2005 YAMAHA YFZ450 fuse

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

3-1
EBU00320
1-DESCRIPTION AND MACHINE
IDENTIFICATION1. Seat
2. Fuel tank cap
3. Radiator cap
4. Oil filter element
5. Brake pedal
6. Headlights
7. Fuel cock
8. Starter (choke)
9. Throttle stop screw
10. Fuse11. Tail/brake light
12. Coolant reservoir
13. Shift pedal
14. Engine oil tank
15. Clutch lever
16. Handlebar switches
17. Parking brake lever
18. Main switch
19. Throttle lever
20. Brake leverNOTE:_ The machine you have purchased may differ
slightly from those shown in the figures of this
manual. _
U5TG61.book Page 1 Friday, April 2, 2004 11:28 AM

8-131 1. Fuse 2. Spare fuse
1. Fusible 2. Fusible de rechange
1. Fusible 2. Fusible de repuesto
EBU03910
Fuse replacement
1. The fuse case is located under the seat.
2. If the fuse is blown, turn off the main switch
and install a new fuse of the specified amper-
age. Then turn on the switches. If the fuse im-
mediately blows again, consult a Yamaha
dealer.
WARNING
_ Always use a fuse of the specified rating. Nev-
er use a material in place of the proper fuse. An
improper fuse can cause damage to the electri-
cal system which could lead to a fire. _CAUTION:_ To prevent accidental short-circuiting, turn off
the main switch when checking or replacing a
fuse. _
Specified fuse: 15.0 A
U5TG61.book Page 131 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