john deer 850JR User manual

850JR
CrawlerDozer
OperationandTest
OPERATION&TESTTECHNICAL
MANUAL
850JRMCTCrawlerDozer
TM1077903MAY19(ENGLISH)
WorldwideConstruction
AndForestryDivision
PRINTEDINU.S.A.

Introduction
TX,750C,YY977-19-06APR95-1/1
Foreword
Thismanualiswrittenforanexperiencedtechnician.
Essentialtoolsrequiredinperformingcertainservicework
areidentifiedinthismanualandarerecommendedforuse.
Livewithsafety:Readthesafetymessagesinthe
introductionofthismanualandthecautionspresented
throughoutthetextofthemanual.
Thisisthesafety-alertsymbol.Whenyouseethissymbol
onthemachineorinthismanual,bealerttothepotential
forpersonalinjury.
Technicalmanualsaredividedintwoparts:repairand
operationandtests.Repairsectionstellhowtorepair
thecomponents.Operationandtestssectionshelpyou
identifythemajorityofroutineproblemsquickly.
Informationisorganizedingroupsforthevarious
componentsrequiringserviceinstruction.Atthe
beginningofeachgrouparesummarylistingsofall
applicableessentialtools,serviceequipmentandtools,
othermaterialsneededtodothejob,servicepartskits,
specifications,weartolerances,andtorquevalues.
TechnicalManualsareconciseguidesforspecific
machines.Theyareon-the-jobguidescontainingonlythe
vitalinformationneededfordiagnosis,analysis,testing,
andrepair.
Fundamentalserviceinformationisavailablefromother
sourcescoveringbasictheoryofoperation,fundamentals
oftroubleshooting,generalmaintenance,andbasictype
offailuresandtheircauses.
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Contents
Section9000—GeneralInformation
Group01—Safety
Section9001—DiagnosticTroubleCodes
(DTCs)
Group10—CANMonitorUnit(CMU)Diagnostic
TroubleCodes
Group20—EngineControlUnit(ECU)Diagnostic
TroubleCodes
Group30—TransmissionControlUnit(TCU)Diagnostic
TroubleCodes
Section9005—OperationalCheckout
Procedure
Group10—OperationalCheckoutProcedure
Section9010—Engine
Group05—TheoryofOperation
Group15—DiagnosticInformation
Group25—Tests
Section9015—ElectricalSystem
Group05—SystemInformation
Group10—SystemDiagrams
Group15—Sub-SystemDiagnostics
Group20—References
Section9025—HydraulicSystem
Group05—Theory
Group15—DiagnosticInformation
Group25—Tests
Section9026—HydrostaticSystem
Group05—TheoryofOperation
Group15—DiagnosticInformation
Group25—Tests
Section9031—HeatingandAirConditioning
Group05—TheoryofOperation
Group15—DiagnosticInformation
Group25—Tests
OriginalInstructions.Allinformation,illustrationsandspecificationsinthis
manualarebasedonthelatestinformationavailableatthetimeofpublication.
Therightisreservedtomakechangesatanytimewithoutnotice.
COPYRIGHT©2019
DEERE&COMPANY
Moline,Illinois
Allrightsreserved.
AJohnDeereILLUSTRUCTION™Manual
PreviousEditions
Copyright©2008,2009,2010,2011,2012,2013,2016,2017,2018
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Contents
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Section9000
GeneralInformation
Contents
Page
Group01—Safety
RecognizeSafetyInformation...................9000-01-1
FollowSafetyInstructions..........................9000-01-1
OperateOnlyIfQualified...........................9000-01-1
WearProtectiveEquipment.......................9000-01-2
AvoidUnauthorizedMachine
Modifications..........................................9000-01-2
InspectMachine........................................9000-01-2
StayClearofMovingParts........................9000-01-2
AvoidHigh-PressureFluids.......................9000-01-3
AvoidHigh-PressureOils..........................9000-01-3
BewareofExhaustFumes........................9000-01-4
PreventFires.............................................9000-01-4
PreventBatteryExplosions.......................9000-01-4
HandleChemicalProductsSafely..............9000-01-5
DisposeofWasteProperly........................9000-01-5
PrepareforEmergencies...........................9000-01-5
CabGuardingForSpecialUses................9000-01-6
UseStepsandHandholds
Correctly................................................9000-01-6
StartOnlyFromOperator'sSeat...............9000-01-6
UseandMaintainSeatBelt.......................9000-01-6
PreventUnintendedMachine
Movement..............................................9000-01-7
UseGroundGuide.....................................9000-01-7
AvoidWorkSiteHazards...........................9000-01-7
KeepRidersOffMachine..........................9000-01-8
AvoidBackoverAccidents.........................9000-01-8
AvoidMachineTipOverand
MachineDamage..................................9000-01-9
AddandOperateAttachments
Safely.....................................................9000-01-9
ParkandPrepareforService
Safely...................................................9000-01-10
ServiceCoolingSystemSafely...............9000-01-10
RemovePaintBeforeWeldingor
Heating................................................9000-01-10
MakeWeldingRepairsSafely.................9000-01-11
DriveMetalPinsSafely...........................9000-01-11
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Contents
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Group01
Safety
TX03679,00016CC-19-08JAN18-1/1
TX03679,00016F9-19-14JAN08-1/1
TX03679,00016FA-19-03JAN07-1/1
RecognizeSafetyInformation
Thisisthesafetyalertsymbol.Whenyouseethis
symbolonyourmachineorinthismanual,bealert
forthepotentialofpersonalinjury.
