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MAINTENANCE
250HOURS
Fan and Alternator Belt
* Hot components can cause personal injury.
*
Stop the engine and remove the start switch
key.
Inspect
Stop the engine. Inspect the belt for wear and cracking.
To check the belt tension, Push the belt inward by
hand apply 98N (10kg) force midway between the
pulleys. Correctly adjusted belt will deflect 8-12 mm.
Adjust
1. To adjust the belt, loosen mounting bolt
c
and
d
.
2. Move the alternator in or out as required to obtain
the correct adjustment.
3. Tighten mounting bolts
c
and
d
.
4. Check the belt adjustment again after 5 minutes of
engine operation at rated speed.
W
ARNING
➂
Alternator
Adjust plate
➁
Bolt
➀
Bolt
Crank pulley
Fan pulley AC generato
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