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143H Caterpillar Motor Grader Operation and Maintenance Manual

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Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

ProductLink-121SR/321SR/420/421/522/523

MediaNumber-SEBU8142-04PublicationDate-01/01/2013DateUpdated-24/10/2017

Foreword

LiteratureInformation

Thismanualshouldbestoredintheliteratureholder.

Thismanualcontainssafetyinformation,operationinstructions,andmaintenancerecommendations.

Somephotographsorillustrationsinthispublicationshowdetailsorattachmentsthatcanbedifferent fromyourproduct.

Continuingimprovementandadvancementofproductdesignmighthavecausedchangestoyour productwhicharenotincludedinthispublication.Read,studyandkeepthismanualwiththeproduct.

Wheneveraquestionarisesregardingyourproduct,orthispublication,pleaseconsultyourCatdealer forthelatestavailableinformation.

Safety

Thesafetysectionlistsbasicsafetyprecautions.Inaddition,thissectionidentifiesthetextand locationsofwarningsignsandlabelsusedontheproduct.

Operation

Theoperationsectionisareferenceforthenewoperatorandarefresherfortheexperiencedoperator. Thissectionincludesadiscussionofgauges,switches,productcontrols,attachmentcontrols,and programminginformation.

Photographsandillustrationsguidetheoperatorthroughcorrectproceduresofchecking,starting, operatingandstoppingtheproduct.

s00514343

Operatingtechniquesoutlinedinthispublicationarebasic.Skillandtechniquesdevelopasthe operatorgainsknowledgeoftheproductanditscapabilities.

Maintenance

Themaintenancesectionisaguidetoequipmentcare.

Copyright1993-2025CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.

FriJul1809:09:49UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

ProductLink-121SR/321SR/420/421/522/523

MediaNumber-SEBU8142-04PublicationDate-01/01/2013DateUpdated-24/10/2017

ProductLink

SMCS-7606

Note:YourmachinemaybeequippedwiththeCat®ProductLink™system.

i07233032

TheCatProductLinkcommunicationdeviceutilizescellularand/orsatellitetechnologyto communicateequipmentinformation.ThisinformationiscommunicatedtoCaterpillar,Catdealers, andCaterpillarcustomers.TheCatProductLinkcommunicationdeviceusesGlobalPositioning System(GPS)satellitereceivers.

Thecapabilityoftwo-waycommunicationbetweentheequipmentandaremoteuserisavailablewith theCatProductLinkcommunicationdevice.Theremoteusercanbeadealeroracustomer.

DataBroadcasts

Dataconcerningthismachine,theconditionofthemachine,andtheoperationofthemachineisbeing transmittedbyCatProductLinktoCaterpillarand/orCatdealers.Thedataisusedtoservethe customerbetterandtoimproveuponCatproductsandservices.Theinformationtransmittedmay include:machineserialnumber,machinelocation,andoperationaldata,includingbutnotlimitedto: faultcodes,emissionsdata,fuelusage,servicemeterhours,software,andhardwareversionnumbers andinstalledattachments.

Caterpillarand/orCatdealersmayusethisinformationforvariouspurposes.Refertothefollowing listforpossibleuses:

•Providingservicestothecustomerand/orthemachine

•CheckingormaintainingCatProductLinkequipment

•Monitoringthehealthofthemachineorperformance

•Helpingmaintainthemachineand/orimprovetheefficiencyofthemachine

•EvaluatingorimprovingCatproductsandservices

•Complyingwithlegalrequirementsandvalidcourtorders

•Performingmarketresearch

•Offeringthecustomernewproductsandservices

CaterpillarmaysharesomeorallthecollectedinformationwithCaterpillaraffiliatedcompanies, dealers,andauthorizedrepresentatives.Caterpillarwillnotsellorrentcollectedinformationtoany otherthirdpartyandwillexercisereasonableeffortstokeeptheinformationsecure.Caterpillar recognizesandrespectscustomerprivacy.Formoreinformation,pleasecontactyourlocalCatdealer.

