Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
Мануал по Suzuki gsx r 600 k1.docx
Скачиваний:
0
Добавлен:
01.07.2025
Размер:
1.89 Mб
Скачать

Iacautioni

*Neveruseanythingexceptthespecifiedbattery.

*Onceinstallthecapstothebattery;donotremovethecaps.

Donottapthecapswithahammerwheninstalling

them.

?-2.=~e;

0~0

I

•Usingmulticircuittester,measurethebatteryvoltage.Thetestershouldindicatemorethan12.5-12.6V(DC)asshownintheFig.Ifthebatteryvoltageislowerthanthespecification,chargethebatterywithabatterycharger.(Refertotherechargingop•eration)

Iacautioni

Donotremovethecapsonthebatterytopwhilecharg•

(V)

~;::;:=-30seconds

12

11

10

(at25'C)

I

I

ing.

NOTE:

Initialchargingforanewbatteryisrecommendediftwoyearshaveelapsedsincethedateofmanufacture.

SERVICING

Visuallyinspectthesurfaceofthebatterycontainer.Ifanysignsofcrackingorelectrolyteleakagefromthesidesofthebatteryhaveoccurred,replacethebatterywithanewone.Ifthebatteryterminalsarefoundtobecoatedwithrustoranacidicwhitepow•derysubstance,thenthiscanbecleanedawaywithsandpaper.

O 246810(Minutes)Time

RECHARGINGOPERATION

•Usingthemulticircuittester,checkthebatteryvoltage.Ifthevoltagereadingislessthanthe12.0V(DC),rechargethebat•

terywithabatterycharger.

Chargingperiod

(V)-1......--Stopcharging

18

17-

16

ACAUTIONI

*Whenrechargingthebattery,removethebatteryfromthemotorcycle.

15'

\

14

13

12

.........

*Donotremovethecapsonthebatterytopwhilere•

charging.

Rechargingtime:4Aforonehouror0.9Afor5to10hours

IACAUTIONI

Becarefulnottopermitthechargingcurrenttoexceed

4Aatanytime.

(V)

14

0102030405060

Time(Minutes)

(ato·-40°C)

•Afterrecharging,waitformorethan30minutesandcheckthebatteryvoltagewithamulticircuittester.

•Ifthebatteryvoltageislessthanthe12.5V,rechargethebat•

teryagain.

•Ifbatteryvoltageisstilllessthan12.SV,afterrecharging,re•

placethebatterywithanewone.

•Whenthemotorcycleisnotusedforalongperiod,checkthebatteryevery1monthtopreventthebatterydischarge.

1o~-+---4--o1----1----1

1007550250(%)

Batterychargedcondition

SERVICINGINFORMATION

FlSYSTEMMALFUNCTIONCODEAND

DEFECTIVECONDITION..............................................................

8-2

ENGINE..........................................................................................

8-4

RADIATOR(COOLINGSYSTEM).................................................

8-9

CHASSIS........................................................................................

8-10

BRAKES

8-11

ELECTRICAL.................................................................................

8-12

BATTERY.......................................................................................

8-13

WIREHARNESS,CABLEANDHOSEROUTING..........................

8-14

WIREHARNESSROUTING

8-14

CABLEROUTING

8-17

FUELTANKDRAINHOSEROUTING

8-18

COOLINGSYSTEMHOSEROUTING..........................................

8-19

FRONTBRAKEHOSEROUTING................................................

8-20

REARBRAKEHOSEROUTING..................................................

8-21

PAIR(AIRSUPPLY)SYSTEMHOSEROUTING.........................

8-22

FUELTANKSET-UP.........................................................................

8-23

COWLINGSET-UP............................................................................

8-24

FRAMECOVERSET-UP..................................................................

8-25

SIDE-STANDSET-UP.......................................................................

8-26

GEARSHIFTPEDALSET-UP

8-26

SPECIALTOOLS

8-27

TIGHTENINGTORQUE.....................................................................

