brake light YAMAHA WOLVERINE 450 2004 Owners Manual

EBU00015
1-CONTENTS
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ...................... 1-1
SAFETY INFORMATION ......................... 2-1
DESCRIPTION AND MACHINE
IDENTIFICATION ................................... 3-1
Identification number records ............... 3-3
Key identification number ..................... 3-5
Vehicle identification number ............... 3-7
Model label ........................................... 3-9
CONTROL FUNCTIONS ........................ 4-1
Main switch........................................... 4-1
Indicator and warning lights.................. 4-3
Speedometer unit ................................. 4-9
Fuel gauge ......................................... 4-15
Handlebar switches ............................ 4-17
Throttle lever ...................................... 4-35
Speed limiter ...................................... 4-37
Front brake lever ................................ 4-39
Brake pedal and rear brake lever ....... 4-41
Drive select lever ................................ 4-43
Recoil starter ...................................... 4-43
1234
Fuel tank cap ..................................... 4-45
Fuel cock............................................ 4-47
Starter (choke) ................................... 4-49
Seat.................................................... 4-51
Storage compartment ........................ 4-53
Front carrier ....................................... 4-55
Rear carrier ........................................ 4-55
Front shock absorber adjustment ...... 4-57
Rear shock absorber adjustment ....... 4-61
Auxiliary DC jack ................................ 4-63
PRE-OPERATION CHECKS .................. 5-1
Front and rear brakes .......................... 5-5
Fuel ...................................................... 5-9
Engine oil ........................................... 5-13
Final gear oil ...................................... 5-15
Differential gear oil ............................. 5-17
Coolant............................................... 5-19
Throttle lever ...................................... 5-21
Fittings and fasteners......................... 5-21
Lights ................................................. 5-23
Switches............................................. 5-23
Tires ................................................... 5-25
How to measure tire pressure ............ 5-29
5
U5ND61.book Page 1 Thursday, June 5, 2003 7:02 PM

Adjusting the rear brake light
switch ............................................. 8-105
Cable inspection and lubrication ...... 8-107
Brake lever and brake pedal
lubrication ....................................... 8-109
Wheel removal ................................. 8-111
Wheel installation ............................. 8-113
Battery .............................................. 8-115
Battery maintenance ........................ 8-119
Fuse replacement............................. 8-121
Replacing a headlight bulb ............... 8-125
Headlight beam adjustment.............. 8-129
Tail/brake light bulb replacement ..... 8-129
Troubleshooting................................ 8-131
Troubleshooting chart....................... 8-133
CLEANING AND STORAGE .................. 9-1
A. Cleaning ........................................... 9-1
B. Storage ............................................ 9-7
SPECIFICATIONS ................................ 10-1
CONVERSION TABLE .......................... 11-1
91011U5ND61.book Page 3 Thursday, June 5, 2003 7:02 PM

3-1
EBU00032
DESCRIPTION AND MACHINE
IDENTIFICATION1. Rear shock absorber
assembly spring preload
adjusting ring
2. Storage compartment
and tool kit
3. Spark plug
4. Rear brake fluid reservoir
5. Radiator cap
6. Front shock absorber
assembly spring preload
adjusting ring
7. V-belt case
8. Brake pedal
9. Front shock absorber
assembly spring preload
adjusting ring
10. Fuel cock
11. Air filter case
12. Fuses13. Tail/brake light
14. V-belt cooling duct check
hose
15. Coolant reservoir
16. Oil filter cartridge
17. Engine oil dipstick
18. Rear brake lever
19. Left handlebar switches
20. Starter (choke)
21. Horn switch
22. Drive select lever
23. Speedometer unit
24. Main switch
25. Fuel tank cap
26. Auxiliary DC jack
27. Right handlebar switch
28. Throttle lever
29. Front brake leverNOTE:The machine you have purchased may differ
slightly from those shown in the figures of this
manual.
U5ND61.book Page 1 Thursday, June 5, 2003 7:02 PM

5-1
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
Front brakeCheck operation, lever free play, fluid level and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-5–5-7,
8-89, 8-93–8-99
Rear brakeCheck operation, lever free play, fluid level and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-5–5-7,
8-91–8-97,
8-101–8-103
FuelCheck fuel level.
Fill with fuel if necessary.5-9–5-11
Engine oilCheck oil level.
Fill with oil if necessary.5-13, 8-31–8-41
Coolant reservoirCheck coolant level in reservoir.
Fill with coolant if necessary.5-19–5-21,
8-53–8-63
Final gear oil and
differential gear oilCheck for leakage.5-15–5-17,
8-41–8-51
ThrottleCheck for proper throttle cable operation and free play. 5-21, 8-87
Wheels and tiresCheck tire pressure, wear and damage.5-25–5-31,
8-111–8-113
Fittings and fastenersCheck all fittings and fasteners. 5-21
Lights and switchesCheck for proper operation.5-23, 8-105,
8-125–8-129
Axle bootsCheck for damage. 8-63
U5ND61.book Page 1 Thursday, June 5, 2003 7:02 PM

5-23
EBU01003
Lights
Check the headlights and tail/brake light to make
sure they are in working condition. Repair as nec-
essary for proper operation.
EBU11700
Switches
Check the operation of all switches. Have a
Yamaha dealer repair as necessary for proper op-
eration.
U5ND61.book Page 23 Thursday, June 5, 2003 7:02 PM

6-5 a. Starter (choke)
1. Fully open
2. Half open
3. Closed
a. Starter (enrichisseur)
1. Complètement ouvert
2. Mi-ouvert
3. Fermé
a. Starter (choke)
1. Abre completamente
2. Semiabierto
3. Cerrado
NOTE:

When the drive select lever is in the neutral or
park position, if either indicator light does not
come on, ask a Yamaha dealer to inspect its
electric circuit.


