CSC RC3 Mode d’emploi

CSC RC3

Ow ner’s and Service

M anual

CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

1

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Contents

Foreword.......................................................................................................................................................4

CautionandWarningSymbols......................................................................................................................4

Section1:Owner’sManual..........................................................................................................................5

GeneralMotorcycleSafetyGuidance...........................................................................................................5

InspectionsBeforeRiding.............................................................................................................................6

MotorcycleDescription.................................................................................................................................7

MaintenanceCautionsandWarnings...........................................................................................................8

PartsandComponentsCleaning...................................................................................................................9

MaintenanceAdjustments............................................................................................................................9

MotorcycleSpecifications...........................................................................................................................10

MotorcycleMaintenanceSchedule............................................................................................................11

TorqueValues.............................................................................................................................................11

UnpackingandSetup..................................................................................................................................12

RearviewMirrorInstallation.......................................................................................................................12

Fuel..............................................................................................................................................................12

Inspection....................................................................................................................................................12

FrameandBody..........................................................................................................................................13

BodyPanelRemoval...................................................................................................................................13

Brakes..........................................................................................................................................................15

InspectingandReplacingtheBrakePads...................................................................................................15

ReplacingtheBrakeFluid............................................................................................................................17

BleedingtheBrakes....................................................................................................................................19

InspectingandReplacingtheBrakeDisks...................................................................................................19

BrakeTroubleshooting................................................................................................................................20

PowerTransmission....................................................................................................................................20

ChainAdjustment.......................................................................................................................................20

LubingtheChain.........................................................................................................................................21

SprocketandChainInspection...................................................................................................................22

ChainDriveTroubleshooting......................................................................................................................22

ClutchMaintenance....................................................................................................................................23

ClutchCableReplacementandAdjustment...............................................................................................23

ClutchReplacement....................................................................................................................................24

ClutchTroubleshooting...............................................................................................................................26

Suspension..................................................................................................................................................28

ForkMaintenance.......................................................................................................................................28

RearShockAbsorber...................................................................................................................................31

SuspensionTroubleshooting.......................................................................................................................32

SteeringSystem..........................................................................................................................................32

SteeringSystemTroubleshooting...............................................................................................................32

Swingarm....................................................................................................................................................33

SwingarmTroubleshooting.........................................................................................................................33

WheelsandTires.........................................................................................................................................33

FrontWheelRemoval.................................................................................................................................34

CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

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RearWheelRemoval...................................................................................................................................35

WheelandTireInspection..........................................................................................................................35

WheelandTireTroubleshooting................................................................................................................35

FixingFlatTires...........................................................................................................................................36

LiftingtheMotorcycle.................................................................................................................................37

Engine..........................................................................................................................................................37

EngineBreak‐InProcedure.........................................................................................................................37

OilChanges.................................................................................................................................................38

ValveAdjustment........................................................................................................................................42

EngineTroubleshooting..............................................................................................................................47

FuelSystem.................................................................................................................................................54

FuelSystemMaintenance...........................................................................................................................55

ElectronicFuelInjectionSystem.................................................................................................................56

ElectronicFuelInjectionSystemTroubleshooting.....................................................................................58

IntakeandExhaustSystem.........................................................................................................................59

AirFilterMaintenance................................................................................................................................59

ExhaustSystem...........................................................................................................................................60

IntakeandExhaustSystemTroubleshooting..............................................................................................62

CoolingSystem............................................................................................................................................62

CheckingandAdjustingCoolingFluidLevels..............................................................................................63

FlushingandReplacingtheCoolingFluid...................................................................................................64

CoolingSystemTroubleshooting................................................................................................................65

ControlCables.............................................................................................................................................66

CableTroubleshooting................................................................................................................................66

Instruments.................................................................................................................................................67

InstrumentTroubleshooting.......................................................................................................................68

ElectricalSystem.........................................................................................................................................68

BatteryandBatteryInstallation..................................................................................................................68

AccessoriesConnections.............................................................................................................................69

ElectricalSystemComponentsandLocations............................................................................................69

ElectricalSystemTroubleshooting..............................................................................................................72

ElectricalSchematic....................................................................................................................................82

AppendixA‐ServiceChecklists..................................................................................................................83

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

CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

3



AWordFromSteve



ThankyouforpurchasingthisCSCRC3motorcycle.TheRC3isagreatmotorcycleandweareveryproud

ofit.TheRC3iseasytomaintain,it’sreliable,andit’sfun.You’vemadeawisepurchasedecision.



IwantyoutoknowthatwevaluethetrustandconfidenceyouhaveinCSC.Ourguidingprinciplewill

alwaysbethatourcustomerscomefirst.