Followtheprecautionsandsafeoperatingpractices
highlightedbythissymbol.
Asignalword—DANGER,WARNING,orCAUTION—
isusedwiththesafetyalertsymbol.DANGERidentifies
themostserioushazards.
Onyourmachine,DANGERsignsareredincolor,
WARNINGsignsareorange,andCAUTIONsignsare
yellow.DANGERandWARNINGsignsarelocatednear
specifichazards.GeneralprecautionsareonCAUTION
labels.
T133555—UN—15APR13T133588—19—28AUG00
FollowSafetyInstructions
Readthesafetymessagesinthismanualandonthe
machine.Followthesewarningsandinstructionscarefully.
Reviewthemfrequently.Keepsafetysignsingood
condition.Replacemissingordamagedsafetysigns.Be
surenewequipmentcomponentsandrepairpartsinclude
thecurrentsafetysigns.Replacementsafetysignsare
availablefromyourJohnDeeredealer.
Besurealloperatorsofthismachineunderstandevery
safetymessage.Replaceoperator'smanualandsafety
labelsimmediatelyifmissingordamaged.
T133556—UN—24AUG00
OperateOnlyIfQualified
Donotoperatethismachineunlesstheoperator'smanual
hasbeenreadcarefully,andyouhavebeenqualifiedby
supervisedtrainingandinstruction.
Operatorshouldbefamiliarwiththejobsiteand
surroundingsbeforeoperating.Tryallcontrolsand
machinefunctionswiththemachineinanopenarea
beforestartingtowork.
Knowandobserveallsafetyrulesthatmayapplytoevery
worksituationandworksite.
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Safety
TX03679,00016D0-19-05MAY10-1/1
MB60223,000005E-19-09SEP08-1/1
TX03679,0001734-19-08JAN08-1/1
TX03679,00016D2-19-08JAN08-1/1
WearProtectiveEquipment
Guardagainstinjuryfromflyingpiecesofmetalordebris;
weargogglesorsafetyglasses.
Wearclosefittingclothingandsafetyequipment
appropriatetothejob.
Prolongedexposuretoloudnoisecancauseimpairment
orlossofhearing.Wearsuitablehearingprotectionsuch
asearmuffsorearplugstoprotectagainstobjectionable
oruncomfortableloudnoises.
TS206—UN—15APR13
AvoidUnauthorizedMachineModifications
JohnDeererecommendsusingonlygenuineJohnDeere
replacementpartstoensuremachineperformance.
NeversubstitutegenuineJohnDeerepartswithalternate
partsnotintendedfortheapplicationasthesecan
createhazardoussituationsorhazardousperformance.
Non-JohnDeereParts,oranydamageorfailuresresulting
fromtheirusearenotcoveredbyanyJohnDeerewarranty.
Modificationsofthismachine,oradditionofunapproved
productsorattachments,mayaffectmachinestabilityor
reliability,andmaycreateahazardfortheoperatoror
othersnearthemachine.Theinstallerofanymodification
whichmayaffecttheelectroniccontrolsofthismachineis
responsibleforestablishingthatthemodificationdoesnot
adverselyaffectthemachineoritsperformance.
Alwayscontactyoursupervisorbeforemakingmachine
modificationsthatchangetheintendeduse,weightor
balanceofthemachine,orthataltermachinecontrols,
performanceorreliability.
