Case CRAWLER DOZER 650L TIER3 User manual

SERVICE MANUAL
CRAWLER DOZER 650L TIER3
North American English
Part Number 84276960
Printed in U.S.A. • Rac
© 2009 CNH America LLC. All Rights Reserved.
Case is a registered trademark of CNH America
Replaces 84260831
Issued October 2009
84276960
CNH AMERICA LLC
700 STATE STREET
RACINE, WI 53404 U.S.A.

Contents
INTRODUCTION
DISTRIBUTIONSYSTEMS.............................................................A
PRIMARYHYDRAULICPOWERSYSTEM...............................................A.10.A
SECONDARYHYDRAULICPOWERSYSTEM...........................................A.12.A
ELECTRICALPOWERSYSTEM.........................................................A.30.A
LIGHTINGSYSTEM.......................................................................A.40.A
FAULTCODES............................................................................A.50.A
POWERPRODUCTION.................................................................B
ENGINE...................................................................................B.10.A
FUELANDINJECTIONSYSTEM.........................................................B.20.A
AIRINTAKESYSTEM.....................................................................B.30.A
LUBRICATIONSYSTEM..................................................................B.60.A
POWERTRAIN.............................................................................C
TRANSMISSIONHydrostatic..............................................................C.20.F
TRAVELLING................................................................................D
Finaldrive.................................................................................D.15.A
SERVICEBRAKEHydraulic..............................................................D.30.C
WHEELSANDTRACKSTracks..........................................................D.50.B
BODYANDSTRUCTURE..............................................................E
USERCONTROLSANDSEAT...........................................................E.32.A
USERCONTROLSANDSEATOperatorseat............................................E.32.C
USERPLATFORM........................................................................E.34.A
ENVIRONMENTCONTROLHeatingsystem.............................................E.40.B
ENVIRONMENTCONTROLAir-conditioningsystem.....................................E.40.C
ENVIRONMENTCONTROLHeating,ventilationandair-conditioning....................E.40.D
SAFETYSECURITYACCESSORIESSafety.............................................E.50.B
TOOLPOSITIONING....................................................................G
LIFTING..................................................................................G.10.A
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TILTING..................................................................................G.20.A
SWINGING...............................................................................G.40.A
TOOLSANDCOUPLERS...............................................................J
DIGGINGNon-articulateddiggingtools...................................................J.20.B
LANDSCAPINGDozerblade..............................................................J.40.F
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INTRODUCTION
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Contents
INTRODUCTION
Basicinstructions...............................................................................3
Torque..........................................................................................7
Generalspecication.........................................................................10
Conversionfactors............................................................................14
Hydrauliccontamination......................................................................16
ConsumablesLoctite®ProductChart........................................................17
Capacities.....................................................................................23
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INTRODUCTION
Basicinstructions
TechnicalInformation
Thismanualhasbeenproducedbyanewtechnicalinformationsystem.Thisnewsystemisdesignedtodeliver
technicalinformationelectronicallythroughCDROMandinpapermanuals.AcodingsystemcalledICEhasbeen
developedtolinkthetechnicalinformationtootherProductSupportfunctionse.g.Warranty.
Technicalinformationiswrittentosupportthemaintenanceandserviceofthefunctionsorsystemsonacustomers
machine.Whenacustomerhasaconcernonhismachineitisusuallybecauseafunctionorsystemonhismachine
isnotworkingatall,isnotworkingefciently,orisnotrespondingcorrectlytohiscommands.Whenyourefertothe
technicalinformationinthismanualtoresolvethatcustomersconcern,youwillndalltheinformationclassiedusing
thenewICEcoding,accordingtothefunctionsorsystemsonthatmachine.Onceyouhavelocatedthetechnical
informationforthatfunctionorsystemthenyouwillndallthemechanical,electricalorhydraulicdevices,compo-
nents,assembliesandsub-assembliesforthatfunctionorsystem.Youwillalsondallthetypesofinformationthat
havebeenwrittenforthatfunctionorsystem,thetechnicaldata(specications),thefunctionaldata(howitworks),
thediagnosticdata(faultcodesandtroubleshooting)andtheservicedata(remove,installadjust,etc.).
ByintegratingthisnewICEcodingintotechnicalinformation,youwillbeabletosearchandretrievejusttheright
pieceoftechnicalinformationyouneedtoresolvethatcustomersconcernonhismachine.Thisismadepossibleby
attaching3categoriestoeachpieceoftechnicalinformationduringtheauthoringprocess.
TherstcategoryistheLocation,thesecondcategoryistheInformationTypeandthethirdcategoryistheProduct:
•LOCATION-isthecomponentorfunctiononthemachine,thatthepieceoftechnicalinformationisgoingto
describee.g.Fueltank.
•INFORMATIONTYPE-isthepieceoftechnicalinformationthathasbeenwrittenforaparticularcomponentor
functiononthemachinee.g.CapacitywouldbeatypeofTechnicalDatathatwoulddescribetheamountoffuel
heldbytheFueltank.
•PRODUCT-isthemodelthatthepieceoftechnicalinformationiswrittenfor.
Everypieceoftechnicalinformationwillhavethose3categoriesattachedtoit.Youwillbeabletouseanycombination
ofthosecategoriestondtherightpieceoftechnicalinformationyouneedtoresolvethatcustomersconcernonhis
machine.
