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
LCD tachometer .............................3-5
Multi-function display ......................3-5
Anti-theft alarm (optional) ...............3-8
Handlebar switches ........................3-8
Clutch lever ...................................3-10
Shift pedal .....................................3-10
Brake lever ...................................3-10
Brake pedal ..................................3-11
Fuel tank cap ................................3-11
Fuel ...............................................3-12
Fuel tank breather hose ................3-13
Catalytic converter ........................3-13
Seat ..............................................3-13
Storage compartment ...................3-14
Adjusting the shock absorber
assembly ...................................3-15
Sidestand ......................................3-16
Ignition circuit cut-off system ........3-16PRE-OPERATION CHECKS............. 4-1
Pre-operation check list .................. 4-2
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting the engine ......................... 5-1
Shifting ........................................... 5-2
Tips for reducing fuel
consumption ............................... 5-3
Engine break-in .............................. 5-3
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 ............... 6-6
Engine oil and oil filter cartridge ..... 6-7
Coolant ......................................... 6-10
Replacing the air filter element ..... 6-12
Adjusting the engine idling
speed ........................................ 6-13
Adjusting the throttle cable free
play ........................................... 6-14
Adjusting the valve clearance ...... 6-14
Tires ............................................. 6-14
Cast wheels .................................. 6-17
Adjusting the clutch lever free
play ........................................... 6-17Adjusting the rear brake light
switch ....................................... 6-18
Checking the front and rear
brake pads ................................ 6-18
Checking the brake fluid level ...... 6-19
Changing the brake fluid .............. 6-20
Drive chain slack .......................... 6-20
Lubricating the drive chain ........... 6-22
Checking and lubricating the
cables ....................................... 6-22
Checking and lubricating the
throttle grip and cable ............... 6-23
Checking and lubricating the
brake and shift pedals .............. 6-23
Checking and lubricating the
brake and clutch levers ............ 6-24
Checking and lubricating the
centerstand and sidestand ....... 6-24
Lubricating the swingarm
pivots ........................................ 6-25
Checking the front fork ................. 6-25
Checking the steering .................. 6-26
Checking the wheel bearings ....... 6-26
Battery ......................................... 6-27
Replacing the fuses ..................... 6-28
Replacing the headlight bulb ....... 6-29
Replacing the tail/brake light
bulb ........................................... 6-30
Replacing a turn signal light
bulb ........................................... 6-31U5VXE2E0.book Page 1 Wednesday, July 7, 2004 11:32 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
6
CAUTION:
ECA10640
Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly afire.
3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU23740
Replacing the headlight bulb This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.
1. Disconnect the headlight coupler,
and then remove the bulb cover.
2. Unhook the headlight bulb holder,
and then remove the defective
bulb.
WARNING
EWA10790
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 cooleddown.
3. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.CAUTION:
ECA10650
Take care not to damage the follow-
ing parts:
Specified fuses:
Main fuse:
30.0 A
Headlight fuse:
20.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Radiator fan fuse:
20.0 A
Electronic fuel injection fuse:
10.0 A
Backup fuse:
10.0 A
Parking lighting fuse:
10.0 A
1. Headlight bulb cover
2. Headlight coupler
1. Headlight bulb holder
U5VXE2E0.book Page 29 Wednesday, July 7, 2004 11:32 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6
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.
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of awattage higher than specified.4. Install the headlight bulb cover,
and then connect the coupler.
5. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAU32822
Replacing the tail/brake light
bulb 1. Remove the seat. (See page
3-13.)
2. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
WARNING
EWA12301
Do not touch the muffler bracket un-til the exhaust system has cooled.
3. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
1. Do not touch the glass part of the bulb.
1. Tail/brake light bulb socket
2. Muffler bracket cover
U5VXE2E0.book Page 30 Wednesday, July 7, 2004 11:32 AM
SPECIFICATIONS
8-3
8
Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
A.C. magnetoBattery:Model:
GT12B-4
Voltage, capacity:
12 V, 10.0 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage x quantity:Headlight:
12 V, 60 W/55.0 W × 1
Headlight:
12 V, 55.0 W × 1
Tail/brake light:
12 V, 5.0 W/21.0 W × 1
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light:
12 V, 5.0 W × 2
Licence plate light:
12 V, 5.0 W × 1
Meter lighting:
EL (LCD backlight)
Neutral indicator light:
LED
High beam indicator light:
LEDOil level warning light:
LED
Turn signal indicator light:
LED
Engine trouble warning light:
LED
Immobilizer system indicator light:
LED
Fuses:Main fuse:
30.0 A
Headlight fuse:
20.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Parking lighting fuse:
10.0 A
Radiator fan fuse:
20.0 A
Electronic fuel injection fuse:
10.0 A
Backup fuse:
10.0 A
U5VXE2E0.book Page 3 Wednesday, July 7, 2004 11:32 AM
INDEXAAir filter element, replacing ................... 6-12
Anti-theft alarm (optional)........................ 3-8
Auxiliary light bulb, replacing ................ 6-32BBattery................................................... 6-27
Brake and clutch levers,
checking and lubricating ..................... 6-24
Brake and shift pedals,
checking and lubricating ..................... 6-23
Brake fluid, changing ............................ 6-20
Brake fluid level, checking .................... 6-19
Brake lever ............................................ 3-10
Brake pedal ........................................... 3-11CCables, checking and lubricating .......... 6-22
Care ........................................................ 7-1
Catalytic converter ................................ 3-13
Centerstand and sidestand,
checking and lubricating ..................... 6-24
Clutch lever ........................................... 3-10
Clutch lever free play, adjusting ............ 6-17
Coolant.................................................. 6-10DDimmer switch ........................................ 3-9
Drive chain, lubricating.......................... 6-22
Drive chain slack ................................... 6-20EEngine break-in ....................................... 5-3
Engine idling speed............................... 6-13
Engine oil and oil filter cartridge .............. 6-7
Engine stop switch .................................. 3-9
Engine trouble warning light.................... 3-4
FFront and rear brake pads, checking .... 6-18
Front fork, checking .............................. 6-25
Fuel....................................................... 3-12
Fuel consumption, tips for reducing........ 5-3
Fuel tank breather hose........................ 3-13
Fuel tank cap ........................................ 3-11
Fuses, replacing ................................... 6-28HHandlebar switches ................................ 3-8
Hazard switch ......................................... 3-9
Headlight bulb, replacing ...................... 6-29
High beam indicator light ........................ 3-4
Horn switch ............................................. 3-9IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-16
Immobilizer system ................................. 3-1
Immobilizer system indicator light........... 3-4
Indicator and warning lights .................... 3-3KKey identification number ....................... 9-1LLCD tachometer ..................................... 3-5
License plate light bulb, replacing ........ 6-31MMain switch/steering lock........................ 3-2
Model label ............................................. 9-2
Multi-function display .............................. 3-5NNeutral indicator light .............................. 3-3OOil level warning light.............................. 3-4
PPanels, removing and installing .............. 6-5
Parking .................................................... 5-4
Part locations .......................................... 2-1
Pass switch ............................................. 3-9
Periodic maintenance and lubrication
chart ...................................................... 6-2
Pre-operation check list........................... 4-2RRear brake light switch, adjusting ......... 6-18SSafety information ................................... 1-1
Seat ....................................................... 3-13
Shifting .................................................... 5-2
Shift pedal ............................................. 3-10
Shock absorber assembly, adjusting .... 3-15
Sidestand .............................................. 3-16
Spark plugs, checking ............................. 6-6
Specifications .......................................... 8-1
Starting the engine .................................. 5-1
Start switch.............................................. 3-9
Steering, checking................................. 6-26
Storage.................................................... 7-3
Storage compartment............................ 3-14
Swingarm pivots, lubricating ................. 6-25TTail/brake light bulb, replacing .............. 6-30
Throttle cable free play, adjusting ......... 6-14
Throttle grip and cable,
checking and lubricating ..................... 6-23
Tires ...................................................... 6-14
Tool kit..................................................... 6-1
Troubleshooting .................................... 6-36
Troubleshooting charts.......................... 6-37
U5VXE2E0.book Page 1 Wednesday, July 7, 2004 11:32 AM