Yamaha Motorcycle 4C8 28199 10 User Manual

OWNER’S MANUAL  
YZFR1W(C)  
LIT-11626-20-53  
4C8-28199-10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
EAU10041  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INTRODUCTION  
EAU10080  
Congratulations on your purchase of the Yamaha YZFR1W(C). 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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
IMPORTANT MANUAL INFORMATION  
EAU10131  
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:  
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 TIPSBOOKLET 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  
Download from Www.Somanuals.com. All Manuals Search And Download.  
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.  
*Product and specifications are subject to change without notice.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
IMPORTANT MANUAL INFORMATION  
EAU10192  
AFFIX DEALER  
LABEL HERE  
YZFR1W(C)  
OWNERS MANUAL  
©2006 by Yamaha Motor Corporation, U.S.A.  
1st edition, September 2006  
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-11626-20-53  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TABLE OF CONTENTS  
SAFETY INFORMATION ..................1-1  
PRE-OPERATION CHECKS ............. 4-1  
Accessories and  
Location of important labels ...........1-5  
Pre-operation check list ................. 4-2  
replacement parts .....................6-24  
Adjusting the clutch lever  
DESCRIPTION ..................................2-1  
Left view ..........................................2-1  
Right view........................................2-2  
Controls and instruments ................2-3  
OPERATION AND IMPORTANT  
free play ....................................6-25  
Adjusting the rear brake  
light switch ................................6-26  
Checking the front and  
rear brake pads .........................6-26  
Checking the brake fluid level ......6-27  
Changing the brake fluid ..............6-28  
Drive chain slack ..........................6-28  
Cleaning and lubricating  
the drive chain ..........................6-29  
Checking and lubricating  
the cables .................................6-30  
Checking and lubricating  
the throttle grip and cable .........6-30  
Checking and lubricating  
the brake and clutch levers .......6-31  
Checking and lubricating  
RIDING POINTS ................................ 5-1  
Starting the engine ......................... 5-1  
Shifting ........................................... 5-2  
Engine break-in .............................. 5-3  
Parking ........................................... 5-4  
INSTRUMENT AND CONTROL  
FUNCTIONS.......................................3-1  
Main switch/steering lock ................3-1  
Indicator and warning lights ............3-2  
Multi-function meter unit .................3-5  
Handlebar switches ......................3-11  
Clutch lever ..................................3-12  
Shift pedal ....................................3-12  
Brake lever ...................................3-12  
Brake pedal ..................................3-13  
Fuel tank cap ................................3-13  
Fuel ..............................................3-14  
Catalytic converter ........................3-15  
Seats ............................................3-15  
Helmet holders .............................3-16  
Adjusting the front fork .................3-17  
Adjusting the shock absorber  
PERIODIC MAINTENANCE AND  
MINOR REPAIR................................. 6-1  
Owners tool kit .............................. 6-1  
Periodic maintenance chart for  
the emission control system ....... 6-3  
General maintenance and  
lubrication chart .......................... 6-4  
Removing and installing cowlings  
and panels .................................. 6-9  
Checking the spark plugs ............ 6-12  
Canister (for California only) ........ 6-13  
Engine oil and oil filter cartridge ... 6-13  
Coolant ........................................ 6-16  
Replacing the air filter element .... 6-19  
Checking the throttle cable  
free play .................................... 6-21  
Valve clearance ........................... 6-21  
Tires ............................................. 6-22  
Cast wheels ................................. 6-24  
the shift pedal ...........................6-31  
Checking and lubricating  
the sidestand ............................6-32  
Lubricating the swingarm pivots ...6-32  
Checking the front fork .................6-32  
Checking the steering ..................6-33  
Checking the wheel bearings .......6-34  
Battery ..........................................6-34  
Replacing the fuses ......................6-35  
Replacing a headlight bulb ...........6-37  
Tail/brake light ..............................6-40  
assembly ...................................3-19  
Luggage strap holders ..................3-21  
EXUP system ...............................3-21  
Sidestand .....................................3-22  
Ignition circuit cut-off system ........3-22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TABLE OF CONTENTS  
Replacing a turn signal  
light bulb ....................................6-40  
Replacing the license plate  
light bulb ....................................6-41  
Replacing an auxiliary light bulb ...6-41  
Supporting the motorcycle ............6-42  
Front wheel ...................................6-43  
Rear wheel ...................................6-45  
Troubleshooting ............................6-46  
Troubleshooting charts .................6-47  
MOTORCYCLE CARE AND  
STORAGE ..........................................7-1  
Matte color caution .........................7-1  
Care ................................................7-1  
Storage ...........................................7-4  
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  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION  
EAU10281  
AND/OR WHEN MADE NECES-  
SARY BY MECHANICAL CONDI-  
TIONS.  
Ride where other motorists can  
see you. Avoid riding in another  
motorists blind spot.  
MOTORCYCLES  
ARE  
SINGLE  
TRACK VEHICLES. THEIR SAFE USE  
AND OPERATION ARE DEPENDENT  
UPON THE USE OF PROPER RIDING  
TECHNIQUES AS WELL AS THE EX-  
PERTISE OF THE OPERATOR. EV-  
ERY OPERATOR SHOULD KNOW  
THE FOLLOWING REQUIREMENTS  
BEFORE RIDING THIS MOTOR-  
CYCLE.  
1
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.  
Safe riding  
G Always  
make  
pre-operation  
checks. Careful checks may help  
prevent an accident.  
G This motorcycle is designed to car-  
ry the operator and a passenger.  
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 appears to  
be very effective in reducing the  
chance of this type of accident.  
Therefore:  
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 OWNERS MAN-  
UAL.  
G OBTAIN QUALIFIED TRAINING  
IN SAFE AND PROPER RIDING  
TECHNIQUES.  
G OBTAIN PROFESSIONAL TECH-  
NICAL SERVICE AS INDICATED  
BY THE OWNERS MANUAL  
Wear a brightly colored jacket.  
Use extra caution when you are  
approaching  
through intersections, since in-  
tersections are the most likely  
places for motorcycle accidents  
to occur.  
G Many accidents have been caused  
by error of the motorcycle opera-  
tor. A typical error made by the op-  
erator is veering wide on a turn  
and  
passing  
1-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
SAFETY INFORMATION  
due to EXCESSIVE SPEED or un-  
dercornering (insufficient lean an-  
gle 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.  
1
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  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION  
Loading  
bags, duffel bags, or tents, can  
create unstable handling or a slow  
steering response.  
limit suspension travel, steering  
travel or control operation, or ob-  
scure lights or reflectors.  
The total weight of the operator, pas-  
senger, accessories and cargo must  
not exceed the maximum load limit.  
1
Accessories  
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  
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.  
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 re-  
sponsible for the proper selection, in-  
stallation and use of non-Yamaha  
accessories. Use extreme caution  
when selecting and installing any ac-  
cessories.  
Keep the following guidelines in mind,  
as well as those provided under Load-  
ingwhen 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,  
Maximum load:  
196 kg (432 lb)  
When loading within this weight limit,  
keep the following in mind:  
G 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 imbal-  
ance or instability.  
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  
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-  
1-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION  
tor and may limit control ability,  
therefore, such accessories are  
not recommended.  
G Always turn the engine off before  
or clothing, immediately wash the  
affected area with soap and water  
and change your clothes.  
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
G Use caution when adding electri-  
cal accessories. If electrical acces-  
sories exceed the capacity of the  
motorcycles electrical system, an  
electric failure could result, which  
could cause a dangerous loss of  
lights or engine power.  
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.  
Gasoline and exhaust gas  
G GASOLINE IS HIGHLY FLAMMA-  
BLE:  
Always turn the engine off when  
refueling.  
Take care not to spill any gaso-  
line on the engine or exhaust  
system when refueling.  
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 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  
Never refuel while smoking or in  
the vicinity of an open flame.  
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.  
1-4  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION  
EAU10381  
Location of important labels  
Please read the following important labels carefully before operating this vehicle.  
1
1-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
SAFETY INFORMATION  
1
3
California only  
CAUTION  
Cleaning with alkaline or  
acid cleaner, gasoline or  
solvent will damage  
windshield.  
1
Use neutral detergent.  
5JW-00  
2
California only  
4
California only  
HOW TO LAYOUT FUEL HOSES  
FUEL TANK  
FUEL PUMP  
FUEL FILTER  
PRESS. REGULATOR  
2C0-2178A-00  
FUEL DELIVERY  
1-6  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SAFETY INFORMATION  
5
8
WARNING  
BEFORE YOU OPERATE THIS VEHICLE, READ  
THE OWNERS MANUAL AND ALL LABELS.  
ALWAYS WEAR AN APPROVED MOTORCYCLE  
HELMET, eye protection, and protectibe clothing.  
1
290 kPa, {2.90 kgf/cm2}, 42psi  
PREMIUM UNLEADED GASOLINE ONLY  
91 Min. Pump Octane (R+M)/2  
4C8-2118K-00  
5VY-21668-00  
6
7
9
3JJ-28446-A1  
1-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
DESCRIPTION  
EAU10410  
Left view  
2
1. Fuse box (page 6-35)  
8. Shock absorber assembly rebound damping force adjusting screw  
(page 3-19)  
9. Shock absorber assembly spring preload adjusting ring (page 3-19)  
10.Engine oil drain bolt (page 6-13)  
11.Coolant drain bolt (page 6-17)  
2. Front fork rebound damping force adjusting screw (page 3-17)  
3. Front fork spring preload adjusting bolt (page 3-17)  
4. Fuel injection system fuse (page 6-35)  
5. Main fuse (page 6-35)  
12.Engine oil filter cartridge (page 6-13)  
13.Front fork compression damping force adjusting screw (page 3-17)  
6. Shock absorber assembly compression damping force adjusting bolt  
(for fast compression damping) (page 3-19)  
7. Shock absorber assembly compression damping force adjusting bolt  
(for slow compression damping) (page 3-19)  
2-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
DESCRIPTION  
EAU10420  
Right view  
2
1. Luggage strap holder (page 3-21)  
2. Helmet holder (page 3-16)  
3. Owners tool kit (page 6-1)  
4. Passenger seat lock (page 3-15)  
5. Battery (page 6-34)  
9. Engine oil level check window (page 6-13)  
10.Engine oil filler cap (page 6-13)  
11.Rear brake fluid reservoir (page 6-27)  
6. Air filter element (page 6-19)  
7. Radiator cap (page 6-16)  
8. Coolant reservoir (page 6-16)  
2-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
DESCRIPTION  
EAU10430  
Controls and instruments  
2
1. Clutch lever (page 3-12)  
2. Left handlebar switches (page 3-11)  
3. Main switch/steering lock (page 3-1)  
4. Multi-function meter unit (page 3-5)  
5. Front brake fluid reservoir (page 6-27)  
6. Right handlebar switches (page 3-11)  
7. Throttle grip (page 6-21)  
8. Brake lever (page 3-12)  
2-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
INSTRUMENT AND CONTROL FUNCTIONS  
Main switch/steering lockEAU10460  
To lock the steering  
NOTE:  
The headlights come on automatically  
when the engine is started and stay on  
until the key is turned to OFF, even if  
the engine stalls.  
EAU10660  
OFF  
3
All electrical systems are off. The key  
can be removed.  
1. Push.  
2. Turn.  
EAU10680  
The main switch/steering lock controls  
the ignition and lighting systems, and is  
used to lock the steering. The various  
positions are described below.  
LOCK  
1. Turn the handlebars all the way to  
the left.  
2. Push the key in from the OFFpo-  
sition, and then turn it to LOCK”  
while still pushing it.  
The steering is locked, and all electrical  
systems are off. The key can be re-  
moved.  
EAU10600  
ON  
3. Remove the key.  
All electrical circuits are supplied with  
power, the meter lighting, taillight, li-  
cense plate light, auxiliary lights and  
position lights come on, and the engine  
can be started. The key cannot be re-  
moved.  
3-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
INSTRUMENT AND CONTROL FUNCTIONS  
EAU11003  
EAU11060  
To unlock the steering  
Neutral indicator light “  
Indicator and warning lights  
This indicator light comes on when the  
transmission is in the neutral position.  
EAU11080  
High beam indicator light “  
This indicator light comes on when the  
high beam of the headlight is switched  
on.  
3
EAU11250  
1. Push.  
2. Turn.  
Oil level warning light “  
This warning light comes on when the  
engine oil level is low.  
The electrical circuit of the warning light  
can be checked by turning the key to  
ON.  
1. Left turn signal indicator light “  
2. Neutral indicator light “  
3. High beam indicator light “  
4. Right turn signal indicator light “  
Push the key in, and then turn it to  
OFFwhile still pushing it.  
EWA10060  
5. Fuel level warning light “  
6. Oil level warning light “  
WARNING  
7. Coolant temperature warning light “  
8. Shift timing indicator light  
If the warning light does not come on  
for a few seconds, then go off, have a  
Yamaha dealer check the electrical cir-  
cuit.  
Never turn the key to OFFor  
LOCKwhile the vehicle is moving,  
otherwise the electrical systems will  
be switched off, which may result in  
loss of control or an accident. Make  
sure that the vehicle is stopped be-  
fore turning the key to OFFor  
LOCK.  
9. Engine trouble warning light “  
EAU11030  
Turn signal indicator lights “ ” and  
NOTE:  
G 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 malfunction.  
The corresponding indicator light flash-  
es when the turn signal switch is  
pushed to the left or right.  
3-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
               
INSTRUMENT AND CONTROL FUNCTIONS  
ECA10020  
G This model is also equipped with a  
self-diagnosis device for the oil  
level detection circuit. If the oil lev-  
el detection circuit is defective, the  
following cycle will be repeated un-  
til the malfunction is corrected: The  
oil level warning light will flash ten  
times, then go off for 2.5 seconds.  
If this occurs, have a Yamaha  
dealer check the vehicle.  
NOTE:  
CAUTION:  
This model is also equipped with a self-  
diagnosis device for the fuel level de-  
tection circuit. If the fuel level detection  
circuit is defective, the following cycle  
will be repeated until the malfunction is  
corrected: The fuel level warning light  
will flash eight times, and then go off for  
3.0 seconds. If this occurs, have a  
Yamaha dealer check the vehicle.  
Do not operate the engine if it is  
overheated.  
3
EAU11361  
EAU11423  
Fuel level warning light “  
Coolant temperature warning light  
This warning light comes on when the  
fuel level drops below approximately  
3.2 L (0.85 US gal) (0.70 Imp.gal).  
When this occurs, refuel as soon as  
possible.  
The electrical circuit of the warning light  
can be checked by turning the key to  
ON.  
If the warning light does not come on  
for a few seconds, and then go off,  
have a Yamaha dealer check the elec-  
trical circuit.  
This warning light comes on when the  
engine overheats. When this occurs,  
stop the engine immediately and allow  
the engine to cool.  
The electrical circuit of the warning light  
can be checked by turning the key to  
ON.  
If the warning light does not come on  
for a few seconds, then go off, have a  
Yamaha dealer check the electrical cir-  
cuit.  
3-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
INSTRUMENT AND CONTROL FUNCTIONS  
Coolant  
temperature  
Display  
Conditions  
What to do  
Under 39 °C  
(Under 103 °F)  
Message Lois displayed.  
OK. Go ahead with riding.  
3
40116 °C  
(104242 °F)  
Temperature is displayed.  
OK. Go ahead with riding.  