Thatinformationcouldbe:
•thedescriptionofhowtoremovethecylinderhead
•atableofspecicationsforahydraulicpump
•afaultcode
•atroubleshootingtable
•aspecialtool
HowtoUsethisManual
ThismanualisdividedintoSections.EachSectionisthendividedintoChapters.Contentspagesareincludedatthe
beginningofthemanual,theninsideeverySectionandinsideeveryChapter.AnalphabeticalIndexisincludedatthe
endofaChapter.PagenumberreferencesareincludedforeverypieceoftechnicalinformationlistedintheChapter
ContentsorChapterIndex.
EachChapterisdividedintofourInformationtypes:
•(D)T echnicalData(specications)forallthemechanical,electricalorhydraulicdevices,componentsand,assem-
blies.
•(C)FunctionalData(howitworks)forallthemechanical,electricalorhydraulicdevices,componentsandassem-
blies.
•(G)DiagnosticData(faultcodes,electricalandhydraulictroubleshooting)forallthemechanical,electricalorhy-
draulicdevices,componentsandassemblies.
•(F)Servicedata(removedisassembly,assemble,install)forallthemechanical,electricalorhydraulicdevices,
componentsandassemblies.
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INTRODUCTION
Sections
Sectionsaregroupedaccordingtothemainfunctionsorasystemsonthemachine.EachSectionisidentiedby
aletterA,B,Cetc.TheamountofSectionsincludedinthemanualwilldependonthetypeandfunctionofthe
machinethatthemanualiswrittenfor.EachSectionhasaContentspagelistedinalphabetic/numericorder.This
tableillustrateswhichSectionscouldbeincludedinamanualforaparticularproduct.
SECTION
A-DistributionSystems
B-PowerProduction
C-PowerTrain
D-Travelling
E-BodyandStructure
F-FramePositioning
G-ToolPositioning
H-WorkingArm
J-T oolsandCouplers
K-CropProcessing
L-FieldProcessing
PRODUCT
TractorsXXXXXXXX
Vehicleswithworkingarms:backhoes,
excavators,skidsteers,.....
XXXXXXXXX
Combines,forageharvesters,balers,....XXXXXXXXXX
Seeding,planting,oating,spraying
equipment,....
XXXXXXXXX
Mountedequipmentandtools,.....XXXX
Chapters
EachChapterisidentiedbyaletterandnumbercombinatione.g.EngineB.10.ATherstletterisidenticaltothe
Sectionletteri.e.ChapterB.10isinsideSectionB,PowerProduction.
CONTENTS
TheChapterContentslistsallthe(D)technicaldata(specications),(C)functionaldata(howitworks),(F)service
data(remove,installadjust,etc.)and(G)diagnosticdata(faultcodesandtroubleshooting)thathavebeenwrittenin
thatChapterforthatfunctionorsystemonthemachine.
Contents
POWERPRODUCTION
ENGINE_10.A
TECHNICALDATA
ENGINE-Generalspecication(B.10.A-D.40.A.10)3
FUNCTIONALDATA
ENGINE-Dynamicdescription(B.10.A-C.30.A.10)4
SERVICE
ENGINE-Remove(B.10.A-F.10.A.10)5
DIAGNOSTIC
ENGINE-Troubleshooting(B.10.A-G.40.A.10)6
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INTRODUCTION
INDEX
TheChapterIndexlistsinalphabeticalorderallthetypesofinformation(calledInformationUnits)thathavebeen
writteninthatChapterforthatfunctionorsystemonthemachine.
Index
POWERPRODUCTION-B
ENGINE
ENGINE-Dynamicdescription(B.10.A-C.30.A.10)4
ENGINE-Generalspecication(B.10.A-D.40.A.10)3
ENGINE-Remove(B.10.A-F.10.A.10)5
ENGINE-Troubleshooting(B.10.A-G.40.A.10)6
InformationUnitsandInformationSearch
Eachchapteriscomposedofinformationunits.EachinformationunithastheICEcodeshowninparentheseswhich
indicatesthefunctionandthetypeofinformationwritteninthatinformationunit.Eachinformationunithasapageref-
erencewithinthatChapter.Theinformationunitsprovideaquickandeasywaytondjusttherightpieceoftechnical
informationyouarelookingfor.
exampleinformationunitStackvalve-SectionalView(A.10.A.18-C.10.A.30)
InformationUnitICEcodeA10.A18C10.A.30
ICEcodeclassicationDistribution
systems
Primary
hydraulic
power
StackvalveFunctional
data
Sectionalview
CRIL03J033E011
Navigatetothecorrectinformationunityouaresearchingforbyidentifyingthefunctionandinformationtype
fromtheICEcode.
•(1)Functionand(2)Informationtype.
•(A)correspondstothesectionsoftherepairmanual.
(B)correspondstothechaptersoftherepairmanual.
(C)correspondstothetypeofinformationlistedinthechaptercontents,(D),T echnicaldata,(C),FunctionalData,
(G),Diagnostic,and(F),Service.
(A)and(B)arealsoshowninthepagenumberingonthepagefooter.
THERESTOFTHECODINGISNOTLISTEDINALPHA-NUMERICORDERINTHISMANUAL.
•Youwillndatableofcontentsatthebeginningandendofeachsectionandchapter.
Youwillndanalphabeticalindexattheendofeachchapter.
•Byreferringto(A),(B)and(C)ofthecoding,youcanfollowthecontentsorindex(pagenumbers)andquickly
ndtheinformationyouarelookingfor.
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INTRODUCTION
PageHeaderandFooter
Thepageheaderwillcontainthefollowingreferences:
•SectionandChapterdescription
Thepagefooterwillcontainthefollowingreferences:
•PublicationnumberforthatManual,SectionorChapter.
•Versionreferenceforthatpublication.
•Publicationdate
•Section,chapterandpagereferencee.g.A.10.A/9
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