8-30

SERVICEDATA

8-34

CONTENTS~~~~~~~~~~TROUBLESHOOTING8-2

TROUBLESHOOTING

FlSYSTEMMALFUNCTIONCODEANDDEFECTIVECONDITION

MALFUNCTION

DETECTEDITEM------

DETECTEDFAILURECONDITION

--

CODE

cooNOFAULT

---------------

CHECKFOR

CamshaftpositionThesignaldoesnotreachECMformorethan2sec.afterre-sensorceivingthestartersignal.

-----------------------

c11Thecamshaftpositionsensorwiringandmechanicalparts.

(Camshaftpositionsensor,intakecampin,wiring/couplercon-nection)

CrankshaftpositionThesignaldoesnotreachECMformorethan2sec.afterre-sensorceivingthestartersignal.

c12-----------------------

Thecrankshaftpositionsensorwiringandmechanicalparts.

(Crankshaftpositionsensor,wiring/couplerconnection)

IntakeairpressureThesensorshouldproducefollowingvoltage.c13sensor(0.5V~sensorvoltage<4.85V)

Withouttheaboverange,c13isindicated.

~----------------------

Intakeairpressuresensor,wiring/couplerconnection.

ThrottlepositionThesensorshouldproducefollowingvoltage.c14sensor(0.2V~sensorvoltage<4.8V)

Withouttheaboverange,c14isindicated.

-----------------------

Throttlepositionsensor,wiring/couplerconnection.

EnginecoolantThesensorvoltageshouldbethefollowing.c15temperaturesensor(0.15V~sensorvoltage<4.85V)

Enginecoolanttemperaturesensor,wiring/couplerconnection.

Intakeairtemperature

sensor

Thesensorvoltageshouldbethefollowing.(0.15V~sensorvoltage<4.85V)

-W-ith-ou-t-th-e-ab-ov-e-ran-ge-,c-15-is-in-dica-te-d.-----

c21

Withouttheaboverange,c21isindicated.

------------------------

Intakeairtemperaturesensor,wiring/couplerconnection.

AtmosphericThesensorvoltageshouldbethefollowing.

c22pressuresensor(0.5Vssensorvoltage<4.85V)

Withouttheaboverange,c22isindicated.

~----------------------

Atm.pressuresensor,wiring/couplerconnection.

TipoversensorThesensorvoltageshouldbelessthanthefollowingformorethan3sec.afterignitionswitchturnsON.

c23(0.25V~sensorvoltage<4.85V)

~----------------------

Withouttheabovevalue,c23isindicated.Tipoversensor,wiring/couplerconnection.

IgnitionsignalCrankshaftpositionsensor(pick-upcoil)signalisproducedbut

c24,c25,signalfromignitioncoilisinterruptedcontinuousbytwotimesor

c26orc27

more.Inthiscase,thecodec24,c25,c26orc27isindicated.

i--------------------------

Ignitioncoil,wiring/couplerconnection,powersupplyfromthebattery.

c28

-

c29

SecondarythrottleWhennoactuatorcontrolsignalissuppliedfromECMorcom-valveactuatormunicationsignaldoesnotreachECMoroperationvoltage

doesnotreachSTYactuator.

Withouttheabovevalue,c28isindicated.STYactuatorcannotoperate.

~----------------------

STYactuatorleadwire/coupler.

SecondarythrottleThesensorshouldproducefollowingvoltage.positionsensor(0.2V~sensorvoltage<4.8V)

L--Withouttheaboverange,c29isindicated.

Secondarythrottlepositionsensor,wiring/couplerconnection.SecondarythrottleWhennocommunicationsignalissuppliedfromtheECMor

c30controlunitwhenpowersourcestops,c30isindicated.

~----------------------

STCunit,wiring/couplerconnection,powersupplytoSTCunit.

GearpositionsignalGearpositionsignalvoltageshouldbehigherthanthefollow-ingformorethan3seconds.

