TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instruments.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS.......................................3-1
Immobilizer system .........................3-1
Main switch/steering lock ................3-2
Indicator and warning lights ............3-3
Speedometer ..................................3-5
Tachometer ....................................3-5
Self-diagnosis device ......................3-5
Multi-function display ......................3-6
Anti-theft alarm (optional) ...............3-7
Handlebar switches ........................3-7
Clutch lever .....................................3-9
Shift pedal .......................................3-9
Brake lever ...................................3-10
Brake pedal ..................................3-10
Fuel tank cap ................................3-11
Fuel ...............................................3-11
Fuel tank breather hose ................3-12
Catalytic converter ........................3-13
Fuel cock ......................................3-13
Starter (choke) lever .....................3-14
Seat ..............................................3-14
Helmet holder ...............................3-15
Storage compartment ...................3-15Adjusting the front fork ................. 3-16
Adjusting the shock absorber
assemblies ................................ 3-17
Luggage strap holders ................. 3-18
Sidestand ..................................... 3-18
Ignition circuit cut-off system ........ 3-19
PRE-OPERATION CHECKS............. 4-1
Pre-operation check list .................. 4-2
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting a cold engine .................... 5-1
Starting a warm engine .................. 5-2
Shifting ........................................... 5-2
Tips for reducing fuel
consumption ............................... 5-3
Engine break-in .............................. 5-4
Parking ........................................... 5-4
PERIODIC MAINTENANCE AND
MINOR REPAIR................................. 6-1
Owner’s tool kit ............................... 6-1
Periodic maintenance and
lubrication chart .......................... 6-2
Removing and installing panels ..... 6-5
Checking the spark plugs ............... 6-7
Engine oil and oil filter element ...... 6-8
Cleaning the air filter element ...... 6-10
Adjusting the carburetors ............. 6-11Adjusting the engine idling
speed ........................................ 6-12
Adjusting the throttle cable free
play ........................................... 6-12
Adjusting the valve clearance ...... 6-13
Tires ............................................. 6-13
Cast wheels ................................. 6-16
Clutch lever free play ................... 6-16
Adjusting the brake pedal
position ..................................... 6-16
Rear brake light switch
adjustment ................................ 6-17
Checking the front and rear brake
pads .......................................... 6-18
Checking the brake and clutch
fluid levels ................................. 6-18
Changing the brake and clutch
fluids ......................................... 6-20
Drive chain slack .......................... 6-20
Lubricating the drive chain ........... 6-21
Checking and lubricating the
cables ....................................... 6-22
Checking and lubricating the
throttle grip and cable ............... 6-22
Checking and lubricating the
brake and shift pedals .............. 6-23
Checking and lubricating the
brake and clutch levers ............ 6-23
Checking and lubricating the
centerstand and sidestand ....... 6-24
Checking the front fork ................. 6-25U5WME1E0.book Page 1 Thursday, September 11, 2003 11:10 AM
TABLE OF CONTENTS
Checking the steering ................... 6-25
Checking the wheel bearings ....... 6-26
Battery .......................................... 6-26
Replacing the fuses ...................... 6-28
Replacing the headlight bulb ........ 6-29
Replacing a tail/brake light bulb ... 6-30
Replacing a turn signal light
bulb ........................................... 6-30
Replacing the auxiliary light
bulb ........................................... 6-31
Front wheel ................................... 6-32
Rear wheel ................................... 6-33
Troubleshooting ............................ 6-35
Troubleshooting chart ................... 6-36
MOTORCYCLE CARE AND
STORAGE.......................................... 7-1
Care ................................................ 7-1
Storage ...........................................7-3
SPECIFICATIONS ............................. 8-1
CONSUMER INFORMATION............. 9-1
Identification numbers .................... 9-1
U5WME1E0.book Page 2 Thursday, September 11, 2003 11:10 AM
DESCRIPTION
2-2
2
EAU10420
Right view1. Tail/brake light (page 6-30)
2. Luggage strap holder (page 3-18)
3. Shock absorber assembly spring preload adjusting ring (page 3-17)
4. Owner’s tool kit (page 6-1)
5. Rear brake fluid reservoir (page 6-18)
6. Fuses (page 6-28)
7. Battery (page 6-26)
8. Air filter element (page 6-10)
9. Fuel tank (page 3-11)
10.Front brake fluid reservoir (page 6-18)
11.Front fork spring preload adjusting bolt (page 3-16)12.Headlight (page 6-29)
13.Engine oil filler cap (page 6-8)
14.Engine oil level check window (page 6-8)
15.Brake pedal (page 3-10)
U5WME1E0.book Page 2 Thursday, September 11, 2003 11:10 AM
PRE-OPERATION CHECKS
4-3
4
Control cablesMake sure that operation is smooth.
