Worldwide Construction And Forestry Division 35D User manual

35Dand50D
Excavator
OperationandTests
Forcompleteserviceinformationalsosee:
35Dand50DExcavatorRepair...........................TM2264
35Dand50DExcavatorOperator'sManual......OMT209413
AlternatorsandStartingMotors........................CTM77
SuperCaddyOilCleanupProcedure.................CTM310
UndercarriageAppraisalManual.......................SP326VOL1
SpecificationsManual.........................................SP458VOL2
TECHNICALMANUAL
35Dand50D
Excavator
OperationandTests
TM226309JUL14(ENGLISH)
WorldwideConstruction
AndForestryDivision
LITHOINU.S.A.

Introduction
DX,TMIFC-19-15APR14-1/1
Foreword
Thismanualiswrittenforanexperiencedtechnician.
Essentialtoolsrequiredinperformingcertainservicework
areidentifiedinthismanualandarerecommendedforuse.
Livewithsafety:Readthesafetymessagesinthe
introductionofthismanualandthecautionspresented
throughoutthetextofthemanual.
Thisisthesafety-alertsymbol.Whenyouseethis
symbolonthemachineorinthismanual,bealerttothe
potentialforpersonalinjury.
Technicalmanualsaredividedintwoparts:repairand
operationandtests.Repairsectionstellhowtorepair
thecomponents.Operationandtestssectionshelpyou
identifythemajorityofroutinefailuresquickly.
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.
TM2263(09JUL14)35Dand50DOperation&T ests
070914
PN=2

Introduction
TX,TM,FAX-19-03JUL01-1/1
TechnicalInformationFeedbackForm
Weneedyourhelptocontinuallyimproveourtechnical
publications.PleasecopythispageandFAXormailyour
comments,ideasandimprovements.
SENDTO:JohnDeereDubuqueWorks
18600SouthJohnDeereRoad
Attn:Publications,Dept.324
Dubuque,IA52004-0538
USA
FAXNUMBER:1-563-589-5800(USA)
PublicationNumber:
PageNumber:
Ideas,Comments:
Name:
Phone:
EmailAddress:
THANKYOU!
TM2263(09JUL14)35Dand50DOperation&T ests
070914
PN=3

Introduction
TM2263(09JUL14)35Dand50DOperation&T ests
070914
PN=4

Contents
Section9000—GeneralInformation
Group01—Safety
Section9005—OperationalCheckout
Procedure
Group10—OperationalCheckoutProcedure
Section9010—Engine
Group05—TheoryofOperation
Group15—DiagnosticInformation
Group25—Tests
Section9015—ElectricalSystem
Group05—SystemInformation
Group10—SystemDiagrams
Group15—Sub-SystemDiagnostics
Group20—References
Section9020—PowerTrain
Group05—TheoryofOperation
Group15—DiagnosticInformation
Section9025—HydraulicSystem
Group05—TheoryofOperation
Group15—DiagnosticInformation
Group25—Tests
Section9031—HeatingandAirConditioning
Group05—TheoryofOperation
Group15—DiagnosticInformation
Group25—Tests
OriginalInstructions.Allinformation,illustrationsandspecificationsinthis
manualarebasedonthelatestinformationavailableatthetimeofpublication.
Therightisreservedtomakechangesatanytimewithoutnotice.
COPYRIGHT©2014
DEERE&COMPANY
Moline,Illinois
Allrightsreserved.
AJohnDeereILLUSTRUCTION®Manual
PreviousEditions
Copyright©2009,2010,2011,2012,2013
TM2263(09JUL14)i35Dand50DOperation&T ests
070914
PN=1

Contents
TM2263(09JUL14)ii35Dand50DOperation&T ests
070914
PN=2

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
WorkInVentilatedArea.............................9000-01-4
PreventFires.............................................9000-01-4
PreventBatteryExplosions.......................9000-01-5
HandleChemicalProductsSafely..............9000-01-5
DisposeofWasteProperly........................9000-01-5
PrepareforEmergencies...........................9000-01-6
CleanDebrisfromMachine.......................9000-01-6
AddCabGuardingforSpecial
Uses......................................................9000-01-6
UseStepsandHandholds
Correctly................................................9000-01-6
StartOnlyFromOperator'sSeat...............9000-01-7
UseandMaintainSeatBelt.......................9000-01-7
PreventUnintendedMachine
Movement..............................................9000-01-7
AvoidWorkSiteHazards...........................9000-01-8
KeepRidersOffMachine..........................9000-01-8
AvoidBackoverAccidents.........................9000-01-9
AvoidMachineTipOver............................9000-01-9
InspectandMaintainROPS......................9000-01-9
AddandOperateAttachments
Safely...................................................9000-01-10
ParkandPrepareforService
Safely...................................................9000-01-10
ServiceCoolingSystemSafely...............9000-01-10
RemovePaintBeforeWeldingor
Heating................................................9000-01-11
MakeWeldingRepairsSafely.................9000-01-11
DriveMetalPinsSafely...........................9000-01-11
TM2263(09JUL14)9000-135Dand50DOperation&T ests
070914
PN=1

