ...................................................

3-5

 

Fuel .................................................................

3-5

 

Fuel cock .........................................................

3-7

 

Starter (choke) knob ........................................

3-8

 

Seat .................................................................

3-8

 

Helmet holder ..................................................

3-9

 

Adjusting the shock absorber assembly ..........

3-9

 

Sidestand ......................................................

3-12

 

Ignition circuit cut-off system .........................

3-12

 

PRE-OPERATION CHECKS

4-1

4

Pre-operation check list ...................................

4-1

 

 

OPERATION AND IMPORTANT RIDING

 

5

 

POINTS ..............................................................

5-1

 

 

Starting and warming up a cold engine ...........

5-1

 

Starting a warm engine ...................................

5-3

 

Shifting ............................................................

5-3

 

Recommended shift points ..............................

5-5

 

Engine break-in ...............................................

5-5

 

Parking ............................................................

5-6

 

PERIODIC MAINTENANCE AND MINOR

 

6

 

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

TABLE OF CONTENTS

Removing and installing the cowling and

 

panels ...........................................................

6-7

Checking the spark plug ..................................

6-8

Canister (for California only) ..........................

6-10

Engine oil and oil filter element .....................

6-10

Cleaning the air filter element ........................

6-14

Cleaning the spark arrester ...........................

6-16

Adjusting the carburetor ................................

6-17

Adjusting the throttle cable free play .............

6-17

Adjusting the valve clearance .......................

6-17

Tires ..............................................................

6-18

Spoke wheels ................................................

6-20

Accessories and replacement parts ..............

6-21

Adjusting the clutch lever free play ................

6-21

Adjusting the brake lever free play ................

6-22

Adjusting the brake pedal position and

 

free play .....................................................

6-23

Adjusting the rear brake light switch ..............

6-24

Checking the front brake pads and rear

 

brake shoes ................................................

6-25

Checking the brake fluid level .......................

6-26

Changing the brake fluid ...............................

6-27

Drive chain slack ...........................................

6-27

Lubricating the drive chain ............................

6-29

Checking and lubricating the cables .............

6-29

Checking and lubricating the throttle grip

 

and cable ....................................................

6-30

 

Checking and lubricating the brake and

 

 

shift pedals .................................................

6-30

 

Checking and lubricating the brake and

 

 

clutch levers ...............................................

6-31

 

Checking and lubricating the sidestand ........

6-31

 

Lubricating the rear suspension ....................

6-31

 

Checking the front fork ..................................

6-32

 

Checking the steering ....................................

6-32

 

Checking the wheel bearings ........................

6-33

 

Battery ...........................................................

6-33

 

Replacing the fuse ........................................

6-35

 

Replacing the headlight bulb .........................

6-36

 

Replacing a turn signal light bulb ..................

6-38

 

Replacing the tail/brake light bulb .................

6-38

 

Supporting the motorcycle .............................

6-39

 

Front wheel ....................................................

6-40

 

Rear wheel ....................................................

6-42

 

Troubleshooting .............................................

6-44

 

Troubleshooting chart ....................................

6-45

 

MOTORCYCLE CARE AND STORAGE

7-1

7

Care .................................................................

7-1

 

 

Storage ............................................................

7-4

 

SPECIFICATIONS

8-1

8

Specifications ..................................................

8-1

 

TABLE OF CONTENTS

9

............................CONSUMER INFORMATION

9-1

 

.....................................Identification numbers

9-1

 

Key identification number ................................

9-1

 

Vehicle identification number ..........................

9-1

 

Model label ......................................................

9-2

 

Reporting safety defects ..................................

9-3

 

Motorcycle noise regulation .............................

9-4

 

Maintenance record .........................................

9-6

 

Street and enduro motorcycle

 

 

limited warranty ............................................

9-8

 

Yamaha extended service (Y.E.S.) ...............

9-10

 

 

EAU00017

 

 

QSAFETY INFORMATION

 

 

 

 

 

MOTORCYCLES ARE SINGLE TRACK VEHICLES. THEIR SAFE USE AND OPERATION ARE

 

 

DEPENDENT UPON THE USE OF PROPER RIDING TECHNIQUES AS WELL AS THE EXPER-

 

 

TISE OF THE OPERATOR. EVERY OPERATOR SHOULD KNOW THE FOLLOWING REQUIRE-

1

 

 

MENTS BEFORE RIDING THIS MOTORCYCLE.