Stop the vehicle and allow it to idle until  
Temperature display flashes. the coolant temperature goes down.  
117139 °C  
(243283 °F)  
Warning light comes on.  
If the temperature does not go down,  
stop the engine. (See page 6-47.)  
Above 140 °C  
(Above 284 °F)  
Message HIflashes.  
Warning light comes on.  
Stop the engine and allow it to cool.  
(See page 6-47.)  
3-4  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
EAU11530  
EAU34554  
cuit. (See page 3-5 for a detailed expla-  
nation of the function of this indicator  
Engine trouble warning light “  
Multi-function meter unit  
This warning light comes on or flashes  
when an electrical circuit monitoring the  
engine is defective. When this occurs,  
have a Yamaha dealer check the self-  
diagnosis system. (See page 3-5 for an  
explanation of the self-diagnosis de-  
vice.)  
light and on how to set it.)  
3
The electrical circuit of the warning light  
can be checked by turning the key to  
ON. If the warning light does not come  
on for a few seconds, then go off, have  
a Yamaha dealer check the electrical  
circuit.  
1. Clock  
2. Speedometer  
3. SELECTbutton  
4. RESETbutton  
5. Tachometer  
EAU11571  
6. Coolant temperature display/air intake tem-  
perature display  
7. Odometer/tripmeters/fuel reserve tripme-  
ter/stopwatch  
Shift timing indicator light  
This indicator light can be set to come  
on and go off at the desired engine  
speeds and is used to inform the rider  
when it is time to shift to the next higher  
gear.  
The electrical circuit of the indicator  
light can be checked by turning the key  
to ON.  
8. Shift timing indicator light  
EWA12421  
WARNING  
Be sure to stop the vehicle before  
making any setting changes to the  
multi-function meter unit.  
If the indicator light does not come on  
for a few seconds, then go off, have a  
Yamaha dealer check the electrical cir-  
The multi-function meter unit is  
equipped with the following:  
3-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
           
INSTRUMENT AND CONTROL FUNCTIONS  
ECA10031  
G a speedometer (which shows the  
riding speed)  
G a tachometer (which shows engine  
speed)  
G an odometer (which shows the to-  
tal distance traveled)  
G To switch the speedometer and  
odometer/tripmeter displays be-  
tween kilometers and miles, press  
the SELECTbutton for at least  
one second.  
CAUTION:  
Do not operate the engine in the ta-  
chometer red zone.  
Red zone: 13750 r/min and above  
G two tripmeters (which show the  
distance traveled since they were  
last set to zero)  
Clock mode  
Tachometer  
3
G a fuel reserve tripmeter (which  
shows the distance traveled since  
the fuel level warning light came  
on)  
G a stopwatch  
G a clock  
G a coolant temperature display  
G an air intake temperature display  
G a self-diagnosis device  
G a display brightness and shift tim-  
ing indicator light control mode  
1. Clock  
2. Speedometer  
1. Tachometer  
2. Tachometer red zone  
Turn the key to ON.  
The electric tachometer allows the rider  
to monitor the engine speed and keep it  
within the ideal power range.  
When the key is turned to ON, the ta-  
chometer needle will sweep once  
across the r/min range and then return  
to zero r/min in order to test the electri-  
cal circuit.  
NOTE:  
To set the clock  
G Be sure to turn the key to ONbe-  
fore using the SELECTand RE-  
SETbuttons.  
1. Push the SELECTbutton and  
RESETbutton together for at  
least two seconds.  
2. When the hour digits start flashing,  
push the RESETbutton to set the  
hours.  
3-6  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
3. Push the SELECTbutton, and If the fuel level warning light comes on Standard measurement  
the minute digits will start flashing. (see page 3-2), the odometer display  
4. Push the RESETbutton to set will automatically change to the fuel re-  
1. Push the RESETbutton to start  
the stopwatch.  
the minutes.  
serve tripmeter mode F-TRIPand  
2. Push the SELECTbutton to stop  
the stopwatch.  
5. Push the SELECTbutton and start counting the distance traveled  
then release it to start the clock.  
from that point. In that case, push the  
SELECTbutton to switch the display  
3. Push the SELECTbutton again  
to reset the stopwatch.  
Odometer, tripmeter, and stopwatch between the various tripmeter, odome-  
3
modes  
ter, and stopwatch modes in the follow- Split-time measurement  
ing order:  
1. Push the RESETbutton to start  
the stopwatch.  
F-TRIP Stopwatch TRIP A →  
TRIP B ODO F-TRIP  
2. Push the RESETbutton or start  
switch “ ” to measure split-times.  
(The colon :will start flashing.)  
3. Push the RESETbutton or start  
switch “ ” to display the final split-  
time or push the SELECTbutton  
to stop the stopwatch and display  
total elapsed time.  
To reset a tripmeter, select it by push-  
ing the SELECTbutton, and then  
push the RESETbutton for at least  
one second. If you do not reset the fuel  
reserve tripmeter manually, it will reset  
itself automatically and the display will  
return to the prior mode after refueling  
and traveling 5 km (3 mi).  
1. Odometer/tripmeters/fuel reserve tripme-  
ter/stopwatch  
4. Push the SELECTbutton to reset  
the stopwatch.  
Push the SELECTbutton to switch  
the display between the odometer  
mode ODO, the tripmeter modes  
TRIP Aand TRIP Band the stop-  
watch mode in the following order:  
TRIP A TRIP B ODO Stop-  
watch TRIP A  
Stopwatch mode  
NOTE:  
To change the display to the stopwatch  
mode, select it by pushing the SE-  
LECTbutton. (The stopwatch digits  
will start flashing.) Release the SE-  
LECTbutton, and then push it again  
for a few seconds until the stopwatch  
digits stop flashing.  
To change the display back to the prior  
mode, push the SELECTbutton for a  
few seconds.  
3-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
Coolant temperature display  
Air intake temperature display  
G When the air intake temperature  
display is selected, Ais displayed  
before the temperature.  
Self-diagnosis devices  
3
1. Coolant temperature display  
1. Air intake temperature display  
The coolant temperature display indi- The air intake temperature display indi-  
cates the temperature of the coolant. cates the temperature of the air drawn  
Push the RESETbutton to switch the into the air filter case. Push the RE-  
coolant temperature display to the air SETbutton to switch the coolant tem- 1. Error code display  
intake temperature display.  
perature display to the air intake  
temperature display.  
This model is equipped with a self-diag-  
nosis device for various electrical cir-  
cuits.  
NOTE:  
NOTE:  
When the coolant temperature display  
is selected, Cis displayed for one  
second, and then the coolant tempera-  
ture is displayed.  
G Even if the air intake temperature If any of those circuits are defective, the  
is set to be displayed, the coolant engine trouble warning light will come  
temperature warning light comes on, and then the right display will indi-  
on when the engine overheats.  
cate a two-digit error code.  
ECA10020  
G When the key is turned to ON, If the right display indicates any error  
the coolant temperature is auto- codes, note the code number, and then  
matically displayed, even if the air have a Yamaha dealer check the vehi-  
intake temperature was displayed cle.  
CAUTION:  
Do not operate the engine if it is  
overheated.  
prior to turning the key to OFF.  
3-8  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
ECA11590  
G Display brightness:  
NOTE:  
CAUTION:  
This function allows you to adjust  
In this mode, the right display shows  
the brightness of the displays and  
the current setting for each function  
tachometer to suit the outside  
(except the shift timing indicator light  
lighting conditions.  
If the display indicates an error  
code, the vehicle should be checked  
as soon as possible in order to avoid  
engine damage.  
activity function).  
G Shift timing indicator light activity:  
This function allows you to choose  
whether or not the indicator light  
should be activated and whether it  
should flash or stay on when acti-  
vated.  
To adjust the brightness of the multi-  
function meter displays and tachometer  
1. Turn the key to OFF.  
2. Push and hold the SELECTbut-  
ton.  
3. Turn the key to ON, and then re-  
lease the SELECTbutton after  
five seconds.  
4. Push the RESETbutton to select  
the desired brightness level.  
5. Push the SELECTbutton to con-  
firm the selected brightness level.  
The control mode changes to the  
shift timing indicator light activity  
function.  
Display brightness and shift timing  
indicator light control mode  
3
G Shift timing indicator light activa-  
tion:  
This function allows you to select  
the engine speed at which the indi-  
cator light will be activated.  
G Shift timing indicator light deactiva-  
tion:  
This function allows you to select  
the engine speed at which the indi-  
cator light will be deactivated.  
G Shift timing indicator light bright-  
ness:  
1. Display brightness  
2. Shift timing indicator light activation/deacti-  
vation  
3. Shift timing indicator light  
4. Brightness level  
This function allows you to adjust  
the brightness of the indicator light  
to suit your preference.  
To set the shift timing indicator light ac-  
tivity function  
1. Push the RESETbutton to select  
one of the following indicator light  
activity settings:  
This mode cycles through five control  
functions, allowing you to make the fol-  
lowing settings in the order listed be-  
low.  
3-9  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
G The indicator light will stay on set in increments of 500 r/min. From  
when activated. (This setting 12000 r/min to 15000 r/min, the indica-  
is selected when the indicator tor light can be set in increments of 200  
G Be sure to set the deactivation  
function to a higher engine speed  
than for the activation function,  
otherwise the shift timing indicator  
light will remain deactivated.  
light stays on.)  
r/min.  
G The indicator light will flash  
when activated. (This setting  
is selected when the indicator  
light flashes four times per  
second.)  
G The indicator light is deacti-  
vated; in other words, it will  
not come on or flash. (This  
setting is selected when the  
indicator light flashes once  
every two seconds.)  
1. Push the RESETbutton to select  
the desired engine speed for acti-  
vating the indicator light.  
2. Push the SELECTbutton to con-  
firm the selected engine speed.  
The control mode changes to the  
shift timing indicator light deactiva-  
tion function.  
1. Push the RESETbutton to select  
the desired engine speed for deac-  
tivating the indicator light.  
2. Push the SELECTbutton to con-  
firm the selected engine speed.  
The control mode changes to the  
shift timing indicator light bright-  
ness function.  
3
To set the shift timing indicator light de-  
activation function  
To adjust the shift timing indicator light  
brightness  
1. Push the RESETbutton to select  
the desired indicator light bright-  
ness level.  
2. Push the SELECTbutton to con-  
firm the selected indicator light  
brightness level. The right display  
will return to the odometer or trip-  
meter mode.  
2. Push the SELECTbutton to con-  
firm the selected indicator light ac- NOTE:  
tivity. The control mode changes to  
the shift timing indicator light acti-  
vation function.  
G The shift timing indicator light de-  
activation function can be set be-  
tween 7000 r/min and 15000 r/min.  
From 7000 r/min to 12000 r/min,  
the indicator light can be set in in-  
crements of 500 r/min. From  
12000 r/min to 15000 r/min, the in-  
dicator light can be set in incre-  
ments of 200 r/min.  
To set the shift timing indicator light ac-  
tivation function  
NOTE:  
The shift timing indicator light activation  
function can be set between 7000 r/min  
and 15000 r/min. From 7000 r/min to  
12000 r/min, the indicator light can be  
3-10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
EAU12347  
EAU12400  
ECA10050  
Dimmer switch “  
Set this switch to “ ” for the high  
beam and to “ ” for the low beam.  
/
Handlebar switches  
CAUTION:  
See page 5-1 for starting instruc-  
tions prior to starting the engine.  
Left  
EAU12460  
Turn signal switch “  
/
EAU41700  
The engine trouble warning light will  
To signal a right-hand turn, push this  
switch to “ ”. To signal a left-hand  
turn, push this switch to “ ”. When re-  
leased, the switch returns to the center  
position. To cancel the turn signal  
lights, push the switch in after it has re-  
turned to the center position.  
come on when the key is turned to ON”  
and the start switch is pushed, but this  
does not indicate a malfunction.  
3
1. Dimmer switch “  
/
2. Turn signal switch “  
/
EAU12500  
3. Horn switch “  
Horn switch “  
Right  
Press this switch to sound the horn.  
EAU12660  
Engine stop switch “  
/
Set this switch to “ ” before starting  
the engine. Set this switch to “ ” to  
stop the engine in case of an emergen-  
cy, such as when the vehicle overturns  
or when the throttle cable is stuck.  
EAU12710  
1. Engine stop switch “  
2. Start switch “  
/
Start switch “  
Push this switch to crank the engine  
with the starter.  
3-11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
               
INSTRUMENT AND CONTROL FUNCTIONS  
EAU12820  
EAU12870  
EAU33850  
Clutch lever  
Shift pedal  
Brake lever  
3
1. Clutch lever  
1. Shift pedal  
1. Brake lever  
2. Brake lever position adjusting knob  
3. Distance between brake lever and handlebar  
grip  
The clutch lever is located at the left The shift pedal is located on the left  
handlebar grip. To disengage the side of the engine and is used in com-  
clutch, pull the lever toward the handle- bination with the clutch lever when  
bar grip. To engage the clutch, release shifting the gears of the 6-speed con-  
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  
3-22.)  
4. “  
mark  
The brake lever is located at the right  
handlebar grip. To apply the front  
brake, pull the lever toward the handle-  
bar grip.  
The brake lever is equipped with a po-  
sition adjusting knob. To adjust the dis-  
tance between the brake lever and the  
handlebar grip, turn the adjusting knob  
while holding the lever pushed away  
from the handlebar grip. When the de-  
sired position is obtained, be sure to set  
3-12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
               
INSTRUMENT AND CONTROL FUNCTIONS  
EAU12941  
EAU13072  
it by aligning a groove on the adjusting  
knob with the “ ” mark on the brake  
lever.  
Brake pedal  
Fuel tank cap  
3
1. Brake pedal  
1. Fuel tank cap lock cover  
2. Unlock.  
The brake pedal is on the right side of  
the motorcycle. To apply the rear  
brake, press down on the brake pedal.  
To open the fuel tank cap  
Open the fuel tank cap lock cover, in-  
sert the key into the lock, and then turn  
it 1/4 turn clockwise. The lock will be re-  
leased and the fuel tank cap can be  
opened.  
To close the fuel tank cap  
1. Push the fuel tank cap into position  
with the key inserted in the lock.  
2. Turn the key counterclockwise to  
the original position, remove it, and  
then close the lock cover.  
3-13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
INSTRUMENT AND CONTROL FUNCTIONS  
EAU13220  
ECA10070  
NOTE:  
Fuel  
CAUTION:  
The fuel tank cap cannot be closed un-  
less the key is in the lock. In addition,  
the key cannot be removed if the cap is  
not properly closed and locked.  
Immediately wipe off spilled fuel  
with a clean, dry, soft cloth, since  
fuel may deteriorate painted surfac-  
es or plastic parts.  
EWA11090  
WARNING  
EAU13380  
3
Make sure that the fuel tank cap is  
properly closed before riding.  
Recommended fuel:  
PREMIUM UNLEADED GASOLINE  
ONLY  
Fuel tank capacity:  
1. Fuel tank filler tube  
2. Fuel level  
18.0 L (4.76 US gal) (3.96 Imp.gal)  
Fuel reserve amount (when the fuel  
level warning light comes on):  
3.2 L (0.85 US gal) (0.70 Imp.gal)  
Make sure that there is sufficient fuel in  
the tank. When refueling, be sure to in-  
sert the pump nozzle into the fuel tank  
filler hole and to fill the tank to the bot-  
ECA11400  
tom of the filler tube as shown.  