Contents
TM2263(09JUL14)9000-235Dand50DOperation&T ests
070914
PN=2

Group01
Safety
TX,RECOGNIZE-19-28JUN10-1/1
TX,FOLLOW-19-20JAN11-1/1
TX,QUALIFIED-19-18JAN11-1/1
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
Carefullyreadallsafetymessagesinthismanualandon
yourmachinesafetysigns.Keepsafetysignsingood
condition.Replacemissingordamagedsafetysigns.Use
thisoperator’smanualforcorrectsafetysignplacement.
Besurethatnewequipmentcomponentsandrepairparts
includethecurrentsafetysigns.Replacementsafety
signsareavailablefromyourJohnDeeredealer.
Therecanbeadditionalsafetyinformationcontainedon
partsandcomponentssourcedfromsuppliersthatisnot
reproducedinthisoperator'smanual.
Learnhowtooperatethemachineandhowtousecontrols
properly.Donotletanyoneoperatewithoutinstruction.
Keepyourmachineinproperworkingcondition.
Unauthorizedmodificationstothemachinecouldimpair
thefunctionorsafetyandaffectmachinelife.
TS201—UN—15APR13
Ifyoudonotunderstandanypartofthismanualandneed
assistance,contactyourJohnDeeredealer.
OperateOnlyIfQualified
Donotoperatethismachineunlesstheoperator'smanual
hasbeenreadcarefully,andyouhavebeenqualifiedby
supervisedtrainingandinstruction.
Operatorshouldbefamiliarwiththejobsiteand
surroundingsbeforeoperating.Tryallcontrolsand
machinefunctionswiththemachineinanopenarea
beforestartingtowork.
Knowandobserveallsafetyrulesthatmayapplytoevery
worksituationandworksite.
TM2263(09JUL14)9000-01-135Dand50DOperation&T ests
070914
PN=9

Safety
TX,WEAR,PE-19-22SEP10-1/1
AM40430,00000A9-19-20AUG09-1/1
TX,INSPECT-19-08SEP10-1/1
TX,MOVING,PARTS-19-20JAN11-1/1
WearProtectiveEquipment
Guardagainstinjuryfromflyingpiecesormetalordebris;
weargogglesorsafetyglasses.
Wearclosefittingclothingandsafetyequipment
appropriatetothejob.
Operatingequipmentsafelyrequiresthefullattentionof
theoperator.Donotwearradioormusicheadphones
whileoperatingmachine.
Prolongedexposuretoloudnoisecancauseimpairment
orlossofhearing.Wearsuitablehearingprotectionsuch
asearmuffsorearplugstoprotectagainstobjectionableor
uncomfortableloudnoises.Radioormusicheadphones
arenotsuitabletouseforhearingprotection.
TS206—UN—15APR13
AvoidUnauthorizedMachineModifications
JohnDeererecommendsusingonlygenuineJohnDeere
replacementpartstoensuremachineperformance.
NeversubstitutegenuineJohnDeerepartswithalternate
partsnotintendedfortheapplicationasthesecan
createhazardoussituationsorhazardousperformance.
Non-JohnDeereparts,oranydamageorfailuresresulting
fromtheirusearenotcoveredbyanyJohnDeerewarranty.
Modificationsofthismachine,oradditionofunapproved
productsorattachments,mayaffectmachinestabilityor
reliability,andmaycreateahazardfortheoperatoror
othersnearthemachine.Theinstallerofanymodification
whichmayaffecttheelectroniccontrolsofthismachineis
responsibleforestablishingthatthemodificationdoesnot
adverselyaffectthemachineoritsperformance.
Alwayscontactanauthorizeddealerbeforemaking
machinemodificationsthatchangetheintendeduse,
weightorbalanceofthemachine,orthataltermachine
controls,performanceorreliability.
InspectMachine
Inspectmachinecarefullyeachdaybywalkingaroundit
beforestarting.
Keepallguardsandshieldsingoodconditionandproperly
installed.Fixdamageandreplacewornorbrokenparts
immediately.Payspecialattentiontohydraulichosesand
electricalwiring.
T6607AQ—UN—15APR13
StayClearofMovingParts
Entanglementsinmovingpartscancauseseriousinjury.
Stopenginebeforeexamining,adjusting,ormaintaining
anypartofmachinewithmovingparts.
Keepguardsandshieldsinplace.Replaceanyguard
orshieldthathasbeenremovedforaccessassoonas
serviceorrepairiscomplete.
T133592—UN—15APR13
TM2263(09JUL14)9000-01-235Dand50DOperation&T ests
070914
PN=10