 

 

 

 

HE OR SHE SHOULD:

1.OBTAIN THOROUGH INSTRUCTIONS FROM A COMPETENT SOURCE ON ALL ASPECTS OF MOTORCYCLE OPERATION.

2.OBSERVE THE WARNINGS AND MAINTENANCE REQUIREMENTS IN THE OWNER’S MANUAL.

3.OBTAIN QUALIFIED TRAINING IN SAFE AND PROPER RIDING TECHNIQUES.

4.OBTAIN PROFESSIONAL TECHNICAL SERVICE AS INDICATED BY THE OWNER’S MANUAL AND/OR WHEN MADE NECESSARY BY MECHANICAL CONDITIONS.

Safe riding

1.Always make pre-operation checks. Careful checks may help prevent an accident.

2.This motorcycle is designed to carry the operator and a passenger.

3.The failure of motorists to detect and recognize motorcycles in traffic 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 appears to be very effective in reducing the chance of this type of accident.

Therefore:

a.Wear a brightly colored jacket.

b.Use extra caution when approaching and passing through intersections, since intersections are the most likely places for motorcycle accidents to occur.

c.Ride where other motorists can see you. Avoid riding in another motorist’s blind spot.

1-1

QSAFETY INFORMATION

4.Many accidents involve inexperienced operators. In fact, many operators who have been involved in accidents do not even have a current motorcycle license.

a. Make sure that you are qualified and that you only lend your motorcycle to other qualified oper-

ators.

1

 

b.Know your skills and limits. Staying within your limits may help you to avoid an accident.

c.We recommend that you practice riding your motorcycle where there is no traffic until you have become thoroughly familiar with the motorcycle and all of its controls.

5.Many accidents have been caused by error of the motorcycle operator. A typical error made by the operator is veering wide on a turn due to EXCESSIVE SPEED or undercornering (insufficient lean angle for the speed).

a.Always obey the speed limit and never travel faster than warranted by road and traffic conditions.

b.Always signal before turning or changing lanes. Make sure that other motorists can see you.

6.The posture of the operator and passenger is important for proper control.

a.The operator should keep both hands on the handlebar and both feet on the operator footrests during operation to maintain control of the motorcycle.

b.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.

c.Never carry a passenger unless he or she can firmly place both feet on the passenger footrests.

7.Never ride under the influence of alcohol or other drugs.

1-2

 

QSAFETY INFORMATION

 

 

 

 

 

Protective apparel

 

The majority of fatalities from motorcycle accidents are the result of head injuries. The use of a safety

1

helmet is the single most critical factor in the prevention or reduction of head injuries.

1.Always wear an approved helmet.

2.Wear a face shield or goggles. Wind in your unprotected eyes could contribute to an impairment of vision that could delay seeing a hazard.

3.The use of a jacket, heavy boots, trousers, gloves, etc., is effective in preventing or reducing abrasions or lacerations.

4.Never wear loose-fitting clothes, otherwise they could catch on the control levers, footrests, or wheels and cause injury or an accident.

5.Never touch the engine or exhaust system during or after operation. They become very hot and can cause burns. Always wear protective clothing that covers your legs, ankles, and feet.

6.Passengers should also observe the precautions mentioned above.

Modifications

Modifications made to this motorcycle not approved by Yamaha, or the removal of original equipment, may render the motorcycle unsafe for use and may cause severe personal injury. Modifications may also make your motorcycle illegal to use.

Loading and accessories

Adding accessories or cargo to your motorcycle can adversely affect stability and handling if the weight distribution of the motorcycle is changed. To avoid the possibility of an accident, use extreme caution when adding cargo or accessories to your motorcycle. Use extra care when riding a motorcycle that has added cargo or accessories. Here are some general guidelines to follow if loading cargo or adding accessories to your motorcycle:

1-3

QSAFETY INFORMATION

Loading

 

The total weight of the operator, passenger, accessories and cargo must not exceed the maximum

 

load limit of 183 kg (404 lb). When loading within this weight limit, keep the following in mind:

1

1.Cargo and accessory weight should be kept as low and close to the motorcycle as possible. Make sure to distribute the weight as evenly as possible on both sides of the motorcycle to minimize imbalance or instability.

2.Shifting weights can create a sudden imbalance. Make sure that accessories and cargo are securely attached to the motorcycle before riding. Check accessory mounts and cargo restraints frequently.

3.Never attach any large or heavy items to the handlebar, front fork, or front fender. These items, including such cargo as sleeping bags, duffel bags, or tents, can create unstable handling or a slow steering response.