InspectMachine
Inspectmachinecarefullyeachdaybywalkingaroundit
beforestarting.
Keepallguardsandshieldsingoodconditionandproperly
installed.Fixdamageandreplacewornorbrokenparts
immediately.Payspecialattentiontohydraulichosesand
electricalwiring.
T6607AQ—UN—15APR13
StayClearofMovingParts
Entanglementsinmovingpartscancauseseriousinjury.
Stopenginebeforeexamining,adjustingormaintaining
anypartofmachinewithmovingparts.
Keepguardsandshieldsinplace.Replaceanyguard
orshieldthathasbeenremovedforaccessassoonas
serviceorrepairiscomplete.
T133592—UN—15APR13
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Safety
DX,FLUID-19-12OCT11-1/1
TX03679,00016D3-19-16JUN08-1/1
AvoidHigh-PressureFluids
Inspecthydraulichosesperiodically–atleastonce
peryear–forleakage,kinking,cuts,cracks,abrasion,
blisters,corrosion,exposedwirebraidoranyothersigns
ofwearordamage.
Replacewornordamagedhoseassembliesimmediately
withJohnDeereapprovedreplacementparts.
Escapingfluidunderpressurecanpenetratetheskin
causingseriousinjury.
Avoidthehazardbyrelievingpressurebefore
disconnectinghydraulicorotherlines.Tightenall
connectionsbeforeapplyingpressure.
Searchforleakswithapieceofcardboard.Protecthands
andbodyfromhigh-pressurefluids.
Ifanaccidentoccurs,seeadoctorimmediately.Anyfluid
injectedintotheskinmustbesurgicallyremovedwithin
afewhoursorgangrenemayresult.Doctorsunfamiliar
X9811—UN—23AUG88
withthistypeofinjuryshouldreferenceaknowledgeable
medicalsource.Suchinformationisavailablein
EnglishfromDeere&CompanyMedicalDepartmentin
Moline,Illinois,U.S.A.,bycalling1-800-822-8262or+1
309-748-5636.
AvoidHigh-PressureOils
Thiscarrierusesahigh-pressurehydraulicsystem.
Escapingoilunderpressurecanpenetratetheskin
causingseriousinjury.
Neversearchforleakswithyourhands.Protecthands.
Useapieceofcardboardtofindlocationofescapingoil.
Stopengineandrelievepressurebeforedisconnecting
linesorworkingonhydraulicsystem.
Ifhydraulicoilpenetratesyourskin,seeadoctor
immediately.Injectedoilmustberemovedsurgically
withinhoursorgangrenemayresult.Contacta
knowledgeablemedicalsourceortheDeere&Company
MedicalDepartmentinMoline,Illinois,U.S.A.
T133509—UN—15APR13T133840—UN—20SEP00
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Safety
TX03679,00016D4-19-23JUN08-1/1
TX03679,00016F5-19-26JUN09-1/1
TX03679,000174A-19-08JAN08-1/1
BewareofExhaustFumes
Preventasphyxiation.Engineexhaustfumescancause
sicknessordeath.
Ifyoumustoperateinanenclosedspace,provide
adequateventilation.Useanexhaustpipeextensionto
removetheexhaustfumesoropendoorsandwindowsto
bringoutsideairintothearea.
T133546—UN—24AUG00
PreventFires
HandleFuelSafely:Storeflammablefluidsawayfrom
firehazards.Neverrefuelmachinewhilesmokingorwhen
nearsparksorflame.
CleanMachineRegularly:Keeptrash,debris,grease
andoilfromaccumulatinginenginecompartment,around
fuellines,hydrauliclines,exhaustcomponentsand
electricalwiring.Neverstoreoilyragsorflammable
materialsinsideamachinecompartment.
MaintainHosesandWiring:Replacehydraulichoses
immediatelyiftheybegintoleak,andcleanupanyoil
spills.Examineelectricalwiringandconnectorsfrequently
fordamage.
KeepAFireExtinguisherAvailable:Alwayskeepa
multi-purposefireextinguisheronornearthemachine.
Knowhowtouseextinguisherproperly.
T133552—UN—15APR13
T133553—UN—07SEP00
T133554—UN—07SEP00
PreventBatteryExplosions
Batterygascanexplode.Keepsparks,lightedmatches,
andopenflameawayfromthetopofbattery.
