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EBU32582Checking the stabilizer bushesThe stabilizer bushes must be checked for
cracks or damage at the intervals specified in
the periodic maintenance and lubrication
chart.
Have a Yamaha dealer replace the stabilizer
bushes if necessary.
EBU32590Rear knuckle upper and lower pivot lu-
brication (left and right)Lubricate the knuckle upper and lower pivots
with a grease gun.
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EBU32600Steering shaft lubricationLubricate the pivot points.
EBU32610Wheel removal1. Loosen the wheel nuts.
2. Elevate the vehicle and place a suitablestand under the frame.
3. Remove the nuts from the wheel.
4. Remove the wheel.
Recommended lubricant: Lithium-soap-based grease
Recommended lubricant: Lithium-soap-based grease
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EBU35832Checking and tightening the bead lock Check the bead lock at the intervals specified
in the general maintenance and lubrication
chart and whenever the tires have been re-
placed.Tighten the bead lock bolts to the specified
torque in a crisscross pattern.
EBU32620Tire replacementAlways use the same size and type of tires
recommended in this owner’s manual. The
tires that came with your Yamaha Wolverine
1. Wheel nut
1
1
1. Bead lock
2. BoltTightening torque: Bead lock bolts:17 Nm (1.7 m·kgf, 12 ft·lbf)
1
2
22 2
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were designed to match the performance ca-
pabilities and to provide the best combination
of handling, braking, and comfort. It is best to
replace all four tires at the same time. If that is
not possible, you must replace the tires in
pairs (front or rear) with tires of the same size
and type as the originals. Never replace just
one tire.
WARNING
EWB03390Installing improper tires on your Yamaha
Wolverine can affect handling and stabili-
ty. This can cause a loss of control. The tires listed below have been approved by
Yamaha Motor Manufacturing Corporation of America for this model.
EBU33090Wheel installation1. Install the wheel and the nuts.
2. Lower the vehicle so that the wheel is on the ground.
3. Tighten the wheel nuts in a crisscross pattern to the specified torque.
WARNING
EWB03400Do not reverse the rims on your Yamaha
Wolverine to widen the track width. Install-
ing wheels improperly increases the risk of
wheel failure and accidents. Front tire:Size:26 x 8-12NHS
Manufacturer/model: MAXXIS/MU09
Rear tire: Size:26 x 10-12NHS
Manufacturer/model: MAXXIS/MU10
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EBU32640BatteryThe battery is located under the hood. (See
page 8-10 for hood removal and installation
procedures.)
This model is equipped with a VRLA (Valve
Regulated Lead Acid) battery. There is no
need to check the electrolyte or to add dis-
tilled water. However, the battery lead con-
nections need to be checked and, if
necessary, tightened.
WARNING
EWB03410Avoid battery contact with skin, eyes, or
clothing. Shield eyes when working near
batteries. Keep out of reach of children.
You could be poisoned or severely burnedby the sulfuric acid in battery electrolyte. In
case of accidental contact with battery
electrolyte:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water
or milk. Follow with milk of magnesia,
beaten egg, or vegetable oil. Get prompt
medical attention.
EYES: Flush with water for 15 minutes and
get prompt medical attention.
WARNING
EWB03420Batteries may produce explosive gases.
Ventilate when charging or using in a
closed space. Keep batteries away from
sparks, flames, cigarettes, or other sourc-
es of ignition. To remove the battery
1. Turn the key to “ ” (off).
Tightening torques: Front wheel nut:75 Nm (7.5 m·kgf, 54 ft·lbf)
Rear wheel nut: 75 Nm (7.5 m·kgf, 54 ft·lbf)
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2. Remove the hood. (See page 8-10 forhood removal and installation proce-
dures.)
3. Remove the air intake duct panel by re- moving the quick fastener screws.
4. Unhook the battery bands.
5. Disconnect the negative battery lead first, then the positive battery lead by remov-
ing their bolt. NOTICE: When removing
the battery, the main switch must be off, and the negative lead must be dis-
connected before the positive lead.
[ECB01002]
6. 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 dis-
charged. Keep in mind that the battery tends
to discharge more quickly if the vehicle is
equipped with optional electrical accessories.
1. Quick fastener screw
2. Air intake duct panel
2
1
1. Positive battery lead (red)
2. Battery band
3. Negative battery lead (black)
2
1
3
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NOTICEECB00932To charge a VRLA (Valve Regulated Lead
Acid) battery, a special (constant-voltage)
battery charger is required. Using a con-
ventional battery charger will damage the
battery. To store the battery
If the vehicle 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.NOTICEECB00941Always keep the battery charged. Storing
a discharged battery can cause perma-
nent 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 the negative battery lead by install-
ing their bolt. NOTICE: When installing
the battery, the main switch must be
off, and the positive lead must be con-
nected before the negative lead.
[ECB01111]
1. Positive battery lead (red)
2. Battery band
3. Negative battery lead (black)
2
1
3
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3. Hook the battery bands.
4. Install the air intake duct panel by install-ing the quick fastener screws.
5. Install the hood.EBU32650Jump-startingJump-starting the vehicle should be avoided.
The battery should be removed and charged
instead.
WARNING
EWB03430To avoid battery explosion and/or serious
damage to the electrical system:
Do not connect the negative lead of the
jumper cable to the negative terminal of
the battery.
Do not touch the positive lead of the
jumper cable to the negative lead.
Do not reverse the polarity of the jumper
cables when connecting to the batteries. However, if the vehicle must be jump-started,
proceed as follows. 1. Turn the key to “ ” (off).
2. Remove the hood. (See page 8-10 for
hood removal and installation proce-
dures.)
3. Using a charged 12-volt battery, connect
the positive lead of the jumper cable to
the positive terminal of the battery in the
vehicle and the other end of the positive
lead to the positive terminal of the
charged battery.
1. Jumper cable positive lead
1
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