Foreword
Scheduledmaintenanceprovidesakeyelementforthesafeoperationofyourvehicle.Aproper maintenanceprogramalsohelpstominimizedowntimeandtosafeguardwarranties.Thismaintenancemanualprovidesinformationnecessaryforyearsofsafe,reliable,andcost-efficientvehicle operation.
IMPORTANT:Themaintenanceoperationsinthismanualare notall-inclusive.Alsoreferto othercomponentandbodymanufacturers’instructionsforspecificinspectionandmaintenanceinstructions.
Performtheoperationsinthismaintenancemanualatscheduledintervals.Performthepretripand post-tripinspections,anddaily/weekly/monthlymaintenance,asoutlinedinthevehicledriver’s manual.Majorcomponents,suchasengines,transmissions,andrearaxles,arecoveredintheirown maintenanceandoperationmanuals,thatareprovidedwiththevehicle.Performanymaintenance operationslistedattheintervalsscheduledinthosemanuals.YourFreightlinerDealershiphasthe qualifiedtechniciansandequipmenttoperformthismaintenanceforyou.Theycanalsosetupa scheduledmaintenanceprogramtailoredspecificallytoyourneeds.Optionally,theycanassistyouin learninghowtoperformthesemaintenanceprocedures.
IMPORTANT:Descriptionsandspecificationsinthismanualwereineffectatthetimeof printing.FreightlinerTrucksreservestherighttodiscontinuemodelsandtochange specificationsordesignatanytimewithoutnoticeandwithoutincurringobligation.
Descriptionsandspecificationscontainedinthispublicationprovidenowarranty,expressed orimplied,andaresubjecttorevisionandeditionswithoutnotice.
Refertowww.Daimler-TrucksNorthAmerica.comandwww.FreightlinerTrucks.comformoreinformation,orcontactDaimlerTrucksNorthAmericaLLCattheaddressbelow.
EnvironmentalConcernsandRecommendations
NOTICE:PartsReplacementConsiderations
DescriptionsofServicePublications
DaimlerTrucksNorthAmericaLLCdistributesthefollowingmajorservicepublicationsinpaperandelectronic (viaServicePro®)formats.
Workshop/Service Manual
Workshop/servicemanualscontainserviceandrepairinformationforallvehicle systemsandcomponents,exceptformajorcomponentssuchasengines,transmissions,andrearaxles.Eachworkshop/servicemanualsectionisdividedinto subjectsthatcanincludegeneralinformation,principlesofoperation,removal, disassembly,assembly,installation,andspecifications.
MaintenanceManual
Maintenancemanualscontainroutinemaintenanceproceduresandintervalsfor vehiclecomponentsandsystems.Theyhaveinformationsuchaslubrication proceduresandtables,fluidreplacementprocedures,fluidcapacities,specifications,andproceduresforadjustmentsandforcheckingthetightnessoffasteners.Maintenancemanualsdonotcontaindetailedrepairorserviceinformation.
Driver’s/Operator’s Manual
Driver’s/operator’smanualscontaininformationneededtoenhancethedriver’s understandingofhowtooperateandcareforthevehicleanditscomponents. Eachmanualcontainsachapterthatcoverspretripandpost-tripinspections, anddaily,weekly,andmonthlymaintenanceofvehiclecomponents.
Driver’s/operator’smanualsdonotcontaindetailedrepairorserviceinformation.
ServiceBulletins
Servicebulletinsprovidethelatestservicetips,fieldrepairs,productimprovements,andrelatedinformation.Someservicebulletinsareupdatestoinformationintheworkshop/servicemanual.Thesebulletinstakeprecedenceover workshop/servicemanualinformation,untilthelatterisupdated;atthattime,the bulletinisusuallycanceled.Theservicebulletinsmanualisavailableonlyto dealers.Whendoingserviceworkonavehiclesystemorpart,checkforavalid servicebulletinforthelatestinformationonthesubject.
