2012 YAMAHA GRIZZLY 350 light

8-44
83. Remove the headlight bulb holder by pushing
it in and turning it counterclockwise. 4. Remove the burnt-out bulb by pulling it out.
5. Place a new headlight bulb into position.
NOTICE: Do not touch the glass part of the
headlight bulb to keep it free from oil, oth-
erwise the transparency of the glass, the
luminosity of the bulb, and the bulb life will
be adversely affected. Thoroughly clean
off any dirt and fingerprints on the head-
light bulb using a cloth moistened with al-
cohol or thinner.
[ECB00651]
6. Install the bulb holder by pushing it in and turn- ing it clockwise.
1. Headlight bulb holder cover
1. Headlight bulb holder
1
1. Do not touch the glass part of the bulb.
U1NS60E0.book Page 44 Monday, August 1, 2011 4:12 PM

8-45
8
7. Install the bulb holder cover and the cover at
the rear of the headlight. NOTICE: Make sure
the headlight bulb holder cover is securely
fitted over the bulb holder and seated
properly.
[ECB00671]
8. Adjust the headlight beam if necessary.EBU25551Adjusting a headlight beam NOTICEECB00690It is advisable to have a Yamaha dealer make
this adjustment.To raise a headlight beam, turn the headlight beam
adjusting screw in direction (a).
To lower a headlight beam, turn the adjusting
screw in direction (b).
EBU25580Replacing the tail/brake light bulb If the tail/brake light bulb burns out, have a
Yamaha dealer replace it.EBU25651Removing a wheel 1. Place the ATV on a level surface.
2. Loosen the wheel nuts.1. Headlight beam adjusting screw
U1NS60E0.book Page 45 Monday, August 1, 2011 4:12 PM

8-47
8
3. Lower the ATV to the ground.
4. Tighten the wheel nuts to the specified
torques.
EBU25720Troubleshooting Although Yamaha ATVs receive a thorough in-
spection before shipment from the factory, trouble
may occur during operation. Any problem in the fu-
el, compression, or ignition systems, for example,
can cause poor starting and loss of power.
The following troubleshooting chart represents a
quick and easy procedure for checking these vital
systems yourself. However, should your ATV re-
quire any repair, take it to a Yamaha dealer, whose
skilled technicians have the necessary tools, expe-
rience, and know-how to service the ATV properly.
Use only genuine Yamaha replacement parts. Im-
itation parts may look like Yamaha parts, but they
are often inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWB02280Do not smoke when checking the fuel system.
Fuel can ignite or explode, causing severe inju-
ry or property damage. Make sure there are no
open flames or sparks in the area, including pi-
lot lights from water heaters or furnaces.
1. Tapered nutTightening torques:Front wheel nut:55 Nm (5.5 m ·kgf, 40 ft ·lbf)
Rear wheel nut: 55 Nm (5.5 m ·kgf, 40 ft ·lbf)
U1NS60E0.book Page 47 Monday, August 1, 2011 4:12 PM

10-4
10
Operation:Right hand operation
Specified brake fluid: DOT 4Rear brake:Type:Drum brake
Operation: Left hand and right foot operationFront 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 damper
Wheel travel: 180 mm (7.1 in)Electrical system:Ignition system:
DC CDI
Charging system: AC magnetoBattery:Model:
YTX14AH Voltage, capacity:
12 V, 12.0 Ah
Headlight: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
Meter lighting: 14 V, 3.0 W × 1
Neutral indicator light: 12 V, 1.7 W × 1
Reverse indicator light:
12 V, 1.7 W × 1
Oil temperature warning light: 12 V, 1.7 W × 1
On-command four-wheel-drive indicator light: 12 V, 1.7 W × 1Fuses:Main fuse:
30.0 A
Headlight fuse: 15.0 A
Signaling system fuse:
10.0 A
Ignition fuse: 15.0 A
Auxiliary DC jack fuse: 10.0 A
U1NS60E0.book Page 4 Monday, August 1, 2011 4:12 PM

