FOREWORDThisSupplementaryServiceManualhasbeenpreparedtointroducenewserviceanddatafortheXJR1300(P)2002.ForcompleteserviceinformationproceduresitisnecessarytousethisSupple-mentaryServiceManualtogetherwiththefollowingmanual.XJR1300(L)’99SERVICEMANUAL:5EA3-AE1EAS00000XJR1300(P)2002SUPPLEMENTARYSERVICEMANUAL2001byYamahaMotorCo.,Ltd.1stEdition,August2001Allrightsreserved.AnyreprintingorunauthorizedusewithoutthewrittenpermissionofYamahaMotorCo.,Ltd.isexpresslyprohibited.NOTE:CAUTION:EAS00003NOTICEThismanualwasproducedbytheYamahaMotorCompany,Ltd.primarilyforusebyYamahadealersandtheirqualifiedmechanics.Itisnotpossibletoincludealltheknowledgeofamechanicinonemanu-al.Therefore,anyonewhousesthisbooktoperformmaintenanceandrepairsonYamahavehiclesshouldhaveabasicunderstandingofmechanicsandthetechniquestorepairthesetypesofvehicles.Repairandmaintenanceworkattemptedbyanyonewithoutthisknowledgeislikelytorendertheve-hicleunsafeandunfitforuse.Thismodelhasbeendesignedandmanufacturedtoperformwithincertainspecificationsinregardtoperformanceandemissions.Properservicewiththecorrecttoolsinnecessarytoensurethattheve-hiclewilloperateasdesigned.Ifthereisanyquestionaboutaserviceprocedure,itisimperativethatyoucontactaYamahadealerforanyserviceinformationchangesthatapplytothismodel.Thispolicyisintendedtoprovidethecustomerwiththemostsatisfactionfromhisvehicleandtoconformwithfed-eralenvironmentalqualityobjectives.YamahaMotorCompany,Ltd.iscontinuallystrivingtoimproveallitsmodels.Modificationsandsignifi-cantchangesinspecificationsorprocedureswillbeforwardedtoallauthorizedYamahadealersandwillappearinfutureeditionsofthismanualwhereapplicable.ThisServiceManualcontainsinformationregardingperiodicmaintenancetotheemissioncontrolsystem.Pleasereadthismaterialcarefully.Designsandspecificationsaresubjecttochangewithoutnotice.EAS00004IMPORTANTINFORMATIONParticularlyimportantinformationisdistinguishedinthismanualbythefollowing.TheSafetyAlertSymbolmeansATTENTION!BECOMEALERT!YOURSAFETYISINVOLVED!FailuretofollowWARNINGinstructionscouldresultinsevereinjuryordeathtothemotorcycleoperator,abystanderorapersoncheckingorrepairingthemo-torcycle.ACAUTIONindicatesspecialprecautionsthatmustbetakentoavoiddamagetothemotorcycle.NOTE:ANOTEprovideskeyinformationtomakeprocedureseasierorclearer.12645738EAS00007HOWTOUSETHISMANUALThismanualisintendedasahandy,easy-to-readreferencebookforthemechanic.Comprehensiveexplanationsofallinstallation,removal,disassembly,assembly,repairandcheckproceduresarelaidoutwiththeindividualstepsinsequentialorder.1Themanualisdividedintochapters.Anabbreviationandsymbolintheupperrightcornerofeachpageindicatethecurrentchapter.Referto“SYMBOLS”.2Eachchapterisdividedintosections.Thecurrentsectiontitleisshownatthetopofeachpage,exceptinChapter3(“PERIODICCHECKSANDADJUSTMENTS”),wherethesub-sectiontitle(-s)ap-pears.3Sub-sectiontitlesappearinsmallerprintthanthesectiontitle.4Tohelpidentifypartsandclarifyproceduresteps,thereareexplodeddiagramsatthestartofeachremovalanddisassemblysection.5Numbersaregivenintheorderofthejobsintheexplodeddiagram.Acirclednumberindicatesadisassemblystep.6Symbolsindicatepartstobelubricatedorreplaced.Referto“SYMBOLS”.7Ajobinstructionchartaccompaniestheexplodeddiagram,providingtheorderofjobs,namesofparts,notesinjobs,etc.8Jobsrequiringmoreinformation(suchasspecialtoolsandtechnicaldata)aredescribedsequen-tially.211357924862324222018191716151413111210GENINFOSPECENGCARBELECCHASCHKADJTRBLSHTGEAS00009SYMBOLSThefollowingsymbolsarenotrelevanttoeveryvehicle.Symbols1to8indicatethesubjectofeachchapter.1Generalinformation2Specifications3Periodicchecksandadjustments4Engine5Carburetor(-s)6Chassis7Electricalsystem8TroubleshootingSymbols9to16indicatethefollowing.9Serviceablewithenginemounted10Fillingfluid11Lubricant12Specialtool13Tighteningtorque14Wearlimit,clearance15Enginespeed16ElectricaldataSymbols17to22intheexplodeddiagramsindi-catethetypesoflubricantsandlubricationpoints.17Engineoil18Gearoil19Molybdenumdisulfideoil20Wheelbearinggrease21Lithiumsoapbasegrease22MolybdenumdisulfidegreaseSymbols23to24intheexplodeddiagramsindi-catethefollowing:23Applylockingagent(LOCTITE)24ReplacethepartCONTENTSSPECIFICATIONSGENERALSPECIFICATIONS1................................MAINTENANCESPECIFICATIONS3...........................ENGINE3................................................CHASSIS6...............................................ELECTRICAL8...........................................CABLEROUTING9..........................................PERIODICINSPECTIONANDADJUSTMENTINTRODUCTION20...........................................PERIODICMAINTENANCE/LUBRICATIONINTERVALS20.......ENGINE22...................................................ADJUSTINGTHECLUTCHLEVER22........................CHASSIS23..................................................ADJUSTINGTHEFRONTBRAKE23.........................CARBURETORSAIRINDUCTIONSYSTEM24...................................AIRINJECTION24.........................................AIRCUTOFFVALVE24.....................................AIRINDUC