(Gearpositionsensorvoltage>0.60V)

c31Withouttheabovevalue,c31isindicated.

!------------------------

Gearpositionsensor,wiring/couplerconnection.Gearshiftcam

etc.

c32,c33,c34

FuelinjectorsignalWhenfuelinjectionsignalstops,thec32,c33,c34orc35isindicated.

L------------------------

orc35Injector,wiring/couplerconnection,powersupplytothein-

jector.

Fuelpumprelay

L.Whennosignalissuppliedfromfuelpumprelay,c41isindicated.

c41 signalFuelpumprelay,connectinglead,powersourcetofuelpumprelay.

Ignitionswitchsignal~nition~itc~ig~~notinput~th~CM~------

c42

Ignitionswitch,leadwire/coupler.

ENGINE

Complaint

Enginewillnotstart,

Symptomandpossiblecauses

Compressiontoolow

Remedy

orishard

tostart.

1.Outofadjustmentvalveclearance.

2.Wornvalveguidesorpoorseatingofvalves.

Adjust.

Repairorreplace.

3.Mistimingvalves.

Adjust.

4.Excessivelywornpistonrings.

Replace.

5.Worn-downcylinderbores.

Replace.

6.Tooslowlystartermotorcranks.Seeelectricalsection.

7.Poorseatingofsparkplugs.Retighten.Plugsnotsparking

1.Fouledsparkplugs.Clean.

2.Wetsparkplugs.Cleananddry.

3.Defectiveignitioncoil/plugcap.Replace.

4.DefectiveCKPsensor.Replace.

5.DefectiveECM.Replace.

1.

Cloggedfuelfilterorfuelhose.

Cleanorreplace.

2.

Defectivefuelpump.

Replace.

3.

Defectivefuelpressureregulator.

Replace.

4.

Defectivefuelinjector.

Replace.

5.

Defectivefuelpumprelay.

Replace.

6.

DefectiveECM.

Replace.

7.

Open-circuitedwiringconnections.

Checkandrepair.

Incorrectfuel/airmixture

1.

Outofadjustmentthrottlepositionsensor.

Adjust.

2.

Defectivefuelpump.

Replace.

3.

Defectivefuelpressureregulator.

Replace.

4.

Defectivethrottlepositionsensor.

Replace.

5.

Defectivecrankshaftpositionsensor.

Replace.

6.

Defectiveintakeairpressuresensor.

Replace.

7.

Defectiveatmosphericpressuresensor.

Replace.

8.

DefectiveECM.

Replace.

9.

Defectiveenginecoolanttemp.sensor.

Replace.

10.

Defectiveintakeairtemp.sensor.

Replace.

6.Open-circuitedwiringconnections.Repairorreplace.Nofuelreachingintakemanifold

ComplaintSymptomandpossiblecausesRemedy

Engine

idlespoorly.

1.

Outofadjustmentvalveclearance.

Adjust.

2.

Poorseatingofvalves.

Replaceorrepair.

3.

Defectivevalveguides.

Replace.

4.

Worndowncamshaft.

Replace.

5.

Toowidesparkpluggaps.

Adjustorreplace.

6.

Defectiveignitioncoil/plugcap.

Replace.

7.

Defectivecrankshaftpositionsensor.

Replace.

8.

DefectiveECM.

Replace.

9.

Defectivethrottlepositionsensor.

Replace.

10.

Defectivefuelpump.

Replace.

11.

Imbalancedthrottlevalve.

Adjust.

12.

Damagedorcrackedvacuumhose.

Replace.

Engine

stallseasily.

Inc

rrectfuel/airmixture

1.

Defectiveintakeairpressuresensororcircuit.

Repairorreplace.

2.

Cloggedfuelfilter.

Cleanorreplace.

3.

Defectivefuelpump.

Replace.

4.

Defectivefuelpressureregulator.

Replace.

5.

Defectiveenginecoolanttemp.sensor.

Replace.

