2013 YAMAHA GRIZZLY 350 maintenance

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EBU29841Checking the brake fluid level Before riding, check that the brake fluid is above
the minimum level mark. Check the brake fluid lev-
el with the top of the reservoir level. Replenish the
brake fluid if necessary.
WARNING
EWB02720Improper maintenance can result in loss of
braking ability. Observe these precautions:
●Insufficient brake fluid may allow air to enter
the brake system, reducing braking perfor-
mance.●Clean the filler cap before removing. Use
only DOT 4 brake fluid from a sealed contain-
er.●Use only the specified brake fluid; otherwise,
the rubber seals may deteriorate, causing
leakage.●Refill with the same type of brake fluid. Add-
ing a brake fluid other than DOT 4 may result
in a harmful chemical reaction.●Be careful that water does not enter the
brake fluid reservoir when refilling. Water
will significantly lower the boiling point of
the fluid and may result in vapor lock.NOTICEECB01160Brake fluid may damage painted surfaces or
plastic parts. Always clean up spilled fluid im-
mediately.As the brake pads wear, it is normal for the brake
fluid level to gradually go down. A low brake fluid
level may indicate worn brake pads and/or brake
system leakage; therefore, be sure to check the
1. Minimum level markSpecified brake fluid:DOT 4
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brake pads for wear and the brake system for leak-
age. If the brake fluid level goes down suddenly,
have a Yamaha dealer check the cause before fur-
ther riding.
EBU24281Changing the brake fluid Have a Yamaha dealer change the brake fluid at
the intervals specified in the TIP after the periodic
maintenance and lubrication chart. In addition,
have the oil seals of the brake master cylinder and
calipers as well as the brake hoses replaced at the
intervals listed below or whenever they are dam-
aged or leaking.●Oil seals: Replace every two years.●Brake hoses: Replace every four years.EBU24394Checking the front brake lever free play The brake lever free play must be checked at the
intervals specified in the periodic maintenance and
lubrication chart. The brake lever should have no
free play as shown. If there is free play, have a
Yamaha dealer check the brake system.
EBU30690Adjusting the brake pedal height, and
the brake pedal and rear brake lever
free play The brake pedal height, brake pedal free play, and
rear brake lever free play must be checked and, if
necessary, adjusted at the intervals specified in the
periodic maintenance and lubrication chart.TIP●Always perform this maintenance completely in
the following order whenever adjusting the rear
brake.1. No brake lever free play
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8-35
84. Tighten the locknut at the brake lever.
5. Check gap “A” again and, if necessary, adjust
it.
TIPWhen adjusting the rear brake lever free play:●Be sure not to step on the brake pedal.●Make sure the brake pedal does not move.
EBU24230Axle boots The axle boots must be checked for damage at the
intervals specified in the periodic maintenance and
lubrication chart. Check the axle boots for tears or
damage. If any damage is found, have them re-
placed by a Yamaha dealer.EBU29881Brake light switches The brake light, which is activated by the brake
pedal and brake levers, should come on just be-
fore braking takes effect.
1. Locknut
2. Brake lever free play adjusting bolt
1. Axle boot (each side)
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EBU24963Checking the wheel hub bearings The front and rear wheel hub bearings must be
checked at the intervals specified in the periodic
maintenance and lubrication chart. If there is play
in a wheel hub or if a wheel does not turn smoothly,
have a Yamaha dealer check the wheel hub bear-
ings.
EBU25092Lubricating the steering shaft The steering shaft must be lubricated by a Yamaha
dealer at the intervals specified in the periodic
maintenance and lubrication chart.TIPFor parts equipped with a grease nipple, use a
grease gun.Recommended lubricant:
Lithium-soap-based grease
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Light switch .................................................................... 4-5MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-1NNeutral indicator light ..................................................... 4-2OOil temperature warning light ......................................... 4-3
On-Command four-wheel-drive switch ........................... 4-6
Owner’s manual and tool kit ........................................... 8-2PParking ........................................................................... 6-5
Parking brake ................................................................. 4-9
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 .............................................................................. 4-14
Shock absorber assemblies, adjusting the front .......... 4-17
Shock absorber assembly, adjusti ng the rear .............. 4-18
Spark arrester, cleaning ............................................... 8-22
Spark plug, checking ...................................................... 8-9
Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-7
Speedometer ................................................................. 4-3 Starter (choke) ............................................................. 4-14
Start switch .................................................................... 4-5
Steering shaft, lubricating ............................................ 8-38
Storage .......................................................................... 9-2
Storage compartment .................................................. 4-15
TTail/brake light bulb, replacing ..................................... 8-45
Throttle lever ........................................................... 4-6, 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
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