The engine can be started in any gear if the
rear brake lever is applied. However, it is rec-
ommended to shift into neutral or park before
starting the engine.
5. Use the starter (choke) in reference to the fig-
ure:
Position
1: Cold engine start-
ambient temperature below 5 °C.
Position
2: Cold engine start-
ambient temperature at 0 °C–30 °C
and warming up position.
Position
3: Cold engine start-
ambient temperature above 25 °C
and warm engine start position.
6. Completely close the throttle lever and start
the engine by pushing the start switch.
U5ND61.book Page 5 Thursday, June 5, 2003 7:02 PM

6-13 1. Drive select lever
a. L (Low)
b. H (High)
c. N (Neutral)
d. R (Reverse)
e. P (Park)
1. Levier de présélection
a. L (Rapport inférieur)
b. H (Rapport supérieur)
c. N (Point mort)
d. R (Marche arrière)
e. P (Stationnement)
1. Palanca de selección de marcha
a. L (Baja)
b. H (Alta)
c. N (Punto muerto)
d. R (Marcha atrás)
e. P (Estacionamiento)
Shifting: Neutral to Reverse and Reverse to
ParkNOTE:_ The drive select lever cannot be shifted into or
from reverse or park without applying the rear
brake. _1. Bring the machine to a complete stop and re-
turn the throttle lever to the closed position.
2. Apply the rear brake pedal.
3. Shift from neutral to reverse or from reverse
to park and vice versa by moving the drive
select lever along the shift guide.NOTE:_

When in reverse, the reverse indicator light
should be on. If the light does not come on,
ask a Yamaha dealer to inspect the reverse
indicator light electrical circuit.


Due to the synchronizing mechanism in the
engine, the light may not come on until the
ATV starts moving.
_
U5ND61.book Page 13 Thursday, June 5, 2003 7:02 PM

8-8
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.NOTE:

Recommended brake fluid: DOT 4


Brake fluid replacement:
When disassembling the master cylinders or caliper cylinders, replace the brake fluid. Normally
check the brake fluid level and add fluid as required.
On the inner parts of the master cylinders and caliper cylinders, replace the oil seals every two years.
Replace the brake hoses every four years, or if cracked or damaged.
V-belt*Check operation.
Check for cracks or damage.Wheels*Check balance/damage/runout.
Repair if necessary.Wheel bearing*Check bearing assemblies for looseness/damage.
Replace if damaged.Front and rear
suspension*Check operation.
Correct if necessary.Steering system*Check operation./Replace if damaged.
Check toe-in./Adjust if necessary.Drive shaft universal
joint*Lubricate with lithium-soap-based grease.Engine mount*
Check for cracks or damage.Axle boots*Check operation.
Replace if damaged.Fittings and fasteners*Check all chassis fittings and fasteners.
Correct if necessary.Lights and switches*Check operation.
Adjust headlight beams.
ITEM ROUTINEWhichever
comes firstINITIAL EVERY
km 320 1,200 2,400 2,400 4,800
hours 20 75 150 150 300
U5ND61.book Page 8 Thursday, June 5, 2003 7:02 PM

8-105 1. Rear brake light switch
2. Adjusting nut
1. Contacteur de feu stop sur frein arrière
2.Écrou de réglage
1. Interruptor de la luz del freno trasero
2. Tuerca de ajuste
EBU12590
Adjusting the rear brake light switch
The rear brake light switch, which is activated by
the brake pedal and rear brake lever, is properly
adjusted when the brake light comes on just be-
fore braking takes effect. If necessary, adjust the
brake light switch as follows.
1. Remove panel B. (See page 8-21 for panel
removal and installation procedures.)
2. Turn the adjusting nut while holding the rear
brake light switch in place. To make the brake
light come on earlier, turn the adjusting nut in
direction
a. To make the brake light come on
later, turn the adjusting nut in direction
b.
3. Install the panel.
U5ND61.book Page 105 Thursday, June 5, 2003 7:02 PM

8-129 1. Headlight beam adjusting screw
1. Vis de réglage du faisceau de phare
1. Tornillo de ajuste de la luz del faro
EBU01089
Headlight beam adjustmentCAUTION:_ It is advisable to have a Yamaha dealer make
this adjustment. _To raise the beam, turn the adjusting screw in di-
rection
a.
To lower the beam, turn the adjusting screw in di-
rection
b.
EBU01105
Tail/brake light bulb replacement
If the tail/brake light bulb burns out, have a
Yamaha dealer replace it.
U5ND61.book Page 129 Thursday, June 5, 2003 7:02 PM