Case 2050M Stage IIIB User manual

SERVICE MANUAL
1/2
2050M
Stage IIIB
Crawler Dozer
PIN NCDC25000 and above;
PIN NDDC25000 and above;
PIN NEDC20000 and above;
PIN NFDC20000 and above
SERVICE MANUAL
2050M
Stage IIIB
Crawler Dozer
PIN NCDC25000 and above; PIN NDDC25000 and above;
PIN NEDC20000 and above; PIN NFDC20000 and above
Part number 47907872
2nd edition English
October 2015
Replaces part number 47645619
© 2015 CNH Industrial America LLC. All Rights Reserved.
Part number 47907872

SERVICEMANUAL
2050MExtendedLongTrack(XLT),Bulldozer(BD)Blade[NCDC25000-],
2050MExtendedLongTrack(XLT),Bulldozer(BD)Blade[NDDC25000-],
2050MExtendedLongTrack(XLT),Bulldozer(BD)Blade[NEDC20000-]
,2050MExtendedLongTrack(XLT),Bulldozer(BD)Blade[NFDC20000-],
2050MExtraLongTrack(XLT),PowerAngleTilt(PAT)Blade[NCDC25000-],
2050MExtraLongTrack(XLT),PowerAngleTilt(PAT)Blade[NDDC25000-],
2050MExtraLongTrack(XLT),PowerAngleTilt(PAT)Blade[NEDC20000-]
,2050MExtraLongTrack(XLT),PowerAngleTilt(PAT)Blade[NFDC20000
-],2050MLongTrack(LT),Bulldozer(BD)Blade[NCDC25000-],2050M
LongTrack(LT),Bulldozer(BD)Blade[NDDC25000-],2050MLongTrack
(LT),Bulldozer(BD)Blade[NEDC20000-],2050MLongTrack(LT),Bulldozer
(BD)Blade[NFDC20000-],2050MLongTrack(LT),PowerAngleTilt(PAT)
Blade[NCDC25000-],2050MLongTrack(LT),PowerAngleTilt(PAT)Blade
[NDDC25000-],2050MLongTrack(LT),PowerAngleTilt(PAT)Blade
[NEDC20000-],2050MLongTrack(LT),PowerAngleTilt(PAT)Blade
[NFDC20000-],2050MWideTrack(WT)/LowGroundPressure(LGP),
Bulldozer(BD)Blade[NCDC25000-],2050MWideTrack(WT)/LowGround
Pressure(LGP),Bulldozer(BD)Blade[NDDC25000-],2050MWideTrack
(WT)/LowGroundPressure(LGP),Bulldozer(BD)Blade[NEDC20000-],
2050MWideTrack(WT)/LowGroundPressure(LGP),Bulldozer(BD)Blade
[NFDC20000-],2050MWideTrack(WT)/LowGroundPressure(LGP),
PowerAngleTilt(PAT)Blade[NCDC25000-],2050MWideTrack(WT)/Low
GroundPressure(LGP),PowerAngleTilt(PAT)Blade[NDDC25000-],2050M
WideTrack(WT)/LowGroundPressure(LGP),PowerAngleTilt(PAT)Blade
[NEDC20000-],2050MWideTrack(WT)/LowGroundPressure(LGP),
PowerAngleTilt(PAT)Blade[NFDC20000-]
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LinkProduct/Engine
ProductMarketProductEngine
2050MLongTrack(LT),
PowerAngleTilt(PAT)Blade
[NCDC25000-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),
PowerAngleTilt(PAT)Blade
[NDDC25000-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),
PowerAngleTilt(PAT)Blade
[NEDC20000-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),Power
AngleTilt(PAT)Blade[NFDC20000
-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),Bulldozer
(BD)Blade[NCDC25000-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),Bulldozer
(BD)Blade[NDDC25000-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),Bulldozer
(BD)Blade[NEDC20000-]
EuropeF4HFE613J*A007
2050MLongTrack(LT),Bulldozer
(BD)Blade[NFDC20000-]
EuropeF4HFE613J*A007
2050MExtraLongTrack(XLT),
PowerAngleTilt(PAT)Blade
[NCDC25000-]
EuropeF4HFE613J*A007
2050MExtraLongTrack(XLT),
PowerAngleTilt(PAT)Blade
[NDDC25000-]
EuropeF4HFE613J*A007
2050MExtraLongTrack(XLT),
PowerAngleTilt(PAT)Blade
[NEDC20000-]
EuropeF4HFE613J*A007
2050MExtraLongTrack(XLT),
PowerAngleTilt(PAT)Blade
[NFDC20000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/
LowGroundPressure(LGP),
PowerAngleTilt(PAT)Blade
[NCDC25000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/
LowGroundPressure(LGP),
PowerAngleTilt(PAT)Blade
[NDDC25000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/
LowGroundPressure(LGP),
PowerAngleTilt(PAT)Blade
[NEDC20000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/
LowGroundPressure(LGP),
PowerAngleTilt(PAT)Blade
[NFDC20000-]
EuropeF4HFE613J*A007
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ProductMarketProductEngine
2050MExtendedLongTrack
(XLT),Bulldozer(BD)Blade
[NCDC25000-]
EuropeF4HFE613J*A007
2050MExtendedLongTrack
(XLT),Bulldozer(BD)Blade
[NDDC25000-]
EuropeF4HFE613J*A007
2050MExtendedLongTrack
(XLT),Bulldozer(BD)Blade
[NEDC20000-]
EuropeF4HFE613J*A007
2050MExtendedLongTrack
(XLT),Bulldozer(BD)Blade
[NFDC20000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/Low
GroundPressure(LGP),Bulldozer
(BD)Blade[NCDC25000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/Low
GroundPressure(LGP),Bulldozer
(BD)Blade[NDDC25000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/Low
GroundPressure(LGP),Bulldozer
(BD)Blade[NEDC20000-]
EuropeF4HFE613J*A007
2050MWideTrack(WT)/Low
GroundPressure(LGP),Bulldozer
(BD)Blade[NFDC20000-]
EuropeF4HFE613J*A007
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Contents
INTRODUCTION
Engine.......................................................................................10
[10.001]Engineandcrankcase.............................................................10.1
[10.216]Fueltanks..........................................................................10.2
[10.206]Fuellters..........................................................................10.3
[10.202]Aircleanersandlines..............................................................10.4
[10.250]Turbochargerandlines.............................................................10.5
[10.500]SelectiveCatalyticReduction(SCR)exhausttreatment...........................10.6
[10.400]Enginecoolingsystem.............................................................10.7
[10.414]Fananddrive......................................................................10.8
[10.310]Aftercooler..........................................................................10.9
[10.304]Enginelubricationsystem........................................................10.10
Hydrostaticdrive.........................................................................29
[29.218]Pumpandmotorcomponents......................................................29.1
Brakesandcontrols....................................................................33
[33.110]Parkingbrakeorparkinglock......................................................33.1
[33.202]Hydraulicservicebrakes...........................................................33.2
Hydraulicsystems.......................................................................35
[35.300]Reservoir,cooler,andlters........................................................35.1
[35.104]Fixeddisplacementpump..........................................................35.2
[35.106]Variabledisplacementpump.......................................................35.3