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 premium unleaded gaso-  
line with a pump octane number  
[(R+M)/2] of 91 or higher, or a research  
3-14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
INSTRUMENT AND CONTROL FUNCTIONS  
EAU13431  
EAU33861  
octane number of 95 or higher. If  
knocking (or pinging) occurs, use a  
gasoline of a different brand. Use of un-  
leaded fuel will extend spark plug life  
and reduce maintenance costs.  
Catalytic converter  
Seats  
This model is equipped with a catalytic  
converter in the exhaust system.  
Rider seat  
EWA10860  
WARNING  
To remove the rider seat  
Gasohol  
Pull back the rear of the rider seat as  
shown, remove the bolts, and then pull  
the seat off.  
The exhaust system is hot after op-  
eration. Make sure that the exhaust  
system has cooled down before do-  
ing any maintenance work.  
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.  
3
ECA10700  
CAUTION:  
The following precautions must be  
observed to prevent a fire hazard or  
other damages.  
G Use only unleaded gasoline.  
The use of leaded gasoline will  
cause unrepairable damage to  
the catalytic converter.  
1. Bolt  
G Never park the vehicle near pos-  
sible fire hazards such as grass  
or other materials that easily  
burn.  
G Do not allow the engine to idle  
too long.  
To install the rider seat  
Insert the projection on the front of the  
rider seat into the seat holder as  
shown, place the seat in the original po-  
sition, and then install the bolts.  
3-15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
           
INSTRUMENT AND CONTROL FUNCTIONS  
EAU33870  
2. Lift the front of the passenger seat  
and pull it forward.  
Helmet holders  
To install the passenger seat  
1. Insert the projection on the rear of  
the passenger seat into the seat  
holder as shown, and then push  
the front of the seat down to lock it  
in place.  
3
1. Projection  
2. Seat holder  
1. Helmet holder  
Passenger seat  
The helmet holders are located on the  
bottom of the passenger seat.  
To remove the passenger seat  
1. Insert the key into the seat lock,  
and then turn it clockwise.  
To secure a helmet to a helmet hold-  
er  
1. Remove the passenger seat. (See  
1. Projection  
2. Seat holder  
page 3-15.)  
2. Attach the helmet to a helmet hold-  
er, and then securely install the  
2. Remove the key.  
passenger seat.  
NOTE:  
EWA11040  
Make sure that the seats are properly  
secured before riding.  
WARNING  
Never ride with a helmet attached to  
a helmet holder, since the helmet  
may hit objects, causing loss of con-  
trol and possibly an accident.  
1. Passenger seat lock  
2. Unlock.  
3-16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
INSTRUMENT AND CONTROL FUNCTIONS  
EAU14741  
To release a helmet from a helmet  
holder  
Remove the passenger seat, remove  
the helmet from the helmet holder, and  
then install the seat.  
load  
and  
thereby  
soften  
the  
Adjusting the front fork  
suspension, turn the adjusting bolt on  
each fork leg in direction (b).  
This front fork is equipped with spring  
preload adjusting bolts, rebound damp-  
ing force adjusting screws and com-  
pression damping force adjusting  
NOTE:  
Align the appropriate groove on the ad-  
justing mechanism with the top of the  
front fork cap bolt.  
screws.  
EWA10180  
WARNING  
3
Always adjust both fork legs equal-  
ly, otherwise poor handling and loss  
of stability may result.  
Spring preload  
1. Current setting  
2. Front fork cap bolt  
Spring preload setting:  
Minimum (soft):  
8
Standard:  
5
1. Spring preload adjusting bolt  
Maximum (hard):  
0
To increase the spring preload and  
thereby harden the suspension, turn  
the adjusting bolt on each fork leg in di-  
rection (a). To decrease the spring pre-  
3-17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
INSTRUMENT AND CONTROL FUNCTIONS  
ECA10100  
Rebound damping force  
Compression damping force  
CAUTION:  
Never attempt to turn an adjusting  
mechanism beyond the maximum or  
minimum settings.  
NOTE:  
Although the total number of clicks of a  
damping force adjusting mechanism  
may not exactly match the above spec-  
ifications due to small differences in  
production, the actual number of clicks  
always represents the entire adjusting  
range. To obtain a precise adjustment,  
it would be advisable to check the num-  
ber of clicks of each damping force ad-  
justing mechanism and to modify the  
specifications as necessary.  
3
1. Rebound damping force adjusting screw  
1. Compression damping force adjusting screw  
To increase the rebound damping force To increase the compression damping  
and thereby harden the rebound damp- force and thereby harden the compres-  
ing, turn the adjusting screw on each sion damping, turn the adjusting screw  
fork leg in direction (a). To decrease the on each fork leg in direction (a). To de-  
rebound damping force and thereby crease the compression damping force  
soften the rebound damping, turn the and thereby soften the compression  
adjusting screw on each fork leg in di- damping, turn the adjusting screw on  
rection (b).  
each fork leg in direction (b).  
Rebound damping setting:  
Minimum (soft):  
26 click(s) in direction (b)*  
Standard:  
Compression damping setting:  
Minimum (soft):  
25 click(s) in direction (b)*  
Standard:  
10 click(s) in direction (b)*  
Maximum (hard):  
1 click(s) in direction (b)*  
* With the adjusting screw fully turned  
in direction (a)  
10 click(s) in direction (b)*  
Maximum (hard):  
1 click(s) in direction (b)*  
* With the adjusting screw fully turned  
in direction (a)  
3-18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
EAU42940  
Spring preload  
Spring preload setting:  
Adjusting the shock absorber  
assembly  
Minimum (soft):  
1
This shock absorber assembly is  
equipped with a spring preload adjust-  
ing ring, a rebound damping force ad-  
justing screw, a compression damping  
force adjusting bolt (for fast compres-  
sion damping) and a compression  
damping force adjusting bolt (for slow  
Standard:  
5
Maximum (hard):  
9
Rebound damping force  
3
compression damping).  
1. Special wrench  
ECA10100  
2. Spring preload adjusting ring  
3. Position indicator  
CAUTION:  
Never attempt to turn an adjusting  
mechanism beyond the maximum or  
minimum settings.  
To increase the spring preload and  
thereby harden the suspension, turn  
the adjusting ring in direction (a). To de-  
crease the spring preload and thereby  
soften the suspension, turn the adjust-  
ing ring in direction (b).  
1. Rebound damping force adjusting screw  
To increase the rebound damping force  
and thereby harden the rebound damp-  
ing, turn the adjusting screw in direction  
(a). To decrease the rebound damping  
force and thereby soften the rebound  
damping, turn the adjusting screw in di-  
rection (b).  
NOTE:  
G Align the appropriate notch in the  
adjusting ring with the position in-  
dicator on the shock absorber.  
G Use the special wrench included in  
the owners tool kit to make the ad-  
justment.  
3-19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
INSTRUMENT AND CONTROL FUNCTIONS  
direction (a). To decrease the compres-  
Rebound damping setting:  
Compression damping setting (for  
slow compression damping):  
Minimum (soft):  
20 click(s) in direction (b)*  
Standard:  
12 click(s) in direction (b)*  
Maximum (hard):  
1 click(s) in direction (b)*  
* With the adjusting bolt fully turned in  
direction (a)  
sion damping force and thereby soften  
the compression damping, turn the ad-  
justing bolt in direction (b).  
Minimum (soft):  
20 click(s) in direction (b)*  
Standard:  
12 click(s) in direction (b)*  
Maximum (hard):  
3 click(s) in direction (b)*  
* With the adjusting screw fully turned  
in direction (a)  
Compression damping setting (for  
fast compression damping):  
Minimum (soft):  
4 turn(s) in direction (b)*  
Standard:  
3
3 turn(s) in direction (b)*  
Maximum (hard):  
0 turn(s) in direction (b)*  
* With the adjusting bolt fully turned in  
direction (a)  
Compression damping force  
NOTE:  
Although the total number of clicks or  
turns of a damping force adjusting  
mechanism may not exactly match the  
specifications listed due to small differ-  
ences in production, the actual number  
of clicks or turns always represents the  
entire adjustment range. To obtain a  
precise adjustment, it would be advis-  
able to check the number of clicks or  
turns of each damping force adjusting  
mechanism and to modify the specifi-  
cations as necessary.  
Compression damping force (for slow  
compression damping)  
To increase the compression damping  
force and thereby harden the compres-  
sion damping, turn the adjusting bolt in  
direction (a). To decrease the compres-  
sion damping force and thereby soften  
the compression damping, turn the ad-  
justing bolt in direction (b).  
1. Compression damping force adjusting bolt  
(for fast compression damping)  
2. Compression damping force adjusting bolt  
(for slow compression damping)  
EWA10220  
Compression damping force (for fast  
compression damping)  
To increase the compression damping  
force and thereby harden the compres-  
sion damping, turn the adjusting bolt in  
WARNING  
This shock absorber contains highly  
pressurized nitrogen gas. For prop-  
er handling, read and understand  
3-20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INSTRUMENT AND CONTROL FUNCTIONS  
EAU15181  
EAU15281  
the following information before  
handling the shock absorber. The  
manufacturer cannot be held re-  
sponsible for property damage or  
personal injury that may result from  
improper handling.  
Luggage strap holders  
EXUP system  
This model is equipped with Yamahas  
EXUP (EXhaust Ultimate Power valve)  
system. This system boosts engine  
power by means of a valve that regu-  
lates the diameter of the exhaust pipe.  
The EXUP system valve is constantly  
adjusted in accordance with the engine  
speed by a computer-controlled servo-  
G Do not tamper with or attempt to  
open the gas cylinder.  
3
G Do not subject the shock ab-  
sorber to an open flame or other  
high heat sources, otherwise it  
may explode due to excessive  
gas pressure.  
G Do not deform or damage the  
gas cylinder in any way, as this  
will result in poor damping per-  
formance.  
motor.  
ECA10191  
1. Luggage strap holder  
2. Hook  
CAUTION:  
G The EXUP system has been set  
There are four luggage strap holders on  
the bottom of the passenger seat. To  
use the strap holders, remove the pas-  
senger seat, unhook the straps from  
the hooks, and then install the seat with  
the straps hanging out from under the  
passenger seat. (See page 3-15.)  
and extensively tested at the  
Yamaha  
factory.  
Changing  
these settings without sufficient  
technical knowledge may result  
in poor performance of or dam-  
age to the engine.  
G Always have a Yamaha dealer  
service the shock absorber.  
G If the EXUP system cannot be  
heard when the main switch is  
turned on, have a Yamaha deal-  
er check it.  
3-21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
INSTRUMENT AND CONTROL FUNCTIONS  
EAU15301  
EAU15311  
below and have a Yamaha dealer re-  
pair it if it does not function proper-  
ly.  
Sidestand  
Ignition circuit cut-off system  
The sidestand is located on the left side  
The ignition circuit cut-off system (com-  
prising the sidestand switch, clutch  
switch and neutral switch) has the fol-  
lowing functions.  
of the frame. Raise the sidestand or  
lower it with your foot while holding the  
vehicle upright.  
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  
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.)  
3
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  
to the following procedure.  
EWA10250  
WARNING  
in  
a
possible loss of control.  
If a malfunction is noted, have a  
Yamaha dealer check the system be-  
fore riding.  
Yamahas 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  
3-22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
             
INSTRUMENT AND CONTROL FUNCTIONS  
With the engine turned off:  
1. Move the sidestand down.  
2. Make sure that the engine stop switch is turned on.  
3. Turn the key on.  
NOTE:  
This check is most reliable if performed with  
a warmed-up engine.  
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.  
3
YES  
NO  
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  
NO  
NO  
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.  
3-23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PRE-OPERATION CHECKS  
EAU15592  
The condition of a vehicle is the owners 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  
4
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  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
PRE-OPERATION CHECKS  
EAU15605  
Pre-operation check list  
ITEM  
CHECKS  
PAGE  
Check fuel level in fuel tank.  
Refuel if necessary.  
Fuel  
3-14  
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  
Coolant  
6-13  
6-16  
Check coolant level in reservoir.  
If necessary, add recommended coolant to specified level.  
Check cooling system for leakage.  
4
Check operation.  
If soft or spongy, have Yamaha dealer bleed hydraulic system.  
Check brake pads for wear.  
Replace if necessary.  
Front brake  
6-26, 6-27  
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.  
Check fluid level in reservoir.  
If necessary, add recommended brake fluid to specified level.  
Check hydraulic system for leakage.  
Rear brake  
Clutch  
6-26, 6-27  
Check operation.  
Lubricate cable if necessary.  
Check lever free play.  
Adjust if necessary.  
6-25  
4-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PRE-OPERATION CHECKS  
ITEM  
CHECKS  
PAGE  
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  
Control cables  
Drive chain  
6-21, 6-30  
Make sure that operation is smooth.  
Lubricate if necessary.  
6-30  
Check chain slack.  
Adjust if necessary.  
Check chain condition.  
Lubricate if necessary.  
6-28, 6-29  
4
Check for damage.  
Check tire condition and tread depth.  
Check air pressure.  
Wheels and tires  
6-22, 6-24  
Correct if necessary.  
Make sure that operation is smooth.  
Correct if necessary.  
Shift pedal  
Make sure that operation is smooth.  
Correct if necessary.  
Brake pedal  
Make sure that operation is smooth.  
Lubricate lever pivoting points if necessary.  
Brake and clutch levers  
Sidestand  
6-31  
6-32  
Make sure that operation is smooth.  
Lubricate pivot if necessary.  
Make sure that all nuts, bolts and screws are properly tightened.  
Tighten if necessary.  
Chassis fasteners  
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  
3-22  
4-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
OPERATION AND IMPORTANT RIDING POINTS  
EAU15950  
EWA10270  
EAU16251  
G Coolant temperature warning  
Starting the engine  
light  
In order for the ignition circuit cut-off  
system to enable starting, one of the  
G Shift timing indicator light  
G Engine trouble warning light  
If a warning or indicator light does  
not go off, see page 3-2 for the corre-  
sponding warning and indicator  
light circuit check.  
WARNING  
following conditions must be met:  
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 the neutral  
position.  
G The transmission is in gear with  
the clutch lever pulled and the sid-  
2. Shift the transmission into the neu-  
tral position.  
estand up.  
EWA10290  
WARNING  
NOTE:  
G Before starting the engine,  
check the function of the igni-  
tion circuit cut-off system ac-  
cording to the procedure  
described on page 3-22.  
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.  
5
G Never ride with the sidestand  
down.  
3. Start the engine by pushing the  
start switch.  
1. Turn the key to ONand make  
NOTE:  
sure that the engine stop switch is  
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.  
set to “ ”.  
ECA11830  
CAUTION:  
The following warning lights and in-  
dicator light should come on for a  
few seconds, then go off.  
G Oil level warning light  
G Fuel level warning light  
5-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
OPERATION AND IMPORTANT RIDING POINTS  
ECA11130  
EAU16671  
ECA10260  
Shifting  
CAUTION:  
CAUTION:  
For maximum engine life, always  
warm the engine up before starting  
off. Never accelerate hard when the  
engine is cold!  
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.  
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.  
NOTE:  
The engine is warm when it quickly re-  
sponds to the throttle.  
1. Shift pedal  
2. Neutral position  
5
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.  
EAU16680  
NOTE:  
To start out and accelerate  
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.  
1. Pull the clutch lever to disengage  
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.  
5-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
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.  