OperationinaBlastSiteforProductLinkRadios

ThisequipmentisequippedwithaCat®ProductLinkcommunication device.Whenelectricdetonatorsarebeingusedforblastingoperations, radiofrequencydevicescancauseinterferencewithelectricdetonators forblastingoperationswhichcanresultinseriousinjuryordeath.The ProductLinkcommunicationdeviceshouldbedeactivatedwithinthe distancemandatedunderallapplicablenationalorlocalregulatory requirements.Intheabsenceofanyregulatoryrequirements Caterpillarrecommendstheenduserperformtheirownriskassessment todeterminesafeoperatingdistance.

RefertoyourproductsOperationandMaintenanceManualSupplement,"RegulatoryCompliance Information"formoreinformation.

ForinformationregardingthemethodstodisabletheCatProductLinkcommunicationdevice,please refertoyourspecificCatProductLinkmanuallistedbelow:

•OperationandMaintenanceManual,SEBU8142,"ProductLink121SR/321SR/420/421/522/523"

•OperationandMaintenanceManual,SEBU8832,"ProductLinkPLE601,PL641,PL631, PL542,PL240,PL241,PL141,PL131,PL161,andG0100Systems"

Note:Ifnoradiodisableswitchisinstalledandtheequipmentwillbeoperatingnearablastzone,a ProductLinkradiodisableswitchmaybeinstalledontheequipment.TheswitchwillallowtheCat ProductLinkcommunicationdevicetobeshutoffbytheoperatorfromtheequipmentcontrolpanel. Formoredetailsandinstallationprocedures,refertothefollowing:

•SpecialInstruction,"InstallationProcedureforProductLinkPLE640Systems"REHS7339

•SpecialInstruction,"InstallationProcedurefortheEliteProductLinkPLE601,PLE641,and PLE631Systems"REHS8850

•SpecialInstruction,"InstallationProcedurefortheProductLinkPL131,PL141,andPL161 Systems",SEHS0377

•SpecialInstruction,"InstallationProcedurefortheProProductLinkPL641andPL631 Systems",REHS9111

Copyright1993-2025CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.

FriJul1809:11:53UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

ProductLink-121SR/321SR/420/421/522/523

MediaNumber-SEBU8142-04PublicationDate-01/01/2013DateUpdated-24/10/2017

DeclarationofConformity

i07161769

SMCS-1000;1400;4203;4490;5070;5927;6700;7000;7008;7220;7327;7347;7400;7451; 7490;7541;7604;7605;7606

EuropeanUnionEUDeclarationofConformityPL121

Table1 CATERPILLAR®

EUDeclarationofConformity

ThisDeclarationofConformityisissuedunderthesoleresponsibilityofthemanufacturer.

Theundersigned,representingthemanufacturer:

CATERPILLARINC 100N.E.AdamsStreet Peoria,IL61629 309-578-9220 USA herebydeclaresthattheproduct,objectofthis description:

ProductLink,PL121,SatelliteRadioTelematics Device

Brand:Caterpillar Model:PL121

PartNumber:336-3545

IsinconformitywiththerelevantUnion harmonizationlegislation:

Directive2014/53/EU

Directive2011/65/EU

Conformityisshownbycompliancewiththeapplicablerequirementsofthefollowing documents:

ConformityAssessmentProcedure:___X___AnnexII,_______AnnexIII,_______AnnexIV

2014/53/EU:LVD(Sec3.1a):EN60950-1:2006+A11:2009+A1:2010+ A12:2011+A2:2013

EN62311:2008

EMC(Sec3.1b):

RF(Sec3.2)

2011/65/EU: RoHS

EN301489-1V2.2.0

EN301489-19V2.1.0

EN301489-20V1.2.1

EN300440–2V1.4.1

EN301721V2.1.1

EN50581:2012

EuropeanUnionEUDeclarationofConformityPL522and PL523

Table2 CATERPILLAR®

EUDeclarationofConformity

ThisDeclarationofConformityisissuedunderthesoleresponsibilityofthemanufacturer.

