Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018
Foreword
LiteratureInformation
Thismanualshouldbestoredintheoperator'scompartmentintheliteratureholderorseatback literaturestoragearea.
Thismanualcontainssafetyinformation,operationinstructions,transportationinformation, lubricationinformationandmaintenanceinformation.
Somephotographsorillustrationsinthispublicationshowdetailsorattachmentsthatcanbedifferent fromyourmachine.Guardsandcoversmighthavebeenremovedforillustrativepurposes.
Continuingimprovementandadvancementofproductdesignmighthavecausedchangestoyour machinewhicharenotincludedinthispublication.Read,studyandkeepthismanualwiththe machine.
Wheneveraquestionarisesregardingyourmachine,orthispublication,pleaseconsultyourCat dealerforthelatestavailableinformation.
Safety
Thesafetysectionlistsbasicsafetyprecautions.Inaddition,thissectionidentifiesthetextand locationsofwarningsignsandlabelsusedonthemachine.
Readandunderstandthebasicprecautionslistedinthesafetysectionbeforeoperatingorperforming lubrication,maintenanceandrepaironthismachine.
Operation
Theoperationsectionisareferenceforthenewoperatorandarefresherfortheexperiencedoperator. Thissectionincludesadiscussionofgauges,switches,machinecontrols,attachmentcontrols, transportationandtowinginformation.
Photographsandillustrationsguidetheoperatorthroughcorrectproceduresofchecking,starting, operatingandstoppingthemachine.
Operatingtechniquesoutlinedinthispublicationarebasic.Skillandtechniquesdevelopasthe operatorgainsknowledgeofthemachineanditscapabilities.
Maintenance
Themaintenancesectionisaguidetoequipmentcare.TheMaintenanceIntervalSchedule(MIS)lists theitemstobemaintainedataspecificserviceinterval.Itemswithoutspecificintervalsarelisted underthe"WhenRequired"serviceinterval.TheMaintenanceIntervalScheduleliststhepage numberforthestep-by-stepinstructionsrequiredtoaccomplishthescheduledmaintenance.Usethe MaintenanceIntervalScheduleasanindexor"onesafesource"forallmaintenanceprocedures.
MaintenanceIntervals
Usetheservicehourmetertodetermineservicingintervals.Calendarintervalsshown(daily,weekly, monthly,etc.)canbeusedinsteadofservicehourmeterintervalsiftheyprovidemoreconvenient servicingschedulesandapproximatetheindicatedservicehourmeterreading.Recommendedservice shouldalwaysbeperformedattheintervalthatoccursfirst.
Underextremelysevere,dustyorwetoperatingconditions,morefrequentlubricationthanisspecified inthemaintenanceintervalschartmightbenecessary.
Performserviceonitemsatmultiplesoftheoriginalrequirement.Forexample,atevery500service hoursor3months,alsoservicethoseitemslistedunderevery250servicehoursormonthlyandevery 10servicehoursordaily.
CaliforniaProposition65Warning
DieselengineexhaustandsomeofitsconstituentsareknowntotheStateofCaliforniatocause cancer,birthdefects,andotherreproductiveharm.
Batteryposts,terminalsandrelatedaccessoriescontainleadandleadcompounds.Washhandsafter handling.
CertifiedEngineMaintenance
Propermaintenanceandrepairisessentialtokeeptheengineandmachinesystemsoperating correctly.Astheheavydutyoff-roaddieselengineowner,youareresponsiblefortheperformanceof therequiredmaintenancelistedintheOwnerManual,OperationandMaintenanceManual,and ServiceManual.
Itisprohibitedforanypersonengagedinthebusinessofrepairing,servicing,selling,leasing,or tradingenginesormachinestoremove,alter,orrenderinoperativeanyemissionrelateddeviceor elementofdesigninstalledonorinanengineormachinethatisincompliancewiththeregulations (40CFRPart89).Certainelementsofthemachineandenginesuchastheexhaustsystem,fuel system,electricalsystem,intakeairsystemandcoolingsystemmaybeemissionrelatedandshould notbealteredunlessapprovedbyCaterpillar.
MachineCapacity
Additionalattachmentsormodificationsmayexceedmachinedesigncapacitywhichcanadversely affectperformancecharacteristics.Includedwouldbestabilityandsystemcertificationssuchas brakes,steering,androlloverprotectivestructures(ROPS).ContactyourCatdealerforfurther information.