EAU16740  
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: 20 km/h (12.5 mi/h)  
2nd 3rd: 30 km/h (18.8 mi/h)  
3rd 4th: 40 km/h (25.0 mi/h)  
4th 5th: 50 km/h (31.3 mi/h)  
5th 6th: 60 km/h (37.5 mi/h)  
Shift down points:  
5
NOTE:  
Always shift gears at the recommended  
shift points.  
EAU17081  
EAU16700  
6th 5th: 25 km/h (15.5 mi/h)  
5th 4th: 25 km/h (15.5 mi/h)  
4th 3rd: 25 km/h (15.5 mi/h)  
3rd 2nd: 25 km/h (15.5 mi/h)  
2nd 1st: —  
To decelerate  
1. Apply both the front and the rear  
01000 km (0600 mi)  
Avoid prolonged operation above 6900  
r/min.  
10001600 km (6001000 mi)  
Avoid prolonged operation above 8300  
r/min.  
brakes to slow the motorcycle.  
2. Shift the transmission into first  
gear when the motorcycle reaches  
25 km/h (15.5 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.  
5-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
OPERATION AND IMPORTANT RIDING POINTS  
ECA10301  
EAU17212  
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 must be changed and  
the oil filter cartridge or element re-  
placed.  
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  
5
ECA10380  
period, immediately have  
Yamaha dealer check the vehi-  
cle.  
a
CAUTION:  
Never park in an area where there  
are fire hazards such as grass or  
other flammable materials.  
NOTE:  
During and after the engine break-in  
period, the exhaust heat may cause  
discoloration of the exhaust pipe, but  
this is normal.  
5-4  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU17231  
EAU17301  
EAU34691  
PERIODIC MAINTENANCE  
Owners 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. Owners tool kit  
The owners tool kit is located under the  
passenger seat. (See page 3-15.)  
that is certified (if applicable).  
ING  
PERIODIC  
MAINTENANCE  
EWA10320  
The service information included in this  
manual and the tools provided in the  
owners tool kit are intended to assist  
you in the performance of preventive  
maintenance and minor repairs. How-  
ever, additional tools such as a torque  
wrench may be necessary to perform  
certain maintenance work correctly.  
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.  
6
WARNING  
If you are not familiar with mainte-  
nance work, have a Yamaha dealer  
do it for you.  
NOTE:  
If you do not have the tools or experi-  
ence required for a particular job, have  
a Yamaha dealer perform it for you.  
6-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
           
PERIODIC MAINTENANCE AND MINOR REPAIR  
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.  
EWA12371  
WARNING  
Do not touch either muffler bracket,  
located under the muffler bracket  
covers, until the exhaust system has  
cooled.  
6
1. Muffler bracket cover  
2. Muffler bracket  
6-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
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)  
or  
1 month  
or  
or  
or  
or  
or  
6 months 12 months 18 months 24 months 30 months  
Check fuel hoses for cracks or  
damage.  
Replace if necessary.  
1
*
Fuel line  
Check condition.  
Adjust gap and clean.  
Replace every 8000 mi (13000  
km) or 12 months.  
2
3
*
*
Spark plugs  
Replace.  
Replace.  
Check and adjust valve clearance  
when engine is cold.  
Valve clearance  
Every 26600 mi (42000 km)  
6
Check breather hose for cracks or  
damage.  
Replace if necessary.  
Crankcase breather  
system  
4
5
6
*
*
*
Fuel injection  
Adjust synchronization.  
Check for leakage.  
Tighten if necessary.  
Replace gasket(s) if necessary.  
Exhaust system  
Evaporative emis-  
sion control system  
(For California only) Replace if necessary.  
Check control system for dam-  
age.  
7
8
*
*
Check the air cut-off valve, reed  
valve, and hose for damage.  
Replace any damaged parts if  
Air induction sys-  
tem  
necessary.  
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.  
6-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU32183  
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)  
or  
1 month  
or  
or  
or  
or  
or  
6 months 12 months 18 months 24 months 30 months  
Check condition and damage.  
Replace if necessary.  
1
*
*
Air filter element  
Clutch  
Check operation.  
Adjust or replace cable.  
2
3
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.  
4
6
Check for cracks or damage.  
Replace.  
5
6
*
*
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.  
7
8
*
*
Tires  
Check bearings for smooth oper-  
ation.  
Replace if necessary.  
Wheel bearings  
6-4  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
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)  
or  
1 month  
or  
or  
or  
or  
or  
6 months 12 months 18 months 24 months 30 months  
Check bearing assemblies for  
looseness.  
Moderately repack with lithium-  
soap-based grease.  
Swingarm pivot  
bearings  
9
*
Repack.  
Check chain slack, alignment and  
condition.  
Adjust and lubricate chain with a  
special O-ring chain lubricant  
thoroughly.  
10  
Drive chain  
Every 500 mi (800 km) and after washing the motorcycle or riding in the rain  
Check bearing assemblies for  
looseness.  
Moderately repack with lithium-  
soap-based grease every 16000  
mi (25000 km) or 24 months.  
11 * Steering bearings  
Repack.  
6
Check operation and for oil leak-  
age.  
12 * Steering damper  
13 * Chassis fasteners  
Check all chassis fitting and fas-  
teners.  
Correct if necessary.  
Brake and clutch le- Apply lithium-soap-based grease  
14  
15  
ver pivot shafts  
(all-purpose grease) lightly.  
Shift pedal rod piv-  
ots  
Apply lithium-soap-based grease  
(all-purpose grease) lightly.  
Check operation.  
Apply lithium-soap-based grease  
(all-purpose grease) lightly.  
16  
Sidestand pivot  
6-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
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)  
or  
1 month  
or  
or  
or  
or  
or  
6 months 12 months 18 months 24 months 30 months  
Check operation and replace if  
necessary.  
17 * Sidestand switch  
18 * Front fork  
Check operation and for oil leak-  
age.  
Replace if necessary.  
Check operation and for oil leak-  
age.  
Replace if necessary.  
Shock absorber as-  
sembly  
19 *  
Rear suspension  
20 *  
Check operation.  
Correct if necessary.  
link pivots  
Change (warm engine before  
draining).  
21  
Engine oil  
6
Engine oil filter car-  
tridge  
22 *  
Replace.  
Check hoses for cracks or dam-  
age.  
Replace if necessary.  
23 * Cooling system  
Change with ethylene glycol anti-  
freeze coolant every 24 months.  
Change.  
Check operation, cable free play  
and pulley position.  
24 * EXUP system  
Every 12000 mi (19000 km)  
Front and rear brake  
switches  
25 *  
Check operation.  
Apply Yamaha chain and cable  
lube or engine oil SAE 10W-30  
thoroughly.  
26 * Control cables  
6-6  
Download from Www.Somanuals.com. All Manuals Search And Download.  
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)  
or  
1 month  
or  
or  
or  
or  
or  
6 months 12 months 18 months 24 months 30 months  
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  
27 *  
28 *  
Lights, signals and  
switches  
Check operation.  
Adjust headlight beam.  
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.  
NOTE:  
From 24000 mi (37000 km) or 36 months, repeat the maintenance intervals starting from 8000 mi (13000 km) or 12 months.  
6
EAU17650  
NOTE:  
G Air filter  
This models air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with com-  
pressed air to avoid damaging it.  
The air filter element needs to be replaced more frequently when riding in unusually wet or dusty areas.  
G Hydraulic brake service  
After disassembling the brake master cylinders and calipers, always change the fluid. Regularly check the brake fluid  
levels and fill the reservoirs as required.  
Every two years replace the internal components of the brake master cylinders and calipers, and change the brake  
fluid.  
6-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
Replace the brake hoses every four years and if cracked or damaged.  
6
6-8  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
Removing and installing cEoAUw187l1-2  
ings and panels  
The cowlings and panels shown need  
to be removed to perform some of the  
maintenance jobs described in this  
chapter. Refer to this section each time  
a cowling or panel needs to be re-  
moved and installed.  
1. Panel B  
2. Panel D  
3. Cowling B  
1. Quick fastener screw  
EAU42970  
Cowlings A and B  
6
To remove one of the cowlings  
1. Remove the quick fastener screws  
and the quick fasteners, slide the  
cowling backward, and then take it  
off.  
1. Panel A  
2. Panel C  
3. Cowling A  
4. Cowling C  
1. Cowling A  
2. Quick fastener  
6-9  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
2. Fit the projections on the cowling  
into the slots and slide it forward.  
1. Cowling B  
1. Bolt  
2. Quick fastener  
2. Quick fastener screw  
3. Cowling C  
1. Slot  
2. Disconnect the turn signal light  
2. Projection  
3. Slide the cowling backward to un-  
hook its projections from the slots,  
and then pull the cowling off.  
lead coupler.  
3. Install the quick fasteners and the  
quick fastener screws.  
6
EAU42951  
Cowling C  
To remove the cowling  
1. Remove cowling A. (See page  
6-9.)  
2. Remove the bolts and the quick  
1. Turn signal light lead coupler  
fastener screws.  
1. Cowling C  
2. Slot  
3. Projection  
To install the cowling  
1. Connect the turn signal light lead  
coupler.  
6-10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU36630  
To install the cowling  
1. Insert the projections into the slots,  
and then slide the cowling forward.  
Panels C and D  
To remove one of the panels  
Remove the screw and the quick fas-  
tener, and then pull the panel off as  
1. Panel A  
2. Screw  
To install the panel  
1. Slot  
2. Projection  
1. Place the panel in its original posi-  
tion, and then install the screw.  
2. Place the cowling in its original po-  
sition, and then install the quick  
fastener screws and the bolts.  
3. Install cowling A.  
6
1. Screw  
2. Panel C  
3. Quick fastener  
EAU33990  
To install the panel  
Panels A and B  
Place the panel in the original position,  
and then install the screw and the quick  
fastener.  
To remove one of the panels  
1. Remove the rider seat. (See page  
3-15.)  
2. Remove the screw, and then re-  
move the panel as shown.  
2. Install the rider seat.  
6-11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
Checking the spark plugsEAU19652  
The spark plugs are important engine  
components, which should be checked  
periodically, preferably by a Yamaha  
dealer. Since heat and deposits will  
cause any spark plug to slowly erode,  
they 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-  
veal the condition of the engine.  
Before installing a spark plug, the spark  
plug gap should be measured with a  
wire thickness gauge and, if necessary,  
adjusted to specification.  
The porcelain insulator around the cen-  
ter electrode of each spark plug should  
be a medium-to-light tan (the ideal color  
when the vehicle is ridden normally),  
and all spark plugs installed in the en-  
gine should have the same color. If any  
spark plug shows a distinctly different  
color, the engine could be operating im-  
properly. Do not attempt to diagnose  
such problems yourself. Instead, have  
a Yamaha dealer check the vehicle.  
If a spark plug shows signs of electrode  
erosion and excessive carbon or other  
deposits, it should be replaced.  
1. Spark plug gap  
6
Spark plug gap:  
0.60.7 mm (0.0240.028 in)  
Clean the surface of the spark plug  
gasket and its mating surface, and then  
wipe off any grime from the spark plug  
threads.  
Tightening torque:  
Spark plug:  
12.5 Nm (1.25 m·kgf, 9.0 ft·lbf)  
Specified spark plug:  
NGK/CR9EK  
6-12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU19911  
Canister (for California onElAyU)19681 Engine oil and oil filter car-  
NOTE:  
If a torque wrench is not available when  
installing a spark plug, a good estimate  
of the correct torque is 1/41/2 turn  
past finger tight. However, the spark  
plug should be tightened to the speci-  
fied torque as soon as possible.  
tridge  
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.  
ECA10840  
CAUTION:  
To check the engine oil level  
Do not use any tools to remove or in-  
stall the spark plug cap, otherwise  
the ignition coil coupler may get  
damaged. The spark plug cap may  
be difficult to remove because the  
rubber seal on the end of the cap fits  
tightly. To remove the spark plug  
cap, simply twist it back and forth  
while pulling it out; to install it, twist  
it back and forth while pushing it in.  
1. Place the vehicle on a level sur-  
This model is equipped with a canister  
face and hold it in an upright posi-  
to prevent the discharging of fuel vapor  
tion.  
into the atmosphere. Before operating  
this vehicle, make sure to check the fol-  
lowing:  
G Check each hose connection.  
G Check each hose and canister for  
cracks or damage. Replace if dam-  
aged.  
G Make sure that the canister breath-  
er is not blocked, and if necessary,  
clean it.  
NOTE:  
6
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.  
2. 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.  
6-13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
PERIODIC MAINTENANCE AND MINOR REPAIR  
2. Start the engine, warm it up for  
several minutes, and then turn it  
The engine oil should be between the  
off.  
NOTE:  
minimum and maximum level marks.  
3. Place an oil pan under the engine  
to collect the used oil.  
4. Remove the engine oil filler cap  
and drain bolt to drain the oil from  
the crankcase.  
1. Oil filter wrench  
2. Engine oil filter cartridge  
NOTE:  
An oil filter wrench is available at a  
Yamaha dealer.  
1. Engine oil level check window  
2. Maximum level mark  
3. Minimum level mark  
6
6. Apply a thin coat of engine oil to  
the O-ring of the new oil filter car-  
tridge.  
4. Engine oil filler cap  
1. Engine oil drain bolt  
4. If the engine oil is at or below the  
minimum level mark, add sufficient  
oil of the recommended type to  
raise it to the correct level.  
NOTE:  
Skip steps 57 if the oil filter cartridge is  
not being replaced.  
To change the engine oil (with or  
without oil filter cartridge replace-  
ment)  
5. Remove the oil filter cartridge with  
an oil filter wrench.  
1. Remove cowling C. (See page  
6-9.)  
6-14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
Recommended engine oil:  
See page 8-1.  
Oil quantity:  
Without oil filter cartridge replace-  
ment:  
2.90 L (3.07 US qt) (2.55 Imp.qt)  
With oil filter cartridge replacement:  
3.10 L (3.28 US qt) (2.73 Imp.qt)  
ECA11620  
CAUTION:  
1. O-ring  
1. Torque wrench  
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 CDor oils of a high-  
er quality than specified. In  
addition, do not use oils labeled  
ENERGY CONSERVING IIor  
higher.  
Tightening torque:  
Oil filter cartridge:  
NOTE:  
Make sure that the O-ring is properly  
seated.  
17 Nm (1.7 m·kgf, 12 ft·lbf)  
8. Install the engine oil drain bolt, and  
then tighten it to the specified  
torque.  
6
7. Install the new oil filter cartridge  
with an oil filter wrench, and then  
tighten it to the specified torque  
with a torque wrench.  
NOTE:  
Check the washer for damage and re-  
place it if necessary.  
G Make sure that no foreign mate-  
rial enters the crankcase.  
10. 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.  
Tightening torque:  
Engine oil drain bolt:  
43 Nm (4.3 m·kgf, 31 ft·lbf)  
9. Add the specified amount of the  
recommended engine oil, and then  
install and tighten the oil filler cap.  
6-15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU20070  
NOTE:  
Coolant  
After the engine is started, the engine  
oil level warning light should go off if the  
oil level is sufficient.  
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.  
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.  
EAU42990  
To check the coolant level  
1. Place the vehicle on a level sur-  
face and hold it in an upright posi-  
tion.  
1. Coolant reservoir  
2. Maximum level mark  
3. Minimum level mark  
11. Turn the engine off, and then  
check the oil level and correct it if  
necessary.  