Theundersigned,representingthemanufacturer:

CATERPILLARINC

100N.E.AdamsStreet

Peoria,IL61629

USA herebydeclaresthattheproduct,objectofthis description:

500RadioProductCellularRadioTelematicsDevice

Brand:CaterpillarModel:500RadioProduct (Cat522andCat523

AntennaPartNumber: 346-9376 PartNumbers351-8490and 351-8492

AreinconformitywiththerelevantUnion harmonizationlegislation:

Directive2014/53/EU

Directive2011/65/EU

Conformityisshownbycompliancewiththeapplicablerequirementsofthefollowing documents: ConformityAssessmentProcedure:___X___AnnexII,_______AnnexIII,_______AnnexIV

2014/53/EU: LVD(Sec3.1a):

EN60950-1:2006+A11:2009+ A1:2010+A12:2011+A2:2013

EN62311:2008

EMC(Sec3.1b): EN301489-1V2.2.0

EN301489-3V2.1.1

EN301489-19V2.1.0

EN301489-52V1.1.0

RF(Sec3.2)

EN301511V12.5.1

EN300440V2.1.1

2011/65/EU: RoHS EN50581:2012

Illustration2g06245473

Copyright1993-2025CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.

FriJul1809:11:29UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

ProductLink-121SR/321SR/420/421/522/523

MediaNumber-SEBU8142-04PublicationDate-01/01/2013DateUpdated-24/10/2017

RegulatoryCompliance

SMCS-1400;4203;4450;7347;7451;7490;7606

NOTICE

ThetransmissionofinformationusingaCaterpillarProductLink communicationdeviceissubjecttolegalrequirements.Thelegal requirementsmayvaryfromlocationtolocation,including,butnot limitedto,radiofrequencyuseauthorization.TheuseofaCaterpillar ProductLinkcommunicationdevicemustbelimitedtothoselocations wherealllegalrequirementsfortheuseoftheCaterpillarProduct Linkcommunicationdeviceandcommunicationnetworkhavebeen satisfied.

IfequipmentoutfittedwiththeCaterpillarProductLink communicationdeviceislocatedinorrelocatedtoalocationwhere(i) legalrequirementsarenotsatisfiedor(ii)transmittingorprocessingof suchinformationacrossmultiplelocationswouldnotbelegal, Caterpillardisclaimsanyliabilityrelatedtosuchfailuretocomply, andCaterpillarmaydiscontinuethetransmissionofinformationfrom thatequipment.

ConsultyourCatdealerwithanyquestionsthatconcerntheoperation oftheProductLinksysteminaspecificcountry.

i07161764

This is the sample of the manual Click on the download link for complete Manual

Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwo conditions:

•Thisdevicemaynotcauseharmfulinterference.

•Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation.

ThisequipmenthasbeentestedandfoundtocomplywithlimitsforaclassBdigitaldevice,pursuant topart15oftheFCCrules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycause harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewill notoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:

•Reorientorrelocatethereceivingantenna

•Increasetheseparationbetweentheequipmentandreceiver

•Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected

•Consultthedealeroranexperiencedradio/tvtechnicianforhelp

ChangesormodificationstothisdevicewithouttheexpressapprovalofCaterpillarmayvoidthe usersauthoritytousethisdevice.

IndustryCanadaNoticetoUsers

ThisdevicecomplieswithIndustryCanadaslicenseexemptRSSs.Operationissubjecttothe followingtwoconditions:

•Thisdevicemaynotcauseinterference

•Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired operationofthedevice.

EUNoticetoUsers

ThePL121andPL321havebeensoconstructedthattheycanbeoperatedinBelgiumwithout infringingapplicablerequirementsontheuseoftheirradiospectrum.

PL522andPL523RadioNotices

FCCNotice

Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwo conditions:

•Thisdevicemaynotcauseharmfulinterference.

•Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation.

