Navistar International LT Series User Manual

MaintenanceIntervalsandSpecications
UnitRellCapacities
CoolingSystemRellCapacities
Coolingsystemrellcapacitiesvaryconsiderablydueto
differencesinenginemodelsandoptionalequipment(including
sleeperheatercircuit),inadditiontotheamountofcoolant
remaininginthesystemafterdraining.T otalcapacitymayrange
from12-15gallons(45-57liters).
Ifsystemhasbeendrained:
•ForvehiclesequippedwithInternational
®
A26engines,
llwithaFleetrite
®
ExtendedLifeNOATELC(RED)and
demineralizedordistilledwater,orFleetrite
®
NOATELC
50/50Premix(RED).
•ForvehiclesequippedwithCummins
®
X15engines,ll
withaFleetrite
®
ExtendedLifeNOATELC(RED)and
demineralizedordistilledwater,orFleetrite
®
NOATELC
50/50Premix(RED).
Ifthesystemhasbeenushedwithwaterorcleaner,asignicant
amountoftherinsewaterwillremaininthesystem.Inthis
caserellingwithamixturewithahigherpercentage(60-
66%)ofcoolantconcentrateisadvisedinordertoachieve
analmixturecloserto50/50.Fillthesystemandrunthe
vehicleuntilthethermostatopens.Beforeaddinganyuid,
checkthecoolantconcentrationandaddadditionalwateror
concentratedundilutedcoolanttoadjusttheconcentration.Run
thevehicleandretestforcoolantvolumelevel(settoMAXline)
andconcentrationlevel.
DieselExhaustFluidTank
DieselExhaustFluid(DEF)tankrellcapacityvariesdepending
onthevehiclemodels.Itstotalcapacitymayrangefrom16-23
gallons(61-87liters).
CrankcaseandOilFilters
Forspecicenginecrankcasecapacities,refertoseparate
EngineOperationandMaintenanceManualprovidedwith
vehicle.
HydraulicClutchSystem
DescriptionLitersFloz
ReservoirCapacity0.258.45
SystemCapacity0.4916.6
NOTE:UseonlyapprovedDOT3orDOT4brakeuid.
PowerSteeringSystems
Gear
PowerSteeringFluidVolume
(pints/liters)
TRWPCF60SteeringGear8.4/3.9
SheppardHD94SteeringGear8.4/3.9
281

Navistar International LT Series Specifications

General

Brand	Navistar
Model	International LT Series
Category	Trucks
Language	English