[35.105]Chargepump.......................................................................35.4
[35.359]Maincontrolvalve..................................................................35.5
[35.741]Dozerbladecylinders..............................................................35.6
[35.525]Auxiliaryhydraulicvalvesandlines................................................35.7
[35.752]Hydraulicfandrivecoolingsystem.................................................35.8
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[35.000]Hydraulicsystems..................................................................35.9
Framesandballasting.................................................................39
[39.100]Frame..............................................................................39.1
Tracksandtracksuspension........................................................48
[48.130]Trackframeanddrivingwheels....................................................48.1
[48.100]Tracks..............................................................................48.2
[48.134]Tracktensionunits.................................................................48.3
[48.138]Trackrollers........................................................................48.4
[48.140]Dropboxandnaldrive............................................................48.5
Cabclimatecontrol.....................................................................50
[50.100]Heating.............................................................................50.1
[50.104]Ventilation..........................................................................50.2
[50.200]Airconditioning.....................................................................50.3
Electricalsystems.......................................................................55
[55.000]Electricalsystem...................................................................55.1
[55.011]Fueltanksystem...................................................................55.2
[55.015]Enginecontrolsystem..............................................................55.3
[55.030]Servicebrakeelectricalsystem....................................................55.4
[55.050]Heating,Ventilation,andAir-Conditioning(HVAC)controlsystem.................55.5
[55.100]Harnessesandconnectors.........................................................55.6
[55.201]Enginestartingsystem.............................................................55.7
[55.202]Coldstartaid.......................................................................55.8
[55.301]Alternator...........................................................................55.9
[55.302]Battery............................................................................55.10
[55.408]Warningindicators,alarms,andinstruments....................................55.11
[55.512]Cabcontrols......................................................................55.12
[55.518]Wiperandwashersystem........................................................55.13
[55.988]SelectiveCatalyticReduction(SCR)electricalsystem..........................55.14
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[55.DTC]FAULTCODES..................................................................55.15
Dozerbladeandarm...................................................................86
[86.110]Dozerblade........................................................................86.1
[86.124]Dozerpushbeamsandstruts......................................................86.2
Tools.........................................................................................89
[89.128]Ripperassembly...................................................................89.1
Platform,cab,bodywork,anddecals.............................................90
[90.150]Cab.................................................................................90.1
[90.114]Operatorprotections...............................................................90.2
[90.124]Pneumatically-adjustedoperatorseat..............................................90.3
[90.100]Enginehoodandpanels...........................................................90.4
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INTRODUCTION
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Contents
INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing(*)................................3
Safetyrules(*)..................................................................................4
Safetyrules-Personalsafety(*)...............................................................5
Safetyrules-Ecologyandtheenvironment(*)...............................................12
Safetyrules-Donotoperatetag(*)..........................................................13
Basicinstructions-Shopandassembly(*)...................................................14
Torque-Minimumtighteningtorquesfornormalassembly(*)...............................16
Torque-Standardtorquedataforhydraulics(*)..............................................19
Torque-Specialtorques(*)...................................................................21
Enginecoolingsystem-Basicinstructions(*)................................................23
Maintenancechart(*).........................................................................25
Basicinstructions-Movingadisabledmachine(*)...........................................27
Hydrauliccontamination(*)...................................................................36
Conversionfactors(*).........................................................................37
Consumables-Loctite®productchart(*)....................................................39
Enginelubricationsystem-Consumables(*)................................................45
Capacities(*).................................................................................46
Productidentication(*)......................................................................49
Productidentication-Machineorientation(*)...............................................51
(*)Seecontentforspecicmodels
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INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing
2050MWE
Allrepairandmaintenanceworklistedinthismanualmustbecarriedoutonlybyqualieddealershippersonnel,
strictlycomplyingwiththeinstructionsgiven,andusing,wheneverpossible,thespecialtools.
