brake light YAMAHA WOLVERINE 450 2009 User Guide

8-45
8
EBU24752Brake light switches The operation of the brake light switches must be
checked and, if necessary, adjusted at the inter-
vals specified in the periodic maintenance and lu-
brication chart.
The brake light switch for the brake pedal can be
adjusted as follows, but the other brake light
switches should be adjusted by a Yamaha dealer.
1. Remove panel A. (See page 8-9.)TIPThe brake light switch is properly adjusted when
the brake light comes on just before braking takeseffect.
2. Turn the brake light switch adjusting nut while
holding the 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.
EBU24900Checking and lubricating the cables The operation and the condition of all control ca-
bles should be checked before each ride, and the
cables and cable ends should be lubricated if nec-
essary. If a cable is damaged or does not move
smoothly, have a Yamaha dealer check or replace
it.1. Brake light switch
2. Brake light switch adjusting nutRecommended lubricant:
Engine oil
U3C263E0.book Page 45 Thursday, May 15, 2008 10:44 AM

8-54
8
EBU25600Replacing the tail/brake light bulb If the tail/brake light bulb burns out, replace it as
follows.
1. Remove the lens by removing the screws.2. Remove the defective bulb by pushing it in
and turning it counterclockwise.1. Headlight beam adjusting bolt
1. Screw
1. Tail/brake light bulb
U3C263E0.book Page 54 Thursday, May 15, 2008 10:44 AM

10-4
10
Rear wheel:Wheel type:
Panel wheel
Rim size:
12 x 7.5ATFront brake:Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4Rear brake:Type:
Single disc brake
Operation:
Left hand and right foot operation
Recommended fluid:
DOT 4Front suspension:Type:
Double wishbone
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
160 mm (6.3 in)Rear suspension:Type:
Swingarm
Spring/shock absorber type:
Coil spring/oil damperWheel travel:
180 mm (7.1 in)
Electrical system:Ignition system:
DC. CDI
Charging system:
AC magnetoBattery:Model:
YTX20L-BS
Voltage, capacity:
12 V, 18.0 AhHeadlight:Bulb type:
Krypton bulbBulb voltage, wattage × quantity:Headlight:
12 V, 30.0/30.0 W × 2
Tail/brake light:
12 V, 5.0/21.0 W × 1
Neutral indicator light:
LED
Reverse indicator light:
LED
Coolant temperature warning light:
LED
Park indicator light:
LED
On-Command four-wheel-drive indicator:
LCD
U3C263E0.book Page 4 Thursday, May 15, 2008 10:44 AM

INDEX
AAccessories and loading ................................................ 6-6
Air filter element, cleaning ............................................ 8-31
Axle boots .................................................................... 8-44BBattery .......................................................................... 8-47
Brake fluid, changing .................................................... 8-41
Brake fluid level, checking ............................................ 8-40
Brake lever free play and brake pedal position (rear),
adjusting and checking .............................................. 8-42
Brake lever free play, checking the front ...................... 8-42
Brake lever, front ............................................................ 4-8
Brake levers, checking and lubricating ......................... 8-46
Brake light switches ..................................................... 8-45
Brake pads, checking the front and rear ...................... 8-39
Brake pedal and rear brake lever ................................... 4-8
Brake pedal, checking and lubricating ......................... 8-46
Brakes, front and rear .................................................... 5-4CCables, checking and lubricating ................................. 8-45
Carburetor, adjusting .................................................... 8-36
Chassis fasteners ........................................................... 5-7
Cleaning ......................................................................... 9-1
Coolant .................................................................. 5-3, 8-27
Coolant temperature warning light ................................. 4-2
Cowlings and panels, removing and installing ............... 8-9DDifferential gear oil ......................................................... 5-3Differential gear oil, changing ....................................... 8-25
Drive select lever ............................................................ 4-9
Drive select lever and driving in reverse ........................ 6-3
Drive select lever safety system cable, adjusting ......... 8-39
EEngine break-in .............................................................. 6-5
Engine, cold start ........................................................... 6-1
Engine idling speed ...................................................... 8-36
Engine oil ....................................................................... 5-3
Engine oil and oil filter cartridge ................................... 8-17
Engine, starting a warm ................................................. 6-3
Engine stop switch ......................................................... 4-4FFinal gear oil .......................................................... 5-3, 8-22
Four-wheel-drive indicator .............................................. 4-3
Fuel ......................................................................... 4-9, 5-3
Fuel cock ...................................................................... 4-10
Fuel tank cap .................................................................. 4-9
Fuses, replacing ........................................................... 8-50HHandlebar switches ........................................................ 4-4
Headlight beam, adjusting ............................................ 8-53
Headlight bulb, replacing .............................................. 8-51IIdentification numbers .................................................. 11-1
Indicator lights and warning light .................................... 4-2
Instruments, lights and switches .................................... 5-7
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KKey identification number ............................................. 11-1LLabel locations ............................................................... 2-1
Light switch .................................................................... 4-5MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2NNeutral indicator light ..................................................... 4-2OOn-Command four-wheel-drive switch ........................... 4-5
Owner’s manual and tool kit ........................................... 8-1PPark indicator light ......................................................... 4-3
Parking ........................................................................... 6-5
Parking on a slope ......................................................... 6-5
Part locations ................................................................. 3-1
Pre-operation check list ................................................. 5-1RReverse indicator light ................................................... 4-2
Riding your ATV ............................................................. 7-1SSafety information .......................................................... 1-1
Seat .............................................................................. 4-12
Shock absorber assemblies, adjusting the front .......... 4-14
Shock absorber assembly, adjusting the rear .............. 4-16
Spark arrester, cleaning ............................................... 8-34
Spark plug, checking .................................................... 8-15Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-7
Speedometer unit .......................................................... 4-3
Starter (choke) ............................................................. 4-12
Start switch .................................................................... 4-5
Steering shaft, lubricating ............................................ 8-47
Storage .......................................................................... 9-2
Storage compartment .................................................. 4-13
TTail/brake light bulb, replacing ..................................... 8-54
Throttle cable free play, adjusting ................................ 8-38
Throttle lever ........................................................... 4-6, 5-5
Tire pressure, measuring ............................................... 5-6
Tires ............................................................................... 5-5
Tire wear limit ................................................................ 5-7
Troubleshooting ........................................................... 8-56
Troubleshooting charts ................................................ 8-57VValve clearance ........................................................... 8-38
V-belt case drain plug .................................................. 8-36
V-belt cooling duct check hose .................................... 8-35
Vehicle identification number ....................................... 11-1WWheel hub bearings, checking ..................................... 8-47
Wheel, installing ........................................................... 8-55
Wheel, removing .......................................................... 8-55
U3C263E0.book Page 2 Thursday, May 15, 2008 10:44 AM