Case CX300C - Fan and alternator drive belt

6-MAINTENANCE
Fanandalternatordrivebelt
Servicespecications
Visualcheck:Every10hoursoreveryday
Checkbelttension:Every250hours
Checkingthetension
NOTICE:Iftheenginerunswiththebeltslack,thebelt
canslipinitshousingandcausetheenginetooverheat
orthebatterytoreceiveinsufcientcharge.
1IUTUH-0041
Withengineshutdownandtheignitionkeyremoved,use
yourngertoexertapressureofabout10kg(22.0lb)at
thecenterofthebelt.
Thetensionslackshouldbebetweenabout6mm(0.2in)
and8mm(0.3in).
NOTE:Checkifthereareanysignsofweardamageto
thepulleysorthebelt.Checkcarefullytoensurethatthe
beltiscorrectlypositionedinthepulleygrooves.Ifthebelt
isstretched,crackedorfrayed,itmustbereplaced.
1IUTUH-0032
Adjustingthetension
Removetheretainingscrews(1)and(2).Usetheadjust-
mentscrews(3)tomovethealternatoroutwardsuntilbelt
tensioniscorrect.Tightenthealternatormountingbolts
(1)and(2).
5PJHCJ-0033
6-56