Anyonewhoperformsrepairandmaintenanceoperationswithoutcomplyingwiththeproceduresprovidedherein
shallberesponsibleforanysubsequentdamages.
Themanufacturerandalltheorganizationsofitsdistributionchain,including-withoutlimitation-national,regional,or
localdealers,rejectanyresponsibilityfordamagescausedbypartsand/orcomponentsnotapprovedbythemanu-
facturer,includingthoseusedfortheservicingorrepairoftheproductmanufacturedormarketedbythemanufacturer.
Inanycase,nowarrantyisgivenorattributedontheproductmanufacturedormarketedbythemanufacturerincase
ofdamagescausedbypartsand/orcomponentsnotapprovedbythemanufacturer.
Themanufacturerreservestherighttomakeimprovementsindesignandchangesinspecicationsatanytimewithout
noticeandwithoutincurringanyobligationtoinstallthemonunitspreviouslysold.Specications,descriptions,and
illustrativematerialhereinareasaccurateasknownattimeofpublicationbutaresubjecttochangewithoutnotice.
Incaseofquestions,refertoyourCASECONSTRUCTIONSalesandServiceNetworks.
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INTRODUCTION
Safetyrules
2050MWE
Personalsafety
Thisisthesafetyalertsymbol.Itisusedtoalertyoutopotentialpersonalinjuryhazards.Obeyall
safetymessagesthatfollowthissymboltoavoidpossibledeathorinjury.
ThroughoutthismanualyouwillndthesignalwordsDANGER,WARNING,andCAUTIONfollowedbyspecialin-
structions.Theseprecautionsareintendedforthepersonalsafetyofyouandthoseworkingwithyou.
Readandunderstandallthesafetymessagesinthismanualbeforeyouoperateorservicethemachine.
DANGERindicatesahazardoussituationthat,ifnotavoided,willresultindeathorseriousinjury.
WARNINGindicatesahazardoussituationthat,ifnotavoided,couldresultindeathorseriousinjury.
CAUTIONindicatesahazardoussituationthat,ifnotavoided,couldresultinminorormoderateinjury.
FAILURETOFOLLOWDANGER,WARNING,ANDCAUTIONMESSAGESCOULDRESULT
INDEATHORSERIOUSINJURY.
Machinesafety
NOTICE:Noticeindicatesasituationthat,ifnotavoided,couldresultinmachineorpropertydamage.
ThroughoutthismanualyouwillndthesignalwordNoticefollowedbyspecialinstructionstopreventmachineor
propertydamage.ThewordNoticeisusedtoaddresspracticesnotrelatedtopersonalsafety.
Information
NOTE:Noteindicatesadditionalinformationthatclariessteps,procedures,orotherinformationinthismanual.
ThroughoutthismanualyouwillndthewordNotefollowedbyadditionalinformationaboutastep,procedure,or
otherinformationinthemanual.ThewordNoteisnotintendedtoaddresspersonalsafetyorpropertydamage.
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4

INTRODUCTION
Safetyrules-Personalsafety
2050MWE
Generalsafetyrules
Usecautionwhenyouoperatethemachineonslopes.Raisedequipment,fulltanksandotherloadswillchangethe
centerofgravityofthemachine.Themachinecantiporrolloverwhennearditchesandembankmentsoruneven
surfaces.
Neverpermitanyoneotherthantheoperatortorideonthemachine.
Neveroperatethemachineundertheinuenceofalcoholordrugs,orwhileyouareotherwiseimpaired.