IMPORTANT:Beforeusingaparticularservicebulletin,checkthecurrent servicebulletinvaliditylisttobesurethebulletinisvalid.
PartsTechnicalBulletins
Partstechnicalbulletinsprovideinformationonparts.Thesebulletinscontain listsofpartsandBOMsneededtodoreplacementandupgradeprocedures.
Web-basedrepair,service,andpartsdocumentationcanbeaccessedusingthefollowingapplicationsonthe AccessFreightliner.comwebsite.
ServicePro
ServicePro® providesWeb-basedaccesstothemostup-to-dateversionsofthe publicationslistedabove.Inaddition,theServiceSolutionsfeatureprovidesdiagnosticassistancewithSymptomsSearch,byconnectingtoalargeknowledge basegatheredfromtechniciansandservicepersonnel.Searchresultsforboth documentsandservicesolutionscanbenarrowedbyinitiallyenteringvehicle identificationdata.
PartsPro
EZWiring
PartsPro® isanelectronicpartscatalogsystem,showingthespecifiedvehicle’s buildrecord.
Introduction
DescriptionsofServicePublications
Warranty-relatedserviceinformationavailableontheAccessFreightliner.comwebsiteincludesthefollowing documentation.
RecallCampaigns
Recallcampaignscoversituationsthatinvolveserviceworkorreplacementof partsinconnectionwitharecallnotice.Thesecampaignspertaintomattersof vehiclesafety.Allrecallcampaignsaredistributedtodealers;customersreceive noticesthatapplytotheirvehicles.
FieldServiceCampaigns
Fieldservicecampaignsareconcernedwithnon-safety-relatedserviceworkor replacementofparts.Allfieldservicecampaignsaredistributedtodealers;customersreceivenoticesthatapplytotheirvehicles.
TitleofMaintenanceOperation(MOP)MOPNumber
DeterminingScheduledMaintenanceIntervals 00–01
InitialMaintenance(IM)Operations 00–05
LubricationandFluidLevelCheck 00–04
M1MaintenanceIntervalOperations 00–06
M2MaintenanceIntervalOperations.................................................... 00–07
M3MaintenanceIntervalOperations 00–08
MaintenanceOperationSetsTable ..................................................... 00–09
Metric/U.S.CustomaryConversionTables 00–12
NoiseEmissionControlsMaintenance 00–10
ServiceScheduleTable 00–02
TorqueSpecificationsTables 00–13
VehicleMaintenanceScheduleTables................................................... 00–03
VerificationofInspectionsLog 00–11
DeterminingScheduled MaintenanceIntervals
PerformingregularmaintenanceonyourFreightliner willhelpensurethatyourFreightlinerdeliverssafe reliableserviceandoptimumperformanceforyears tocome.Failuretofollowaregularmaintenanceprogramcanresultininefficientoperationandunscheduleddowntime.
Todeterminethecorrectmaintenanceintervalsfor yourvehicleyoumustfirstdeterminethetypeofserviceorconditionsthevehiclewillbeoperatingin. Generally,mostvehiclesoperateunderconditions thatfallwithinoneofthefourtypesofservicedescribed.Beforeplacingyournewvehicleinservice, determinethetypeofservice(ServiceScheduleI,II, III,orIV)thatappliestotheintendeduseofthevehicle.Afterdeterminingthevehicle’stypeofservice, refertotheservicescheduletableorthevehicle maintenancescheduletable,todeterminehowoften maintenanceshouldbeperformed.
Whenthevehiclereachesthedistancegivenfora maintenanceinterval,seetheMaintenanceInterval OperationTableforalistofthemaintenanceoperationstobeperformedatthatmaintenanceinterval. Usethemaintenanceoperationreferencenumbersto finddetailedinstructionsinthemanualoneachoperation.
