Case 2050M Stage IIIB Bedienungsanleitung

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

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-]

4790787220/10/2015

Find manuals at https://best-manuals.com

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

4790787220/10/2015

Find manuals at https://best-manuals.com

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

4790787220/10/2015

Find manuals at https://best-manuals.com

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

4790787220/10/2015

Find manuals at https://best-manuals.com

[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

4790787220/10/2015

Find manuals at https://best-manuals.com

[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

4790787220/10/2015

Find manuals at https://best-manuals.com

INTRODUCTION

4790787220/10/2015

Find manuals at https://best-manuals.com

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

4790787220/10/2015

Find manuals at https://best-manuals.com

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.

4790787220/10/2015

Find manuals at https://best-manuals.com

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Case Baumaschinen Handbücher

Case

Case 721E Bedienungsanleitung

Case

Case 3550 Bedienungsanleitung

Case

Case 821F Tier 4 Bedienungsanleitung

Case

Case CONSTRUCTION 3 Series Bedienungsanleitung

Case

Case 570ST Bedienungsanleitung

Case

Case DV201 Bedienungsanleitung

Case

Case 1850K Betriebsanleitung

Case

Case 2050M Bedienungsanleitung

Case

Case 1150M Bedienungsanleitung

Case

Case 752EX Bedienungsanleitung

Case

Case DV210 Bedienungsanleitung

Case

Case 650M Bedienungsanleitung

Case

Case 750L Betriebsanleitung

Case

Case SV212 Bedienungsanleitung

Case

Case WX210 Bedienungsanleitung

Case

Case 821F Tier 4 Bedienungsanleitung

Case

Case 2060 Bedienungsanleitung

Case

Case 621F Bedienungsanleitung

Case

Case 850M Bedienungsanleitung

Case

Case 750 Bedienungsanleitung

Case

Case 821G Bedienungsanleitung

Case

Case TX130 Bedienungsanleitung

Case

Case CONSTRUCTION 3 Series Bedienungsanleitung

Case

Case 48048568 Bedienungsanleitung

Beliebte Baumaschinen Handbücher anderer Marken

SASFORKS

SASFORKS EXTREME Bedienungsanleitung

Hailo

Hailo H-50 Bedienungsanleitung

Graco

Graco LineLazer ES 1000 Gebrauchs- und Pflegehandbuch

Greenlee

Greenlee 555RSC Bedienungsanleitung

Manitowoc

Manitowoc Grove CD3340B Bedienungsanleitung

Lux Tools

Lux Tools A-FMR-20 Set Bedienungsanleitung

SIP

SIP 03683 Bedienungsanleitung

Volvo

Volvo L30G Bedienungsanleitung

Grizzly

Grizzly G8712 Bedienungsanleitung

Modulift

Modulift CMOD 12 Bedienungsanleitung

Sealey

Sealey SC10.V2 Bedienungsanleitung

Wacker Neuson

Wacker Neuson DT05 Bedienungsanleitung

HYVA

HYVA AMCO VEBA 81 Series Bedienungsanleitung

Atlas Copco

Atlas Copco Dynapac V5100TV Bedienungsanleitung

Toro

Toro 323 Bedienungsanleitung

Manitowoc

Manitowoc National Crane 1400A Bedienungsanleitung

SGS

SGS EC1500 Bedienungsanleitung

Saferoad

Saferoad VR Arcus Primus 90 Series Bedienungsanleitung