CatProductIdentificationNumber
EffectiveFirstQuarter2001theCatProductIdentificationNumber(PIN)haschangedfrom8to17 characters.Inanefforttoprovideuniformequipmentidentification,Caterpillarandotherconstruction equipmentmanufacturersaremovingtocomplywiththelatestversionoftheproductidentification numberingstandard.Non-roadmachinePINsaredefinedbyISO10261.ThenewPINformatwill applytoallCatmachinesandgeneratorsets.ThePINplatesandframemarkingwilldisplaythe17 characterPIN.Thenewformatwilllooklikethefollowing:
2.MachineDescriptor(characters4-8)
3.CheckCharacter(character9)
4.MachineIndicatorSection(MIS)orProductSequenceNumber(characters10-17).Thesewere previouslyreferredtoastheSerialNumber.
MachinesandgeneratorsetsproducedbeforeFirstQuarter2001willmaintaintheir8characterPIN format.
Componentssuchasengines,transmissions,axles,etc.andworktoolswillcontinuetousean8 characterSerialNumber(S/N).
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SatMar2013:40:11UTC+05302021
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i06231877
AccessDoorsandCovers
SMCS-7273-572;7273-573
Thebatteryislocatedontherightsideattherearofmachine.
Illustration2g03368305
Thecircuitbreakerandmainrelaysarelocatedbehindtheaccessdoorontherightside.
Illustration3g03865011
Thefusepanelislocatedbehindthedoorundertheseat.
EngineHood
Illustration4g03345838 Pushthebutton(1)andraisetheenginehooduntilthehoodsupportlocksinposition.
Illustration5g03345856
Pushthebottomofthegascylinder(2)ofthehingeinordertolowerthehood.Lowerthehooduntil thehoodlatches.
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SatMar2015:41:35UTC+05302021
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i06176662
AirCleanerDustValve-Clean/Inspect
SMCS-1051-571-VL
1.Opentheenginehood.
2.Theairfilterhousingislocatedontheleftsideoftheenginecompartment.
3.Checkthedustvalveafterevery10servicehoursorattheendofeachday.Actuatethevalve bysqueezingthelipsofthevalveinordertoremoveanyaccumulateddebris.
4.Closetheenginehood.
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018
i06569364
LoaderLiftArmBraceOperation-IfEquipped
SMCS-6119-011-AB;6119-012-AB
Loaderliftarmbracemustbeinplacewhenworkingunderraisedlift arms.
Failuretofollowtheinstructionsorheedthewarningscouldresultin injuryordeath.
EngagetheLiftArmBrace
1.Emptytheworktool.Removetheworktool.
2.Parkthemachineonlevelground.Ensurethatthetransmissionisinneutral.
3.Engagetheparkingbrake.
Illustration1g06026246 Storagelocationofthebrace
Illustration2g06026263
This is the sample of the manual Click on the download link for complete Manual
LiftArmBrace
4.Removetheliftarmbracefromthestoragelocationontheleftsideofthemachinebehindthe fronttire.
5.Raisetheliftarmstothemaximumheightandremovetheretainingpinsfromthebrace.
Illustration3g02018638
Liftarmbraceontheleftside
6.Installtheliftarmbraceontotheliftcylinder.Securethebracewiththeretainingpins.
7.Lowertheliftarmsagainstthebrace.
8.Stoptheengine.
9.Performtherequiredservice.
DisengagetheLiftArmBrace
1.Enterthemachine.
2.Starttheengine.
3.Slowlyraisetheliftarmsuntilthebraceisfree.Stoptheengine.
4.Removetheretainingpinsfromthebrace.
5.Returnthebracetothestoragelocationandsecurethebracewiththeretainingpins.
6.Slowlylowertheliftarms.
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SatMar2015:42:38UTC+05302021
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i06176741
ArticulationBearings-Lubricate
SMCS-7057-086-BD;7065-086-BD;7066-086-BD
Thegreasefittingsforthearticulationbearingsareaccessedontheleftside.
Illustration2g03837536
1.Wipethegreasefittingsbeforeyoulubricatethegreasefittings.
2.Applylubricanttothegreasefittingsforthearticulationbearings.
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i07286959
AxleOscillationBearings-Lubricate
SMCS-3268-086-BD;3278-086-BD
Illustration1g06274952
Thegreasefittingsfortheaxleoscillationbearingsareaccessedontheleftside.
Illustration2g06274953 (1)AxleOscillationbearingsgreasezerks
Wipethegreasefittings(1)beforeyoulubricatethegreasefittings. Applylubricanttotheremotegreasefittingsfortheaxleoscillationbearings.
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i05321057
BackupAlarm-Test
SMCS-7406-081
Thebackupalarmismountedintheleftsideofcounterweight. Thebackupalarmhasonesoundlevel.Thesoundlevelisnotadjustable.
TurntheenginestartswitchkeytotheONpositioninordertoperformthetest. Applytheservicebrake.MovethedirectioncontrolswitchtotheREVERSEposition.
