Navistar MaxxForce DT - Page 66

SECTION5–MAINTENANCESCHEDULEANDSERVICEPROCEDURES
MaxxForce
®
DT,9,&10DieselEngines(cont.)
Serviceoperationinterval-whichevercomesrst:miles/kilometers,months,years,hours,orliters/gallonsoffuel
ServiceIntervalServiceOperation
Seeserviceproceduresinthissectionformoreinformation.
30,000miles(48,300km)
12months,1,100hours
15,898liters(4,200gallons)offuel
Changefuellter.
Cleanorchangefuelstrainer.
AnnuallyInspectelectricalsystem.
120,000miles(193,000km)
5,000hours
Inspectvibrationdamper.
Adjustenginevalvelash.
Adjustenginebrakelash(ifequipped).
24monthsPressurizeairinductionsystem.
150,000miles(240,000km)
30months,6,000hours
AddExtendedLifeCoolant(ECL)ExtendertoELCmaintainedsystems.
180,000-200,000miles
(290,000-322,000km)
6,700-7,500hours
Measurecrankcasepressure.
Inspectsequentialturbochargers.
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