NOTE:  
3. If the coolant is at or below the  
minimum level mark, remove cowl-  
ing B. (See page 6-9.)  
4. Remove the reservoir cap, add  
coolant to the maximum level  
mark, and then install the reservoir  
cap.  
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.  
12. Install the cowling.  
6
2. Check the coolant level in the cool-  
ant reservoir.  
NOTE:  
The coolant should be between the  
minimum and maximum level marks.  
6-16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
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.  
3. Place a container under the engine  
to collect the used coolant.  
4. Remove the radiator cap.  
EWA10380  
WARNING  
Never attempt to remove the radiator  
cap when the engine is hot.  
EWA10380  
WARNING  
Never attempt to remove the radiator  
cap when the engine is hot.  
1. Coolant reservoir cap  
5. Install the cowling.  
Coolant reservoir capacity (up to the  
maximum level mark):  
0.25 L (0.26 US qt) (0.22 Imp.qt)  
NOTE:  
G The radiator fans are automatically  
switched on or off according to the  
coolant temperature in the radia-  
tor.  
G If the engine overheats, see page  
6-47 for further instructions.  
ECA10471  
6
CAUTION:  
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 cooling system will not  
be protected against frost and  
corrosion.  
1. Radiator cap  
5. Remove the coolant drain bolt to  
drain the cooling system.  
EAU42980  
To change the coolant  
1. Place the vehicle on a level sur-  
face and let the engine cool if nec-  
essary.  
2. Remove cowlings B and C. (See  
page 6-9.)  
6-17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
PERIODIC MAINTENANCE AND MINOR REPAIR  
8. After the coolant is completely  
drained, thoroughly flush the cool-  
ing system with clean tap water.  
9. Install the coolant reservoir by in-  
stalling the bolts.  
10. Install the coolant drain bolt, and  
then tighten it to the specified  
torque.  
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):  
2.76 L (2.92 US qt) (2.43 Imp.qt)  
Coolant reservoir capacity (up to the  
maximum level mark):  
NOTE:  
1. Coolant drain bolt  
Check the washer for damage and re-  
place it if necessary.  
0.25 L (0.26 US qt) (0.22 Imp.qt)  
6. Remove the coolant reservoir cap.  
7. Remove the coolant reservoir by  
ECA10471  
removing the bolts, and then turn  
the reservoir upside down to emp-  
ty it.  
Tightening torque:  
CAUTION:  
Coolant drain bolt:  
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 cooling system will not  
be protected against frost and  
corrosion.  
7.0 Nm (0.7 m·kgf, 5.1 ft·lbf)  
6
11. Pour the recommended coolant  
into the reservoir to the maximum  
level mark, and then install the  
coolant reservoir cap.  
12. Pour the recommended coolant  
into the radiator until it is full.  
1. Coolant reservoir cap  
2. Coolant reservoir  
3. Bolt  
G If water has been added to the  
coolant, have a Yamaha dealer  
check the antifreeze content of  
6-18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU42960  
the coolant as soon as possible,  
otherwise the effectiveness of  
the coolant will be reduced.  
Replacing the air filter element  
The air filter element should be re-  
placed at the intervals specified in the  
periodic maintenance and lubrication  
chart. Replace the air filter element  
more frequently if you are riding in un-  
usually wet or dusty areas.  
13. Install the radiator cap, start the  
engine, let it idle for several min-  
utes, and then turn it off.  
14. Remove the radiator cap to check  
the coolant level in the radiator. If  
necessary, add sufficient coolant  
until it reaches the top of the radia-  
tor, and then install the radiator  
cap.  
1. Remove the rider seat. (See page  
3-15.)  
2. Remove panels A and B. (See  
EWA10410  
WARNING  
page 6-9.)  
3. Remove the fuel tank bolts.  
G Make sure that the fuel tank is  
well supported.  
G Do not tilt or pull the fuel tank  
too much, otherwise the fuel  
hoses may come loose, which  
could cause fuel leakage.  
15. Start the engine, and then check  
the vehicle for coolant leakage. If  
coolant is leaking, have a Yamaha  
dealer check the cooling system.  
16. Install the cowlings.  
6
5. Remove the air filter case cover by  
removing the screws.  
1. Bolt  
4. Lift the front of the fuel tank, and  
then tilt it back and away from the  
air filter case. (Do not disconnect  
the fuel hoses!)  
6-19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
PERIODIC MAINTENANCE AND MINOR REPAIR  
ECA10480  
CAUTION:  
G Make sure that the air filter ele-  
ment is properly seated in the  
air filter case.  
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.  
1. Screw  
1. Air filter element  
2. Air filter case cover  
2. Air intake manifold  
8. Install the air filter case cover by in-  
stalling the screws.  
9. Place the fuel tank in its original  
ECA12880  
7. Install a new air filter element by fit-  
ting the projections on the element  
into the slots in the air filter case.  
CAUTION:  
position, and then install the bolts.  
When removing the air filter case  
cover, be careful not to allow foreign  
objects to drop into the air intake  
manifold.  
EWA12380  
6
WARNING  
G Before installing the fuel tank,  
make sure that the fuel hoses  
are not damaged. If any fuel  
hose is damaged, do not start  
the engine. Have a Yamaha  
dealer replace the hose, other-  
wise fuel may leak.  
6. Pull the air filter element out.  
G Make sure that the fuel hoses  
are properly connected and  
routed, and are not pinched.  
1. Projection  
2. Slot  
6-20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU21382  
EAU21401  
G Be sure to place the fuel tank  
breather/overflow hose in its  
original position.  
Checking the throttle cable  
Valve clearance  
The valve clearance changes with use,  
resulting in improper air-fuel mixture  
and/or engine noise. To prevent this  
from occurring, the valve clearance  
must be adjusted by a Yamaha dealer  
at the intervals specified in the periodic  
maintenance and lubrication chart.  
free play  
1. Throttle cable free play  
1. Fuel tank breather/overflow hose  
The throttle cable free play should mea-  
sure 3.05.0 mm (0.120.20 in) at the  
throttle grip. Periodically check the  
throttle cable free play and, if neces-  
sary, have a Yamaha dealer adjust it.  
10. Install the panels.  
11. Install the rider seat.  
6
6-21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU21750  
evenly from side to side. Properly  
adjust the suspension for your load,  
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-  
090 kg (0198 lb):  
Front:  
250 kPa (36 psi) (2.50 kgf/cm²)  
Rear:  
290 kPa (42 psi) (2.90 kgf/cm²)  
90196 kg (198432 lb):  
Front:  
250 kPa (36 psi) (2.50 kgf/cm²)  
Rear:  
290 kPa (42 psi) (2.90 kgf/cm²)  
High-speed riding:  
Front:  
250 kPa (36 psi) (2.50 kgf/cm²)  
Rear:  
290 kPa (42 psi) (2.90 kgf/cm²)  
Maximum load*:  
196 kg (432 lb)  
* Total weight of rider, passenger, car-  
go and accessories  
ity, and safe operation of your motor-  
cycle, note the following points  
regarding the specified tires.  
Tire air pressure  
The tire air pressure should be checked  
and, if necessary, adjusted before each  
ride.  
EWA10500  
WARNING  
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).  
Tire inspection  
6
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  
1. Tire sidewall  
2. Tire wear indicator  
3. Tire tread depth  
6-22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
Always check the tires before operating Tire information  
G Always make sure that the valve  
caps are securely installed to  
prevent air pressure leakage.  
G Use only the tire valves and  
valve cores listed below to  
avoid tire deflation during a  
high-speed ride.  
the motorcycle. If a tire tread shows  
crosswise lines (minimum tread depth),  
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.  
Minimum tire tread depth (front and  
Front tire:  
rear):  
Size:  
1.0 mm (0.04 in)  
120/70 ZR17M/C (58W)  
Manufacturer/model:  
PIRELLI/DIABLO CORSA E  
MICHELIN/Pilot POWER P  
Rear tire:  
1. Tire air valve  
2. Tire air valve core  
3. Tire air valve cap with seal  
EWA10580  
WARNING  
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.  
This motorcycle is equipped with cast  
wheels and tubeless tires with valves.  
Size:  
6
190/50 ZR17M/C (73W)  
Manufacturer/model:  
PIRELLI/DIABLO CORSA L  
MICHELIN/Pilot POWER  
FRONT and REAR:  
Tire air valve:  
TR412  
Valve core:  
#9100 (original)  
EWA10480  
WARNING  
G The front and rear tires should  
be of the same make and de-  
sign, otherwise the handling  
characteristics of the motor-  
cycle cannot be guaranteed.  
G After extensive tests, only the  
tires listed below have been ap-  
proved for this model by  
Yamaha Motor Co., Ltd.  
6-23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EWA10600  
EAU21960  
EAU22011  
Cast wheels  
Accessories and replacement  
WARNING  
To maximize the performance, durabil-  
ity, and safe operation of your vehicle,  
note the following points regarding the  
specified wheels.  
parts  
This motorcycle is fitted with super-  
high-speed tires. Note the following  
points in order to make the most ef-  
ficient use of these tires.  
G Use only the specified replace-  
ment tires. Other tires may run  
the danger of bursting at super  
high speeds.  
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.  
EWA10621  
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  
G The wheel rims should be checked  
for cracks, bends or warpage be-  
fore each ride. If any damage is  
found, have a Yamaha dealer re-  
place 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.  
6
G Always adjust the tire air pres-  
sure according to the operating  
conditions.  
G Ride at moderate speeds after  
changing a tire since the tire sur-  
face must first be broken infor it  
to develop its optimal characteris-  
tics.  
6-24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU33890  
any consequences caused by the  
use of items which have not been  
approved by Yamaha.  
NOTE:  
Adjusting the clutch lever free  
If the specified clutch lever free play  
cannot be obtained as described  
above, proceed as follows.  
play  
1. Fully turn the adjusting bolt at the  
clutch lever in direction (a) to loos-  
en the clutch cable.  
2. Loosen the locknut at the crank-  
case.  
3. To increase the clutch lever free  
play, turn the adjusting nut in direc-  
tion (a). To decrease the clutch le-  
ver free play, turn the adjusting nut  
in direction (b).  
1. Clutch lever free play adjusting bolt  
2. Clutch lever free play  
The clutch lever free play should mea-  
sure 10.015.0 mm (0.390.59 in) as  
shown. Periodically check the clutch le-  
ver free play and, if necessary, adjust it  
as follows.  
6
To increase the clutch lever free play,  
turn the adjusting bolt at the clutch lever  
in direction (a). To decrease the clutch  
lever free play, turn the adjusting bolt in  
direction (b).  
1. Locknut  
2. Clutch lever free play adjusting nut (crank-  
case)  
4. Tighten the locknut.  
6-25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU22390  
Adjusting the rear brake liEgAUh22t270 Checking the front and rear  
worn to the point that a wear indicator  
almost touches the brake disc, have a  
Yamaha dealer replace the brake pads  
as a set.  
switch  
brake pads  
The front and rear brake pads must be  
checked for wear at the intervals spec-  
ified in the periodic maintenance and  
lubrication chart.  
EAU22500  
Rear brake pads  
EAU43060  
Front brake pads  
1. Rear brake light switch  
2. Rear brake light switch adjusting nut  
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
1. Lining thickness  
Check each rear brake pad for damage  
and measure the lining thickness. If a  
brake pad is damaged or if the lining  
thickness is less than 1.0 mm (0.04 in),  
have a Yamaha dealer replace the  
brake pads as a set.  
1. Brake pad wear indicator  
The front brake calipers are equipped  
with two sets of brake pads.  
Each front brake pad is provided with  
one or two wear indicators, which allow  
you to check the brake pad wear with-  
out having to disassemble the brake.  
To check the brake pad wear, check  
the position of the wear indicators while  
applying the brake. If a brake pad has  
6-26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU22580  
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 fluid level is low, be sure to check  
the brake pads for wear and the brake  
system for leakage.  
G Be careful that water does not en-  
ter the brake fluid reservoir when  
refilling. Water will significantly  
lower the boiling point of the fluid  
and may result in vapor lock.  
G Brake fluid may deteriorate paint-  
ed surfaces or plastic parts. Al-  
ways clean up spilled fluid  
immediately.  
Checking the brake fluid level  
Front brake  
Observe these precautions:  
G When checking the fluid level,  
make sure that the top of the brake  
fluid reservoir is level.  
G Use only the recommended quality  
brake fluid, otherwise the rubber  
seals may deteriorate, causing  
leakage and poor braking perfor-  
mance.  
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.  
1. Minimum level mark  
Rear brake  
6
Recommended brake fluid:  
DOT 4  
G Refill with the same type of brake  
fluid. Mixing fluids may result in a  
harmful chemical reaction and  
lead to poor braking performance.  
1. Minimum level mark  
Insufficient brake fluid may allow air to  
enter the brake system, possibly caus-  
ing it to become ineffective.  
6-27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU22730  
EAU22760  
Changing the brake fluid  
Drive chain slack  
Have a Yamaha dealer change the The drive chain slack should be  
brake fluid at the intervals specified in checked before each ride and adjusted  
the NOTE after the periodic mainte- if necessary.  
nance and lubrication chart. In addition,  
EAU22772  
have the oil seals of the master cylin-  
To check the drive chain slack  
ders and calipers as well as the brake  
1. Place the motorcycle on the side-  
hoses replaced at the intervals listed  
stand.  
below or whenever they are damaged  
1. Drive chain slack  
NOTE:  
or leaking.  
G Oil seals: Replace every two  
When checking and adjusting the drive  
chain slack, there should be no weight  
on the motorcycle.  
4. If the drive chain slack is incorrect,  
adjust it as follows.  
years.  
G Brake hoses: Replace every four  
To adjust the drive chain slack EAU34311  
1. Loosen the axle nut and the lock-  
nut on each side of the swingarm.  
2. To tighten the drive chain, turn the  
adjusting bolt on each side of the  
swingarm in direction (a). To loos-  
en the drive chain, turn the adjust-  
ing bolt on each side of the  
swingarm in direction (b), and then  
push the rear wheel forward.  
years.  
2. Shift the transmission into the neu-  
tral position.  
6
3. Move the rear wheel by pushing  
the motorcycle to locate the tight-  
est portion of the drive chain, and  
then measure the drive chain slack  
as shown.  
Drive chain slack:  
30.040.0 mm (1.181.57 in)  
6-28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
           
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU23022  
3. Tighten the locknuts, then the axle  
NOTE:  
Cleaning and lubricating the  
nut to their specified torques.  
Using the alignment marks on each  
side of the swingarm, make sure that  
both chain pullers are in the same posi-  
tion for proper wheel alignment.  
drive chain  
The drive chain must be cleaned and  
lubricated at the intervals specified in  
the periodic maintenance and lubrica-  
tion chart, otherwise it will quickly wear  
out, especially when riding in dusty or  
wet areas. Service the drive chain as  
Tightening torques:  
Locknut:  
16 Nm (1.6 m·kgf, 11 ft·lbf)  
Axle nut:  
150 Nm (15.0 m·kgf, 110 ft·lbf)  
follows.  
ECA10581  
CAUTION:  
The drive chain must be lubricated  
after washing the motorcycle and  
riding in the rain.  
6
1. Clean the drive chain with kero-  
1. Axle nut  
2. Drive chain slack adjusting bolt  
3. Locknut  
sene and a small soft brush.  