TypesofService
ServiceScheduleI (severeservice)appliestovehiclesthatannuallytravellessthan6000miles(10 000kilometers) or thatoperateundersevereconditions.Examplesofsevereservice,ScheduleIusage include:operationonextremelypoorroadsorwhere thereisheavydustaccumulation;constantexposure toextremehot,cold,salt-air,orotherextremeclimates;frequentshort-distancetravel;constructionsiteoperation;cityoperation(firetruck);orfarm operation.
ServiceScheduleII (short-haultransport)appliesto vehiclesthatannuallytravellessthan60,000miles (100000kilometers)andoperateundernormalconditions.ExamplesofScheduleIIusageare:operationprimarilyincitiesanddenselypopulatedareas; localtransportwithinfrequentfreewaytravel;orhigh percentageofstop-and-gotravel.
ServiceScheduleIII (long-haultransport)isforvehiclesthatannuallytravel morethan 60,000miles
(100000kilometers)withminimalcityorstop-and-go operation.ExamplesofScheduleIIIusageare:regionaldeliverythatismostlyfreewaymiles;interstate transport;oranyroadoperationwithhighannual mileage.
ServiceScheduleIV (longhaultransportforOptimizedVehicleConfiguration)isforvehiclesthatannuallytravel over 60,000miles(100000km) and meetthefollowingqualifications:
• Meritor15-1/2inchdampened/ceramicLite PedalLTDclutchwithsealedreleasebearing.
• Synthetictransmissionfluidusedintransmission.
• MeritorFF–961orFF–981frontaxle(12,000lb. capacity)withsyntheticlubricant.
• Frontsuspensionwithmaintenance-freerubber bushingsfor12,000lb.capacitysuspension.
• MeritorRPLseries,orDanaSpicerSPLseries drivelineU-joints.
• Syntheticlubricantusedinrearaxle.
• EquippedwithanyFreightlinerAirLinersuspension.
• EquippedwithMeritorQ-Plusextended-lube cambrakesandautomaticslackadjusters,front andrear.
• StandardbrakesystempackageincludingBendixAD-9airdryer—mountedontheright-hand framerail,locateddirectlybehindthefront bumper—withheater,andaBendixaircompressor.
• TRWTAS65powersteering.
NOTE:Maintenanceinstructionsinthismanual arebasedonaveragevehicleuseandnormal operatingconditions.Unusualvehicleoperating conditionsmayrequireserviceatmorefrequent intervals.
ScheduleI* (SevereService) vehiclesthatannuallytravelless than6000miles(10000km)
ScheduleII† (Short-HaulTransport) vehiclesthatannuallytravelless than60,000miles(100000km)
ScheduleIII† (Long-HaulTransport) vehiclesthatannuallytravelover 60,000miles(100000km)
ScheduleIV† (Long-HaulTransportfor OptimizedVehicleConfiguration) vehiclesthatannuallytravelover 60,000miles(100000km)
MaintenanceInterval
FrequencyMileskmHours
InitialMaintenance(IM)first1000160050 Maintenance1(M1)every1000160050 Maintenance2(M2)every50008000500 Maintenance3(M3)every15,000240001500
InitialMaintenance(IM)first10,00016000 Maintenance1(M1)every10,00016000 Maintenance2(M2)every50,00080000 Maintenance3(M3)every150,000240000
InitialMaintenance(IM)first25,00040000 Maintenance1(M1)every25,00040000 Maintenance2(M2)every100,000161000 Maintenance3(M3)every300,000483000
InitialMaintenance(IM)first25,00040000 Maintenance1(M1)every25,00040000 Maintenance2(M2)every100,000161000 Maintenance3(M3)every300,000483000
* ForScheduleI(severeservice)vehiclesequippedwithanhourmeter,usemaintenanceintervalsbasedonhoursofoperationratherthandistancetraveled.
† UseScheduleI(severeservice)maintenanceintervalsforvehiclesthatoperateundersevereconditions,suchasextremelypoorroads,heavydustaccumulation,extremeclimate,frequentshortdistancetravel,construction-siteoperation,cityoperation(garbagetruck),orfarmoperation.
Table1,ServiceSchedule