Safety
DX,FLUID-19-12OCT11-1/1
TX,HPOILS-19-20JAN11-1/1
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
Thismachineusesahigh-pressurehydraulicsystem.
Escapingoilunderpressurecanpenetratetheskin
causingseriousinjury.
Neversearchforleakswithyourhands.Protecthands.
Useapieceofcardboardtofindlocationofescapingoil.
Stopengineandrelievepressurebeforedisconnecting
linesorworkingonhydraulicsystem.
Ifhydraulicoilpenetratesyourskin,seeadoctor
immediately.Injectedoilmustberemovedsurgically
withinhoursorgangrenecouldresult.Contacta
knowledgeablemedicalsourceortheDeere&Company
MedicalDepartmentinMoline,Illinois,U.S.A.
T133509—UN—15APR13T133840—UN—20SEP00
TM2263(09JUL14)9000-01-335Dand50DOperation&T ests
070914
PN=11

Safety
DX,AIR-19-17FEB99-1/1
TX,PREVENT,FIRE-19-20JAN11-1/1
WorkInVentilatedArea
Engineexhaustfumescancausesicknessordeath.If
itisnecessarytorunanengineinanenclosedarea,
removetheexhaustfumesfromtheareawithanexhaust
pipeextension.
Ifyoudonothaveanexhaustpipeextension,openthe
doorsandgetoutsideairintothearea.
TS220—UN—15APR13
PreventFires
HandleFuelSafely:Storeflammablefluidsawayfrom
firehazards.Neverrefuelmachinewhilesmokingorwhen
nearsparksorflame.
CleanMachineRegularly:Keeptrash,debris,grease
andoilfromaccumulatinginenginecompartment,around
fuellines,hydrauliclines,exhaustcomponents,and
electricalwiring.Neverstoreoilyragsorflammable
materialsinsideamachinecompartment.
MaintainHosesandWiring:Replacehydraulichoses
immediatelyiftheybegintoleak,andcleanupanyoil
spills.Examineelectricalwiringandconnectorsfrequently
fordamage.
KeepAFireExtinguisherAvailable:Alwayskeepa
multipurposefireextinguisheronornearthemachine.
Knowhowtouseextinguisherproperly.
T133552—UN—15APR13
T133553—UN—07SEP00
T133554—UN—07SEP00
TM2263(09JUL14)9000-01-435Dand50DOperation&T ests
070914
PN=12

Safety
DX,SPARKS-19-03MAR93-1/1
TX03679,00016D7-19-03JAN07-1/1
DX,DRAIN-19-03MAR93-1/1
PreventBatteryExplosions
Keepsparks,lightedmatches,andopenflameawayfrom
thetopofbattery.Batterygascanexplode.
Nevercheckbatterychargebyplacingametalobject
acrosstheposts.Useavolt-meterorhydrometer.
Donotchargeafrozenbattery;itmayexplode.Warm
batteryto16°C(60°F).
TS204—UN—15APR13
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
Improperlydisposingofwastecanthreatenthe
environmentandecology.Potentiallyharmfulwasteused
withJohnDeereequipmentincludesuchitemsasoil,fuel,
coolant,brakefluid,filters,andbatteries.
Useleakproofcontainerswhendrainingfluids.Donotuse
foodorbeveragecontainersthatmaymisleadsomeone
intodrinkingfromthem.
Donotpourwasteontotheground,downadrain,orinto
anywatersource.
Airconditioningrefrigerantsescapingintotheaircan
damagetheEarth’satmosphere.Governmentregulations
mayrequireacertifiedairconditioningservicecenterto
recoverandrecycleusedairconditioningrefrigerants.
TS1133—UN—15APR13
Inquireontheproperwaytorecycleordisposeofwaste
fromyourlocalenvironmentalorrecyclingcenter,orfrom
yourJohnDeeredealer.
TM2263(09JUL14)9000-01-535Dand50DOperation&T ests
070914
PN=13