ThisequipmenthasbeentestedandfoundtocomplywithlimitsforaclassBdigitaldevice,pursuant topart15oftheFCCrules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycause harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewill notoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:

•Reorientorrelocatethereceivingantenna

•Increasetheseparationbetweentheequipmentandreceiver

•Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected

•Consultthedealeroranexperiencedradio/tvtechnicianforhelp

ChangesormodificationstothisdevicewithouttheexpressapprovalofCaterpillarmayvoidthe usersauthoritytousethisdevice.

IndustryCanadaNoticetoUsers

ThisdevicecomplieswithIndustryCanadaslicenseexemptRSSs.Operationissubjecttothe followingtwoconditions:

•Thisdevicemaynotcauseinterference

•Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired operationofthedevice.

EUNoticetoUsers

ThePL522andPL523havebeensoconstructedthattheycanbeoperatedinBelgiumwithout infringingapplicablerequirementsontheuseoftheirradiospectrum.

DataBroadcast

ThefollowingCaterpillarProductLinkcommunicationdevicespecificationsareprovidedtoaidin conductinganyrelatedhazardassessmentandtoensurecompliancewithalllocalregulations:

Table1

RadioTransmitterSpecifications

RadioModel(Maximum)TransmitterFrequencyRangeTransmitterPower

PL121

PL420

PL421

PL522

PL523

Copyright1993-2025CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.

148MHz-150MHz5Wtypical,10Wmax

824MHz-849MHz

880MHZ-915MHz 1710MHz-1785MHz

1850MHz-1910MHz

824MHz-849MHz

880MHZ-915MHz 1710MHz-1785MHz 1850MHz-1910MHz

824MHz-849MHz

880MHZ-915MHz 1710MHz-1785MHz 1850MHz-1910MHz

824MHz-849MHz

880MHZ-915MHz 1710MHz-1785MHz 1850MHz-1910MHz

0.5Wtypical,2Wmax

0.5Wtypical,2Wmax

0.5Wtypical,2Wmax

0.5Wtypical,2Wmax

FriJul1809:11:14UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

ProductLink-121SR/321SR/420/421/522/523

MediaNumber-SEBU8142-04PublicationDate-01/01/2013DateUpdated-24/10/2017

i05237789

GeneralHazardInformation

SMCS-7606

Donotoperateorworkonthismachineunlessyouhavereadand understandtheinstructionsandwarningsintheOperationand MaintenanceManuals.Failuretofollowtheinstructionsorheedthe warningscouldresultininjuryordeath.ContactyourCatdealerfor replacementmanuals.Propercareisyourresponsibility.

Foreword

ThisdocumentisasupplementtotheOperationandMaintenanceManualforthemachine. PermanentlyattachthisdocumenttotheOperationandMaintenanceManualforthemachine.

Introduction

Thisdocumentprovidesinformationabouttheoperationofthefollowing:

•ProductLink121SR/321SRsystems

•ProductLink522/523systems

•ProductLink420/421systems

Machineoperationandmaintenancemustnotoccurunlesstheinstructionsandwarningsinthe OperationandMaintenanceManualhavebeenreadandunderstood.Thecontentsofthisdocument mustbeunderstoodbeforeamachinethatisequippedwithanyofthefollowing:

•ProductLink121SR/321SRsystem

•ProductLink522/523system

•ProductLink420/421system

Copyright1993-2025CaterpillarInc. AllRightsReserved.

PrivateNetworkForSISLicensees.

FriJul1809:10:44UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

ProductLink-121SR/321SR/420/421/522/523

MediaNumber-SEBU8142-04PublicationDate-01/01/2013DateUpdated-24/10/2017

SafetySignsandLabels

SMCS-7606

i05237749

Donotoperateorworkonthismachineunlessyouhavereadand understandtheinstructionsandwarningsintheOperationand MaintenanceManuals.Failuretofollowtheinstructionsorheedthe warningscouldresultininjuryordeath.ContactyourCatdealerfor replacementmanuals.Propercareisyourresponsibility.