INDEX
AAccessories and loading ................................................ 6-6
Air filter element, cleaning ............................................ 8-19
Axle boots .................................................................... 8-35BBattery .......................................................................... 8-39
Brake fluid, changing ................................................... 8-30
Brake fluid level, checking ........................................... 8-29
Brake lever free play, checking the front ...................... 8-30
Brake lever, front ............................................................ 4-7
Brake levers, checking and lubricating ........................ 8-37
Brake light switches ..................................................... 8-35
Brake pads and shoes, checking ................................. 8-27
Brake pedal and rear brake lever ................................... 4-7
Brake pedal, checking and lubricating ......................... 8-37
Brakes .......................................................................... 8-27
Brakes, front and rear .................................................... 5-3CCables, checking and lubricating ................................. 8-36
Carburetor, adjusting ................................................... 8-25
Carrier, front ................................................................. 4-15
Carrier, rear .................................................................. 4-15
Chassis fasteners .......................................................... 5-6
Cleaning ......................................................................... 9-1DDifferential gear oil ......................................................... 5-3
Differential gear oil, changing ...................................... 8-18
Drive select lever ........................................................... 4-9Drive select lever and driving in reverse ........................ 6-3
Drive select lever safety system cable, adjusting ........ 8-27
EEngine break-in .............................................................. 6-4
Engine, cold start ........................................................... 6-1
Engine idling speed ..................................................... 8-25
Engine oil ....................................................................... 5-3
Engine oil and oil filter cartridge ................................... 8-11
Engine, starting a warm ................................................. 6-3
Engine stop switch ......................................................... 4-4FFinal gear oil ......................................................... 5-3, 8-15
Four-wheel-drive indicator light ...................................... 4-3
Fuel ....................................................................... 4-10, 5-3
Fuel cock ..................................................................... 4-11
Fuel tank cap ................................................................. 4-9
Fuses, replacing .......................................................... 8-41HHandlebar switches ....................................................... 4-4
Headlight beam, adjusting ........................................... 8-45
Headlight bulb, replacing ............................................. 8-43
Horn switch .................................................................... 4-4IIdentification numbers .................................................. 11-1
Indicator lights and warning light ................................... 4-2
Instruments, lights and switches .................................... 5-6LLabel locations ............................................................... 1-1
U1NS60E0.book Page 1 Monday, August 1, 2011 4:12 PM

Light switch .................................................................... 4-4MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2NNeutral indicator light ..................................................... 4-2OOil temperature warning light ......................................... 4-2
On-Command four-wheel-drive switch ........................... 4-5
Owner’s manual and tool kit ........................................... 8-2PParking ........................................................................... 6-5
Parking brake ................................................................. 4-8
Parking on a slope ......................................................... 6-5
Part locations ................................................................. 3-1RRear brake, adjusting the pedal height, and the pedal
and lever free play ..................................................... 8-30
Reverse indicator light .................................................... 4-2
Riding your ATV ............................................................. 7-1SSafety information .......................................................... 2-1
Seat .............................................................................. 4-13
Shock absorber assemblies, adjusting the front .......... 4-16
Shock absorber assembly, adjusting the rear .............. 4-17
Spark arrester, cleaning ............................................... 8-22
Spark plug, checking ...................................................... 8-9
Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-6
Speedometer .................................................................. 4-3 Starter (choke) ............................................................. 4-13
Start switch ..................................................................... 4-4
Steering shaft, lubricating ............................................. 8-38
Storage ........................................................................... 9-2
Storage compartment ................................................... 4-14
TTail/brake light bulb, replacing ..................................... 8-45
Throttle lever ........................................................... 4-5, 5-4
Throttle lever free play, adjusting ................................. 8-26
Tires ............................................................................... 5-4
Troubleshooting ........................................................... 8-47
Troubleshooting chart .................................................. 8-48VValve clearance ............................................................ 8-27
V-belt case drain plug .................................................. 8-24
V-belt cooling duct check hose .................................... 8-24
Vehicle identification number ....................................... 11-1WWheel hub bearings, checking ..................................... 8-38
Wheel, installing ........................................................... 8-46
Wheel, removing .......................................................... 8-45
U1NS60E0.book Page 2 Monday, August 1, 2011 4:12 PM