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
Multi-function meter unit .................3-6
Anti-theft alarm (optional) .............3-11
Handlebar switches ......................3-11
Clutch lever ...................................3-12
Shift pedal .....................................3-13
Brake lever ...................................3-13
Brake pedal ..................................3-13
Fuel tank cap ................................3-14
Fuel ...............................................3-14
Fuel tank breather hose ................3-15
Catalytic converter ........................3-16
Seat ..............................................3-16
Helmet holder ...............................3-17
Storage compartment ...................3-17
Adjusting the shock absorber
assembly ...................................3-18
Sidestand ......................................3-19
Ignition circuit cut-off system ........3-19PRE-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 ..... 6-6
Checking the spark plugs ............... 6-8
Engine oil and oil filter cartridge ..... 6-9
Coolant ......................................... 6-11
Replacing the air filter element ..... 6-15
Adjusting the engine idling
speed ........................................ 6-16
Checking the throttle cable free
play ........................................... 6-17
Valve clearance ............................ 6-17
Tires ............................................. 6-17
Cast wheels .................................. 6-20
Adjusting the clutch lever free
play ........................................... 6-20Rear brake light switch ................ 6-21
Checking the front and rear brake
pads .......................................... 6-21
Checking the brake fluid level ...... 6-22
Changing the brake fluid .............. 6-23
Drive chain slack .......................... 6-23
Cleaning and lubricating the drive
chain ......................................... 6-25
Checking and lubricating the
cables ....................................... 6-25
Checking and lubricating the
throttle grip and cable ............... 6-26
Checking and lubricating the
brake and shift pedals .............. 6-26
Checking and lubricating the
brake and clutch levers ............ 6-27
Checking and lubricating the
centerstand and sidestand ....... 6-27
Lubricating the swingarm
pivots ........................................ 6-28
Checking the front fork ................. 6-28
Checking the steering .................. 6-29
Checking the wheel bearings ....... 6-29
Battery ......................................... 6-30
Replacing the fuses ..................... 6-31
Replacing the headlight bulb ....... 6-32
Replacing the tail/brake light
bulb ........................................... 6-33
Replacing a turn signal light
bulb ........................................... 6-34U4S8E0E0.book Page 1 Tuesday, August 1, 2006 3:16 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
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
Taillight fuse:
10.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Radiator fan fuse:
20.0 A
Fuel injection system fuse:
10.0 A
Backup fuse:
10.0 A
1. Headlight coupler
2. Headlight bulb cover
1. Headlight bulb holder
U4S8E0E0.book Page 32 Tuesday, August 1, 2006 3:16 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
6 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.
EAU24202
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.
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.CAUTION:
ECA11190
Do not overtighten the screw, other-wise the lens may break.
EAU24310
Replacing the license plate
light bulb 1. Remove the license plate light unit
by removing the screws.
2. Remove the socket (together with
the bulb) by pulling it out.
1. Screw
1. Screw
2. License plate light unit
U4S8E0E0.book Page 34 Tuesday, August 1, 2006 3:16 PM
SPECIFICATIONS
8-3
8
Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magnetoBattery:Model:
GT12B-4
Voltage, capacity:
12 V, 10.0 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × 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
License plate light:
12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light:
LED
High beam indicator light:
LEDOil level warning light:
LED
Turn signal indicator light:
LED
Coolant temperature warning light:
LED
Engine trouble warning light:
LED
Immobilizer system indicator light:
LED
Fuses:Main fuse:
30.0 A
Headlight fuse:
20.0 A
Taillight fuse:
10.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Radiator fan fuse:
20.0 A
Fuel injection system fuse:
10.0 A
Backup fuse:
10.0 A
U4S8E0E0.book Page 3 Tuesday, August 1, 2006 3:16 PM
INDEX
Turn signal indicator lights ...................... 3-3
Turn signal light bulb, replacing ............ 6-34
Turn signal switch ................................. 3-11VValve clearance .................................... 6-17
Vehicle identification number.................. 9-1WWheel bearings, checking .................... 6-29
Wheel (front) ......................................... 6-36
Wheel (rear).......................................... 6-37
Wheels.................................................. 6-20
U4S8E0E0.book Page 2 Tuesday, August 1, 2006 3:16 PM