Whendiggingorusingground-engagingattachments,beawareofburiedcables.Contactlocalutilitiestodetermine
thelocationsofservices.
Payattentiontooverheadpowerlinesandhangingobstacles.Highvoltagelinesmayrequiresignicantclearance
forsafety.
Hydraulicoilordieselfuelleakingunderpressurecanpenetratetheskin,causingseriousinjuryorinfection.
•DONOTuseyourhandtocheckforleaks.Useapieceofcardboardorpaper.
•Stoptheengine,removethekey,andrelievethepressurebeforeyouconnectordisconnectuidlines.
•Makesurethatallcomponentsareingoodcondition.Tightenallconnectionsbeforeyoustarttheengineorpres-
surizethesystem.
•Ifhydraulicuidordieselfuelpenetratestheskin,seekmedicalattentionimmediately.
•Continuouslongtermcontactwithhydraulicuidmaycauseskincancer.Avoidlongtermcontactandwashthe
skinpromptlywithsoapandwater.
Keepclearofmovingparts.Looseclothing,jewelry,watches,longhair,andotherlooseorhangingitemscanbecome
entangledinmovingparts.
Wearprotectiveequipmentwhenappropriate.
DONOTattempttoremovematerialfromanypartofthemachinewhileitisbeingoperatedorwhilecomponentsare
inmotion.
Makesurethatallguardsandshieldsareingoodconditionandproperlyinstalledbeforeyouoperatethemachine.
Neveroperatethemachinewithshieldsremoved.Alwayscloseaccessdoorsorpanelsbeforeyouoperatethema-
chine.
Dirtyorslipperysteps,ladders,walkways,andplatformscancausefalls.Makesurethesesurfacesremaincleanand
clearofdebris.
Apersonorpetwithintheoperatingareaofamachinecanbestruckorcrushedbythemachineoritsequipment.DO
NOTallowanyonetoentertheworkarea.
Raisedequipmentand/orloadscanfallunexpectedlyandcrushpersonsunderneath.Neverallowanyonetoenter
theareaunderneathraisedequipmentduringoperation.
Neveroperatetheengineinenclosedspacesasharmfulexhaustgasesmaybuildup.
Beforeyoustartthemachine,besurethatallcontrolsareinneutralorparklockposition.
Starttheengineonlyfromtheoperator’sseat.Ifyoubypassthesafetystartswitch,theenginecanstartwiththe
transmissioningear.Donotconnectorshortacrossterminalsonthestartersolenoid.Attachjumpercablesas
describedinthemanual.Startingingearmaycausedeathorseriousinjury.
Alwayskeepwindows,mirrors,andalllightingcleantoprovidethebestpossiblevisibilitywhileyouoperatethema-
chine.
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INTRODUCTION
Operatecontrolsonlywhenseatedintheoperator’sseat,exceptforthosecontrolsexpresslyintendedforusefrom
otherlocations.
Beforeyouleavethemachine:
1.Parkthemachineonarm,levelsurface.
2.Putallcontrolsinneutralorparklockposition.
3.Engagetheparkingbrake.Usewheelchocksifrequired.
4.Lowerallhydraulicequipment—Implements,header,etc.
5.Turnofftheengineandremovethekey.
When,duetoexceptionalcircumstances,youwoulddecidetokeeptheenginerunningafteryouleavethe
operator’sstation,thenyoumustfollowtheseprecautions:
1.Bringtheenginetolowidlespeed.
2.Disengagealldrivesystems.
3.WARNING
Somecomponentsmaycontinuetorundownafterdisengagingdrivesystems.
Makesurealldrivesystemsarefullydisengaged.
Failuretocomplycouldresultindeathorseriousinjury.W0113A
Shiftthetransmissionintoneutral.
4.Applytheparkingbrake.
Generalmaintenancesafety
Keeptheareausedforservicingthemachinecleananddry.Cleanupspilleduids.
Servicethemachineonarm,levelsurface.
Installguardsandshieldsafteryouservicethemachine.
Closeallaccessdoorsandinstallallpanelsafterservicingthemachine.
Donotattempttoclean,lubricate,clearobstructions,ormakeadjustmentstothemachinewhileitisinmotionorwhile
theengineisrunning.
Alwaysmakesurethatworkingareaisclearoftools,parts,otherpersonsandpetsbeforeyoustartoperatingthe
machine.
Unsupportedhydrauliccylinderscanlosepressureanddroptheequipment,causingacrushinghazard.Donotleave
equipmentinaraisedpositionwhileparkedorduringservice,unlesstheequipmentissecurelysupported.
Jackorliftthemachineonlyatjackorliftpointsindicatedinthismanual.
Incorrecttowingprocedurescancauseaccidents.Whenyoutowadisabledmachinefollowtheprocedureinthis
manual.Useonlyrigidtowbars.
Stoptheengine,removethekey,andrelievepressurebeforeyouconnectordisconnectuidlines.