6.

Defectivethermostat.

Replace.

7.

Defectiveintakeairtemp.sensor.

Replace.

Improperlyworkingfuelinjector

1.

Defectivefuelinjector.

Replace.

2.

NoinjectionsignalfromECM.

Repairorreplace.

3.

Openorshortcircuitedwiringconnection.

Repairorreplace.

4.

Defectivebatteryorlowbatteryvoltage.

Replaceorrecharge.

Improperlyworkingcontrolcircuitorsensors

1.

DefectiveECM.

Replace.

2.

Defectivefuelpressureregulator.

Replace.

3.

Defectivethrottlepositionsensor.

Replace.

4.

Defectiveintakeairtemp.sensor.

Replace.

5.

Defectivecamshaftpositionsensor.

Replace.

6.

Defectivecrankshaftpositionsensor.

Replace.

7.

Defectiveenginecoolanttemp.sensor.

Replace.

8.

Defectivefuelpumprelay.

Replace.

Improperlyworkingengineinternalparts

1.Fouledsparkplugs.Clean.

2.DefectivecrankshaftpositionsensororECM.Replace.

3.Cloggedfuelhose.Clean.

4.Outofadjustmenttappetclearance.Adjust.

ComplaintSymptomandpossiblecausesRemedy

Noisyengine.Excessivevalvechatter

1.Toolargevalveclearance.Adjust.

2.Weakenedorbrokenvalvesprings.Replace.

3.Worntappetorcamsurface.Replace.

4.Wornandburntcamshaftjournal.Replace.

Noiseseemstocomefrompiston

1.

Worndownpistonsorcylinders.

Replace.

2.

Fouledwithcarboncombustionchambers.

Clean.

3.

Wornpistonpinsorpistonpinbore.

Replace.

4.

Wornpistonringsorringgrooves.

Replace.

Noiseseemstocomefromtimingchain

1.Stretchedchain.Replace.

2.Wornsprockets.Replace.

3.Notworkingtensionadjuster.Repairorreplace.

Noiseseemstocomefromclutch

1.

Wornsplinesofcountershaftorhub.

Replace.

2.

Wornteethofclutchplates.

Replace.

3.

Distortedclutchplates,drivenanddrive.

Replace.

4.

Wornclutchreleasebearing.

Replace.

5.

Weakenedclutchdampers.

Replacetheprimarydrivengear.

Noiseseemstocomefromcrankshaft

1.

Duetowearrattlingbearings.

Replace.

2.

Wornandburntbig-endbearings.

Replace.

3.

Wornandburntjournalbearings.

Replace.

4.

Toolargethrustclearance.

Replacethrustbearing.

Noiseseemstocomefromtransmission

1.Wornorrubbinggears.Replace.

2.Wornsplines.Replace.

3.Wornorrubbingprimarygears.Replace.

1.Toomuchplayonpumpshaftbearing.

2.Wornordamagedimpellershaft.

3.Wornordamagedmechanicalseal.

Replace.Replace.Replace.

4.Touchespumpcaseandimpeller.

Replace.

Enginerunspoorly

Defectiveengineinternal/electricalparts

inhighspeedrange.

1.

Weakenedvalvesprings.

Replace.

2.

Worncamshafts.

Replace.

3.

Valvetimingoutofadjustment.

Adjust.

4.

Toonarrowsparkpluggaps.

Adjust.

5.

6.

Ignitionnotadvancedsufficientlyduetopoorlyworkingtimingadvancecircuit.

Defectiveignitioncoil.

ReplaceECM.

Replace.

7.

Defectivecrankshaftpositionsensor.

Replace.

8.

DefectiveECM.

Replace.

9.

Cloggedaircleanerelement.

Clean.

10.

Cloggedfuelhose,resultingininadequatefuel

Cleanandprime.

supplytoinjector.

11.

Defectivefuelpump.

Replace.

12.

Defectivethrottlepositionsensor.

Replace.

13.

