Case 1107 DX User manual

Part number 47714442
1st edition English
October 2014
SERVICE MANUAL
1107 DX
Soil Compactor
PrintedinIndia
© 2014 CNH CONSTRUCTION EQUIPMENT (INDIA) Pvt. Ltd. All Rights Reserved.
Case is a trademark registered in the United States and many other countries,
ownedbyorlicensedtoCNHIndustrialN.V.,itssubsidiariesoraffiliates
.

Contents
INTRODUCTION
Engine.......................................................................................10
[10.001]Engineandcrankcase.............................................................10.1
[10.106]Valvedriveandgears..............................................................10.2
[10.101]Cylinderheads.....................................................................10.3
[10.105]Connectingrodsandpistons.......................................................10.4
[10.103]Crankshaftandywheel............................................................10.5
[10.114]Pumpdrives........................................................................10.6
[10.218]Fuelinjectionsystem...............................................................10.7
[10.202]Aircleanersandlines..............................................................10.8
[10.250]Turbochargerandlines.............................................................10.9
[10.254]Intakeandexhaustmanifoldsandmufer.......................................10.10
[10.400]Enginecoolingsystem...........................................................10.11
[10.310]Aftercooler........................................................................10.12
[10.304]Enginelubricationsystem........................................................10.13
[10.408]Oilcoolerandlines...............................................................10.14
[10.AAA]Enginegenericsub-group.......................................................10.15
Rearaxlesystem........................................................................27
[27.100]Poweredrearaxle..................................................................27.1
[27.106]Rearbevelgearsetanddifferential................................................27.2
[27.120]Planetaryandnaldrives..........................................................27.3
[27.124]Finaldrivehub,steeringknuckles,andshafts.....................................27.4
[27.AAA]Rearaxlesystemgenericsub-group..............................................27.5
Hydrostaticdrive.........................................................................29
[29.218]Pumpandmotorcomponents......................................................29.1
Brakesandcontrols....................................................................33
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[33.110]Parkingbrakeorparkinglock......................................................33.1
Hydraulicsystems.......................................................................35
[35.000]Hydraulicsystems..................................................................35.1
[35.300]Reservoir,cooler,andlters........................................................35.2
Framesandballasting.................................................................39
[39.100]Frame..............................................................................39.1
[39.500]Vibratoryroller......................................................................39.2
[39.AAA]Framesandballastinggenericsub-group.........................................39.3
Steering.....................................................................................41
[41.101]Steeringcontrol....................................................................41.1
[41.200]Hydrauliccontrolcomponents......................................................41.2
[41.206]Pump...............................................................................41.3
[41.216]Cylinders...........................................................................41.4
Wheels......................................................................................44
[44.520]Rearwheels........................................................................44.1
Electricalsystems.......................................................................55
[55.000]Electricalsystem...................................................................55.1
[55.100]Harnessesandconnectors.........................................................55.2
[55.201]Enginestartingsystem.............................................................55.3
[55.301]Alternator...........................................................................55.4
[55.302]Battery..............................................................................55.5
Platform,cab,bodywork,anddecals.............................................90
[90.102]Engineshields,hoodlatches,andtrims...........................................90.1
[90.AAA]Platform,cab,bodywork,anddecalsgenericsub-group..........................90.2
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INTRODUCTION
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1