Stoptheengineandremovethekeybeforeyouconnectordisconnectelectricalconnections.
Scaldingcanresultfromincorrectremovalofcoolantcaps.Coolingsystemsoperateunderpressure.Hotcoolantcan
sprayoutifyouremoveacapwhilethesystemishot.Allowthesystemtocoolbeforeyouremovethecap.When
youremovethecap,turnitslowlytoallowpressuretoescapebeforeyoucompletelyremovethecap.
Replacedamagedorworntubes,hoses,electricalwiring,etc.
Theengine,transmission,exhaustcomponents,andhydrauliclinesmaybecomehotduringoperation.Takecare
whenyouservicesuchcomponents.Allowsurfacestocoolbeforeyouhandleordisconnecthotcomponents.Wear
protectiveequipmentwhenappropriate.
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INTRODUCTION
Whenwelding,followtheinstructionsinthemanual.Alwaysdisconnectthebatterybeforeyouweldonthemachine.
Alwayswashyourhandsafteryouhandlebatterycomponents.
Fireandexplosionprevention
Fueloroilthatisleakedorspilledonhotsurfacesorelectricalcomponentscancauseare.
Cropmaterials,trash,debris,birdnests,orammablematerialcanigniteonhotsurfaces.
Alwayshaveareextinguisheronornearthemachine.
Makesurethatthereextinguisher(s)ismaintainedandservicedaccordingtothemanufacturer’sinstructions.
Atleastonceeachdayandattheendoftheday,removealltrashanddebrisfromthemachineespeciallyaroundhot
componentssuchastheengine,transmission,exhaust,battery,etc.Morefrequentcleaningofyourmachinemaybe
necessarydependingontheoperatingenvironmentandconditions.
Atleastonceeachday,removedebrisaccumulationaroundmovingcomponentssuchasbearings,pulleys,belts,
gears,cleaningfans,etc.Morefrequentcleaningofyourmachinemaybenecessarydependingontheoperating
environmentandconditions.
Inspecttheelectricalsystemforlooseconnectionsandfrayedinsulation.Repairorreplacelooseordamagedparts.
Donotstoreoilyragsorotherammablematerialonthemachine.
Donotweldoramecutanyitemsthatcontainammablematerial.Cleanitemsthoroughlywithnon-ammable
solventsbeforeweldingorame-cutting.
Donotexposethemachinetoames,burningbrush,orexplosives.
Promptlyinvestigateanyunusualsmellsorodorsthatmayoccurduringoperationofthemachine.
Generalbatterysafety
Alwaysweareyeprotectionwhenyouworkwithbatteries.
Donotcreatesparksorhaveopenamenearabattery.
Ventilatetheareawhenyouchargeabatteryoruseabatteryinanenclosedarea.
Disconnectthenegative(-)terminalrstandreconnectthenegative(-)terminallast.
Whenyouweldonthemachine,disconnectbothterminalsofthebattery.
Donotweld,grind,orsmokenearabattery.
Whenyouuseauxiliarybatteriesorconnectjumpercablestostarttheengine,usetheprocedureshownintheoper-
ator’smanual.Donotshortacrossterminals.
Followthemanufacturer’sinstructionswhenyoustoreandhandlebatteries.
Batterypost,terminals,andrelatedaccessoriescontainleadandleadcompounds.Washhandsafterhandling.This
isaCaliforniaProposition65warning.
Batteryacidcausesburns.Batteriescontainsulfuricacid.Avoidcontactwithskin,eyes,orclothing.Antidote(ex-
ternal):Flushwithwater.Antidote(eyes):ushwithwaterfor15minutesandseekmedicalattentionimmediately.
Antidote(internal):Drinklargequantitiesofwaterormilk.Donotinducevomiting.Seekmedicalattentionimmedi-
ately.
Keepoutofreachofchildrenandotherunauthorizedpersons.
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INTRODUCTION
Operatorpresencesystem
Yourmachineisequippedwithanoperatorpresencesystemtopreventtheuseofsomefeatureswhiletheoperator
isnotintheoperator’sseat.
Neverdisconnectorbypasstheoperatorpresencesystem.
Iftheoperatorpresencesystemisinoperable,thenitmustberepaired.
Seatbelts
Seatbeltsmustbewornatalltimes.
Seatbeltinspectionandmaintenance:
•Keepseatbeltsingoodcondition.
•Keepsharpedgesanditemsthancancausedamageawayfromthebelts.
•Periodicallycheckbelts,buckles,retractors,tethers,slacktake-upsystem,andmountingboltsfordamageand
wear.
•Replaceallpartsthathavedamageorwear.
•Replacebeltsthathavecutsthatcanmakethebeltweak.
•Checkthatboltsaretightontheseatbracketormounting.
•Ifthebeltisattachedtotheseat,makesurethattheseatorseatbracketsaremountedsecurely.