DefectiveSTCunitorSTVactuator

Replace.

4.Wornbearings.Replace.Noiseseemstocomefromwaterpump

ComplaintSymptomandpossiblecausesRemedy

EnginerunspoorlyDefectiveairflowsystem

inhighspeedrange.1.Cloggedaircleanerelement.Cleanorreplace.

2.Defectivethrottlevalve.Adjustorreplace.

3.Defectivesecoundarythrottlevalve.Adjustorreplace.

4.SuckingairfromthrottlebodyjoinlRepairorreplace.

5.DefectiveECM.Replace.

1.

Lowfuelpressure.

Repairorreplace.

2.

Defectivethrottlepositionsensor.

Replace.

3.

Defectiveintakeairtemp.sensor.

Replace.

4.

Defectivecamshaftpositionsensor.

Replace.

5.

Defectivecrankshaftpositionsensor.

Replace.

6.

Defectivegearpositionsensor.

Replace.

7.

Defectiveintakeairpressuresensor.

Replace.

8.

Defectiveatmosphericpressuresensor.

Replace.

9.

DefectiveECM.

Replace.

10.

lmbalancingthrottlevalvesynchronization.

Adjust.

11.

DefectiveSTPsensorand/orSTVactuator.

Replace.

12.

DefectiveSTCunit.

Replace.

Defectiveengineinternal/electricalparts

1.

Lossofvalveclearance.

Adjust.

2.

Weakenedvalvesprings.

Replace.

3.

Outofadjustmentvalvetiming.

Adjust.

4.

Wornpistonringsorcylinders.

Replace.

5.

Poorseatingofvalves.

Repair.

6.

Fouledsparkplug.

Cleanorreplace.

7.

Incorrectsparkplug.

Adjustorreplace.

8.

Cloggedinjector.

Clean.

9.

Outofadjustmentthrottlepositionsensor.

Adjust.

10.

Cloggedaircleanerelement.

Clean.

11.

lmbalancingthrottlevalvesynchronization.

Adjust.

12.

Suckingairfromthrottlevalveorvacuumhose.

Retightenorreplace.

13.

Toomuchengineoil.

Drainoutexcessoil.

14.

DefectivefuelpumporECM.

Replace.

15.

Defectivecrankshaftpositionsensorand

Replace.

ignitioncoil.

Defectivecontrolcircuitorsensor

Enginelackspower.

Defectivecontrolcircuitorsensor

1.Lowfuelpressure.Repairorreplace.

2.Defectivethrottlepositionsensor.Replace.

3.Defectiveintakeairtemp.sensor.Replace.

4.Defectivecamshaftpositionsensor.Replace.

5.Defectivecrankshaftpositionsensor.Replace.

6.Defectivegearpositionsensor.Replace.

7.Defectiveintakeairpressuresensor.Replace.

8.Defectiveatmosphericpressuresensor.Replace.

9.DefectiveECM.Replace.

10.lmbalancingthrottlevalvesynchronization.Adjust.

11.DefectiveSTPsensorand/orSTVactuator.Replace.

12.DefectiveSTCunit.Replace.

ComplaintSymptomandpossiblecausesRemedy

Engineoverheats.Defectiveengineinternalparts

1.

Heavycarbondepositonpistoncrowns.

Clean.

2.

Notenoughoilintheengine.

Addoil.

3.

Defectiveoilpumporcloggedoilcircuit.

Replaceorclean.

4.

Suckingairfromintakepipes.

Retightenorreplace.

5.

Useincorrectengineoil.

Change.

6.

Defectivecoolingsystem.

Seeradiatorsection.

Leanfuel/airmixture

1.Short-circuitedintakeairpressuresensor/leadRepairorreplace.wire.

2.Short-circuitedintakeairtemp.sensor/leadwire.Repairorreplace.

3.Suckingairfromintakepipejoint.Cleanorreplace.

4.Defectivefuelinjector.Repairorreplace.