Accessories

Genuine Yamaha accessories have been specifically designed for use on this motorcycle. Since Yamaha cannot test all other accessories that may be available, you must personally be responsible for the proper selection, installation and use of non-Yamaha accessories. Use extreme caution when selecting and installing any accessories.

Keep the following guidelines in mind, as well as those provided under “Loading” when mounting accessories.

1.Never install accessories or carry cargo that would impair the performance of your motorcycle. Carefully 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 obscure lights or reflectors.

1-4

QSAFETY INFORMATION

a.Accessories fitted to the handlebar or the front fork area can create instability due to improper weight distribution or aerodynamic changes. If accessories are added to the handlebar or front fork area, they must be as lightweight as possible and should be kept to a minimum.

1

b. Bulky or large accessories may seriously affect the stability of the motorcycle due to aerody-

 

 

namic effects. Wind may attempt to lift the motorcycle, or the motorcycle may become unstable

 

in cross winds. These accessories may also cause instability when passing or being passed by

 

large vehicles.

c.Certain accessories can displace the operator from his or her normal riding position. This improper position limits the freedom of movement of the operator and may limit control ability, therefore, such accessories are not recommended.

2.Use caution when adding electrical accessories. If electrical accessories 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.

Gasoline and exhaust gas

1.GASOLINE IS HIGHLY FLAMMABLE:

a.Always turn the engine off when refueling.

b.Take care not to spill any gasoline on the engine or exhaust system when refueling.

c.Never refuel while smoking or in the vicinity of an open flame.

2.Never start the engine or let it run for any length of time in a closed area. The exhaust fumes are poisonous and may cause loss of consciousness and death within a short time. Always operate your motorcycle in an area that has adequate ventilation.

3.Always turn the engine off before leaving the motorcycle unattended and remove the key from the main switch. When parking the motorcycle, note the following:

1-5

QSAFETY INFORMATION

a.The engine and exhaust system may be hot, therefore, park the motorcycle in a place where pedestrians or children are not likely to touch these hot areas.

b.Do not park the motorcycle on a slope or soft ground, otherwise it may fall over.

c. Do not park the motorcycle near a flammable source (e.g., a kerosene heater, or near an open

1

 

flame), otherwise it could catch fire.

 

4.When transporting the motorcycle in another vehicle, make sure that it is kept upright and that the fuel cock(s) are turned to “ON” or “RES” (for vacuum type)/”OFF” (for manual type). If the motorcycle should lean over, gasoline may leak out of the carburetor or fuel tank.

5.If you should swallow any gasoline, 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.

1-6

QSAFETY INFORMATION

EAU02977

Location of important labels

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

1

1

2

3

4

1-7

 

 

QSAFETY INFORMATION

 

 

 

 

 

 

 

 

 

 

1

 

2

 

 

 

 

 

 

 

 

q WARNING

 

 

 

 

BEFORE YOU OPERATE THIS VEHICLE, READ

 

 

1

 

THE OWNER’S MANUAL AND ALL LABELS.

 

 

ALWAYS WEAR AN APPROVED MOTORCYCLE

 

 

 

 

 

 

 

HELMET, eye protection, and protective clothing.

 

 

 

 

 

 

 

 

 

5GK-2118K-00

 

 

 

3 California only

4

EMISSION HOSE ROUTING

CARB.

FROM

FUEL TANK

CANISTER

TO ATMOSPHERE

4YN-21686-00

1-8

Yamaha XT225 Manual

EAU00026

DESCRIPTION

Left view

1

2

3

4

5

2

 

 

8

 

7

6

 

1.

Headlight

(page 6-36)

6.

Shock absorber spring preload

 

2.

Fuel cock

(page 3-7)

 

adjusting nut

(page 3-10)

3.

Air filter element

(page 6-14)

7.

Shock absorber rebound damping

 

4.

Helmet holder

(page 3-9)

 

adjusting dial

(page 3-11)

5.

Owner’s tool kit

(page 6-1)

8.

Shift pedal

(page 3-4)

2-1

DESCRIPTION

Right view

9 10

2

 

14

 

13

12

11

 

9.

Battery

(page 6-33)

14. Spark arrester

(page 6-16)

10.

Fuse

(page 6-35)

 

 

 

 

11.

Engine oil filter element

(page 6-11)

 

 

 

 

12.

Engine oil level check window

(page 6-10)

 

 

 

 

13.

Brake pedal

(page 3-4, 6-23)

 

 

 

 

2-2

DESCRIPTION

Controls and instruments

1

2

3

4

5

6

7

2

9

8

1.

