2006 YAMAHA YFZ450 low beam

Carburetor adjustment ...................... 8-75
Idle speed adjustment ...................... 8-77
Valve clearance adjustment ............. 8-77
Throttle lever adjustment .................. 8-79
Front brake pad inspection ............... 8-81
Rear brake pad inspection ............... 8-83
Brake fluid level inspection ............... 8-85
Brake fluid replacement .................... 8-91
Front brake lever free play ............... 8-93
Brake pedal height adjustment ......... 8-95
Parking brake adjustment ................. 8-97
Adjusting the rear brake light switch.... 8-101
Clutch lever free play adjustment .... 8-103
Drive chain slack check .................. 8-105
Adjusting the drive chain slack ....... 8-107
Lubricating the drive chain ............. 8-111
Cable inspection and lubrication .... 8-115
Brake pedal, brake lever and
clutch lever lubrication .................. 8-117
Front upper and lower arm pivot
lubrication ..................................... 8-121Rear arm pivot lubrication .............. 8-123
Wheel removal ............................... 8-125
Wheel installation ........................... 8-127
Battery ............................................ 8-129
Battery maintenance ...................... 8-133
Fuse replacement ........................... 8-135
Replacing a headlight bulb ............. 8-137
Headlight beam adjustment ............ 8-143
Tail/brake light ................................ 8-143
Troubleshooting .............................. 8-145
Troubleshooting chart ..................... 8-149
CLEANING AND STORAGE ................ 9-1
A. CLEANING ..................................... 9-1
B. STORAGE ..................................... 9-7
SPECIFICATIONS .............................. 10-1
Conversion table ................................. 11-1
9
10
11
5TG-9-63 1-3 9/16/05 4:28 PM Page 14

4-7
1. Light switch “LIGHTS”
2. Engine stop switch “ENG. STOP”
3. Start switch “START”
1.Contacteur d’éclairage “LIGHTS”
2.Coupe-circuit du moteur “ENG. STOP”
3.Contacteur du démarreur “START”
1. Interruptor de luces “LIGHTS”
2. Interruptor de paro del motor “ENG. STOP”
3. Interruptor de arranque “START”
EBU00530
Handlebar switches
EBU13741
Light switch “LIGHTS”
Set the switch to the “LO” position to turn on the
low beam and the taillight.
Set the switch to the “HI” position to turn on the
high beam and the taillight.
Set the switch to the “OFF” position to turn off all
the lights.
NOTE:
The headlights and the taillight can be turned on
only when the engine is started.
EBU06470
Start switch “START”
The starter motor cranks the engine when this
switch is pushed.
cC
See the starting instructions on page 6-3
prior to starting the engine.
5TG-9-63 4 9/16/05 4:29 PM Page 4-7

8-143
EBU14050
Headlight beam adjustment
cC
It is advisable to have a Yamaha dealer make
this adjustment.
To raise the beam, turn the adjusting bolt in
direction a.
To lower the beam, turn the adjusting bolt in
direction b.
EBU15852
Tail/brake light
This model is equipped with an LED type of
tail/brake light.
If the tail/brake light does not come on, have a
Yamaha dealer check it.
1. Adjusting screw1. Vis de réglage1. Tornillo de ajuste
5TG-9-63 9-11 10/27/05 9:32 AM Page 8-143