ECA11120  
CAUTION:  
4. Alignment marks  
To prevent damaging the O-rings, do  
not clean the drive chain with steam  
cleaners, high-pressure washers or  
inappropriate solvents.  
ECA10570  
CAUTION:  
Improper drive chain slack will over-  
load the engine as well as other vital  
parts of the motorcycle and can lead  
to chain slippage or breakage. To  
prevent this from occurring, keep  
the drive chain slack within the  
specified limits.  
2. Wipe the drive chain dry.  
3. Thoroughly lubricate the drive  
chain with a special O-ring chain  
lubricant.  
6-29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
ECA11110  
EAU23091  
EAU23111  
Checking and lubricating the  
cables  
Checking and lubricating the  
throttle grip and cable  
CAUTION:  
Do not use engine oil or any other lu-  
bricants for the drive chain, as they  
may contain substances that could  
damage the O-rings.  
The operation of all control cables and The operation of the throttle grip should  
the condition of the cables should be be checked before each ride. In addi-  
checked before each ride, and the ca- tion, the cable should be lubricated at  
bles and cable ends should be lubricat- the intervals specified in the periodic  
ed if necessary. If a cable is damaged maintenance chart.  
or does not move smoothly, have a  
Yamaha dealer check or replace it.  
Recommended lubricant:  
Yamaha Chain and Cable Lube or  
engine oil SAE 10W-30  
EWA10710  
6
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.  
6-30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
           
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU23140  
EAU43070  
Recommended lubricant:  
Checking and lubricating the  
brake and clutch levers  
Checking and lubricating the  
shift pedal  
Lithium-soap-based grease (all-pur-  
pose grease)  
Brake lever  
The operation of the shift pedal should  
be checked before each ride, and the  
shift pedal rod pivots should be lubricat-  
ed if necessary.  
Clutch lever  
6
Recommended lubricant:  
Lithium-soap-based grease (all-pur-  
pose grease)  
The operation of the brake and clutch  
levers should be checked before each  
ride, and the lever pivots should be lu-  
bricated if necessary.  
6-31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU23200  
EAU23271  
Checking and lubricating the  
sidestand  
Lubricating the swingarmEpAUMiv165-0 Checking the front fork  
ots  
The swingarm pivots must be lubricat-  
ed at the intervals specified in the peri-  
odic maintenance and lubrication chart.  
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.  
To check the condition  
Recommended lubricant:  
Lithium-soap-based grease  
EWA10750  
WARNING  
Securely support the vehicle so that  
there is no danger of it falling over.  
Check the inner tubes for scratches,  
damage and excessive oil leakage.  
The operation of the sidestand should  
be checked before each ride, and the  
sidestand pivot and metal-to-metal  
contact surfaces should be lubricated if  
6
To check the operation  
1. Place the vehicle on a level sur-  
face and hold it in an upright posi-  
tion.  
necessary.  
EWA10730  
WARNING  
2. While applying the front brake,  
push down hard on the handlebars  
several times to check if the front  
fork compresses and rebounds  
smoothly.  
If the sidestand does not move up  
and down smoothly, have a Yamaha  
dealer check or repair it.  
Recommended lubricant:  
Lithium-soap-based grease (all-pur-  
pose grease)  
6-32  
Download from Www.Somanuals.com. All Manuals Search And Download.  
             
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU23280  
Checking the steering  
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.  
1. Place a stand under the engine to  
raise the front wheel off the  
ECA10590  
ground.  
EWA10750  
CAUTION:  
WARNING  
If any damage is found or the front  
fork does not operate smoothly,  
have a Yamaha dealer check or re-  
pair it.  
Securely support the vehicle so that  
there is no danger of it falling over.  
6
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.  
6-33  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU23290  
EAU23441  
EWA10760  
Checking the wheel bearings  
Battery  
WARNING  
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.  
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. Positive battery terminal  
2. Battery  
3. Negative battery terminal  
EXTERNAL: Flush with plenty  
of water.  
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.  
This model is equipped with a sealed-  
type (MF) battery, which does not re-  
quire any maintenance. There is no  
need to check the electrolyte or to add  
distilled water.  
6
G Batteries produce explosive hy-  
drogen gas. Therefore, keep  
sparks, flames, cigarettes, etc.,  
away from the battery and pro-  
vide sufficient ventilation when  
charging it in an enclosed  
space.  
To charge the battery  
Have a Yamaha dealer charge the bat-  
tery as soon as possible if it seems to  
have discharged. Keep in mind that the  
battery tends to discharge more quickly  
if the vehicle is equipped with optional  
electrical accessories.  
6-34  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU42920  
G KEEP THIS AND ALL BATTER-  
IES OUT OF THE REACH OF  
CHILDREN.  
charger will damage the battery.  
If you do not have access to a  
sealed-type (MF) battery charg-  
Replacing the fuses  
To access the main fuse  
er, have  
a
Yamaha dealer  
The main fuse is located under the rider  
seat and can be accessed as follows:  
1. Remove the rider seat. (See page  
3-15.)  
charge your battery.  
To store the battery  
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. Move the ECU away from the fuse.  
2. If the battery will be stored for more  
than two months, check it at least  
once a month and fully charge it if  
necessary.  
3. Fully charge the battery before in-  
stallation.  
4. After installation, make sure that  
the battery leads are properly con-  
6
nected to the battery terminals.  
1. ECU  
ECA10630  
CAUTION:  
G Always  
keep the battery  
charged. Storing a discharged  
battery can cause permanent  
battery damage.  
G To charge a sealed-type (MF)  
battery, a special (constant-volt-  
age) battery charger is required.  
Using a conventional battery  
6-35  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
1. Main fuse  
1. Rubber damper  
1. Fuse box  
To access the fuel injection system  
fuse  
The fuel injection system fuse is locat-  
ed under the fuel tank and can be ac-  
cessed as follows:  
6
1. Lift the fuel tank. (See page 6-19.)  
2. Pull up the rubber damper as  
shown.  
1. Fuel injection system fuse  
1. Headlight fuse  
2. Fuel injection system spare fuse  
2. Ignition fuse  
3. Signaling system fuse  
4. ETV (electric throttle valve) fuse  
5. Backup fuse (for odometer, clock and immo-  
bilizer system)  
6. Right radiator fan fuse  
7. Left radiator fan fuse  
8. Spare fuse  
To access the fuse box  
The fuse box, which contains the fuses  
for the individual circuits, is located be-  
hind cowling A.  
To access the fuse box, remove cowl-  
ing A. (See page 6-9.)  
6-36  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
ECA10640  
EAU42930  
To replace a fuse  
Replacing a headlight bulb  
CAUTION:  
If a fuse is blown, replace it as follows.  
1. Turn the key to OFFand turn off  
the electrical circuit in question.  
2. Remove the blown fuse, and then  
install a new fuse of the specified  
amperage.  
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.  
3. Turn the key to ONand 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.  
Specified fuses:  
Main fuse:  
50.0 A  
Headlight fuse:  
25.0 A  
Signaling system fuse:  
7.5 A  
1. High beam headlight bulb  
2. Low beam headlight bulb  
This model is equipped with quartz bulb  
headlights. If a headlight bulb burns  
out, replace it as follows.  
Ignition fuse:  
15.0 A  
Radiator fan fuse:  
15.0 A × 2  
Fuel injection system fuse:  
15.0 A  
Backup fuse:  
7.5 A  
Electric throttle valve fuse:  
7.5 A  
6
To replace a high beam headlight  
bulb  
1. Remove panel C (if replacing the  
left headlight bulb) or panel D (if re-  
placing the right headlight bulb).  
(See page 6-9.)  
2. Disconnect the headlight coupler,  
and then remove the bulb cover.  
6-37  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EWA10790  
G Headlight lens  
WARNING  
Do not affix any type of tinted  
film or stickers to the headlight  
lens.  
Do not use a headlight bulb of a  
wattage higher than specified.  
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. Headlight bulb cover  
2. Headlight coupler  
bulb holder.  
ECA10650  
CAUTION:  
3. Unhook the headlight bulb holder,  
Take care not to damage the follow-  
ing parts:  
G Headlight bulb  
and then remove the defective  
bulb.  
6
Do not touch the glass part of  
the headlight bulb to keep it free  
from oil, otherwise the transpar-  
ency of the glass, the luminosity  
of the bulb, and the bulb life will  
be adversely affected. Thor-  
oughly clean off any dirt and fin-  
gerprints on the headlight bulb  
using a cloth moistened with al-  
1. Do not touch the glass part of the bulb.  
5. Install the headlight bulb cover,  
and then connect the coupler.  
6. Install the panel.  
7. Have a Yamaha dealer adjust the  
headlight beam if necessary.  
To replace a low beam headlight  
bulb  
1. Remove the headlight bulb cover  
1. Headlight bulb holder  
cohol or thinner.  
by turning it counterclockwise.  
6-38  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
G Headlight bulb  
Do not touch the glass part of  
the headlight bulb to keep it free  
from oil, otherwise the transpar-  
ency of the glass, the luminosity  
of the bulb, and the bulb life will  
be adversely affected. Thor-  
oughly clean off any dirt and fin-  
gerprints on the headlight bulb  
using a cloth moistened with al-  
cohol or thinner.  
G Headlight lens  
1. Headlight bulb cover  
1. Headlight bulb holder  
EWA10790  
2. Disconnect the headlight coupler.  
WARNING  
Do not affix any type of tinted  
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.  
film or stickers to the headlight  
lens.  
Do not use a headlight bulb of a  
wattage higher than specified.  
6
4. Place a new headlight bulb into po-  
sition, and then secure it with the  
bulb holder.  
ECA10650  
1. Headlight coupler  
CAUTION:  
3. Unhook the headlight bulb holder,  
and then remove the defective  
bulb.  
Take care not to damage the follow-  
ing parts:  
1. Do not touch the glass part of the bulb.  
6-39  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU24180  
EAU24202  
5. Connect the headlight coupler.  
6. Install the headlight bulb cover by  
Tail/brake light  
Replacing a turn signal light  
This model is equipped with an LED  
turning it clockwise.  
bulb  
type of tail/brake light.  
1. Remove the turn signal light lens  
by removing the screw.  
7. Have a Yamaha dealer adjust the  
If the tail/brake light does not come on,  
headlight beam if necessary.  
have a Yamaha dealer check it.  
1. Screw  
6
2. Remove the defective bulb by  
pushing it in and turning it counter-  
clockwise.  
3. Insert a new bulb into the socket,  
push it in, and then turn it clock-  
wise until it stops.  
4. Install the lens by installing the  
screw.  
ECA11190  
CAUTION:  
Do not overtighten the screw, other-  
wise the lens may break.  
6-40  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU24310  
EAU33910  
3. Remove the defective bulb by pull-  
Replacing the license plate  
Replacing an auxiliary light  
ing it out.  
light bulb  
bulb  
4. Insert a new bulb into the socket.  
5. Install the socket (together with the  
bulb) by pushing it in.  
6. Install the license plate light unit by  
installing the screws.  
1. Remove the license plate light unit  
by removing the screws.  
This model is equipped with two auxil-  
iary lights. If an auxiliary light bulb burns  
out, replace it as follows.  
1. Remove panel C (if replacing the  
left auxiliary light bulb) or panel D  
(if replacing the right auxiliary light  
bulb). (See page 6-9.)  
2. Remove the auxiliary light bulb  
cover by removing the quick fas-  
tener.  
NOTE:  
1. License plate light unit  
2. Screw  
Remove the quick fastener by pushing  
the center pin in with a screwdriver,  
then pulling the fastener out.  
6
2. Remove the socket (together with  
the bulb) by pulling it out.  
1. Auxiliary light bulb cover  
2. Quick fastener  
1. License plate light bulb  
6-41  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU24350  
3. Remove the socket (together with  
the bulb) by pulling it out.  
7. Install the auxiliary light bulb cover  
by installing the quick fastener.  
Supporting the motorcycle  
Since this model is not equipped with a  
centerstand, follow these precautions  
when removing the front and rear  
wheel or performing other maintenance  
requiring the motorcycle to stand up-  
right. Check that the motorcycle is in a  
stable and level position before starting  
any maintenance. A strong wooden  
box can be placed under the engine for  
added stability.  
NOTE:  
To install the quick fastener, push the  
center pin out so that it will protrude  
from the fastener head, insert the fas-  
tener into the auxiliary light bulb cover,  
and then push the protruding pin in until  
it is flush with the fastener head.  
8. Install the panel.  
1. Auxiliary light bulb socket  
To service the front wheel  
1. Stabilize the rear of the motorcycle  
by using a motorcycle stand or, if  
an additional motorcycle stand is  
not available, by placing a jack un-  
der the frame in front of the rear  
wheel.  
4. Remove the defective bulb by pull-  
ing it out.  
6
2. Raise the front wheel off the  
ground by using a motorcycle  
stand.  
To service the rear wheel  
1. Auxiliary light bulb  
Raise the rear wheel off the ground by  
using a motorcycle stand or, if a motor-  
cycle stand is not available, by placing  
5. Insert a new bulb into the socket.  
6. Install the socket (together with the  
bulb) by pushing it in.  
6-42  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU24360  
a jack either under each side of the  
frame in front of the rear wheel or under  
each side of the swingarm.  
3. Remove the brake hose holder  
Front wheel  
and reflector on each side by re-  
moving the bolt and nut.  
EAU34591  
4. Remove the brake caliper on each  
side by removing the bolts.  
To remove the front wheel  
WARNING  
EWA10820  
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. Loosen the wheel axle pinch bolts,  
the axle bolt, and then the brake  
caliper bolts.  
1. Brake hose holder  
2. Bolt and nut  
3. Brake caliper bolt  
4. Brake caliper  
5. Axle bolt  
6
6. Reflector  
5. Remove the axle bolt, push the  
wheel axle out from the left side,  
and then remove the wheel.  
1. Front wheel axle pinch bolt  
2. Lift the front wheel off the ground  
according to the procedure on  
page 6-42.  
6-43  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
7. Tighten wheel axle pinch bolt B,  
and then tighten pinch bolt A to the  
specified torque.  
NOTE:  
Make sure that there is enough space  
between the brake pads before install-  
ing the brake calipers onto the brake  
discs.  
Tightening torque:  
Brake caliper bolt:  
35 Nm (3.5 m·kgf, 25 ft·lbf)  
1. Wheel axle  
5. Install the brake hose holders and  
ECA11050  
reflectors by installing the bolts  
and nuts.  
6. Secure the wheel axle by installing  
the axle bolt, and then tightening  
the axle bolt to the specified  
torque.  
CAUTION:  
1. Front wheel axle pinch bolt A  
2. Front wheel axle pinch bolt B  
3. Front wheel axle pinch bolt C  
4. Front wheel axle pinch bolt D  
Do not apply the brake after the  
brake calipers have been removed,  
otherwise the brake pads will be  
forced shut.  
6
8. Retighten pinch bolt B to the spec-  
ified torque.  
NOTE:  
EAU34531  
To install the front wheel  
1. Lift the wheel up between the fork  
While tightening the axle bolt, hold the  
wheel axle with a 19-mm hexagon  
wrench to keep it from turning.  
Tightening torque:  
Wheel axle pinch bolt:  
21 Nm (2.1 m·kgf, 15 ft·lbf)  
legs.  
2. Insert the wheel axle.  
3. Lower the front wheel so that it is  
on the ground.  
4. Install the brake calipers by install-  
ing the bolts, and then tightening  
them to the specified torque.  