Nevercheckbatterychargebyplacingametalobject
acrosstheposts.Useavoltmeterorhydrometer.
Donotchargeafrozenbattery;itmayexplode.Warm
batteryto16°C(60°F).
TS204—UN—15APR13
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Safety
TX03679,00016D7-19-03JAN07-1/1
TX03679,0001733-19-08JAN08-1/1
TX03679,000174B-19-08JAN08-1/1
HandleChemicalProductsSafely
Exposuretohazardouschemicalscancauseserious
injury.Undercertainconditions,lubricants,coolants,
paintsandadhesivesusedwiththismachinemaybe
hazardous.
Ifuncertainaboutsafehandlingoruseofthesechemical
products,contactyourauthorizeddealerforaMaterial
SafetyDataSheet(MSDS)orgotointernetwebsite
http://www.jdmsds.com.TheMSDSdescribesphysical
andhealthhazards,safeuseprocedures,andemergency
responsetechniquesforchemicalsubstances.Follow
MSDSrecommendationstohandlechemicalproducts
safely.
T133580—UN—25AUG00
DisposeofWasteProperly
Improperdisposalofwastecanthreatentheenvironment.
Fuel,oils,coolants,filtersandbatteriesusedwiththis
machinemaybeharmfulifnotdisposedofproperly.
Neverpourwasteontotheground,downadrain,orinto
anywatersource.
Airconditioningrefrigerantscandamagetheatmosphere.
Governmentregulationsmayrequireusingacertified
servicecentertorecoverandrecycleusedrefrigerants.
Ifuncertainaboutthesafedisposalofwaste,contactyour
localenvironmentalorrecyclingcenteroryourauthorized
dealerformoreinformation.
T133567—UN—25AUG00
PrepareforEmergencies
Bepreparedifanemergencyoccursorafirestarts.
Keepafirstaidkitandfireextinguisherhandy.
Keepemergencynumbersfordoctors,ambulanceservice,
hospital,andfiredepartmentnearyourtelephone.
TS291—UN—15APR13
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Safety
MB60223,000004F-19-02MAY08-1/1
TX03679,00016F2-19-12FEB07-1/1
TX03679,0001799-19-22APR10-1/1
TX03679,00016DD-19-19MAR07-1/1
CabGuardingForSpecialUses
Specialworksituationsormachineattachmentsmay
exposetheoperatortointrudingorflyingobjects.
Usingthismachineinaforestryapplicationorwoods
environment,orwithattachmentssuchasawinch,
requiresaddedguardingtoprotecttheoperator.
Forestryprotectionpackagesorspecialscreensshouldbe
installedwhenworkinginareaswherelogsorbranches
maystriketheoperator.Arearscreenshouldalways
beusedwithawinchtoprotectagainstasnapping
cable.Contactyourauthorizeddealerforinformationon
protectiveguardingbeforeoperatinginanyhazardous
environment.
T139005—UN—05MAR01
UseStepsandHandholdsCorrectly
Preventfallsbyfacingthemachinewhenyougetonand
off.Maintain3-pointcontactwithstepsandhandrails.
Neverusemachinecontrolsashandholds.
Useextracarewhenmud,snow,ormoisturepresent
slipperyconditions.Keepstepscleanandfreeofgrease
oroil.Neverjumpwhenexitingmachine.Nevermountor
dismountamovingmachine.
T133468—UN—15APR13
StartOnlyFromOperator'sSeat
Avoidunexpectedmachinemovement.Startengineonly
whilesittinginoperator'sseat.Ensureallcontrolsand
workingtoolsareinproperpositionforaparkedmachine.
Neverattempttostartenginefromtheground.Donot
attempttostartenginebyshortingacrossthestarter
solenoidterminals.
T133715—UN—15APR13
UseandMaintainSeatBelt
Useseatbeltwhenoperatingmachine.Rememberto
fastenseatbeltwhenloadingandunloadingfromtrucks
andduringotheruses.
Examineseatbeltfrequently.Besurewebbingisnot
cutortorn.Replaceseatbeltimmediatelyifanypartis
damagedordoesnotfunctionproperly.
Thecompleteseatbeltassemblyshouldbereplaced
everythreeyears,regardlessofappearance.
T133716—19—17APR13
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Safety
TX03768,0000B72-19-23NOV10-1/1
DP99999,00003BA-19-06MAR08-1/1
VD76477,000135C-19-07AUG15-1/1
PreventUnintendedMachineMovement
Alwaysmovetheparklocklevertotheup(locked)
positionbeforeleavingtheoperator'sseatforany
reason.
