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8
EBU24231Axle bootsThe 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 replaced by a Yamaha dealer.
EBU24905Checking and lubricating the cablesThe operation and the condition of all control ca-
bles should be checked before each ride, and the
cables and cable ends should be lubricated if nec-
essary. If a cable is damaged or does not move
smoothly, have a Yamaha dealer check or replace
it.
1. Front axle boot (each side)
1
1
1. Rear axle boot (each side)Recommended lubricant:
Yamaha cable lubricant or other suitable cable lubricant
1
1
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8
WARNING
EWB02582Inspect cables frequently and replace if
damaged. Corrosion can result when the ca-
ble sheaths become damaged, and cables
can also become frayed or kinked, which
could restrict the operation of controls and
lead to an accident or injury.
Always make sure all control cables work
smoothly before you begin riding in cold
weather. If the control cables are frozen or
do not work smoothly, you could be unable
to control the ATV, which could lead to an
accident or collision. EBU24913Checking and lubricating the front and
rear brake leversThe operation of the front and rear brake levers
should be checked before each ride, and the lever
pivots should be lubricated if necessary. Front brake lever
Rear brake lever
Recommended lubricant: Silicone greaseUB1A60E0.book Page 50 Wednesday, March 1, 2017 2:36 PM
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8
EBU28833Checking and lubricating the brake
pedalThe operation of the brake pedal should be
checked before each ride, and the pedal pivot
should be lubricated if necessary.TIPTo access the brake pedal pivot, remove panel G.
(See page 8-10.)
EBU24964Checking the wheel hub bearingsThe 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 smooth-
ly, have a Yamaha dealer check the wheel hub
bearings.EBU25023Checking 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 bush-
es if necessary.
Recommended lubricant:
Lithium-soap-based grease
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8
EBU25054Lubricating the rear knuckle pivotsThe rear knuckle pivots must be lubricated at the
intervals specified in the periodic maintenance
and lubrication chart.
TIPFor parts equipped with a grease nipple, use a
grease gun. EBU25095Lubricating the steering shaftThe steering shaft must be lubricated by a
Yamaha dealer at the intervals specified in the pe- riodic maintenance and lubrication chart.
Recommended lubricant:
Lithium-soap-based grease1. Grease nippleRecommended lubricant:Lithium-soap-based grease
1
1
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8
TIPFor parts equipped with a grease nipple, use a
grease gun. EBU2904FBatteryThis model is equipped with a 12-volt VRLA
(valve-regulated 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 tightened, and the bat-
tery terminals cleaned if corroded. If the battery
seems to have discharged, recharge it as soon as
possible.
TIPWear gloves and eye protection in a ventilated
area away from sparks and open flames. Wash
hands after handling.
It is recommended to have the battery serviced
by a Yamaha dealer.
WARNING
EWB02161Battery electrolyte is poisonous and danger-
ous, as it contains sulfuric acid, which can cau-
se 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
ignition away. Ventilate when charging or using
in an enclosed space.
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8KEEP OUT OF REACH OF CHILDREN.
To remove the battery
1. Remove panel A. (See page 8-10.)
2. Remove the front carrier by removing the bolts.
3. Remove the battery holding plate by remov-ing the nuts.
4. 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.
[ECB01002]
1. Front carrier
2. Carrier bolt (upper)
1
2
2
1. Carrier bolt (under the fenders)
2. Carrier bolt (lower)
1
2
2
1
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8
5. Pull the battery out of its compartment.
NOTICEECB00622Never attempt to open the battery or remove
the battery cell seals, as this would permanent-
ly damage the battery. To charge the battery
Confirm the recommended charging rate as
specified on the battery itself.
Select a suitable charger and follow the manu-
facturer’s instructions.
NOTICEECB00933To charge a VRLA (valve-regulated lead-acid)
battery, a special battery charger is required.
Using a conventional battery charger will dam-
age 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.NOTICEECB00942Always keep the battery charged. Storing the
battery in a discharged state for an extended
period of time will cause permanent battery
damage.
Do not store the battery in an excessively
cold or warm place [below freezing or above
30 °C (90 °F)].
1. Battery holding plate
2. Nut
3. Negative battery lead (black)
4. Positive battery lead (red)
12
43
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8To install the battery
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.
[ECB01111]
3. Install the battery holding plate by installing the nuts.
4. Install the front carrier by installing the bolts and tightening them to the specified torques. 5. Install the panel.
TIP
Make sure the positive and negative battery
leads are installed as shown.
Fully charge the battery before installing it.
1. Positive battery lead (red)
2. Negative battery lead (black)
12
Tightening torques:
Carrier bolt (upper):34 N·m (3.4 kgf·m, 25 lb·ft)
Carrier bolt (lower): 34 N·m (3.4 kgf·m, 25 lb·ft)
Carrier bolt (under the fenders): 7 N·m (0.7 kgf·m, 5.2 lb·ft)
UB1A60E0.book Page 56 Wednesday, March 1, 2017 2:36 PM