Clutch lever

(page 3-3, 6-21)

6.

Right handlebar switches

(page 3-3)

2.

Left handlebar switches

(page 3-2)

7.

Brake lever

(page 3-4, 6-22)

3.

Starter (choke) knob

(page 3-8)

8.

Throttle grip

(page 6-17, 6-30)

4.

Speedometer unit

(page 3-2)

9.

Fuel tank cap

(page 3-5)

5.

Main switch/steering lock

(page 3-1)

 

 

 

2-3

EAU00027

INSTRUMENT AND CONTROL FUNCTIONS

ON

OFF

LOCK

 

 

 

To unlock the steering

a

b

c

Insert the key and turn it to “OFF”.

 

EW000017

 

 

 

w

 

 

 

 

Never turn the key to “LOCK”

 

 

 

while the motorcycle is moving.

 

 

 

 

 

3

EAU00029

Main switch/steering lock

The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below.

a.Push.

b.Release.

c.Turn.

EAU00043

LOCK

The steering is locked, and all electrical systems are off. The key can be removed.

EAU00032

ON

All electrical systems are supplied with power, and the headlight, meter lighting, taillight and position lights come on, and the engine can be started. The key cannot be removed.

EAU00038

OFF

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

To lock the steering

1.Turn the handlebars all the way to the left or right.

2.Push the key in from the “OFF” position, release it, and then turn it to “LOCK”.

3.Remove the key.

3-1

INSTRUMENT AND CONTROL FUNCTIONS

1 2

N

3

3

1.High beam indicator light “&”

2.Turn signal indicator light “5”

3.Neutral indicator light “N”

EAU00056

Indicator lights

EAU00063

High beam indicator light “&

This indicator light comes on when the high beam of the headlight is switched on.

EAU00057

Turn signal indicator light “5

This indicator light flashes when the turn signal switch is pushed to the left or right.

EAU00061

Neutral indicator light “N”

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

 

1

4

2

 

3

1.Speedometer

2.Odometer

3.Tripmeter

4.Reset knob

EAU00095

Speedometer unit

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 enable you to plan future fuel stops.

1 2

3

1.Dimmer switch “&/%”

2.Turn signal switch “4/6”

3.Horn switch “*”

EAU00118

Handlebar switches

EAU03888

Dimmer switch “&/%

Set this switch to “&” for the high beam and to “%” for the low beam.

EAU03889

Turn signal switch “4/6

To signal a right-hand turn, push this switch to “6”. To signal a left-hand turn, push this switch to “4”. When released, the switch returns to the center position. To cancel the turn signal lights, push the switch in after it has returned to the center position.

3-2

INSTRUMENT AND CONTROL FUNCTIONS

EAU00129

Horn switch “*

Press this switch to sound the horn.

 

1

 

2

1.

Engine stop switch “#/$”

2.

Start switch “,”

 

EAU03890

Engine stop switch “#/$

Set this switch to “#” before starting the engine. Set this switch to “$” to stop the engine in case of an emergency, such as when the motorcycle overturns or when the throttle cable is stuck.

EAU00143

Start switch “,

Push this switch to crank the engine with the starter.

EC000005

cC

See page 5-1 for starting instructions prior to starting the engine.

1

3

1. Clutch lever

EAU00152

Clutch lever

The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handlebar grip. To engage the clutch, release the lever. The lever should be pulled rapidly and released slowly for smooth clutch operation.

The clutch lever is equipped with a clutch switch, which is part of the ignition circuit cut-off system. (See page 3-12 for an explanation of the ignition circuit cut-off system.)

3-3

INSTRUMENT AND CONTROL FUNCTIONS

3

1

1.

Shift pedal

EAU00157

Shift pedal

The shift pedal is located on the left side of the engine and is used in combination with the clutch lever when shifting the gears of the 6-speed constant-mesh transmission equipped on this motorcycle.

1. Brake lever

EAU00158

Brake lever

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

1

1. Brake pedal

EAU00162

Brake pedal

The brake pedal is on the right side of the motorcycle. To apply the rear brake, press down on the brake pedal.

3-4

INSTRUMENT AND CONTROL FUNCTIONS

b

a

1

1. Fuel tank cap

a.Unlock.

b.Open.

EAU00177*

Fuel tank cap

To remove the fuel tank cap

1.Insert the key into the lock and turn it 1/3 turn counterclockwise.

2.Turn the fuel tank cap 1/3 turn counterclockwise and pull it off.