•Keepseatbeltscleananddry.
•Cleanbeltsonlywithsoapsolutionandwarmwater.
•Donotusebleachordyeonthebeltsbecausethiscanmakethebeltsweak.
Pulltheright-handbeltfromtheseatbeltretractor.Fasten
themetalbeltendintotheleft-handbuckle.
RCIL10CWL037AAL1
Presstheredbuttonontheleft-handseatbeltmechanism
toreleasetheseatbelt.
RCIL10CWL083FAL2
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INTRODUCTION
Operatorprotectivestructure
Yourmachineisequippedwithanoperatorprotectivestructure,suchas:aRollOverProtectiveStructure(ROPS),
FallingObjectsProtectiveStructure(FOPS),oracabwithaROPS.AROPSmaybeacanframeoratwo-postedor
four-postedstructureusedfortheprotectionoftheoperatortominimizethepossibilityofseriousinjury.Themounting
structureandfastenersformingthemountingconnectionwiththemachinearepartoftheROPS.
Theprotectivestructureisaspecialsafetycomponentofyourmachine.
DONOTattachanydevicetotheprotectivestructureforpullingpurposes.DONOTdrillholestotheprotective
structure.
Theprotectivestructureandinterconnectingcomponentsareacertiedsystem.Anydamage,re,corrosion,or
modicationwillweakenthestructureandreduceyourprotection.Ifthisoccurs,THEPROTECTIVESTRUCTURE
MUSTBEREPLACEDsothatitwillprovidethesameprotectionasanewprotectivestructure.Contactyourdealer
forprotectivestructureinspectionandreplacement.
Afteranaccident,re,tipover,orrollover,thefollowingMUSTbeperformedbyaqualiedtechnicianbefore
returningthemachinetoeldorjob-siteoperations:
•TheprotectivestructureMUSTBEREPLACED.
•Themountingorsuspensionfortheprotectivestructure,operator’sseatandsuspension,seatbeltsandmounting
components,andwiringwithintheoperator’sprotectivesystemMUSTbecarefullyinspectedfordamage.
•AlldamagedpartsMUSTBEREPLACED.
DONOTWELD,DRILLHOLES,ATTEMPTTOSTRAIGHTEN,ORREPAIRTHEPROTECTIVESTRUCTURE.MOD-
IFICATIONINANYWAYCANREDUCETHESTRUCTURALINTEGRITYOFTHESTRUCTURE,WHICHCOULD
CAUSEDEATHORSERIOUSINJURYINTHEEVENTOFFIRE,TIPOVER,ROLLOVER,COLLISION,ORACCI-
DENT.
Seatbeltsarepartofyourprotectivesystemandmustbewornatalltimes.Theoperatormustbeheldtotheseat
insidetheframeinorderfortheprotectivesystemtowork.
Air-conditioningsystem
Theair-conditioningsystemisunderhighpressure.Donotdisconnectanylines.Thereleaseofhighpressurecan
causeseriousinjury.
Theair-conditioningsystemcontainsgasesthatareharmfultotheenvironmentwhenreleasedintotheatmosphere.
Donotattempttoserviceorrepairthesystem.
Onlytrainedservicetechnicianscanservice,repair,orrechargetheair-conditioningsystem.
Backupalarmsystem
Donotdisconnectbackupalarmsystemifsoequipped.
PersonalProtectiveEquipment(PPE)
WearPersonalProtectiveEquipment(PPE)suchashardhat,eyeprotection,heavygloves,hearingprotection,pro-
tectiveclothing,etc.
DoNotOperatetag
Beforeyoustartservicingthemachine,attacha‘DoNotOperate’warningtagtothemachineinanareathatwillbe
visible.
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INTRODUCTION
Hazardouschemicals
Ifyouareexposedtoorcomeincontactwithhazardouschemicalsyoucanbeseriouslyinjured.Theuids,lubricants,
paints,adhesives,coolant,etc.requiredforthefunctionofyourmachinecanbehazardous.Theymaybeattractive
andharmfultodomesticanimalsaswellashumans.
MaterialSafetyDataSheets(MSDS)provideinformationaboutthechemicalsubstanceswithinaproduct,safehan-
dlingandstorageprocedures,rstaidmeasures,andprocedurestotakeintheeventofaspilloraccidentalrelease.
MSDSareavailablefromyourdealer.
BeforeyouserviceyourmachinechecktheMSDSforeachlubricant,uid,etc.usedinthismachine.Thisinformation
indicatestheassociatedrisksandwillhelpyouservicethemachinesafely.FollowtheinformationintheMSDS,and
onmanufacturercontainers,aswellastheinformationinthismanual,whenyouservicethemachine.
Disposeofalluids,lters,andcontainersinanenvironmentallysafemanneraccordingtolocallawsandregulations.
Checkwithlocalenvironmentalandrecyclingcentersoryourdealerforcorrectdisposalinformation.