Becarefulnottoaccidentallyactuatecontrolswhen
coworkersarepresent.Engageparklockandlower
workequipmenttothegroundduringworkinterruptions.
Stoptheenginebeforeallowinganyonetoapproachthe
machine.Followthesesameprecautionsbeforestanding
up,leavingtheoperator'sseat,orexitingthemachine.
(LOCKED)
UP POSITION
(UNLOCKED)
DOWN POSITION
T207688—19—31JAN05
UseGroundGuide
Alwaysuseagroundguidewhendrivingthemachinein
congestedareasandupanddownrampsinpreparation
forhighway,marine,orairtransport.Groundguidemust
befamiliarwiththeuseofrecognizedandstandardized
handsignals.Failuretouseagroundguidecanresult
inanaccident,causinginjuryordeathtopersonnelor
damagetoequipment.
AvoidWorkSiteHazards
Avoidcontactwithgaslines,buriedcables,andwater
lines.Callutilitylinelocationservicestoidentifyall
undergroundutilitiesbeforestartingwork.
Prepareworksiteproperly.Avoidoperatingnear
structuresorobjectsthatcouldfallontothemachine.Clear
awaydebristhatcouldmoveunexpectedlyifrunover.
Avoidboomorattachmentcontactwithoverhead
obstaclesoroverheadelectricallines.Nevermove
machinecloserthan3m(10ft)plustwicethelineinsulator
lengthtooverheadwires.
Keepbystandersclearatalltimes.Keepbystanders
awayfromraisedbooms,attachments,andunsupported
loads.Avoidswingingorraisingbooms,attachments,or
loadsoverornearpersonnel.Usebarricadesorasignal
persontokeepvehiclesandpedestriansaway.Usea
signalpersonifmovingmachineincongestedareasor
wherevisibilityisrestricted.Alwayskeepsignalpersonin
view.Coordinatehandsignalsbeforestartingmachine.
Operateonlyonsolidfootingwithstrengthsufficient
tosupportmachine.Beespeciallyalertworkingnear
embankmentsorexcavations.
Avoidworkingunderover-hangingembankmentsor
stockpilesthatcouldcollapseunderoronmachine.
Reducemachinespeedwhenoperatingwithtoolonor
neargroundwhenobstaclesmaybehidden(e.g.,during
snowremovalorclearingmud,dirt,etc.).Athighspeeds,
T139002—UN—05MAR01
ContactWithGasLine
T139003—UN—05MAR01
OnlyonSolidFooting
hittingobstacles(rocks,unevenconcrete,ormanholes)
cancauseasuddenstop.Alwayswearyourseatbelt.
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Safety
TX03768,0000B73-19-03JUN15-1/1
MB60223,0000097-19-29SEP08-1/1
KeepRidersOffMachine
Onlyallowoperatoronmachine.
Ridersaresubjecttoinjury.Theymayfallfrommachine,
becaughtbetweenmachineparts,orbestruckbyforeign
objects.
Ridersmayobstructoperator’svieworimpairthe
operator’sabilitytooperatemachinesafely.
T137580—UN—22FEB01
KeepRidersOffMachine
AvoidBackoverAccidents
Beforemovingmachine,besureallpersonsareclear
ofthemachinepath.Turnaroundandlookdirectlyfor
bestvisibility.Usemirrortoassistincheckingbehindthe
machine.Keepwindowsandmirrorcleanandingood
repair.
Becertainbackupwarningalarmisworkingproperly.
Useagroundguidewhenbackingifviewisobstructed
orwheninclosequarters.Keepgroundguideinviewat
alltimes.Useprearrangedhandsignalstocommunicate.
T138441—UN—22FEB01
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Safety
AM40430,00000B7-19-12FEB07-1/1
TX03679,00016F0-19-12FEB07-1/1
AvoidMachineTipOverandMachineDamage
Useseatbeltatalltimes.
Donotjumpifthemachinetips.Youwillbeunlikelyto
jumpclearandthemachinemaycrushyou.
Loadandunloadfromtrucksortrailerscarefully.Be
suretruckiswideenoughandsecuredonafirmlevel
surface.Useloadingrampsandattachthemproperlyto
truckbed.Avoidtruckswithsteelbedsbecausetracks
slipmoreeasilyonsteel.