WewishyoumanymilesofsafeandenjoyableridingonyournewRC3motorcycle.Ifthere’sanything

wecandotoenhanceyourownershipexperience,pleaseletusknow.



Thankyouagain,



SteveSeidner

FounderandCEO

CSCMotorcycles,LLC

1331W.FoothillBoulevard

Azusa,California91702

9094450900

www.CSCMotorycles.com



CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

4



Foreword



TheRC3Owner’sandServiceManualprovidesinformationonoperatingandmaintainingtheCSCRC3

motorcycle.Itincludesthemotorcycle’stechnicalspecifications,performanceparameters,and

operating,maintenance,andadjustmentdata.ThismanualincludesboththeOwner’sManualandthe

ServiceManual.TheOwner’sManualisincludedinthefirstsectionofthisdocument;theService

Manualinincludedinthesecondsectionofthisdocument.



CSCMotorcyclesstocksallRC3motorcycleparts,andwerecommendthatyouuseonlypartsand

materialsprovidedbyuswhenservicingormaintainingyourmotorcycle.



TheRC3Owner’sandServiceManualisprovidedfreetoallwhopurchaseanewCSCRC3motorcycle.



ReproductionoftheCSCRC3Owner’sandServiceManualorpostingitonlinewithoutCSC’spermission

isexpresslyprohibited.



Ifyouhaveanyquestions,pleasecontactCSCMotorcyclesbycallingusat9094450900orviaemailat

[email protected].



CautionandWarningSymbols



Cautionandwarningsymbolsinthismanualareasfollows:



TheCaution!symbolindicatesaconditionthatmayleadtomotorcycledamage.



TheWarning!symbolindicatesaconditionthatmayleadtoinjuryordeath.

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

CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

5

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Section1:Owner’sManual



GeneralMotorcycleSafetyGuidance



Warning!Donotattempttoridethismotorcycleonpublicroadsifyoudonothaveamotorcycle

license.



Warning!Donotattempttoridethismotorcycleifyoudonotknowhowtorideamotorcycle.



Warning!Alwayswearappropriatemotorcyclegearwhenridingyourmotorcycle.Neverrideyour

motorcyclewithoutwearinganapprovedhelmet,amotorcyclejacket,eyeprotection,gloves,

motorcyclepants,andboots.



Warning!Alwaysremainalertwhileoperatingyourmotorcycle.Payattentiontotrafficconditionsand

theroadsurface.Adjustyourspeedandfollowingdistancestakingthesefactorsintoconsideration.



Warning!Neveroperateyourmotorcyclewhileundertheinfluenceofdrugsoralcohol,orwhensleep

deprived.



Warning!Themotorcycle’scylinder,cylinderhead,andexhaustsystemarehotwhenthemotorcycleis

runningandafterturningitoff.Donottouchtheseitems.



Warning!Alwaysmaintainappropriatetirepressure.Operatingthemotorcyclewithlowtirepressure

willadverselyaffectthemotorcycle’shandling.



Warning!Replaceworntirespromptly.



Warning!Neverattempttolubricatethechainbyrunningtheengine,puttingthemotorcycleingear,

andliftingtherearofthemotorcycle.Lubricatethechainwiththeengineoff.



Warning!Makesurethechokeisfullyopenwhenridingthemotorcycle.



Warning!Donotattempttoreachunderthetanktoopenorclosethechokewhileridingthe

motorcycle.



Warning!Donotoverloadthemotorcycleorloaditunevenly.



Warning!Donotattempttocarrymorethanonepassenger(inadditiontotherider).



Warning!Donotattempttoperform“wheelies.”



Caution!Don’tparkyourmotorcyclefacingdownhillwithoutleavingthemotorcycleingear,oritmay

rollforwardandfalldown.



Caution!Neveroperateyourmotorcyclewithouttheairfilter,themuffler,andallemissions

componentsinplace.Doingsowillreduceperformance,damagetheengine,andvoidyourwarranty.

CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

6



InspectionsBeforeRiding



Beforeridingyourmotorcycle,youshouldcheckthefollowing:



Bothtiresareappropriatelyinflated.



Neithertirehasnailsnorotherforeignobjectsembeddedinthetreadorthesidewall.



Thecrankcasehasoil.Youcanchecktheoillevelusingthecrankcaseviewingport.



Theturnsignals,thefrontandrearbrakelights,thehorn,andtheheadlightalloperatewhen

commandedtodoso(theignitionswitchmustbeintheONposition).



Thefrontandrearbrakelevershaveadequatefreeplay.



Thefrontandrearbrakesoperate.



Theforksturnfreelyfromsidetoside.



Therearviewmirrorsareadjustedappropriately.



TheenginekillswitchisintheRUNposition.



Thechainhasappropriateslack.