Safety
DX,FIRE2-19-03MAR93-1/1
TX,DEBRIS-19-20JAN11-1/1
TX,CABGUARD-19-12FEB13-1/1
TX,STEPS-19-09FEB11-1/1
PrepareforEmergencies
Bepreparedifafirestarts.
Keepafirstaidkitandfireextinguisherhandy.
Keepemergencynumbersfordoctors,ambulanceservice,
hospital,andfiredepartmentnearyourtelephone.
TS291—UN—15APR13
CleanDebrisfromMachine
Keepenginecompartment,radiator,batteries,hydraulic
lines,exhaustcomponents,fueltank,andoperator's
stationcleanandfreeofdebris.
Cleananyoilspillsorfuelspillsonmachinesurfaces.
Temperatureinenginecompartmentcouldgoup
immediatelyafterengineisstopped.BEONGUARD
FORFIRESDURINGTHISPERIOD.
Openaccessdoor(s)tocooltheenginefaster,andclean
enginecompartment.
T6669AG—UN—15APR13
AddCabGuardingforSpecialUses
Specialworksituationsormachineattachmentscould
createanenvironmentwithfallingorflyingobjects.
Workingnearanoverheadbank,demolitionwork,using
ahydraulichammerorwinch,workinginaforestry
applicationorwoodedarea,orworkinginawaste
managementapplication,forexample,couldrequire
addedguardingtoprotecttheoperator.
AdditionallevelIIFOPS(fallingobjectprotective
structure),forestryprotectionpackages,andspecial
screensorguardingshouldbeinstalledwhenfalling
orflyingobjectscouldenterordamagethemachine.
Arearscreenshouldalwaysbeusedwithawinchto
protectagainstasnappingcable.Beforeoperatinginany
specialworkenvironments,followtheoperatorprotection
recommendationsofthemanufacturerofanyspecialized
attachmentorequipment.ContactyourauthorizedJohn
Deeredealerforinformationonprotectiveguarding.
UseStepsandHandholdsCorrectly
Preventfallsbyfacingthemachinewhenyougetonand
off.Maintain3-pointcontactwithstepsandhandrails.
Neverusemachinecontrolsashandholds.
Useextracarewhenmud,snow,ormoisturepresent
slipperyconditions.Keepstepscleanandfreeofgrease
oroil.Neverjumpwhenexitingmachine.Nevermountor
dismountamovingmachine. T133468—UN—15APR13
TM2263(09JUL14)9000-01-635Dand50DOperation&T ests
070914
PN=14

Safety
TX,SOFOS-19-20JAN11-1/1
TX,SEAT ,BELT-19-20JAN11-1/1
VD76477,000036D-19-19APR11-1/1
StartOnlyFromOperator'sSeat
Avoidunexpectedmachinemovement.Startengineonly
whilesittinginoperator'sseat.Ensurethatallcontrolsand
workingtoolsareinproperpositionforaparkedmachine.
Neverattempttostartenginefromtheground.Donot
attempttostartenginebyshortingacrossthestarter
solenoidterminals.
T133715—UN—15APR13
UseandMaintainSeatBelt
Useseatbeltwhenoperatingmachine.Rememberto
fastenseatbeltwhenloadingandunloadingfromtrucks
andduringotheruses.
Examineseatbeltfrequently.Besurethatwebbingisnot
cutortorn.Replaceseatbeltimmediatelyifanypartis
damagedordoesnotfunctionproperly.
Thecompleteseatbeltassemblyshouldbereplaced
everythreeyears,regardlessofappearance.
T133716—19—17APR13
PreventUnintendedMachineMovement
Becarefulnottoaccidentallyactuatecontrolleverswhen
coworkersarepresent.Pullpilotshutofflevertolocked
(UP)positionduringworkinterruptions.Pullpilotshutoff
levertolocked(UP)positionandstopenginebefore
allowinganyonetoapproachmachine.
Alwayslowerworkequipmenttothegroundandpullpilot
shutofflevertolocked(UP)positionbeforestandingupor
leavingtheoperator'sseat.Stopenginebeforeexiting.
T216779—UN—22NOV05
TM2263(09JUL14)9000-01-735Dand50DOperation&T ests
070914
PN=15