To install the fuel tank cap

1.Insert the fuel tank cap into the tank opening with the key inserted in the lock, and then turn the cap 1/3 turn clockwise.

2.Turn the key 1/3 turn clockwise, and then remove it.

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.

EW000023

w

Make sure that the fuel tank cap is properly closed and locked before riding.

1

2

3

1.Fuel level

2.Filler tube

EAU03753

Fuel

Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown.

EW000130

w

8Do not overfill the fuel tank, otherwise it may overflow when the fuel warms up and expands.

8Avoid spilling fuel on the hot engine.

3-5

INSTRUMENT AND CONTROL FUNCTIONS

EAU00185

cC

Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts.

3

EAU04265

Recommended fuel:

UNLEADED GASOLINE ONLY Fuel tank capacity:

Total amount: 8.8 L

(1.94 Imp gal, 2.32 US gal) Reserve amount:

2.0 L

(0.44 Imp gal, 0.53 US gal)

ECA00104

cC

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

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

Gasohol

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

3-6

INSTRUMENT AND CONTROL FUNCTIONS

OFF: Closed position

1

EL

FUEL

1. Arrow mark positioned over “OFF”

EAU03050

Fuel cock

The fuel cock supplies fuel from the tank to the carburetor while filtering it also.

The fuel cock has three positions:

OFF

With the lever in this position, fuel will not flow. Always return the lever to this position when the engine is not running.

ON: Normal position

E

FU

1

1. Arrow mark positioned over “ON”

RES: Reserve position

 

FUEL

FU

1

E

 

 

 

 

 

3

1. Arrow mark positioned over “RES”

ON

With the lever in this position, fuel flows to the carburetor. Normal riding is done with the lever in this position.

RES

This indicates reserve. If you run out of fuel while riding, move the lever to this position. Fill the tank at the first opportunity. Be sure to set the lever back to “ON” after refueling!

3-7

INSTRUMENT AND CONTROL FUNCTIONS

a

1

b

3

1. Starter (choke) knob “1”

EAU04038

Starter (choke) knob “1

Starting a cold engine requires a richer air-fuel mixture, which is supplied by the starter (choke).

Move the knob in direction a to turn on the starter (choke).

Move the knob in direction b to turn off the starter (choke).

EAU02949

Seat

To remove the seat

1.Remove panels A and B. (See page 6-7 for panel removal and installation procedures.)

 

1

1.

Bolt (×2)

2.Remove the bolts and pull the seat off.

3-8

INSTRUMENT AND CONTROL FUNCTIONS

1

2

1.Projection

2.Seat holder

To install the seat

1.Insert the projection on the front of the seat into the seat holder as shown.

2.Place the seat in the original position, and then tighten the bolts.

3.Install the panels.

NOTE:

Make sure that the seat is properly secured before riding.

 

a

 

1

1.

Helmet holder

a.

Unlock.

 

EAU00261

Helmet holder

To open the helmet holder, insert the key into the lock, and then turn the key as shown.

To lock the helmet holder, turn the key to the original position, and then remove it.

EW000030

w

Never ride with a helmet attached to the helmet holder, since the helmet may hit objects, causing loss of control and possibly an accident.

EAU04848

Adjusting the shock absorber assembly

This shock absorber assembly is equipped with a spring preload adjusting nut and a rebound damping force adjusting dial.

EC000015

cC 3

Never attempt to turn an adjusting mechanism beyond the maximum or minimum settings.

3-9

INSTRUMENT AND CONTROL FUNCTIONS

1

2

b

a

3

1.Spring preload adjusting nut

2.Locknut

Spring preload

1.Loosen the locknut.

2.To increase the spring preload and thereby harden the suspension, turn the adjusting nut in direction a. To decrease the spring preload and thereby soften the suspension, turn the adjusting nut in direction b.

a

a. Distance A

NOTE:

8Use the special wrench included in the owner’s tool kit to make the adjustment.

8The spring preload setting is determined by measuring distance A, shown in the illustration. The longer distance A is, the higher the spring preload; the shorter distance A is, the lower the spring preload.

Spring preload: Minimum (soft):

Distance A = 36.5 mm (1.4 in) Standard:

Distance A = 43.5 mm (1.7 in) Maximum (hard):

Distance A = 48.0 mm (1.8 in)

3.Tighten the locknut to the specified torque.

Tightening torque: Locknut:

54 Nm (5.4 m0kgf, 39 ft0lbf)

ECA00076

cC

Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque.

3-10

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