Storeuidsandltersinaccordancewithlocallawsandregulations.Useonlyappropriatecontainersforthestorage
ofchemicalsorpetrochemicalsubstances.
Keepoutofreachorchildrenorotherunauthorizedpersons.
Appliedchemicalsrequireadditionalprecautions.Obtaincompleteinformationfromthemanufacturerordistributor
ofthechemicalsbeforeyouusethem.
Utilitysafety
Whendiggingorusingground-engagingequipment,beawareofburiedcablesandotherservices.Contactyourlocal
utilitiesorauthorities,asappropriate,todeterminethelocationsofservices.
Makesurethatthemachinehassufcientclearancetopassinalldirections.Payspecialattentiontooverheadpower
linesandhangingobstacles.Highvoltagelinesmayrequiresignicantclearanceforsafety.Contactlocalauthorities
orutilitiestoobtainsafeclearancedistancesfromhighvoltagepowerlines.
Retractraisedorextendedcomponents,ifnecessary.Removeorlowerradioantennasorotheraccessories.Should
acontactbetweenthemachineandanelectricpowersourceoccur,thefollowingprecautionsmustbetaken:
•Stopthemachinemovementimmediately.
•Applytheparkingbrake,stoptheengine,andremovethekey.
•Checkifyoucansafelyleavethecaboryouractualpositionwithoutcontactwithelectricalwires.Ifnot,stayinyour
positionandcallforhelp.Ifyoucanleaveyourpositionwithouttouchinglines,jumpclearofthemachinetomake
surethatyoudonotmakecontactwiththegroundandthemachineatthesametime.
•Donotpermitanyonetotouchthemachineuntilpowerhasbeenshutofftothepowerlines.
Electricalstormsafety
Donotoperatemachineduringanelectricalstorm.
Ifyouareonthegroundduringanelectricalstorm,stayawayfrommachineryandequipment.Seekshelterina
permanent,protectedstructure.
Ifanelectricalstormshouldstrikeduringoperation,remaininthecab.Donotleavethecaboroperator’splatform.
Donotmakecontactwiththegroundorobjectsoutsidethemachine.
Mountinganddismounting
Mountanddismountthemachineonlyatdesignatedlocationsthathavehandholds,steps,and/ororladders.
Donotjumpoffofthemachine.
Makesurethatsteps,ladders,andplatformsremaincleanandclearofdebrisandforeignsubstances.Injurymay
resultfromslipperysurfaces.
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INTRODUCTION
Facethemachinewhenyoumountanddismountthemachine.
Maintainathree-pointcontactwithsteps,ladders,andhandholds.
Nevermountordismountfromamovingmachine.
Donotusethesteeringwheelorothercontrolsoraccessoriesashandholdswhenyouenterorexitthecaboroper-
ator’splatform.
Workingatheights
Whenthenormaluseandmaintenanceofthemachinerequiresyoutoworkatheights:
•Correctlyuseinstalledsteps,ladders,andrailings.
•Neveruseladders,steps,orrailingswhilethemachineismoving.
•Donotstandonsurfacesthatarenotdesignatedasstepsorplatforms.
Donotusethemachineasalift,ladder,orplatformforworkingatheights.
Liftingandoverheadloads
Neveruseloaderbuckets,forks,etc.orotherlifting,handling,ordiggingequipmenttoliftpersons.
Donotuseraisedequipmentasaworkplatform.
Knowthefullareaofmovementofthemachineandequipmentanddonotenterorpermitanyonetoenterthearea
ofmovementwhilethemachineisinoperation.
Neverenterorpermitanyonetoentertheareaunderneathraisedequipment.Equipmentand/orloadscanfallunex-
pectedlyandcrushpersonsunderneathit.
Donotleaveequipmentinraisedpositionwhileparkedorduringservice,unlesssecurelysupported.Hydrauliccylin-
dersmustbemechanicallylockedorsupportediftheyareleftinaraisedpositionforserviceoraccess.
Loaderbuckets,forks,etc.orotherlifting,handling,ordiggingequipmentanditsloadwillchangethecenterofgravity
ofthemachine.Thiscancausethemachinetotiponslopesorunevenground.
Loaditemscanfallofftheloaderbucketorliftingequipmentandcrushtheoperator.Caremustbetakenwhenlifting
aload.Useproperliftingequipment.
Donotliftloadhigherthannecessary.Lowerloadstotransport.Remembertoleaveappropriateclearancetothe
groundandotherobstacles.
Equipmentandassociatedloadscanblockvisibilityandcauseanaccident.Donotoperatewithinsufcientvisibility.
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INTRODUCTION
Safetyrules-Ecologyandtheenvironment
2050MWE
Soil,air,andwaterqualityisimportantforallindustriesandlifeingeneral.Whenlegislationdoesnotyetrulethe
treatmentofsomeofthesubstancesthatadvancedtechnologyrequires,soundjudgmentshouldgoverntheuseand
disposalofproductsofachemicalandpetrochemicalnature.