Safety
VD76477,0000136-19-27FEB12-1/1
TX14740,0001E7A-19-19MAR02-1/1
AvoidWorkSiteHazards
Avoidcontactwithgaslines,buriedcablesandwater
lines.Callutilitylinelocationservicestoidentifyall
undergroundutilitiesbeforeyoudig.
Prepareworksiteproperly.Avoidoperatingnear
structuresorobjectsthatcouldfallontothemachine.Clear
awaydebristhatcouldmoveunexpectedlyifrunover.
Avoidboomorarmcontactwithoverheadobstacles
oroverheadelectricallines.Nevermoveanypartof
machineorloadcloserthan3m(10ft)plustwicetheline
insulatorlengthtooverheadwires.
Keepbystandersclearatalltimes.Keepbystanders
awayfromraisedbooms,attachments,andunsupported
loads.Avoidswingingorraisingbooms,attachments,or
loadsoverornearpersonnel.Usebarricadesorasignal
persontokeepvehiclesandpedestriansaway.Usea
signalpersonifmovingmachineincongestedareasor
wherevisibilityisrestricted.Alwayskeepsignalpersonin
view.Coordinatehandsignalsbeforestartingmachine.
Operateonlyonsolidfootingwithstrengthsufficientto
supportmachine.Whenworkingclosetoanexcavation,
positiontravelmotorsawayfromthehole.
Reducemachinespeedwhenoperatingtoolonornear
groundwhenobstaclesmaybehidden(e.g.,duringsnow
removalorclearingmud,dirt,etc.).Athighspeedshitting
obstacles(rocks,unevenconcreteormanholes)can
causeasuddenstop.Alwayswearyourseatbelt.On
unitsequippedwithshoulderbeltsalwayswearboth
theseatandshoulderbeltanddonotleanforward
whileoperating.
T153094—UN—01APR02T153096—UN—01APR02T153097—UN—01APR02
KeepRidersOffMachine
Onlyallowoperatoronmachine.
Ridersaresubjecttoinjury.Theymayfallfrommachine,
becaughtbetweenmachineparts,orbestruckbyforeign
objects.
Ridersmayobstructoperator’svieworimpairhisability
tooperatemachinesafely.
T120807—UN—14APR99
TM2263(09JUL14)9000-01-835Dand50DOperation&T ests
070914
PN=16

Safety
OUO1032,00015D0-19-25JAN07-1/1
TX03679,00016DF-19-03JAN07-1/1
TX,ROPS-19-20JAN11-1/1
AvoidBackoverAccidents
Beforemovingmachine,besureallpersonsareclear
ofbothtravelandswingpaths.Turnaroundandlook
directlyforbestvisibility.Keepwindowsclean,adjusted,
andingoodrepair.
Becertaintravelalarmisworkingproperly.
Useasignalpersonwhenbackingifviewisobstructed
orwheninclosequarters.Keepsignalpersoninviewat
alltimes.Useprearrangedhandsignalstocommunicate.
T120806—UN—14APR99
AvoidMachineTipOver
Useseatbeltatalltimes.
Donotjumpifthemachinetips.Youwillbeunlikelyto
jumpclearandthemachinemaycrushyou.
Loadandunloadfromtrucksortrailerscarefully.Be
suretruckiswideenoughandonafirmlevelsurface.
Useloadingrampsandattachthemproperlytotruckbed.
Avoidtruckswithsteelbedsbecausetracksslipmore
easilyonsteel.
Becarefulonslopes.Useextracareonsoft,rocky
orfrozenground.Machinemayslipsidewaysinthese
conditions.Whentravelingupordownslopes,keepthe
bucketonuphillsideandjustabovegroundlevel.
Becarefulwithheavyloads.Usingoversizebucketsor
liftingheavyobjectsreducesmachinestability.Extending
aheavyloadorswingingitoversideofundercarriage
maycausemachinetotip.
Ensuresolidfooting.Useextracarewhenoperating
nearbanksorexcavationsthatmaycave-inandcause
machinetotiporfall.
T133716—19—17APR13T133545—UN—15SEP00T133803—UN—27SEP00
InspectandMaintainROPS
Adamagedrolloverprotectivestructure(ROPS)should
bereplaced,notreused.
TheprotectionofferedbyROPScouldbeimpairedif
ROPSissubjectedtostructuraldamage,isinvolvedin
anoverturnincident,orisinanywayalteredbywelding,
bending,drilling,orcutting.
IfROPSwasloosenedorremovedforanyreason,inspect
itcarefullybeforeoperatingthemachineagain.
TomaintaintheROPS:
•Replacemissinghardwareusingcorrectgrade
hardware.
•Checkhardwaretorque.
•Checkisolationmountsfordamage,looseness,or
wear;replacethemifnecessary.
•CheckROPSforcracksorphysicaldamage.
TM2263(09JUL14)9000-01-935Dand50DOperation&T ests
070914
PN=17

