Navistar ProStar+ User Manual

MaintenanceIntervalsandSpecications
LubricationandMaintenanceInterval–RecommendedSynchronizedIntervals(cont.)
SystemItemIntervalsSpecialInterval(3):miles(km)/hours/months
ServiceBrakesOperation–CheckA,B
ParkingBrakesOperation–CheckA,B
GovernorCut-in/Cut-outPressure–CheckA,B
BrakeS-CamBushingandSlackAdjusters–LubricateA,B
AirPrimaryandSecondaryT anks–DrainWaterA,B
Shoes-CheckforWearandDragA,B
Drums,Chambers,Hoses,etc.–Checkforwear/damageA,B
BrakeChamberRodTravel–CheckA,B
AirDryerHeater&PurgeValve–CheckA,B
AirCompressorDischargeLine–CheckforBlockageA,B
BrakeShoes(NOTE3)AsRequired
AirBrakes
AirDryerDesiccant–Replace(NOTE3)250,000miles(400,000km)/–/24Months
Coolant–CheckLevelA,B
Radiator&CACFins–CheckforBlockageA,B
CoolantConcentration–Inspection/AdjustmentSeeEngineOperationandMaintenanceManual
FanClutch–CheckA,B
FanBlade/Shroud–CheckDamage/ContactA,B
CoolantAdditiveSeeEngineOperationandMaintenanceManual
ExtendedLifeCoolant–ReplaceSeeEngineOperationandMaintenanceManual
CoolingPackageExternalCleaning(NOTE3)Annually
CoolingSystem
CoolantFilter(ifequipped)–ReplaceSeeEngineOperationandMaintenanceManual
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Navistar ProStar+ Specifications

General

Brand	Navistar
Model	ProStar+
Category	Trucks
Language	English