FOREWORD
Foreword
Navistar,Inc.iscommittedtocontinuousresearchand
developmenttoimproveproductsandintroducetechnological
advances.Procedures,specications,andpartsdenedin
publishedtechnicalserviceliteraturemaybealtered.
NOTE:Photoillustrationsidentifyspecicpartsor
assembliesthatsupporttextandprocedures;otherareas
inaphotoillustrationmaynotbeexact.
Thismanualincludesnecessaryinformationandspecications
foroperatorstooperateandmaintainNavistardieselengines.
Contactyourdealerformoreinformation.
ForTechnicalServiceInformation,refertotheapplicable:
EngineServiceManual
EngineDiagnosticManual
HardStart/NoStartDiagnosticForm
ElectronicControlSystemDiagnosticsForm
PerformanceDiagnosticsForm
TechnicalServiceLiteratureisrevisedperiodically.Useonlyup
todateserviceinformation.
Toordertechnicalserviceliterature,contactyourdealer.
Allmarksaretrademarksoftheirrespectiveowners.
AbouttheManual
Thismanualcontainsinformationneededtocorrectlyoperate
andmaintainyourengineasrecommendedbyNavistar,Inc.
Numerousillustrations,symbolsandfeaturedescriptions
areusedtoaidinunderstandingthemeaningofthetext.
Theillustrations,symbols,orfeaturedescriptionswillnotbe
availableforallapplications,pleasereferenceyourvehicle
operationsmanualsforcompleteinformation.Bothmetricand
U.S.customaryvaluesarelistedinthismanual.TheU.S.
customaryvalueislistedrst,followedbythemetricvaluein
brackets.Foradditionalserviceliterature,refertoTechnical
ServiceInformationnotedinthismanual.Thismanualdoesnot
covervehicleorequipmentmaintenanceprocedures.Consult
theoriginalvehicleorequipmentmanufacturerforspecic
maintenancerecommendations.
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