Becarefulonslopes.Useextracareonsoft,rocky,
orfrozengroundbecausemachinemayslipsideways
intheseconditions.Whentravelingupordownsteep
slopes,keepthebucketorbladeonuphillsideandjust
abovegroundlevel.
Ensuresolidfooting.Useextracarewhenoperatingon
stockpilematerials,ornearbanksorexcavationsthatmay
cave-inandcausemachinetotiporfall.
Avoidmachinedamageonslopes.Useextracareto
operatemachine.
T133716—19—17APR13T138416—UN—22FEB01T138415—UN—22FEB01
AddandOperateAttachmentsSafely
Alwaysverifycompatibilityofattachmentsbycontacting
yourauthorizeddealer.Addingunapprovedattachments
mayaffectmachinestabilityorreliabilityandmaycreatea
hazardforothersnearthemachine.
Ensurethataqualifiedpersonisinvolvedinattachment
installation.Addguardstomachineifoperatorprotection
isrequiredorrecommended.Verifythatallconnections
aresecureandattachmentrespondsproperlytocontrols.
Carefullyreadattachmentmanualandfollowall
instructionsandwarnings.Inanareafreeofbystanders
andobstructions,carefullyoperateattachmenttolearnits
characteristicsandrangeofmotion.
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Safety
MB60223,0000098-19-29SEP08-1/1
TX,SURGE-19-19JAN11-1/1
TX03679,0001732-19-29AUG07-1/1
ParkandPrepareforServiceSafely
Warnothersofservicework.Alwaysparkandprepare
yourmachineforserviceorrepairproperly.
•Parkmachineonalevelsurfaceandlowerbladeand
attachmentstotheground.
•Placeparklockleverin“up”(locked)positionandstop
engine.
•Attacha“DoNotOperate”taginanobviousplacein
theoperator'sstation.
Securelysupportmachineorattachmentbeforeworking
underit.
•Donotsupportmachinewithbladeorattachments.
•Donotsupportmachinewithcinderblocksorwooden
piecesthatmaycrumbleorcrush.
•Donotsupportmachinewithasinglejackorother
devicesthatmayslipoutofplace.
Understandserviceproceduresbeforebeginningrepairs.
Keepserviceareacleananddry.Usetwopeople
whenevertheenginemustberunningforservicework.
T133332—19—17APR13TS229—UN—23AUG88
ServiceCoolingSystemSafely
Explosivereleaseoffluidsfrompressurizedcooling
systemcancauseseriousburns.
Donotserviceradiatorthroughtheradiatorcap.Onlyfill
throughthesurgetankfillercap.Shutoffengine.Only
removesurgetankfillercapwhencoolenoughtotouch
withbarehands.Slowlyloosencaptorelievepressure
beforeremovingcompletely.
TS281—UN—15APR13
RemovePaintBeforeWeldingorHeating
Hazardousfumescanbegeneratedwhenpaintisheated
byweldingorusingatorch.Dustfromsandingorgrinding
paintcanalsobehazardous.
Removepainttoatleast76mm(3in.)fromareato
beheated.Wearanapprovedrespiratorwhensanding
orgrindingpaint.Ifasolventorpaintstripperisused,
washareawithsoapandwater.Removesolventorpaint
strippercontainersfromworkarea,andallowfumesto
disperseatleast15minutesbeforeweldingorheating.
Workoutsideorinawell-ventilatedarea.Disposeof
waste,paint,andsolventsproperly.
T133546—UN—24AUG00
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Safety
TX03679,00016D5-19-11SEP09-1/1
OUO1065,0000090-19-06JAN16-1/1
MakeWeldingRepairsSafely
IMPORTANT:Disableelectricalpowerbefore
welding.Turnoffmainbatteryswitch
ordisconnectpositivebatterycable.
Separateharnessconnectorstoengineand
vehiclemicroprocessors.
Avoidweldingorheatingnearpressurizedfluidlines.
Flammablespraymayresultandcausesevereburnsif
pressurizedlinesfailasaresultofheating.Donotletheat
gobeyondworkareatonearbypressurizedlines.
Removepaintproperly.Donotinhalepaintdustorfumes.
Useaqualifiedweldingtechnicianforstructuralrepairs.
T133547—UN—15APR13
Makesurethereisgoodventilation.Weareyeprotection
andprotectiveequipmentwhenwelding.
