2005 YAMAHA YFZ450 headlight bulb

Brake pedal, brake lever and
clutch lever lubrication.................... 8-113
Front upper and lower arm pivot
lubrication ....................................... 8-117
Rear arm pivot lubrication ................ 8-119
Wheel removal ................................. 8-121
Wheel installation ............................. 8-123
Battery .............................................. 8-125
Battery maintenance ........................ 8-129
Fuse replacement............................. 8-131
Replacing a headlight bulb ............... 8-133
Headlight beam adjustment.............. 8-139
Tail/brake light bulb replacement ..... 8-141
Troubleshooting................................ 8-143
Troubleshooting chart....................... 8-147
CLEANING AND STORAGE ................... 9-1
A. Cleaning ........................................... 9-1
B. Storage ............................................ 9-7
SPECIFICATIONS ................................ 10-1
CONVERSION TABLE .......................... 11-1
91011U5TG61.book Page 3 Friday, April 2, 2004 11:28 AM

8-133 1. Headlight assembly 2. Bolt (× 2)
1. Bloc de phare 2. Boulon (× 2)
1. Conjunto faro 2. Perno (× 2)
1. Headlight bulb holder cover 2. Headlight coupler
1. Cache de la fixation d’ampoule de phare
2. Coupleur de phare
1. Cubierta del portabombillas del faro
2. Acoplador del faro
EBU14170
Replacing a headlight bulb
If a headlight bulb burns out, replace it as follows.
1. Remove the headlight assembly by removing
the bolts.
2. Disconnect the headlight coupler.
3. Remove the headlight bulb holder cover.
U5TG61.book Page 133 Friday, April 2, 2004 11:28 AM

8-135 1. Headlight bulb holder
1. Fixation d’ampoule de phare
1. Portabombillas del faro
1. Do not touch the glass part of the bulb.
1. Ne pas toucher le verre de l’ampoule.
1. Ne tocar la parte de cristal de la bombilla.
4. Push the headlight bulb holder in and turn it
counterclockwise to remove.
5. Remove the defective bulb and replace it with
a new bulb.
WARNING
_ Do not touch a headlight bulb when it is on or
immediately after it is turned off. You can be
burned or a fire could start if the bulb touches
something flammable. Wait for the bulb to cool
before touching or removing it. _CAUTION:_ Do not touch the glass part of the headlight
bulb to keep it free from oil, otherwise the
transparency of the glass, the luminosity of the
bulb, and the bulb life will be adversely affect-
ed. Thoroughly clean off any dirt and finger-
prints on the headlight bulb using a cloth
moistened with alcohol or thinner. _
U5TG61.book Page 135 Friday, April 2, 2004 11:28 AM

8-137
6. Push the headlight bulb holder in and turn it
clockwise to install.
7. Install the headlight bulb holder cover.
8. Connect the headlight coupler.
9. Install the headlight assembly by installing
the bolts.
10. Adjust the headlight beam if necessary.
U5TG61.book Page 137 Friday, April 2, 2004 11:28 AM

10-5
Wheel travel:
Front
Rear230.0 mm
256.0 mm
Electrical:
Ignition system
Generator system
Battery type/voltage capacityDC-C.D.I.
A.C. magneto
GT7B-4/12 V, 6.5 Ah
Headlight type: Krypton bulb
Bulb voltage, wattage
× quantity:
Headlight
Tail/brake light
Indicator/warning lights:
Neutral
Coolant temperature12 V, 30 W/30.0 W
× 2
12 V, 5 W/21.0 W
× 1
12 V, 1.7 W
× 1
12 V, 1.7 W
× 1
Fuse: 15.0 AMODEL YFZ450
U5TG61.book Page 5 Friday, April 2, 2004 11:28 AM