Thebackupalarmshouldimmediatelysound.Thebackupalarmwillcontinuetosounduntilthe directioncontrolswitchismovedtotheNEUTRALpositionortotheFORWARDposition.
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i05254556
BatteryorBatteryCable-Inspect/Replace
SMCS-1401-040;1401-510;1402-040;1402-510
1.TurntheenginestartswitchtotheOFFposition.TurnallswitchestotheOFFposition.
LocationofBattery
2.Thebatteryislocatedontherightsideattherearofmachine.
Thebatterycablesorthebatteriesshouldnotberemovedwiththe batterycoverinplace.Thebatterycovershouldberemovedbeforeany servicingisattempted.
Removingthebatterycablesorthebatterieswiththecoverinplacemay causeabatteryexplosionresultinginpersonalinjury.
3.Disconnectthenegativebatterycableatthebattery.
4.Performthenecessaryrepairs.Replacethecableorthebattery,asneeded.
5.Disconnectthepositivebatterycable.Removetheoldbatteryfromthemachine.
6.Placethenewbatteryinthemachine.Connectthepositivebatterycabletothebattery.
7.Connectthenegativebatterycableatthebattery.
8.Closethebatterycover.
RecycletheBattery
Alwaysrecycleabattery.Neverdiscardabattery.
Alwaysreturnusedbatteriestooneofthefollowinglocations:
•Abatterysupplier
•Anauthorizedbatterycollectionfacility
•Recyclingfacility
Copyright1993-2021CaterpillarInc.
AllRightsReserved.
PrivateNetworkForSISLicensees.
SatMar2015:47:55UTC+05302021
Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018
Belts-Inspect/Adjust/Replace
SMCS-1357-025;1357-040;1357-510
i06177835
Ifanewbeltisinstalled,checkthebeltadjustmentafter30minutesofoperation.Abeltisconsidered usedafter30minutesofoperation.
Stoptheengineinordertoinspectthebelts.
Inspecttheconditionofthebeltsandtheadjustmentofthebelts.Thebeltsshoulddeflect7mm (0.28inch)to9mm(0.35inch)underastraightpushof98N(22lb).Theairconditioningcompressor beltshoulddeflect8mm(0.32inch)to11mm(0.43inch)underastraightpushof98N(22lb).This measurementshouldbetakenbetweenthealternatorpulleyandthecrankshaftpulleyorthis measurementshouldbetakenbetweenthecrankshaftpulleyandtheairconditionercompressor pulley.
Note:A144-0235BorroughsBeltTensionGaugemaybeusedtomeasurebelttension.
Illustration1g03838367
Illustration2g03838406 C2.4(902C2/903C2)
Illustration3g03865116
1.Loosenthebolts(1).
2.Movethealternatoruntilthecorrecttensionisreached.
3.Tightenthebolts.
4.Recheckthebeltdeflection.Iftheamountofdeflectionisincorrect,repeattheadjustment procedure.
5.Ensurethatthewiringharnessfromthealternatorisintheproperlocation.
Copyright1993-2021CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SatMar2015:48:13UTC+05302021
Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i06239911
BrakeandInchingPedalInspection
SMCS-3162-040;4269-040
(1)Checkifthestrokeissettoanappropriatevalue.
Note:Setstroketo15.7mm.
(2)Checktheofficialstrokeusingatapemeasure.Normallythestrokeischeckedbysteppingonthe pedal.
(3)Ifthestrokeisnotsettoanappropriatevalue,consultyourCatdealer.
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Product:COMPACTWHEELLOADER
Model:902C2COMPACTWHEELLOADERYKT
Configuration:902C2CompactWheelLoaderYKT00001-UP(MACHINE)POWEREDBYC2.4Engine
OperationandMaintenanceManual 901C2,902C2and903C2CompactWheelLoader
MediaNumber-M0070714-03PublicationDate-01/08/2015DateUpdated-13/02/2018 i05321465
BrakingSystem-Test
SMCS-4011-081;4267-081
ServiceBrakeHoldingAbilityTest
Personalinjurycanresultifthemachinemoveswhiletesting.
Ifthemachinebeginstomoveduringtest,reducetheenginespeed immediatelyandengagetheparkingbrake.
Checktheareaaroundthemachine.Makesurethatthemachineisclearofpersonnelandclearof obstacles.
MakesurethatthesteeringframelocklinkisintheSTOREDposition. Testthebrakesonadry25%slope.
Fastentheseatbeltbeforeyoutestthebrakes.
Thefollowingtestsareusedtodetermineiftheservicebrakeisfunctional.Thesetestsarenot intendedtomeasurethemaximumbrakeholdingeffort.
1.Starttheengine.Raisetheworktoolslightly.
2.Applytheservicebrake.Releasetheparkingbrake.
This is the sample of the manual Click on the download link for complete Manual