DriveMetalPinsSafely
Alwayswearprotectivegogglesorsafetyglassesand
otherprotectiveequipmentbeforestrikinghardened
parts.Hammeringhardenedmetalpartssuchaspinsand
bucketteethmaydislodgechipsathighvelocity.
Useasofthammerorabrassbarbetweenhammerand
objecttopreventchipping.
T133738—UN—15APR13
HardenedMetalParts
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Safety
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Section9001
DiagnosticTroubleCodes(DTCs)
Contents
Page
Group10—CANMonitorUnit(CMU)
DiagnosticTroubleCodes
CANMonitorUnit(CMU)
DiagnosticTroubleCodes.....................9001-10-1
96.03—FuelLevelSensorOpenor
Short......................................................9001-10-1
96.04—FuelLevelSensorShortto
Ground..................................................9001-10-1
107.03—EngineAirFilterRestriction
IndicatorSwitchShortto
Power....................................................9001-10-1
107.04—EngineAirFilter
Restricted..............................................9001-10-2
177.03—TransmissionOil
TemperatureSensorShortto
Power....................................................9001-10-2
177.04—TransmissionOil
TemperatureSensorShortto
Ground..................................................9001-10-2
177.16—TransmissionOil
TemperatureHigh..................................9001-10-2
TransmissionOilTemperature
High.......................................................9001-10-3
609.09—CANCommunicationError,
NoTCUMessage..................................9001-10-3
1638.00—HydraulicOilT emperature
High.......................................................9001-10-3
1638.03—HydraulicOilT emperature
ShorttoPower......................................9001-10-3
1638.04—HydraulicOilT emperature
ShorttoGround.....................................9001-10-4
1713.31—HydraulicOilFilter
Restricted..............................................9001-10-4
HydraulicOilFilterRestricted
DiagnosticProcedure............................9001-10-4
1857.03—WinchOilPressureSensor
ShorttoPower......................................9001-10-6
1857.04—WinchOilPressure
Low........................................................9001-10-6
2000.09—CANCommunicationError,
NoECUConfiguration...........................9001-10-7
3359.31—TransmissionOilFilter
Restricted..............................................9001-10-7
TransmissionOilFilterRestricted
DiagnosticProcedure............................9001-10-7
524227.31—FanOilFilter
Restricted..............................................9001-10-9
FanOilFilterRestrictedDiagnostic
Procedure..............................................9001-10-9
Page
Group20—EngineControlUnit(ECU)
DiagnosticTroubleCodes
EngineControlUnit(ECU)
DiagnosticTroubleCodes.....................9001-20-1
Group30—TransmissionControlUnit(TCU)
DiagnosticTroubleCodes
TransmissionControlUnit(TCU)
DiagnosticTroubleCodes.....................9001-30-1
70.00—ParkLockLeverInputsBoth
ON.........................................................9001-30-1
70.01—ParkLockLeverInputsBoth
OFF.......................................................9001-30-2
91.00—ThrottleSensorInput
GreaterThanMaximumCalibration
Value.....................................................9001-30-3
91.01—ThrottleSensorInput
LessThanMinimumCalibration
Value.....................................................9001-30-4
91.03—ThrottleSensorShortto
Power....................................................9001-30-4
91.04—ThrottleSensorOpenor
Short......................................................9001-30-5
91.15—ThrottleSensorMinimum
CalibrationValueTooHigh....................9001-30-5
91.16—ThrottleSensorMaximum
CalibrationValueTooHigh....................9001-30-6
91.17—ThrottleSensorMinimum
CalibrationValueTooLow.....................9001-30-6
91.18—ThrottleSensorMaximum
CalibrationValueTooLow.....................9001-30-7
116.00—BrakePressureHigh.................9001-30-7
BrakePressureHighDiagnostic
Procedure..............................................9001-30-7
116.01—BrakePressureLow..................9001-30-8
BrakePressureLowDiagnostic
Procedure..............................................9001-30-8
116.03—BrakePressureShortto
Power....................................................9001-30-9
116.04—BrakePressureOpenor
Short....................................................9001-30-10
158.03—TCUSystemVoltsT oo
High.....................................................9001-30-10
158.04—TCUSystemVoltsT oo
Low......................................................9001-30-10
177.00—TransmissionOver
Temp...................................................9001-30-11
190.09—CANCommunicationError
NoEngineSpeed................................9001-30-11
Continuedonnextpage
TM10779(03MAY19)9001-1850JRMCTCrawlerDozer
050319
PN=1