5.Defectiveenginecoolanttemp.sensor.Replace.

Theotherfactors

1.IgnitiontimingistooadvancedduetodefectiveReplace.timingadvancesystem(enginecoolanttemp.

sensor,gearpositionsensor,crankshaftpositionsensorandECM.)

2.Drivechainistootight.Adjust.

Dirtyorheavy1.Toomuchengineoilintheengine.Checkwithinspection

exhaustsmoke.windowdrainoutexcessoil.

2.Wornpistonringsorcylinders.Replace.

3.Wornvalveguides.Replace.

4.Scoredorscuffedcylinderwalls.Replace.

5.Wornvalvesstems.Replace.

6.Defectivestemseal.Replace.

7.Wornoilringsiderails.Replace.

2.Wornordistortedpressureplate.

3.Distortedclutchplatesorclutchplate.

Replace.

Draggingclutch.

1.

Someclutchspringweakenedwhileothers

Replace.

arenot.

2.

Distortedpressureplateorclutchplate.

Replace.

Transmissionwill

1.

Brokengearshiftcam.

Replace.

notshift.

2.

Distortedgearshiftforks.

Replace.

3.

Worngearshiftpawl.

Replace.

Transmissionwill

1.

Brokenreturnspringonshiftshaft.

Replace.

notshiftback.

2.

Rubbingorsticklyshiftshaft.

Repairorreplace.

3.

Distortedorworngearshiftforks.

Replace.

Transmissionjumps

Wornshiftinggearsondriveshaftor

Replace.

outofgear.

countershaft.

2.

Distortedorworngearshiftforks.

Replace.

3.

Weakenedstopperspringongearshiftstopper.

Replace.

4.

Worngearshiftcamplate.

Replace.

Slippingclutch.1.Weakenedclutchsprings.Replace.

Replace.

,.

RADIATOR(COOLINGSYSTEM)

ComplaintSymptomandpossiblecausesRemedy

Engineoverheats.

1.

2.

Notenoughenginecoolant.

Cloggedwithdirtortrashesradiator

core.

Addcoolant.Clean.

3.

Faultycoolingfan.

Repairorreplace.

4.

Defectivecoolingfanthermo-switch.

Replace.

5.

Cloggedwaterpassage.

Clean.

6.

Airtrappedinthecoolingcircuit.

Bleedoutair.

7.

Defectivewaterpump.

Replace.

8.

Useincorrectcoolant.

Replace.

9.

Defectivethermostat.

Replace.

Engineovercools.

1.

Defectivecoolingfanthermo-switch.

Replace.

2.

Extremelycoldweather.

Putontheradiator

3.

Defectivethermostat.

cover.Replace.

Noisyfront

1.

Nolenoughforkoil.

Replenish.

suspension.

2.

Looseboltsonsuspension.

Retighten.

Wobblyrearwheel.

1.

Distortedwheelrim.

Replace.

2.

Wornrearwheelbearingorswingarm

bearings.

Replace.

3.

Defectiveorincorrecttire.

Replace.

4.

Wornswingarmandrearsuspensionbearings.

Replace.

5.

Loosenutsorboltsonrearsuspensions.

Retighten.

Rearsuspension

1.

Weakenedspringofshockabsorber.

Replace.

toosoft.

2.

Leakageoilorgasofshockabsorber.

Replace.

3.

Improperlysetrearspringunitadjuster.

Adjust.

4.

Improperlysetrearsuspensiondampingforce

Adjust.

adjuster.

Rearsuspension

1.

Bentshockabsorbershaft.

Replace.

toostiff.

2.

Bentswingarm.

Replace.

3.

Wornswingarmandrearsuspensionbearings.

Replace.

4.

Improperlysetrearsuspensionadjuster.

Adjust.

5.

Improperlysetrearsuspensiondampingforce

Adjust.

adjuster.

Noisyrear

1.

Loosenutsorboltsonrearsuspension.

Retighten.

suspension.