9. Tap the outer side of the right fork  
leg with a rubber mallet to align it  
with the end of the wheel axle.  
10. Tighten wheel axle pinch bolt D,  
and then tighten pinch bolt C to the  
specified torque.  
Tightening torque:  
Axle bolt:  
91 Nm (9.1 m·kgf, 66 ft·lbf)  
6-44  
Download from Www.Somanuals.com. All Manuals Search And Download.  
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU25080  
11. Retighten pinch bolt D to the spec-  
ified torque.  
2. Lift the rear wheel off the ground  
Rear wheel  
according to the procedure on  
page 6-42.  
3. Remove the axle nut.  
4. Loosen the locknut on each side of  
the swingarm.  
EAU25311  
Tightening torque:  
Wheel axle pinch bolt:  
21 Nm (2.1 m·kgf, 15 ft·lbf)  
To remove the rear wheel  
WARNING  
EWA10820  
5. Turn the drive chain slack adjust-  
ing bolts fully in direction (a) and  
push the wheel forward.  
6. Remove the drive chain from the  
rear sprocket.  
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.  
12. While applying the front brake,  
push down hard on the handlebar  
several times to check for proper  
fork operation.  
NOTE:  
1. Loosen the axle nut.  
G If the drive chain is difficult to re-  
move, remove the wheel axle first,  
and then lift the wheel upward  
enough to remove the drive chain  
from the rear sprocket.  
6
G The drive chain cannot be disas-  
sembled.  
7. While supporting the brake caliper  
bracket, pull the wheel axle out,  
and then remove the wheel.  
1. Axle nut  
2. Drive chain slack adjusting bolt  
3. Locknut  
4. Brake caliper  
5. Brake caliper bracket  
6-45  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU25870  
G Make sure that there is enough  
space between the brake pads be-  
fore installing the wheel.  
Troubleshooting  
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.  
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.  
1. Wheel axle  
ECA11070  
CAUTION:  
1. Retainer  
2. Slot  
Do not apply the brake after the  
wheel has been removed together  
with the brake disc, otherwise the  
brake pads will be forced shut.  
6
2. Install the drive chain onto the rear  
sprocket.  
3. Install the axle nut, and then lower  
EAU25661  
the rear wheel so that it is on the  
To install the rear wheel  
ground.  
1. Install the wheel and the brake cal-  
4. Adjust the drive chain slack. (See  
iper bracket by inserting the wheel  
page 6-28.)  
axle from the left-hand side.  
5. Tighten the axle nut to the speci-  
NOTE:  
G Be sure to insert the retainer on the  
fied torque.  
Tightening torque:  
Axle nut:  
brake caliper bracket into the slot  
in the swingarm.  
150 Nm (15.0 m·kgf, 110 ft·lbf)  
6-46  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
PERIODIC MAINTENANCE AND MINOR REPAIR  
EAU42500  
Troubleshooting charts  
Starting problems or poor engine performance  
EWA10840  
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.  
Check the fuel level in  
the fuel tank.  
The engine does not start.  
Check the compression.  
Supply fuel.  
2. Compression  
There is compression.  
Check the ignition.  
6
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.  
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.  
4. Battery  
The engine turns over  
quickly.  
The battery is good.  
The engine does not start.  
Operate the electric starter.  
Have a Yamaha dealer  
check the vehicle.  
The engine turns over  
slowly.  
Check the battery lead connections,  
and charge the battery if necessary.  
6-47  
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
PERIODIC MAINTENANCE AND MINOR REPAIR  
Engine overheating  
EWAT1040  
WARNING  
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 Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the de-  
tent 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.  
6
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.  
6-48  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MOTORCYCLE CARE AND STORAGE  
EAU37833  
ECA15192  
EAU36901  
ucts onto seals, gaskets, sprock-  
ets, the drive chain and wheel  
axles. Always rinse the dirt and de-  
greaser off with water.  
Matte color caution  
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.  
CAUTION:  
Some models are equipped with  
matte colored finished parts. Be  
sure to consult a Yamaha dealer for  
advice on what products to use be-  
fore cleaning the vehicle. Using a  
brush, harsh chemical products or  
cleaning compounds when cleaning  
these parts will scratch or damage  
their surface. Wax also should not  
be applied to any matte colored fin-  
ished parts.  
Cleaning  
CAUTION:  
ECA15090  
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,  
other plastic parts, and the muf-  
flers. Use only a soft, clean cloth  
or sponge with mild detergent  
and water to clean plastic. How-  
ever, if the mufflers cannot be  
thoroughly cleaned with mild  
detergent, alkaline products  
and a soft brush may be used.  
Before cleaning  
1. Cover the muffler outlets with a  
plastic bag 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-  
7
7-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
MOTORCYCLE CARE AND STORAGE  
G Do not use any harsh chemical  
products on plastic parts or the  
mufflers. Be sure to avoid using  
cloths or sponges which have  
been in contact with strong or  
abrasive cleaning products, sol-  
vent or thinner, fuel (gasoline),  
rust removers or inhibitors,  
brake fluid, antifreeze or electro-  
lyte.  
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),  
storage compartments, electric  
components (couplers, connec-  
tors, instruments, switches and  
lights), breather hoses and  
vents.  
den part of the windshield to  
NOTE:  
make sure that it does not leave  
any marks. If the windshield is  
scratched, use a quality plastic  
Salt sprayed on roads in the winter may  
remain well into spring.  
polishing  
washing.  
compound  
after  
1. Clean the motorcycle with cold wa-  
ter and a mild detergent, after the  
engine has cooled down.  
ECA10790  
After normal use  
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.  
2. After drying the motorcycle, apply  
a corrosion protection spray on all  
metal, including chrome- and nick-  
el-plated, surfaces (except the tita-  
nium  
corrosion.  
mufflers)  
to  
prevent  
7
After riding in the rain, near the sea or  
on salt-sprayed roads  
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.  
Cleaning the titanium mufflers  
This model is equipped with titanium  
mufflers, which require the following  
special care.  
G Use only a soft, clean cloth or  
sponge with mild detergent and  
water to clean the titanium muf-  
flers. However, if the mufflers can-  
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-  
7-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MOTORCYCLE CARE AND STORAGE  
ECA10800  
not be thoroughly cleaned with  
mild detergent, alkaline products  
and a soft brush may be used.  
G Never use compounds or other  
special treatments to clean the tita-  
nium mufflers, as they will remove  
the finish on the outer surface of  
the mufflers.  
G Even the smallest amounts of oil,  
such as from oily towels or finger-  
prints, will leave stains on the tita-  
nium mufflers, which can be  
removed with a mild detergent.  
G Note that the thermally induced  
discoloring of the portion of the ex-  
haust pipe leading into the titanium  
mufflers is normal and cannot be  
removed.  
4. To prevent corrosion, it is recom-  
CAUTION:  
mended to apply a corrosion pro-  
tection spray on all metal,  
including chrome- and nickel-plat-  
ed, surfaces.  
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.  
G Avoid using abrasive polishing  
compounds as they will wear  
away the paint.  
5. Use spray oil as a universal clean-  
er to remove any remaining dirt.  
6. Touch up minor paint damage  
caused by stones, etc.  
7. Wax all painted surfaces.  
8. Let the motorcycle dry completely  
before storing or covering it.  
EWA11130  
WARNING  
NOTE:  
Consult a Yamaha dealer for advice on  
what products to use.  
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 motorcycles  
braking performance and cor-  
nering behavior.  
7
After cleaning  
1. Dry the motorcycle with a chamois  
or an absorbing cloth.  
2. Immediately dry the drive chain  
and lubricate it to prevent it from  
rusting.  
3. Use a chrome polish to shine  
chrome, aluminum and stainless-  
steel parts.  
7-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MOTORCYCLE CARE AND STORAGE  
EAU26201  
3. Perform the following steps to pro-  
4. Lubricate all control cables and the  
pivoting points of all levers and  
pedals as well as of the side-  
stand/centerstand.  
5. 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.  
Storage  
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.)  
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  
Short-term  
Always store your motorcycle in a cool,  
dry place and, if necessary, protect it  
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.  
6. Cover the muffler outlets with plas-  
tic bags to prevent moisture from  
entering them.  
7. 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  
°C (90 °F)]. For more information  
on storing the battery, see page  
6-34.  
7
spark plug caps.  
EWA10950  
Long-term  
WARNING  
Before storing your motorcycle for sev-  
To prevent damage or injury from  
sparking, make sure to ground the  
spark plug electrodes while turning  
the engine over.  
eral months:  
1. Follow all the instructions in the  
Caresection of this chapter.  
2. Fill up the fuel tank and add fuel  
stabilizer (if available) to prevent  
the fuel tank from rusting and the  
fuel from deteriorating.  
NOTE:  
Make any necessary repairs before  
storing the motorcycle.  
7-4  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
SPECIFICATIONS  
Dimensions:  
Overall length:  
Engine oil:  
Type:  
Fuel:  
Recommended fuel:  
2060 mm (81.1 in)  
Overall width:  
720 mm (28.3 in)  
Overall height:  
1110 mm (43.7 in)  
Seat height:  
YAMALUBE 4, SAE10W30 or SAE20W40  
Premium unleaded gasoline only  
Fuel tank capacity:  
18.0 L (4.76 US gal) (3.96 Imp.gal)  
Fuel reserve amount:  
3.2 L (0.85 US gal) (0.70 Imp.gal)  
Fuel injector:  
Manufacturer:  
DENSO  
Model/quantity:  
297500-1110/4  
Spark plug (s):  
Manufacturer/model:  
NGK/CR9EK  
Spark plug gap:  
0.60.7 mm (0.0240.028 in)  
0° 10° 30° 50° 70° 90° 110°  
130°F  
YAMALUBE 4 (10W30)  
or SAE 10W30  
835 mm (32.9 in)  
Wheelbase:  
YAMALUBE 4 (20W40)  
or SAE 20W40  
1415 mm (55.7 in)  
Ground clearance:  
135 mm (5.31 in)  
Minimum turning radius:  
3400 mm (133.9 in)  
Weight:  
With oil and fuel:  
199.0 kg (439 lb)  
Engine:  
20° 10° 0° 10° 20° 30° 40°  
50°C  
Recommended engine oil grade:  
API service SG type or higher, JASO  
standard MA  
Clutch:  
Clutch type:  
Engine oil quantity:  
Without oil filter cartridge replacement:  
2.90 L (3.07 US qt) (2.55 Imp.qt)  
With oil filter cartridge replacement:  
3.10 L (3.28 US qt) (2.73 Imp.qt)  
Cooling system:  
Coolant reservoir capacity (up to the  
maximum level mark):  
0.25 L (0.26 US qt) (0.22 Imp.qt)  
Radiator capacity (including all routes):  
2.76 L (2.92 US qt) (2.43 Imp.qt)  
Air filter:  
Engine type:  
Wet, multiple-disc  
Transmission:  
Primary reduction system:  
Spur gear  
Primary reduction ratio:  
65/43 (1.512)  
Secondary reduction system:  
Chain drive  
Secondary reduction ratio:  
45/17 (2.647)  
Liquid cooled 4-stroke, DOHC  
Cylinder arrangement:  
Forward-inclined parallel 4-cylinder  
Displacement:  
998.0 cm³  
Bore × stroke:  
77.0 × 53.6 mm (3.03 × 2.11 in)  
Compression ratio:  
12.70 :1  
Starting system:  
Electric starter  
8
Transmission type:  
Constant mesh 6-speed  
Operation:  
Air filter element:  
Oil-coated paper element  
Lubrication system:  
Wet sump  
Left foot operation  
8-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
SPECIFICATIONS  
Gear ratio:  
1st:  
38/15 (2.533)  
2nd:  
Manufacturer/model:  
PIRELLI/DIABLO CORSA L  
Manufacturer/model:  
Rear wheel:  
Wheel type:  
Cast wheel  
Rim size:  
MICHELIN/Pilot POWER  
33/16 (2.063)  
3rd:  
37/21 (1.762)  
4th:  
35/23 (1.522)  
5th:  
30/22 (1.364)  
6th:  
Loading:  
Maximum load:  
17M/C x MT6.00  
Front brake:  
Type:  
Dual disc brake  
Operation:  
Right hand operation  
Recommended fluid:  
DOT 4  
196 kg (432 lb)  
(Total weight of rider, passenger, cargo and  
accessories)  
Tire air pressure (measured on cold  
tires):  
Loading condition:  
090 kg (0198 lb)  
Front:  
250 kPa (36 psi) (2.50 kgf/cm²)  
Rear:  
290 kPa (42 psi) (2.90 kgf/cm²)  
Loading condition:  
90196 kg (198432 lb)  
Front:  
250 kPa (36 psi) (2.50 kgf/cm²)  
Rear:  
290 kPa (42 psi) (2.90 kgf/cm²)  
High-speed riding:  
Front:  
250 kPa (36 psi) (2.50 kgf/cm²)  
Rear:  
290 kPa (42 psi) (2.90 kgf/cm²)  
33/26 (1.269)  
Chassis:  
Frame type:  
Diamond  
Caster angle:  
24.00 °  
Rear brake:  
Type:  
Single disc brake  
Operation:  
Right foot operation  
Recommended fluid:  
DOT 4  
Trail:  
102.0 mm (4.02 in)  
Front tire:  
Type:  
Tubeless  
Size:  
120/70 ZR17M/C (58W)  
Manufacturer/model:  
PIRELLI/DIABLO CORSA E  
Manufacturer/model:  
MICHELIN/Pilot POWER P  
Rear tire:  
Type:  
Front suspension:  
Type:  
Telescopic fork  
Spring/shock absorber type:  
Coil spring/oil damper  
Wheel travel:  
120.0 mm (4.72 in)  
Rear suspension:  
Type:  
Swingarm (link suspension)  
Spring/shock absorber type:  
Coil spring/gas-oil damper  
Wheel travel:  
8
Front wheel:  
Wheel type:  
Cast wheel  
Rim size:  
Tubeless  
Size:  
190/50 ZR17M/C (73W)  
17M/C x MT3.50  
130.0 mm (5.12 in)  
8-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
SPECIFICATIONS  
Turn signal indicator light:  
LED  
Electrical system:  
Ignition system:  
Fuel level warning light:  
Transistorized coil ignition (digital)  
LED  
Charging system:  
AC magneto  
Coolant temperature warning light:  
LED  
Battery:  
Model:  
YTZ10S  
Voltage, capacity:  
12 V, 8.6 Ah  
Engine trouble warning light:  
LED  
Shift timing indicator light:  
LED  
Fuses:  
Main fuse:  
Headlight:  
Bulb type:  
50.0 A  
Halogen bulb  
Headlight fuse:  
25.0 A  
Signaling system fuse:  
7.5 A  
Ignition fuse:  
15.0 A  
Radiator fan fuse:  
15.0 A × 2  
Fuel injection system fuse:  
15.0 A  
Backup fuse:  
7.5 A  
Electric throttle valve fuse:  
7.5 A  
Bulb voltage, wattage × quantity:  
Headlight:  
12 V, 55.0 W × 4  
Tail/brake light:  
LED  
Front turn signal/position light:  
12 V, 21 W/5.0 W × 2  
Rear turn signal light:  
12 V, 21.0 W × 2  
Auxiliary light:  
12 V, 5.0 W × 2  
License plate light:  
12 V, 5.0 W × 1  
Meter lighting:  
8
LED  
Neutral indicator light:  
LED  
High beam indicator light:  
LED  
Oil level warning light:  
LED  
8-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CONSUMER INFORMATION  
EAU26351  
EAU26381  
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 tag. Record this stamped into the steering head pipe.  
number in the space provided and use Record this number in the space pro-  
it for reference when ordering a new vided.  