SafetyMessages

ThewarningfilminIllustration1canbefoundinalocationsuchasthedash.Thewarningfilm willbeclearlyvisibletotheoperatorduringthenormaloperationofthemachine.

ThismachineisequippedwithaCaterpillarProductLink communicationdevice.Whenelectricdetonatorsareused,this communicationdeviceshouldbedeactivatedwithin12m(40ft)ofa blastsite,orwithinthedistancemandatedunderapplicablelegal requirements.Failuretodosocouldcauseinterferencewithblasting operationsandresultinseriousinjuryordeath.

Theblastsiteisdefinedastheareathathandlesexplosivematerialduringloading.Includedisthe perimeterthatisformedbytheloadedblastholes.

Ifthemachineisrequiredtoworkinornearablastingsite,theoperatormustdisabletheProduct Link.Thatis,eitherthe121SRsystemorthe522/523systemmustbedisabled.Oneofthefollowing methodsaresuggestedinordertodeactivatetheProductLink121SRsystemortheProductLink 522/523system:

•InstallaProductLinkdisconnectswitchinthemachinecab.ThisswitchwillallowtheProduct Link121SRsystemortheProductLink522/523systemmoduletobeshutoff.RefertoSpecial Instruction,REHS2365,"AnInstallationGuidefortheProductLinkPL121SRandforthe PL300"orSpecialInstruction,REHS2368,"InstallationProcedureForProductLink PL522/523(Cellular)"formoredetailsandinstallationinstructions.

•WhiletheblastsiteswitchisintheOFFposition,theProductLink121SRsystemorthe ProductLink522/523systemwillnolongertrackServiceMeterUnit(SMU)hoursorVIMS data.AServiceMeterHours(SMH)adjustmentwillberequiredafterpowerisrestoredtothe ProductLinksystem.ConsultyourCaterpillardealerifthereareanyquestions.

•DisconnecttheProductLink121SRsystemortheProductLink522/523systemmodulefrom themainpowersource.Thisactionisperformedbydisconnectingthewiringharnessatthe ProductLinkmodule.

OtherFilms

ThefilminIllustration2canbefoundinaclearlyvisiblelocation.Aclearlyvisiblelocationduring thenormaloperationofthemachineisdescribedasthedash.

Illustration2g01787075

ThefilminIllustration2isintendedtoinformtheoperatorthatthemachineisequippedwitha wirelesstransmittingdevice.Machinedata,theconditionofthemachine,andtheoperationofthe machinewillbetransmittedbytheProductLink.TheinformationistransmittedtoCaterpillarand/or CaterpillardealerstoservethecustomerbetterandtoimproveuponCaterpillarproductsandservices. TransmissionofinformationusingProductLinkissubjecttolegalrequirementsthatmayvaryfrom locationtolocation.

RefertotheOperationandMaintenanceManual,SEBU8142,"Operation"andtheOperationand MaintenanceManual,SEBU8142,"RegulatoryComplianceSection"foradditionalinformation.

Copyright1993-2025CaterpillarInc.

FriJul1809:10:29UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual

FlexxaireFan

MediaNumber-SEBU7290-04PublicationDate-01/02/2012DateUpdated-06/02/2012

Foreword

SMCS-7606

LiteratureInformation

s00037320

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).

Copyright1993-2025CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.

FriJul1809:13:11UTC+05302025

Product:MOTORGRADER

Model:143HMOTORGRADER1AL

Configuration:143HMotorGrader1AL00001-UP(MACHINE)POWEREDBY3306Engine

OperationandMaintenanceManual FlexxaireFan

MediaNumber-SEBU7290-04PublicationDate-01/02/2012DateUpdated-06/02/2012 i01061096

ActuatorSupportBearing-Lubricate

SMCS-1356-086

Illustration1g00563203

Applylubricanttothegreasefittingsfortheactuatorsupportbearing.Thereisonegreasefittingon eachsideofthecollar.

Copyright1993-2025CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.

FriJul1809:17:31UTC+05302025

This is the sample of the manual Click on the download link for complete Manual

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