Contents
INTRODUCTION
Safetyrules.....................................................................................3
Safetyrules.....................................................................................4
Safetyrules-Ecologyandtheenvironment....................................................5
Safetyrules-Ductileiron.......................................................................6
Safetyrules.....................................................................................7
Basicinstructions-Importantnoticeregardingequipmentservicing...........................8
Basicinstructions–Shopandassembly.......................................................9
Torque-Minimumtighteningtorquesfornormalassembly...................................11
Torque-Standardtorquedataforhydraulics.................................................16
Abbreviation–Measurements................................................................18
Capacities.....................................................................................20
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INTRODUCTION
Safetyrules
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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INTRODUCTION
Safetyrules
DANGER
Improperoperationorserviceofthismachinecanresultinanaccident.
Donotoperatethismachineorperformanylubrication,maintenance,orrepaironituntilyouhave
readandunderstoodtheoperation,lubrication,maintenance,andrepairinformation.
Failuretocomplywillresultindeathorseriousinjury.D0010A
WARNING
Maintenancehazard!
Alwaysperformallserviceprocedurespunctuallyattheintervalsstatedinthismanual.Thisensures
optimumperformancelevelsandmaximumsafetyduringmachineoperation.
Failuretocomplycouldresultindeathorseriousinjury.W0132A
NOTICE:Extremeworkingandenvironmentalconditionsrequireshortenedserviceintervals.
UseCaseuids,lubricants,andltersforthebestprotectionandperformanceofyourmachine.Alluids,lubricants,
andltersmustbedisposedofincompliancewithenvironmentalstandardsandregulations.ContactyourDealerwith
anyquestionsregardingtheserviceandmaintenanceofthismachine.
Usethismanualwiththeoperator'smanualtounderstandandperformthecompleteserviceprocedures.Readthe
safetydecalsandinformationdecalsonthemachine.ReadtheOperator’sManualandsafetymanual.Understand
theoperationofthemachinebeforeyoustartanyservice.
Beforeyouservicethemachine,puta“DoNotOperate”tagonthesteeringwheeloroverthekeyswitch.Ensurethe
tagisatalocationwhereeveryonewhomightoperateorservicethemachinemayseeclearly.
Plasticandresinparts
•Avoidusinggasoline,paintthinner,etc.whencleaningplasticparts,console,instrumentcluster,etc.
•Useonlywater,mildsoap,andasoftclothwhenyoucleantheseparts.
•Usinggasoline,thinners,etc.cancausediscoloration,cracking,ordeformationofthepartbeingcleaned.
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INTRODUCTION
Safetyrules-Ecologyandtheenvironment
Soil,air,andwaterarevitalfactorsofagricultureandlifeingeneral.Whenlegislationdoesnotyetrulethetreatment
ofsomeofthesubstancesrequiredbyadvancedtechnology,soundjudgmentshouldgoverntheuseanddisposalof
productsofachemicalandpetrochemicalnature.
NOTE:Thefollowingarerecommendationsthatmaybeofassistance:
•Becomeacquaintedwithandensurethatyouunderstandtherelativelegislationapplicabletoyourcountry.
•Wherenolegislationexists,obtaininformationfromsuppliersofoils,lters,batteries,fuels,antifreeze,cleaning
agents,etc.,withregardtotheireffectonmanandnatureandhowtosafelystore,use,anddisposeofthese
substances.
Helpfulhints
•Avoidllingtanksusingcansorinappropriatepressurizedfueldeliverysystemsthatmaycauseconsiderable
spillage.
•Ingeneral,avoidskincontactwithallfuels,oils,acids,solvents,etc.Mostofthemcontainsubstancesthatmaybe
harmfultoyourhealth.
•Modernoilscontainadditives.Donotburncontaminatedfuelsandorwasteoilsinordinaryheatingsystems.
•Avoidspillagewhendrainingoffusedenginecoolantmixtures,engine,gearboxandhydraulicoils,brakeuids,etc.
Donotmixdrainedbrakeuidsorfuelswithlubricants.Storethemsafelyuntiltheycanbedisposedofinaproper
waytocomplywithlocallegislationandavailableresources.
•Moderncoolantmixtures,i.e.antifreezeandotheradditives,shouldbereplacedeverytwoyears.Theyshouldnot
beallowedtogetintothesoil,butshouldbecollectedanddisposedofproperly.
•Repairanyleaksordefectsintheenginecoolingorhydraulicsystemimmediately.
•Donotincreasethepressureinapressurizedcircuitasthismayleadtoacomponentfailure.
•Protecthosesduringweldingaspenetratingweldsplattermayburnaholeorweakenthem,allowingthelossof
oils,coolant,etc.
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SERVICEMANUAL
Engine
1107DX
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10

Engine-Engineandcrankcase
Engineandcrankcase-Disassemble-TopEngine
1.Disconnectthebatteryandstoreitinadryplace
2.Removetheradiatorfan
3.Disconnectwiringfromthealternator
4.Removefanbelt.Discardifitisdamaged
5.Removethealternator(1)fromtheengine
PTIL14COM0939AB1
6.Drainoutwaterfromtheradiator
NOTE:Ifcoolantisused,collectitinacontaineranduse
again
7.Drainthelubricatingoilfromthesumpanddiscardthe
O-ringfromthedrainplug
8.Disconnecttheradiatorfromtheengineanddiscardthe
oldhoses
9.Disconnecttheaircleanerandhoseassemblyfromthe
bracketandinletmanifold.Discardthehoseifitis
crackedordamaged
10.Disconnecttheexhaustpipefromtheexhaustange
11.Followtheprocedureonturbocharger,
1.Disconnecttherubberhose(1)connectingtheair
cleanertotheturbocharger
PTIL14COM0941AB2
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10.1[10.001]/16

Engine-Engineandcrankcase
2.Disconnecttheairdeliverypipewiththeheatshield
fromtheturbochargerairoutletandairinletmani-
fold
3.Disconnecttheexhaustpipe(1)fromthetur-
bochargerexpansionbellowangeanddiscardthe
joint
4.Disconnectandremovetheexhaustdiffuserfrom
thebracket
PTIL14COM0942AB3
5.Disconnectthelubricationoilinlet(1)anddrainpipe
fromtheturbocharger
PTIL14COM0943AB4
PTIL14COM1301AB5
PTIL14COM1357AA6
6.Disconnecttheturbochargerfromtheexhaustman-
ifoldanddiscardthejoint
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Engine-Engineandcrankcase
7.CheckturbochargeraxialandradialplayIfplayex-
ceedstherecommendedlimits,reconditionthetur-
bocharger
PTIL14COM1278AA7
12.Disconnectandremovethehighpressurepipe(1)be-
tweenfuelpumpandinjectors.
PTIL14COM1280AB8
PTIL14COM1296AA9
13.Closethefuelpumpopeningsandthehighpressure
pipeopeningswithcapsortietheendswithapiece
ofcleanplasticsheet
PTIL14COM0650AA10
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