Lubricate if necessary.6-22
Drive chainCheck chain slack.
Adjust if necessary.
Check chain condition.
Lubricate if necessary.6-20, 6-21
Wheels and tiresCheck for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary.6-13, 6-16
Brake and shift pedalsMake sure that operation is smooth.
Lubricate pedal pivoting points if necessary.6-23
Brake and clutch leversMake sure that operation is smooth.
Lubricate lever pivoting points if necessary.6-23
Centerstand, sidestandMake sure that operation is smooth.
Lubricate pivots if necessary.6-24
Chassis fastenersMake sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary.—
Instruments, lights, signals
and switchesCheck operation.
Correct if necessary.—
Sidestand switchCheck operation of ignition circuit cut-off system.
If system is defective, have Yamaha dealer check vehicle.3-18 ITEM CHECKS PAGE
U5WME1E0.book Page 3 Thursday, September 11, 2003 11:10 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
6
EAU17670
NOTE:
The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
Hydraulic brake and clutch service
Regularly check and, if necessary, correct the brake and clutch fluid levels.
Every two years replace the internal components of the brake master cylinders and calipers as well as clutch master
and release cylinders, and change the brake and clutch fluids.Replace the brake and clutch hoses every four years and if cracked or damaged.
22 Engine oilChange.
Check oil level and vehicle for oil leakage.√√√√√ √
23 Engine oil filter elementReplace.√√√
24*Front and rear brake
switchesCheck operation.√√√√√ √
25Moving parts and ca-
blesLubricate.√√√√ √
26*Throttle grip housing
and cableCheck operation and free play.
Adjust the throttle cable free play if necessary.
Lubricate the throttle grip housing and cable.√√√√ √
27*Muffler and exhaust
pipeCheck the screw clamp for looseness.√√√√√
28*Lights, signals and
switchesCheck operation.
Adjust headlight beam.√√√√√ √ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (× 1000 km)
ANNUAL
CHECK
1 10203040
U5WME1E0.book Page 4 Thursday, September 11, 2003 11:10 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-17
6the braking performance, which may
result in loss of control and an acci-
dent.
EAU22290
Rear brake light switch
adjustment 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.
1. Remove panel A. (See page 6-5.)
2. Turn the adjusting nut while hold-
ing 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).3. Install the panel.1. Rear brake light switch
2. Rear brake light switch adjusting nut
U5WME1E0.book Page 17 Thursday, September 11, 2003 11:10 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6 fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with al-
cohol or thinner.
5. Install the headlight bulb cover,
and then connect the coupler.
6. Install the headlight unit by install-
ing the screws.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAU24170
Replacing a tail/brake light
bulb 1. Remove the seat. (See page
3-14.)
2. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
3. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
4. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
5. Install the socket (together with the
bulb) by turning it clockwise.
6. Install the seat.
EAU24201
Replacing a turn signal light
bulb 1. Remove the turn signal light lens
by removing the screw.
2. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
1. Tail/brake light bulb socket
1. Screw
U5WME1E0.book Page 30 Thursday, September 11, 2003 11:10 AM
MOTORCYCLE CARE AND STORAGE
7-1
7
EAU26040
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.
Before cleaning
1. Cover the muffler outlets with plas-
tic bags after the engine has
cooled down.
2. Make sure that all caps and covers
as well as all electrical couplers
and connectors, including the
spark plug caps, are tightly in-
stalled.
3. Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
brush, but never apply such prod-ucts onto seals, gaskets, sprock-
ets, the drive chain and wheel
axles. Always rinse the dirt and de-
greaser off with water.
Cleaning
CAUTION:
ECA10770
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.
Improper cleaning can damage
windshields, cowlings, panels
and other plastic parts. Use only
a soft, clean cloth or sponge
with mild detergent and water to
clean plastic.
Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasivecleaning products, solvent or
thinner, fuel (gasoline), rust re-
movers or inhibitors, brake flu-
id, antifreeze or electrolyte.
Do not use high-pressure wash-
ers or steam-jet cleaners since
they cause water seepage and
deterioration in the following ar-
eas: seals (of wheel and swing-
arm bearings, fork and brakes),
electric components (couplers,
connectors, instruments,
switches and lights), breather
hoses and vents.
For motorcycles equipped with
a windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or
scratching. Some cleaning com-
pounds for plastic may leave
scratches on the windshield.
Test the product on a small hid-
den part of the windshield to
make sure that it does not leave
any marks. If the windshield is
scratched, use a quality plastic
polishing compound afterwashing.
U5WME1E0.book Page 1 Thursday, September 11, 2003 11:10 AM