2.

Wornswingarmandsuspensionbearings.

Replace.

CHASSIS

Complaint

Heavysteering.

1.

Symptomandpossiblecauses

Overtightenedsteeringstemnut.

Remedy

Adjust.

2.

Brokenbearinginsteeringstem.

Replace.

3.

Distortedsteeringstem.

Replace.

4.

Notenoughpressureintires.

Adjust.

Wobblyhandlebars.

1.

Lossofbalancebetweenrightandleftfrontforks.

Replace.

2.

Distortedfrontfork.

Repairorreplace.

3.

Distortedfrontaxleorcrookedtire.

Replace.

4.

Loosesteeringstemnut.

Adjust.

5.

Wornorincorrecttireorwrongtirepressure.

Adjustorreplace.

6.

Wornbearing/raceinsteeringstem.

Replace.

Wobblyfrontwheel.

1.

Distortedwheelrim.

Replace.

2.

Wornfrontwheelbearings.

Replace.

3.

Defectiveorincorrecttire.

Replace.

4.

Looseaxleoraxlepinchbolt.

Retighten.

5.

Incorrectfrontforkoillevel.

Adjust.

Frontsuspension

1.

Weakenedsprings.

Replace.

toosoft.

2.

Notenoughforkoil.

Replenish.

3.

Wrongweightforkoil.

Replace.

4.

Improperlysetfrontforkspringadjuster.

Adjust.

5.

Improperlysetfrontforkdampingforceadjuster.

Adjust.

Frontsuspension

1.

Tooviscousforkoil.

Replace.

toostiff.

2.

3.

Toomuchforkoil.

Improperlysetfrontforkspringadjuster.

Drainexcessoil.

Adjust.

4.

Improperlysetfrontforkdampingforceadjuster.

Adjust.

5.

Bentfrontaxle.

Replace.

BRAKES

Complaint

Insufficientbrake

1.

Symptomandpossiblecauses

Leakageofbrakefluidfromhydraulicsystem.

Remedy

Repairorreplace.

power.

2.

Wornpads.

Replace.

3.

Oiladhesionofengagingsurfaceofpads/shoe.

Cleandiscandpads.

4.

Worndisc.

Replace.

5.

Airinhydraulicsystem.

Bleedair.

6.

Notenoughbrakefluidinthereservoir.

Replenish.

Brakesqueaking.

1.

Carbonadhesiononpadsurface.

Repairsurfacewith

sandpaper.

2.

Tiltedpad.

Modifypadfittingor

3.

Damagedwheelbearing.

replace.Replace.

4.

Loosenfront-wheelaxleorrear-wheelaxle.

Tightentospecified

torque.

5.

Wornpads.

Replace.

6.

Foreignmaterialinbrakefluid.

Replacebrakefluid.

7.

Cloggedreturnportofmastercylinder.

Disassembleand

cleanmastercylinder.

Excessivebrake

1.

Airinhydraulicsystem.

Bleedair.

leverstroke.

2.

Insufficientbrakefluid.

Replenishfluidtospe-

3.

Improperqualityofbrakefluid.

citiedlevel;bleedair.Replacewithcorrect

fluid.

Leakageofbrake

1.

Insufficienttighteningofconnection

joints.

Tightentospecified

fluid

torque.

2.Crackedhose.

3.Wornpistonand/orcup.

Replace.

Replacepistonand/or

cup.

Brakedrags.

1.Rustypart.

Cleanandlubricate.

2.Insufficientbrakeleverorbrakepedal

Lubricate.

pivotlubrication.

ELECTRICAL

ComplaintSymptomandpossiblecausesRemedy

Nosparkingorpoor1.Defectiveignitioncoil/plugcaporcamshaftReplace.sparking.positionsensor.

2.Defectivesparkplugs.Replace.

3.Defectivecrankshaftpositionsensor.Replace.

4.DefectiveECM.Replace.

5.Defectivetipoversensor.Replace.