Familiarizeyourselfwiththerelativelegislationapplicabletoyourcountry,andmakesurethatyouunderstandthis
legislation.Wherenolegislationexists,obtaininformationfromsuppliersofoils,lters,batteries,fuels,anti-freeze,
cleaningagents,etc.,withregardtotheeffectofthesesubstancesonmanandnatureandhowtosafelystore,use,
anddisposeofthesesubstances.
Helpfulhints
•Avoidtheuseofcansorotherinappropriatepressurizedfueldeliverysystemstolltanks.Suchdeliverysystems
maycauseconsiderablespillage.
•Ingeneral,avoidskincontactwithallfuels,oils,acids,solvents,etc.Mostoftheseproductscontainsubstances
thatmaybeharmfultoyourhealth.
•Modernoilscontainadditives.Donotburncontaminatedfuelsandorwasteoilsinordinaryheatingsystems.
•Avoidspillagewhenyoudrainuidssuchasusedenginecoolantmixtures,engineoil,hydraulicuid,brakeuid,
etc.Donotmixdrainedbrakeuidsorfuelswithlubricants.Storealldraineduidssafelyuntilyoucandisposeof
theuidsinaproperwaythatcomplieswithalllocallegislationandavailableresources.
•Donotallowcoolantmixturestogetintothesoil.Collectanddisposeofcoolantmixturesproperly.
•Theair-conditioningsystemcontainsgasesthatshouldnotbereleasedintotheatmosphere.Consultanair-condi-
tioningspecialistoruseaspecialextractortorechargethesystemproperly.
•Repairanyleaksordefectsintheenginecoolingsystemorhydraulicsystemimmediately.
•Donotincreasethepressureinapressurizedcircuitasthismayleadtoacomponentfailure.
•Protecthosesduringwelding.Penetratingweldsplattermayburnaholeorweakenhoses,allowingthelossofoils,
coolant,etc.
Batteryrecycling
Batteriesandelectricaccumulatorscontainseveralsubstancesthatcanhaveaharmful
effectontheenvironmentifthebatteriesarenotproperlyrecycledafteruse.Improper
disposalofbatteriescancontaminatethesoil,groundwater,andwaterways.CASE
CONSTRUCTIONstronglyrecommendsthatyoureturnallusedbatteriestoaCASE
CONSTRUCTIONdealer,whowilldisposeoftheusedbatteriesorrecycletheused
batteriesproperly.Insomecountries,thisisalegalrequirement.
Mandatorybatteryrecycling
NOTE:ThefollowingrequirementsaremandatoryinBrazil.
Batteriesaremadeofleadplatesandasulfuricacidsolution.Becausebatteriescontainheavymetalssuchaslead,
CONAMAResolution401/2008requiresyoutoreturnallusedbatteriestothebatterydealerwhenyoureplaceany
batteries.Donotdisposeofbatteriesinyourhouseholdgarbage.
Pointsofsaleareobligedto:
•Acceptthereturnofyourusedbatteries
•Storethereturnedbatteriesinasuitablelocation
•Sendthereturnedbatteriestothebatterymanufacturerforrecycling
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INTRODUCTION
Safetyrules-Donotoperatetag
2050MWE
WARNING
Maintenancehazard!
Beforeyoustartservicingthemachine,attachaDONOTOPERATEwarningtagtothemachineina
visiblearea.
Failuretocomplycouldresultindeathorseriousinjury.W0004A
AttachaDONOTOPERATE(TAG)tothemachineinanareathatisclearlyvisiblewheneverthemachineisnot
operatingproperlyand/orrequiresservice.
Completethetaginformationforthe"REASON"thetagisattachedbydescribingthemalfunctionorservicerequired.
Validatethereasonforattachingthetagbysigningyournameinthedesignatedareaonthetag.
Thetagshouldonlyberemovedbythepersonwhosignedandattachedthetag,aftervalidatingtherepairsorservices
havebeencompleted.
(A)(D)
(E)
(B)
(F)
(C)
873586971
TagComponents
A.DONOTREMOVETHISTAG!-(Warning)Thetagshouldonlyberemovedbythepersonwhosignedandat-
tachedthetag,aftervalidatingtherepairsorserviceshavebeencompleted.
B.SeeOtherSide-(Referencetoadditionalinformationonoppositesideofthetag.)
C.CNHPartNumber-(RequestthispartnumberfromyouServicePartsDealertoobtainthisDONOTOPERATE
tag.)
D.DONOTOPERATE-(Warning!)
E.REASON-(Areafordescribingmalfunctionorservicerequiredbeforeoperation.)
F.Signedby-(Signaturearea-tobesignedbythepersonvalidatingthereasonforinstallationofthetag.)
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