2011 YAMAHA GRIZZLY 350 battery

Adjusting the brake pedal and
rear brake lever free play and
checking the brake pedal height ............ 8-32
Axle boots ................................................ 8-36
Brake light switches ................................. 8-37
Checking and lubricating the cables ........ 8-37
Checking and lubricating the front and
rear brake levers .................................... 8-38
Checking and lubricating
the brake pedal ...................................... 8-39
Checking the wheel hub bearings ............ 8-39
Lubricating the drive shaft universal
joint ......................................................... 8-40
Checking the stabilizer bushes ................ 8-40
Lubricating the rear knuckle pivots ........... 8-40
Lubricating the steering shaft ................... 8-41
Battery ...................................................... 8-41
Replacing a fuse ...................................... 8-44
Replacing a headlight bulb ....................... 8-45
Adjusting a headlight beam ...................... 8-47
Replacing the tail/brake light bulb ............ 8-47
Removing a wheel .................................... 8-47
Installing a wheel ...................................... 8-48
Troubleshooting ....................................... 8-49
Troubleshooting chart .............................. 8-50CLEANING AND STORAGE ..........................9-1
Cleaning ......................................................9-1
Storage .......................................................9-2
SPECIFICATIONS .......................................10-1
CONSUMER INFORMATION.......................11-1
Identification numbers ...............................11-1
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3-1
3
EBU17680
DESCRIPTION
EBU17690Left view
EBU17700Right view
1. Fuel cock
2. Throttle stop screw
3. Fuses
4. Battery
5. Rear shock absorber assembly spring preload adjusting
ring
6. Engine oil filler cap
7. Oil filter cartridge
8. V-belt cooling duct check hose
1
26
7
8
5
3,4
1. Spark arrester
2. Storage compartment and tool kit
3. Air filter case
4. Spark plug
5. Front shock absorber assembly spring preload adjusting
ring
6. Rear brake light switch
7. Brake pedal
8. V-belt case drain plug
1
2
87
6
3
4
5
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4-5
4
EBU18101Start switch“”
Push this switch to crank the engine with the start-
er. See the starting instructions on page 6-1 prior
to starting the engine.EBU18161Light switch“//OFF”
Set this switch to“” to turn on the low beams,
the taillight and the meter lighting. Set the switch
to“” to turn on the high beams, the taillight and
the meter lighting. Set the switch to “OFF” to turn
off all the lights.NOTICEECB00041Do not use the headlights with the engine
turned off for an extended period of time, oth-
erwise the battery may discharge to the point
that the starter motor will not operate properly.
If this should happen, remove the battery and
recharge it. See page 8-41 for battery charging
information.EBU18170Horn switch“”
Press the switch to sound the horn.
EBU28510Override switch “OVERRIDE”
Top speed is normally limited when operating in
differential gear lock. If conditions require more en-
gine power when riding forward, push and hold this
switch to override the differential gear lock speed
limiting function. (See page 4-7.) Releasing the
switch restores the speed limiting function.
While the override switch is pushed, the reverse in-
dicator light “REVERSE” will flash.1. Override switch “OVERRIDE”
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6-2
6Position (3):
Cold engine start with ambient temperature
above 25 °C (80 °F).
Ambient temp./starter (choke) position
6. Completely close the throttle lever and start
the engine by pushing the start switch.
TIPIf the engine fails to start, release the start switch,
then push it again. Pause a few seconds before
the next attempt. Each cranking should be as shortas possible to preserve battery energy. Do not
crank the engine more than 10 seconds on each
attempt.
7. If the engine is started with the starter (choke)
in position (1), the starter (choke) should be
returned to position (2) to warm up the engine.
If the engine is started with the starter (choke)
in position (2), keep the starter (choke) in this
position to warm up the engine.
8. Continue warming up the engine until it idles
smoothly, then return the starter (choke) to
position (3) before riding.TIPThe engine is warm when it responds quickly to the
throttle with the starter (choke) turned off.NOTICEECB00163For maximum engine life, never accelerate
hard when the engine is cold!
1. Fully open
2. Half open
3. Closed
4. Starter (choke)U4S264E0.book Page 2 Thursday, August 5, 2010 1:24 PM

8-41
8
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.
EBU29187Battery The battery is located under the seat. (See page
4-17.)
This model is equipped with a VRLA (Valve Regu-
lated Lead Acid) battery. There is no need to check
the electrolyte or to add distilled water. However,
the battery lead connections need to be checked
and, if necessary, tightened.
WARNING
EWB02160Battery electrolyte is poisonous and danger-
ous, as it contains sulfuric acid, which can
cause severe burns. Avoid contact with skin,
eyes or clothing. Always shield your eyes
when working near batteries.
Antidote:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten egg
or vegetable oil. Call a physician immediately.
EYES: Flush with water for 15 minutes and get
prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flame, cigarettes or other sources of ig-
nition away. Ventilate when charging or using
in an enclosed space.
1. Grease nippleRecommended lubricant:
Lithium-soap-based grease
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8-42
8 KEEP OUT OF REACH OF CHILDREN.
NOTICEECB00620Never attempt to remove the battery cell seals,
as this would permanently damage the battery.To remove the battery
1. Remove the seat. (See page 4-17.)
2. Remove the battery holding plate by removing
the bolts.
3. Disconnect the negative battery lead first,
then the positive battery lead by removing
their bolt. NOTICE: When removing the bat-
tery, the main switch must be off, and the
negative lead must be disconnected be-
fore the positive lead.
[ECB01001]
4. Pull the battery out of its compartment.
To charge the battery
Have a Yamaha dealer charge the battery as soon
as possible if it seems to have discharged. Keep in
mind that the battery tends to discharge more
quickly if the ATV is equipped with optional electri-
cal accessories.1. Bolt
2. Battery holding plate
3. Negative battery lead (black)
4. Positive battery lead (red)
123
4
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8-43
8
NOTICEECB00931To charge a VRLA (Valve Regulated Lead Acid)
battery, a special (constant-voltage) battery
charger is required. Using a conventional bat-
tery charger will damage the battery.To store the battery
If the ATV will not be used for more than one
month, remove the battery, fully charge it, and
then place it in a cool, dry place.
If the battery will be stored for more than two
months, check it at least once a month and fully
charge it if necessary.NOTICEECB00940Always keep the battery charged. Storing a dis-
charged battery can cause permanent battery
damage.To install the batteryTIPBe sure the battery is fully charged.1. Place the battery in its compartment.2. Connect the positive battery lead first, then
connect the negative battery lead by installing
their bolt.NOTICE: When installing the bat-
tery, the main switch must be off, and the
positive lead must be connected before
the negative lead.
[ECB01110]
3. Install the battery holding plate by installing
the bolts.
4. Install the seat. (See page 4-17.)1. Positive battery lead (red)
2. Negative battery lead (black)
2
1
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8-50
8
EBU25752Troubleshooting chart
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the ATV.
Remove the spark plug
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the ATV.
The engine does not start.
Have a Yamaha dealer
check the ATV.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Open the throttle halfway and operate
the electric starter.
U4S264E0.book Page 50 Thursday, August 5, 2010 1:24 PM