Majorthreadedfastenersaretight.Wealwayshandchecktheaxlenuts,theexhaustheader

nutsandbolts,themufflerboltsandnuts(grabthemufflerandcheckitforanyside‐to‐side

play),thesteeringstemnut,andthefrontandrearcaliperbolts.





CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

7



MotorcycleDescription



TheCSCRC3motorcycleisa250ccsportmotorcycle.Themotorcyclehasasingle‐cylinder,4‐stroke,

water‐cooledengineanda6‐speedtransmission.TheRC3hashydraulicdiskbrakesatthefrontand

rearwheels.Theignitionandforklockislocatedontheupperforktripletee.TheRC3hasa

conventionalchaindrive.Majorcomponentlocationsareidentifiedinthephotographsbelowandin

subsequentsections.



TheRC3hasaconventionalmotorcyclecontrollayout,withtheclutchandshiftingleverontheleftside

ofthemotorcycle,thefrontandrearbrakesoperatedfromtherightsideofthemotorcycle.



Thefuelfillercapislocatedontopofthefueltank.Itisoperatedwiththemotorcycle’signitionswitch.



Theinstrumentslocatedinfrontoftheuppertripletee,etc.



AdditionalinformationoncomponentlocationsisprovidedfurtherinthisOwner’sandServiceManual

wheresuchcomponentlocationsarediscussedinsubsequentsections.



RightSide

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CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

8



LeftSide



MaintenanceCautionsandWarnings



Whenyourepairthemotorcycle,pleaseuseoriginalcomponentsandparts,accessories,lubricatingoil

andothermaterialsthataremadeorrecognizedbyCSCMotorcycles.Ifyouuseanypartsor

componentswhicharenotrecognizedorrecommendedbyourcompany,itmayadverselyaffectthe

performance,reliability,orstabilityofyourmotorcycle.



Whenworkingonyourmotorcycle,youshouldfollowthisguidance:



Wheneverthemotorcycleistobereassembledafterdisassembly,washers,seals,andcotter

pinsneedtobereplaced.

Whenyoufastenaboltoranut,youshoulddoitinadiagonalpattern.

Donotuseflammablecleaningfluidtocleancomponentsandparts.

Beforeassemblyoperations,addlubricatingoilorlubricatinggreasetolubricatedsurfaces.

Afterassembly,makesureallpartsareproperlyassembledandtightened.

Stoptheenginewhenrepairingthemotorcycle.

Ifthemaintenanceoperationneedstobedonewhiletheengineisworking,makesurethearea

iswell‐ventilated.

Gasisflammableandcombustible,sodonotsmokeorprovideignitionsourcesintheworkarea.

CSCRC3Owner’sandServiceManual

www.CSCMotorcycles.com

9



Thebatterycanliberatehydrogen,whichisflammable.Donotsmoke,igniteormakesparks

nearthebattery,especiallywhenitischarging.

Theelectrolyteofthebatterycontainssulfuricacid.Ifyoureyes,skinorclothesaresplashed

withelectrolyte,rinsethemthoroughlywithwaterandseekimmediatemedicalattention.



PartsandComponentsCleaning



Afterpartsaredisassembled,theymayneedtobecleaned.Cleaningmethodsvaryaccordingtothe

characteristicsoftheparts.



Toremoveoilorgreasecontamination,CSCrecommendsusingSimpleGreenorothersimilar

degreasingagents.

Warning!Neverusegasolineasacleaningagent.



MaintenanceAdjustments



TheCSCRC3motorcyclerequiresadjustmentsinthefollowingareas:



Theclutchmustbeadjustedaccordingtothemaintenanceinstructionsincludedinthismanual.

Themainadjustmentfeaturestheclutchhandlefreetravel(¼to½inch),andtheclutchcable

adjustingmechanism.ThisServiceManualpresentstheprocedureforclutchadjustment.



Adjustmentoftheelectrichornaffectsvolumeandtone.Thevolumeoftheelectrichornis95

to105dB.Ifthevolumeortoneistoohighortoolow,youcanadjustthehornwiththe

adjustingscrewatitsback,asexplainedinthisServiceManual.



Thethrottlecableadjustmentisperformedatthethrottle.Thethrottleshouldhave2to5

degreesoffreerotation.ThisadjustmentispresentedinthisServiceManual.



Thedrivechainisadjustedbypositioningandaligningtherearwheel.Thedrivechainshould

have¾to1¼inchoffreeplay.Thedrivechainadjustmentprocedureisexplainedinthis

ServiceManual.



Thevalvesshouldbeadjustedtoagapof0.04mmto0.08mm.ThisServiceManualpresents

theprocedureforadjustingtheRC3motorcycle’svalve.



Tirepressureshouldbemaintainedat33psiforthefronttire,and35psiforthereartire.



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