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]FanandAltematorBelts
匪nspect
1.Stoptheengine.
2.Opentheaccessdoorontherearofthemachine.
3.Inspecttheconditionandadjustmentofthebelts.
Ifthebeltaredamaged,replacethem.
4.Tocheckthebelttension,apPlya98N(10kgf)
force,pushthebeltinwardbyhandmidway
betweenthepulieys.Correctlyadjustedbettswill
deflect10to15mm.
●ToAdjust
1.Toadlustthebelts,loosenmountingbolts①and
bracketbolt②.
2.Movecomponentinoroutasrequiredtoobtain
thecorrectadlustment、
3.Tightenbolts①and②.
4.CIosetheaccessdoor.
NOTE
IfnewbeltsareinstalIed,checkthebelt
adjustmentagainafter30minutesofengine
operationatratedspeed.
Replacebeltsinmatchedsetsonly.
MAINTENANCE
4‑12
250HOURS
DefecUO～15mm
撮
-」
Fanpu"ey
Altermator
pu"ey
①Mountingbolt
豫L
1'σ
、
、
。・、()
＼
＼
②Mountingbolt
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