2012 YAMAHA GRIZZLY 350 steering

Axle boots ................................................ 8-35
Brake light switches ................................. 8-35
Checking and lubricating the cables ........ 8-36
Checking and lubricating the front and rear brake levers .................................... 8-37
Checking and lubricating the brake pedal ...................................................... 8-37
Checking the wheel hub bearings ............ 8-38
Lubricating the steering shaft ................... 8-38
Battery ...................................................... 8-39
Replacing a fuse ...................................... 8-41
Replacing a headlight bulb ....................... 8-43
Adjusting a headlight beam ...................... 8-45
Replacing the tail/brake light bulb ............ 8-45
Removing a wheel .................................... 8-45
Installing a wheel ...................................... 8-46
Troubleshooting ....................................... 8-47
Troubleshooting chart .............................. 8-48
CLEANING AND STORAGE .......................... 9-1 Cleaning ..................................................... 9-1
Storage ....................................................... 9-2
SPECIFICATIONS ...................................... 10-1
CONSUMER INFORMATION ...................... 11-1 Identification numbers .............................. 11-1
U1NS60E0.book Page 3 Monday, August 1, 2011 4:12 PM

6-7
6market products or having other modifications
performed to your ATV that change any of the ve-
hicle
’s design or operation characteristics can put
you and others at greater risk of serious injury or
death. You are responsible for injuries related to
changes in the vehicle.
Keep the following in mind when considering an
accessory or operating an ATV which has acces-
sories.

Accessories should be rigidly and securely
mounted. An accessory which can shift position
or come off while you are riding could affect your
ability to control the ATV.
Do not mount an accessory where it could inter-
fere with your ability to control the ATV. Exam-
ples include (but are not limited to) a heavy or
bulky object attached to the handlebars which
could make steering difficult, an accessory that
limits your ability to move around on the seat, or
one that limits your view.
Use extra caution when riding an ATV with ac-
cessories. The ATV may handle differently than
it does without accessories.
EBU21061Loading
WARNING
EWB00820Never exceed the stated load capacity for this
ATV. Overloading this ATV or carrying or tow-
ing cargo improperly could cause changes in
ATV handling which could lead to an accident.
Cargo should be properly distributed and se-
curely attached. Reduce speed when carrying
cargo or pulling a trailer. Allow greater dis-
tance for braking.Cargo or a trailer can change the stability and han-
dling of an ATV.
You must use common sense and good judgment
when carrying cargo or towing a trailer. Keep the
following points in mind:
Never exceed the weight limits shown. An over-
loaded ATV can be unstable.
U1NS60E0.book Page 7 Monday, August 1, 2011 4:12 PM

7-18
7

Shift your weight to the uphill side of the
ATV.
Never attempt to turn the ATV around on any
hill until you have mastered the turning tech-
nique as described in the Owner’s Manual on
level ground. Be very careful when turning
on any hill.Traversing a sloping surface on your ATV requires
you to properly position your weight to maintain
proper balance. Be sure that you have learned the
basic riding skills on flat ground before attempting
to cross a sloping surface. Avoid slopes with slip-
pery surfaces or rough terrain that may upset your
balance.
As you travel across a slope, lean your body in the
uphill direction. It may be necessary to correct the
steering when riding on loose surfaces by pointing
the front wheels slightly uphill. When riding on
slopes, be sure not to make sharp turns either up
or down hill.
If your ATV does begin to tip over, gradually steer
in the downhill direction if there are no obstacles in
your path. As you regain proper balance, gradually
steer again in the direction you wish to travel. CROSSING THROUGH SHALLOW WATER
WARNING
EWB01641Operating this vehicle through deep or fast-
flowing water can lead to loss of control or an
overturn. To reduce your risk of drowning or
other injuries, use care when crossing through
water. Never operate this ATV water deeper
than the depth specified in your Owner
’s Man-
ual, as tires may float, increasing the risk of an
overturn.
U1NS60E0.book Page 18 Monday, August 1, 2011 4:12 PM

7-22
7
If the rear wheels of your ATV start to slide side-
ways, control can usually be regained (if there is
room to do so) by steering in the direction of the
slide. Applying the brakes or accelerating is not
recommended until you have corrected the slide.
With practice, over a period of time, skill at con-
trolled sliding can be developed. The terrain
should be chosen carefully before attempting such
maneuvers, since both stability and control are re-
duced. Bear in mind that sliding maneuvers should
always be avoided on extremely slippery surfaces
such as ice, since all control may be lost. WHAT TO DO IF...
This section is designed to be a reference guide
only. Be sure to read each section on riding tech-
niques completely.
WHAT TO DO...

If your ATV doesn
’t turn when you want it to:
Bring the ATV to a stop and practice the turning
maneuvers again. Be sure you are putting your
weight on the footboard to the outside of the
turn. Position your weight over the front wheels
for better control. (See page 7-12.)
If your ATV begins to tip while turning:
Lean more into the turn to regain balance. If nec-
essary, gradually let off the throttle and/or steer
to the outside of the turn. (See page 7-12.)
If your ATV starts to slide sideways:
Steer in the direction of the slide if you have the
room. Applying the brakes or accelerating is not
recommended until you have corrected the
slide. (See page 7-21.)
If your ATV can’ t make it up a hill you are trying
to climb:
Turn the ATV around if you still have forward
speed. If not, stop, dismount on the uphill side of
the ATV and physically turn the ATV around. If
the ATV starts to slip backwards, DO NOT USE
U1NS60E0.book Page 22 Monday, August 1, 2011 4:12 PM

8-6
8
4*Brake hoses 
Check for cracks or other damage, and replace if
necessary. √√√√
 Replace. Every 4 years
5 *Wheels 
Check runout and for damage, and replace if nec-
essary. √ √√√
6 *Tires 
Check tread depth and for damage, and replace if
necessary.
 Check air pressure and balance, and correct if
necessary. √ √√√
7 *Wheel hub bearings 
Check for looseness or damage, and replace if
necessary. √ √√√
8 *Swingarm Check for excessive play, and correct if necessary. √√√
9 *V- b e l t 
Check for wear, cracks or other damage, and re-
place if necessary. √ √√√
10 *Chassis fasteners 
Make sure that all nuts, bolts, and screws are
properly tightened. √√√√√
11 *Shock absorber as-
semblies 
Check operation and correct if necessary.
 Check for oil leakage and replace if necessary. √√√
12 *Steering shaft Lubricate with lithium-soap-based grease. √√√
13 *Steering system 
Check operation and repair or replace if damaged.
 Check toe-in and adjust if necessary. √√√√√
NO. ITEM
CHECK OR MAINTENANCE
JOB INITIAL EVERY
Whichev- er comes first month136612
km
(mi) 320
(200) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320U1NS60E0.book Page 6 Monday, August 1, 2011 4:12 PM

8-38
8
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
U1NS60E0.book Page 38 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