OPERATOR'S MANUAL

PREVENTIVEMAINTENANCESCHEDULE
PREVENTIVEMAINTENANCE(PM)INTERVALS
RecommendedPMInterval
SYSTEMCOMPONENTMAINTENANCETASK
IAB
C
DE
FrontSpringInspectforcrackedleaves,wornbushings,&excessive
corrosion.
X
SpringPins&ShacklesInspectforwornpartsandexcessivejointclearance.Shim
orreplaceasrequired.
X
ShockAbsorbersInspectforleaking,bodydamage,anddamagedorworn
bushings.Replaceasrequired.Checktheshockmounting
studtorque.
X
Lubricatewithapprovedgrease.X
SpringPins
Checkforproperfunction.
X
U-bolts(ONHIGHWAY)Checkthegeneralconditionandthetightnessofthenuts.
Tightenthenutstothespeciedtorquevalueasrequired
(shownonpage5-109).
XX
Front
Suspension
U-bolts(OFFHIGHWAY)Checkthegeneralconditionandthetightnessofthenuts.
TightentheU-boltsaftertherstdayortwoofoperation.
Thentightenthenutstothespeciedtorquevalueasrequired
(shownonpage5-109).
X
5-15
5