Yamaha YXZ10YEXH, Owner'S Manual

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8-35
8
TIP

The radiator fan automatically switches on
or off according to the temperature of the
coolant in the radiator.

If the engine overheats, see page 8-67 for
instructions.
EBU32400
Axle boots
Check the axle boots for holes or tears.
If any damage is found, have them replaced
by a Yamaha dealer.
EBU35121
Checking the spark plugs
The spark plug is an important engine com-
ponent which should be periodically
checked, preferably by a Yamaha dealer.
Since heat and deposits will cause any spark
plug to slowly erode, the spark plugs should
be removed and checked in accordance with
the periodic maintenance chart for the emis-
sion control system. In addition, the condition
of the spark plugs can reveal the condition of
the engine.
1. Front axle boot
1 1
1. Rear axle boot
1 1
UB577AE0.book Page 35 Wednesday, June 8, 2016 9:35 AM