VEHICLE IDENTIFICATION  
NUMBER:  
key.  
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
9-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
         
CONSUMER INFORMATION  
EAU33941  
Model label  
1. Muffler bracket cover  
2. Muffler bracket  
1. Model label  
The model label is affixed to the frame  
under the passenger seat. (See page  
3-15.) Record the information on this la-  
bel in the space provided. This informa-  
tion will be needed when ordering  
spare parts from a Yamaha dealer.  
EWA12371  
WARNING  
Do not touch either muffler bracket,  
located under the muffler bracket  
covers, until the exhaust system has  
cooled.  
9
9-2  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
CONSUMER INFORMATION  
EAU26551  
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 call the Vehicle Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go to  
http://www.safercar.gov; or write to: Administrator, NHTSA, 400 Seventh Street, SW., Washington, DC 20590. You can also  
obtain other information about motor vehicle safety from http://www.safercar.gov.  
9
9-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
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
9-4  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
CONSUMER INFORMATION  
EAU26632  
Maintenance record  
Copies of work orders and/or receipts for parts purchased and installed on your vehicle 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  
9
28000 mi  
(43000 km) or  
42 months  
32000 mi  
(49000 km) or  
48 months  
9-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
CONSUMER INFORMATION  
Maintenance  
interval  
Date of  
service  
Servicing dealer  
Remarks  
Mileage  
name and address  
36000 mi  
(55000 km) or  
54 months  
40000 mi  
(61000 km) or  
60 months  
9
9-6  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CONSUMER INFORMATION  
EAU26663  
YAMAHA MOTOR CORPORATION, U.S.A. STREET AND ENDURO MOTORCYCLE LIMITED  
WARRANTY  
Yamaha Motor Corporation, U.S.A. hereby warrants that  
new Yamaha motorcycles will be free from defects in  
material and workmanship for the period of time stated  
herein, subject to certain stated limitations.  
THE CUSTOMERS RESPONSIBILITY under this  
warranty shall be to:  
1. Operate and maintain the motorcycle as specified in  
the appropriate Owners Manual, and  
2. Give notice to an authorized Yamaha motorcycle  
dealer of any and all apparent defects within ten (10)  
days after discovery, and make the machine available  
at that time for inspection and repairs at such dealers  
place of business.  
Engine  
Displacement  
Under 50cc  
Period  
6,000 km (3,750 miles)  
or five years, whichever occurs first  
THE PERIOD OF WARRANTY for Yamaha motorcycles  
originally equipped with headlight, stoplight, and turn  
signals shall be one (1) year from the date of purchase,  
with no mileage limitation.  
50cc to 169cc  
170cc to 279cc  
280cc and over  
12,000 km (7,465 miles)  
or five years whichever occurs first  
18,000 km (11,185 miles)  
or five years, whichever occurs first  
MODELS EXCLUDED FROM WARRANTY include  
those used for non-Yamaha-authorized renting, leasing  
or other commercial purposes, and TZ models.  
WARRANTY TRANSFER: To transfer the warranty from  
the original purchaser to any subsequent purchaser, it is  
imperative that the machine be inspected and registered  
for warranty by an authorized Yamaha motorcycle dealer.  
In order for this warranty to remain in effect, this  
inspection and registration must take place within ten  
(10) days after transfer. An inspection and registration fee  
will be charged for this service.  
30,000 km (18,641 miles)  
or five years, whichever occurs first  
DURING THE PERIOD OF WARRANTY, any authorized  
Yamaha motorcycle dealer will, free of charge, repair or  
replace any part adjudged defective by Yamaha due to  
faulty workmanship or material from the factory. Parts used  
in warranty repairs will be warranted for the balance of the  
products warranty period. All parts replaced under  
warranty become property of Yamaha Motor Corporation,  
U.S.A.  
YAMAHA MOTOR CORPORATION, U.S.A. MAKES NO  
OTHER WARRANTY OF ANY KIND, EXPRESSED OR  
IMPLIED.  
MERCHANTABILITY  
PARTICULAR PURPOSE WHICH EXCEED THE  
OBLIGATIONS AND TIME LIMITS STATED IN THIS  
WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA  
MOTOR CORPORATION, U.S.A. AND EXCLUDED  
FROM THIS WARRANTY.  
ALL  
IMPLIED  
AND  
WARRANTIES  
FITNESS FOR  
OF  
A
EMISSION CONTROL SYSTEM WARRANTY:  
Yamaha Motor Corporation, U.S.A. also warrants to the  
ultimate purchaser and each subsequent purchaser of  
each Yamaha motorcycle covered by this warranty with a  
displacement of 50cc or greater, that the vehicle is  
designed, built, and equipped so as to conform at the  
time of sale with all U.S. emissions standards applicable  
at the time of manufacture and that it is free from defects  
in materials and workmanship which would cause it not  
to meet these standards within the period listed  
immediately below. Failures other than those resulting  
from defects in material or workmanship, which arise  
solely as a result of owner abuse and/or lack of proper  
maintenance, are not covered by this warranty.  
GENERAL EXCLUSIONS from this warranty shall  
include any failures caused by:  
a) Competition or racing use.  
b) Installation of parts or accessories that are not  
qualitatively equivalent to genuine Yamaha parts.  
c) Abnormal strain, neglect, or abuse.  
d) Lack of proper maintenance.  
SOME STATES DO NOT ALLOW LIMITATIONS ON  
HOW LONG AN IMPLIED WARRANTY LASTS, SO THE  
ABOVE LIMITATION MAY NOT APPLY TO YOU. ALSO  
EXCLUDED FROM THIS WARRANTY ARE ANY  
INCIDENTAL OR CONSEQUENTIAL DAMAGES  
INCLUDING LOSS OF USE. SOME STATES DO NOT  
ALLOW THE EXCLUSION OR LIMITATION OF  
INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO  
THE ABOVE EXCLUSION MAY NOT APPLY TOYOU.  
e) Accident or collision damage.  
f) Modification to original parts.  
9
SPECIFIC EXCLUSIONS from this warranty shall  
include parts replaced due to normal wear or routine  
maintenance.  
THIS WARRANTY GIVES YOU SPECIFIC LEGAL  
RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS  
WHICH VARY FROM STATE TO STATE.  
YAMAHA MOTOR CORPORATION, U.S.A.  
P.O. Box 6555  
Cypress, California 90630  
9-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
CONSUMER INFORMATION  
WARRANTY QUESTIONS AND ANSWERS  
CUSTOMER SERVICE  
Q.  
A.  
What costs are my responsibility during the warranty period?  
The customers responsibility includes all costs of normal maintenance services,  
non-warranty repairs, accident and collision damages, and oil, oil filters, air filters,  
spark plugs, and brake shoes.  
If your machine requires warranty service, you must take it to any authorized Yamaha  
motorcycle dealer within the continental United States. Be sure to bring your warranty  
registration card or other valid proof of the original date of purchase. If a question or  
problem arises regarding the warranty, first contact the owner of the dealership. Since  
all warranty matters are handled at the dealer level, this person is in the best position to  
help you. IF you are still not satisfied and require additional assistance, please write to:  
Q.  
A.  
What are some examples of abnormalstrain, neglect, or abuse?  
These terms are general and overlap each other in areas. Specific examples  
include: Running the machine out of oil, sustained high rpm, full-throttle, operating  
the machine with a broken or damaged part which causes another part to fail,  
damage or failure due to improper or careless transportation and/or tie-down. If  
you have any specific questions on operation or maintenance, please contact your  
dealer for advice.  
YAMAHA MOTOR CORPORATION, U.S.A.  
CUSTOMER RELATIONS DEPARTMENT  
P.O. Box 6555  
Cypress, California 90630  
When contacting Yamaha Motor Corporation, U.S.A., dont forget to include any  
important information such as names, addresses, model, V.I.N. (frame number),  
dates, and receipts.  
Q.  
A.  
Q.  
A.  
Does the warranty cover incidental costs such as towing or transportation due to  
a failure?  
No. The warranty is limited to repair of the machine itself.  
CHANGE OF ADDRESS  
May I perform any or all of the recommended maintenance shown in the Owners  
Manual instead of having the dealer do them?  
Yes, if you are a qualified mechanic and follow the procedures specified in the  
Owners and Service Manual. We do recommend, however, that items requiring  
special tools or equipment be done by a Yamaha motorcycle dealer.  
The federal government requires each manufacturer of a motor vehicle to maintain a  
complete, up-to-date list of all first purchasers against the possibility of a safety-  
related defect and recall. This list is compiled from the purchase registrations sent to  
Yamaha Motor Corporation, U.S.A. by the selling dealer at the time of your purchase.  
Q.  
A.  
Will the warranty be void or cancelled if I do not operate or maintain my new  
motorcycle exactly as specified in the Owners Manual?  
No. The warranty on a new motorcycle cannot be voidedor cancelled.However,  
if a particular failure is caused by operation or maintenance other than as  
described in the Owners Manual, that failure may not be covered under  
warranty.  
If you should move after you have purchased your new motorcycle, please advise us  
of your new address by sending a postcard listing your motorcycle model name, V.I.N.  
(frame number), dealer number (or dealers name) as it is shown on your warranty  
card, your name and new mailing address. Mail to:  
YAMAHA MOTOR CORPORATION, U.S.A.  
P.O. Box 6555  
Q.  
A.  
What responsibility does my dealer have under this warranty?  
Each Yamaha motorcycle dealer is expected to:  
Cypress, California 90630  
Attention: Warranty Department  
1.  
2.  
Completely set up every new machine before sale.  
9
Explain the operation, maintenance, and warranty requirements to your  
satisfaction at the time of sale, and upon your request at any later date.  
Each Yamaha motorcycle dealer is held responsible for his setup, service and  
warranty repair work.  
This will ensure that Yamaha Motor Corporation, U.S.A. has an up-to-date registration  
record in accordance with federal law.  
3.  
Q.  
A.  
Is the warranty transferable to second owners?  
Yes. The remainder of the existing warranty can be transferred upon request. The  
unit has to be inspected and re-registered by an authorized Yamaha motorcycle  
dealer for the policy to remain effective.  
9-8  
Download from Www.Somanuals.com. All Manuals Search And Download.  
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
9-9  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
CONSUMER INFORMATION  
We urge you to act now. Youll get the excellent benefits of  
TRIP coverage right away, and youll rest easy knowing  
youll have strong factory-backed protection even after your  
Yamaha Limited Warranty expires.  
A special note:  
If visiting your dealer isnt convenient, contact Yamaha with  
your Primary ID number (your frame number). Well 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
9-10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INDEX  
A
F
N
Accessories and replacement parts......6-24  
Air filter element, replacing ...................6-19  
Auxiliary light bulb, replacing ................6-41  
B
Battery...................................................6-34  
Brake and clutch levers,  
checking and lubricating.....................6-31  
Brake fluid, changing ............................6-28  
Brake fluid level, checking ....................6-27  
Brake lever............................................3-12  
Brake pedal...........................................3-13  
C
Cables, checking and lubricating ..........6-30  
Canister (for California only) .................6-13  
Care ........................................................7-1  
Catalytic converter ................................3-15  
Clutch lever...........................................3-12  
Clutch lever free play, adjusting............6-25  
Coolant..................................................6-16  
Coolant temperature warning light..........3-3  
Cowlings and panels,  
Front and rear brake pads, checking.... 6-26  
Front fork, adjusting.............................. 3-17  
Front fork, checking.............................. 6-32  
Fuel....................................................... 3-14  
Fuel level warning light........................... 3-3  
Fuel tank cap........................................ 3-13  
Fuses, replacing ................................... 6-35  
Neutral indicator light ..............................3-2  
Noise regulation ......................................9-4  
O
Oil level warning light ..............................3-2  
P
Parking....................................................5-4  
Part locations ..........................................2-1  
Pre-operation check list...........................4-2  
H
Handlebar switches .............................. 3-11  
R
Headlight bulb, replacing...................... 6-37  
Helmet holders ..................................... 3-16  
High beam indicator light........................ 3-2  
Rear brake light switch, adjusting .........6-26  
S
Safety defects, reporting .........................9-3  
Safety information ...................................1-1  
Seats.....................................................3-15  
Shifting ....................................................5-2  
Shift pedal .............................................3-12  
Shift pedal, checking and lubricating.....6-31  
Shift timing indicator light ........................3-5  
Shock absorber assembly, adjusting ....3-19  
Sidestand ..............................................3-22  
Sidestand, checking and lubricating......6-32  
Spark plugs, checking...........................6-12  
Specifications..........................................8-1  
Starting the engine..................................5-1  
Start switch............................................3-11  
Steering, checking.................................6-33  
Storage....................................................7-4  
Supporting the motorcycle ....................6-42  
Swingarm pivots, lubricating .................6-32  
I
Identification numbers ............................ 9-1  
Ignition circuit cut-off system ................ 3-22  
Indicator and warning lights.................... 3-2  
K
Key identification number ....................... 9-1  
L
Labels, location of................................... 1-5  
License plate light bulb, replacing ........ 6-41  
Luggage strap holders.......................... 3-21  
removing and installing.........................6-9  
D
Dimmer switch ......................................3-11  
Drive chain, cleaning and lubricating ....6-29  
Drive chain slack...................................6-28  
E
M
Main switch/steering lock........................ 3-1  
Maintenance and lubrication, periodic.... 6-4  
Maintenance, emission control system... 6-3  
Maintenance, periodic ............................ 6-1  
Maintenance record................................ 9-5  
Matte color, caution ................................ 7-1  
Model label ............................................. 9-2  
Multi-function meter unit ......................... 3-5  
Engine break-in.......................................5-3  
Engine oil and oil filter cartridge............6-13  
Engine stop switch................................3-11  
Engine trouble warning light....................3-5  
EXUP system........................................3-21  
T
Tail/brake light.......................................6-40  
Throttle cable free play, checking .........6-21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INDEX  
Throttle grip and cable,  
checking and lubricating..................... 6-30  
Tires...................................................... 6-22  
Tool kit.................................................... 6-1  
Troubleshooting.................................... 6-46  
Troubleshooting charts......................... 6-47  
Turn signal indicator lights...................... 3-2  
Turn signal light bulb, replacing............ 6-40  
Turn signal switch................................. 3-11  
V
Valve clearance.................................... 6-21  
Vehicle identification number.................. 9-1  
W
Warranty, extended ................................ 9-9  
Warranty, limited..................................... 9-7  
Wheel bearings, checking .................... 6-34  
Wheel (front)......................................... 6-43  
Wheel (rear).......................................... 6-45  
Wheels.................................................. 6-24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Weider Home Gym 831150312 User Manual
Weslo Treadmill WLTL 147090 User Manual
Whirlpool Refrigerator 6ET18DK User Manual
Whirlpool Washer 1109 User Manual
White Rodgers Thermometer 7904 User Manual
Williams Sound Stereo System PFM 350 RCH User Manual
Wolf Appliance Company Ventilation Hood PW542418R User Manual
Xantech Switch D5RH User Manual
Xantrex Technology Power Supply PV 225208 User Manual
Zanussi Fryer 285745 User Manual