Case 1150M User manual

Part number 51418567
2nd edition English
November 2017
Replaces part number 47907865
SERVICE MANUAL
1150 M
Tier 4A (interim)
Crawler Dozer
PIN NCDC11500 and above; PIN NDDC11000 and above;
PIN NEDC11000 and above; PIN NFDC11000 and above;
PIN NFC105000 and above
Printedin U.S.A.
© 2017 CNH Industrial America LLC. All Rights Reserved.
Case is a trademark registered in the United States and many
other countries, owned or licensed to CNH Industrial N.V.,
its subsidiaries or affiliates.

SERVICEMANUAL
1150MLongTrack(LT)-Tier4A(interim)andStageIIIB[NFC105000-],1150M
LongTrack(LT)[NCDC11500-],1150MLongTrack(LT)[NDDC11000-],
1150MLongTrack(LT)[NEDC11000-],1150MLongTrack(LT)[NFDC11000-],
1150MWideTrack(WT)/LowGroundPressure(LGP)[NCDC11500-],1150M
WideTrack(WT)/LowGroundPressure(LGP)[NDDC11000-],1150MWide
Track(WT)/LowGroundPressure(LGP)[NEDC11000-],1150MWideTrack
(WT)/LowGroundPressure(LGP)[NFDC11000-],1150MWideTrack(WT)/
LowGroundPressure(LGP)-Tier4A(interim)andStageIIIB[NFC105000-]
5141856713/11/2017
EN

LinkProduct/Engine
ProductMarketProductEngine
1150MLongTrack(LT)-Tier
4A(interim)andStageIIIB
[NFC105000-]
NorthAmericaF4HFE613F*A002
1150MWideTrack(WT)/Low
GroundPressure(LGP)-Tier
4A(interim)andStageIIIB
[NFC105000-]
NorthAmericaF4HFE613F*A002
1150MLongTrack(LT)
[NCDC11500-]
NorthAmericaF4HFE613F*A002
1150MLongTrack(LT)
[NDDC11000-]
NorthAmericaF4HFE613F*A002
1150MLongTrack(LT)
[NEDC11000-]
NorthAmericaF4HFE613F*A002
1150MLongTrack(LT)
[NFDC11000-]
NorthAmericaF4HFE613F*A002
1150MWideTrack(WT)/
LowGroundPressure(LGP)
[NCDC11500-]
NorthAmericaF4HFE613F*A002
1150MWideTrack(WT)/
LowGroundPressure(LGP)
[NDDC11000-]
NorthAmericaF4HFE613F*A002
1150MWideTrack(WT)/
LowGroundPressure(LGP)
[NEDC11000-]
NorthAmericaF4HFE613F*A002
1150MWideTrack(WT)/
LowGroundPressure(LGP)
[NFDC11000-]
NorthAmericaF4HFE613F*A002
5141856713/11/2017

Contents
INTRODUCTION
Engine.......................................................................................10
[10.001]Engineandcrankcase.............................................................10.1
[10.202]Aircleanersandlines..............................................................10.2
[10.206]Fuellters..........................................................................10.3
[10.216]Fueltanks..........................................................................10.4
[10.304]Enginelubricationsystem..........................................................10.5
[10.310]Aftercooler..........................................................................10.6
[10.400]Enginecoolingsystem.............................................................10.7
[10.414]Fananddrive......................................................................10.8
[10.500]SelectiveCatalyticReduction(SCR)exhausttreatment...........................10.9
Hydrostaticdrive.........................................................................29
[29.218]Pumpandmotorcomponents......................................................29.1
Brakesandcontrols....................................................................33
[33.110]Parkingbrakeorparkinglock......................................................33.1
[33.202]Hydraulicservicebrakes...........................................................33.2
Hydraulicsystems.......................................................................35
[35.000]Hydraulicsystems..................................................................35.1
[35.300]Reservoir,cooler,andlters........................................................35.2
[35.104]Fixeddisplacementpump..........................................................35.3
[35.105]Chargepump.......................................................................35.4
[35.359]Maincontrolvalve..................................................................35.5
[35.741]Dozerbladecylinders..............................................................35.6
Tracksandtracksuspension........................................................48
[48.130]Trackframeanddrivingwheels....................................................48.1
[48.100]Tracks..............................................................................48.2
5141856713/11/2017

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[48.134]Tracktensionunits.................................................................48.3
[48.138]Trackrollers........................................................................48.4
[48.140]Dropboxandnaldrive............................................................48.5
[48.AAA]Tracksandtracksuspensiongenericsub-group..................................48.6
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
[55.014]Engineintakeandexhaustsystem.................................................55.3
[55.015]Enginecontrolsystem..............................................................55.4
[55.030]Servicebrakeelectricalsystem....................................................55.5
[55.050]Heating,Ventilation,andAir-Conditioning(HVAC)controlsystem.................55.6
[55.100]Harnessesandconnectors.........................................................55.7
[55.201]Enginestartingsystem.............................................................55.8
[55.202]Coldstartaid.......................................................................55.9
[55.301]Alternator.........................................................................55.10
[55.302]Battery............................................................................55.11
[55.408]Warningindicators,alarms,andinstruments....................................55.12
[55.512]Cabcontrols......................................................................55.13
[55.518]Wiperandwashersystem........................................................55.14
[55.988]SelectiveCatalyticReduction(SCR)electricalsystem..........................55.15
[55.DTC]FAULTCODES..................................................................55.16
Dozerbladeandarm...................................................................86
[86.110]Dozerblade........................................................................86.1
[86.124]Dozerpushbeamsandstruts......................................................86.2
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Platform,cab,bodywork,anddecals.............................................90
[90.150]Cab.................................................................................90.1
[90.160]Cabinteriortrimandpanels........................................................90.2
[90.120]Mechanically-adjustedoperatorseat...............................................90.3
[90.124]Pneumatically-adjustedoperatorseat..............................................90.4
[90.100]Enginehoodandpanels...........................................................90.5
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INTRODUCTION
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Contents
INTRODUCTION
Foreword-Importantnoticeregardingequipmentservicing....................................3
Safetyrules.....................................................................................4
Safetyrules-Personalsafety..................................................................5
Safetyrules-Ecologyandtheenvironment....................................................7
Safetyrules-Donotoperatetag...............................................................8
Torque-Minimumtighteningtorquesfornormalassembly.....................................9
Torque-Standardtorquedataforhydraulics.................................................14
Torque-Standardtorquedataforhydraulicconnections.....................................30
Torque-Specialtorques......................................................................37
Basicinstructions-Shopandassembly......................................................40
Enginecoolingsystem-Basicinstructions...................................................42
Maintenancechart............................................................................44
Basicinstructions-Movingadisabledmachine..............................................46
Hydrauliccontamination......................................................................55
ConsumablesLoctite®ProductChart........................................................56
Conversionfactors............................................................................62
Generalspecication.........................................................................64
Capacities.....................................................................................68
Generalspecication.........................................................................69
Productidentication..........................................................................70
Productidentication-Machineorientation..................................................72
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