Safety
TX,ATTACH-19-20JAN11-1/1
TX,PARK,EXC-19-30JUN10-1/1
DX,RCAP-19-04JUN90-1/1
AddandOperateAttachmentsSafely
Alwaysverifycompatibilityofattachmentsbycontacting
yourauthorizeddealer.Addingunapprovedattachments
couldaffectmachinestabilityorreliabilityandcouldcreate
ahazardforothersnearthemachine.
Ensurethataqualifiedpersonisinvolvedinattachment
installation.Addguardstomachineifoperatorprotection
isrequiredorrecommended.Verifythatallconnections
aresecureandattachmentrespondsproperlytocontrols.
Carefullyreadattachmentmanualandfollowall
instructionsandwarnings.Inanareafreeofbystanders
andobstructions,carefullyoperateattachmenttolearnits
characteristicsandrangeofmotion.
ParkandPrepareforServiceSafely
Warnothersofservicework.Alwaysparkandprepare
yourmachineforserviceorrepairproperly.
•Parkmachineonalevelsurfaceandlowerequipment
totheground.
•Placetransmissioncontrolandparkbrakeleverin“P”
parkposition.Stopengineandremovekey.
•Attacha“DoNotOperate”taginanobviousplacein
theoperator'sstation.
Securelysupportmachineorattachmentbeforeworking
underit.
•Donotsupportmachinewithanyhydraulicallyactuated
equipment.
•Donotsupportmachinewithcinderblocksorwooden
piecesthatmaycrumbleorcrush.
•Donotsupportmachinewithasinglejackorother
devicesthatmayslipoutofplace.
Understandserviceproceduresbeforebeginningrepairs.
Keepserviceareacleananddry.Usetwopeople
whenevertheenginemustberunningforservicework.
T133332—19—17APR13TS229—UN—23AUG88
ServiceCoolingSystemSafely
Explosivereleaseoffluidsfrompressurizedcooling
systemcancauseseriousburns.
Shutoffengine.Onlyremovefillercapwhencoolenough
totouchwithbarehands.Slowlyloosencaptofirststop
torelievepressurebeforeremovingcompletely.
TS281—UN—15APR13
TM2263(09JUL14)9000-01-1035Dand50DOperation&T ests
070914
PN=18

Safety
DX,PAINT-19-24JUL02-1/1
OUO1032,00015DD-19-06OCT09-1/1
TX,PINS-19-20JAN11-1/1
RemovePaintBeforeWeldingorHeating
Avoidpotentiallytoxicfumesanddust.
Hazardousfumescanbegeneratedwhenpaintisheated
bywelding,soldering,orusingatorch.
Removepaintbeforeheating:
•Removepaintaminimumof100mm(4in.)fromarea
tobeaffectedbyheating.Ifpaintcannotberemoved,
wearanapprovedrespiratorbeforeheatingorwelding.
•Ifyousandorgrindpaint,avoidbreathingthedust.
Wearanapprovedrespirator.
•Ifyouusesolventorpaintstripper,removestripperwith
soapandwaterbeforewelding.Removesolventor
paintstrippercontainersandotherflammablematerial
fromarea.Allowfumestodisperseatleast15minutes
beforeweldingorheating.
Donotuseachlorinatedsolventinareaswherewelding
willtakeplace.
TS220—UN—15APR13
Doallworkinanareathatiswellventilatedtocarrytoxic
fumesanddustaway.
Disposeofpaintandsolventproperly.
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
bucketteethcoulddislodgechipsathighvelocity.
Useasofthammerorabrassbarbetweenhammerand
objecttopreventchipping.
T133738—UN—15APR13
TM2263(09JUL14)9000-01-1135Dand50DOperation&T ests
070914
PN=19

Safety
TM2263(09JUL14)9000-01-1235Dand50DOperation&T ests
070914
PN=20