6.Open-circuitedwiringconnections.Checkandrepair.

Sparkplugsoon1.Mixturetoorich.ConsultFlsystem.becomefouledwith2.Idlingspeedsettoohigh.Adjustfastidleorcarbon.throttlestopscrew.

3.Incorrectgasoline.Change.

4.Dirtyelementinaircleaner.Cleanorreplace.

5.Toocoldsparkplugs.Replacewithhottypeplugs.

Sparkplugsbecome1.Wornpistonrings.Replace.fouledtoosoon.2.Wornpistonorcylinders.Replace.

3.ExcessiveclearanceofvalvestemsinvalveReplace.

guides.

4.Wornstemoilseal.Replace.

Sparkplugelectrod-1.Toohotsparkplugs.Replacewithcoldesoverheatorburn.typeplugs.

2.Overheatedtheengine.Tuneup.

3.Loosesparkplugs.Retighten.

4.Tooleanmixture.ConsultFlsystem.Generatordoesnot1.Openorshortleadwires,orlooseleadRepairorreplaceorcharge.connections.retighten.

2.Shorted,groundedoropengeneratorcoils.Replace.

3.Shortedorpancturedregulator/rectifiers.Replace.

Generatordoes1.Leadwirestendtogetshortedoropen-circuitedRepairorretighten.charge,butchargingorlooselyconnectedatterminals.

rateisbelowthe2.Groundedoropen-circuitedstatorcoilsorReplace.specification.generator.

3.Defectiveregulator/rectifier.Replace.

4.Defectivecellplatesinthebattery.Replacethebattery.Generator1.Internalshort-circuitinthebattery.Replacethebattery.overcharges.2.Damagedordefectiveregulator/rectifier.Replace.

3.Poorlygroundedregulator/rectifier.Repair,replace.or

connectproperly.Unstablecharging.1.Leadwireinsulationfrayedduetovibration,Repairorreplace.

resultinginintermittentshorting.

2.Internallyshortedgenerator.Replace.

3.Defectiveregulator/rectifier.Replace.

Starterbuttonisnot1.Rundownbattery.Repairorreplace.effective.2.Defectiveswitchcontacts.Replace.

3.NotseatingproperlybrushesoncommutatorinRepairorreplace.

startermotor.

4.Defectivestarterrelay/starterinterlockswitch.Replace.

5.Defectivemainfuse.Replace.

BATTERY

Complaint

Symptomandpossiblecauses

Remedy

"Sulfation",acidic

1.

Crackedbatterycase.

Replacethebattery.

whitepowderysub-

2.

Batteryhasbeenleftinarun-downcondition

for

Replacethebattery.

stanceorspotson

alongtime.

surfaceofcellplates.

-

....

Batteryrunsdown1.Notcorrectthechargingsystem.Checkthegenerator,quickly.regulator/rectifierand

circuitconnectionsandmakenecessaryadjustmentstoobtainspecifiedchargingoperation.

2.CellplateshavelostmuchoftheiractiveReplacethebattery,

materialasaresultofovercharging.andcorrectthecharg-ingsystem.

3.Ashort-circuitconditionexistswithinthebattery.Replacethebattery.

4.Toolowbatteryvoltage.Rechargethebatteryfully.

Battery"sulfation".

1.

Incorrectchargingrate.

Replacethebattery.

(Whennotinusebatteriesshouldbecheckedat

leastonceamonthtoavoidsulfation.)

2.

Thebatterywasleftunusedinacoldclimatefortoolong.

Replacethebatteryifbadlysulfated.

Batterydischargestoorapidly.

1.

Dirtycontainertopandsides.

Clean.

5.Toooldbattery.Replacethebattery.

WIRINGHARNESS,CABLEANDHOSEROUTING

WIRINGHARNESSROUTING

Setthewiringharnesstotherightsideofheadlight,andpushittothegrooveoftheheadlighthousing.

Wiringharness

Clamp