Jeep UNIVERSAL CJ-3A Manual de usuario

LockYour Car

YourJeepisequippedwithanIgnition

Locktoprotectitagainsttheft.

Lockingisa partofparking. Theigni-

tionswitchisoperatedbya keywhich

shouldberemovedafterturningoff

theignition.

CAUTION:Everyownershouldrecord

thenumber oftheignitionlockkeyso

thatincasethekeysare lostothersmay

beobtainedbynumber. See Page6.

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Willys-Overland

OWNER’SMANUAL

UniversalJeep

ModelCJ-3A

FIRSTEDITION

Willys-Overland Motors

Willys-Overland ExportCorporation

Toledo, Ohio, U.S. A

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Foreword

IN YOURpossessionisamotorvehiclethathasbeenthoroughlytestedandinspected.Likeanyotherpieceofmachinery, to

maintainitinfirstclasscondition, youshouldlubricateit atthetimeprescribedwiththepropergradeofoilandgreaseandkeep

all workingpartsandoilholescleanandfreefromdirtandgrit.Youshouldalsoperiodicallyhaveitsystematicallyinspectedat

anAuthorizedWillys-OverlandServiceStation.

Inthefollowingpageswehavesetforththeknowledgeeveryownershouldhaveofhisvehicle,that hemayknowhowtotake

thebestcareofitandhandleitinsuchawaythathewillgetmaximum service. Informationisalsomadeavailablecovering

externaladjustmentsandminoremergencyrepairs. Readand follow theseinstructionscarefully;wearesurethatyouwillthen

enjoythesatisfactoryoperationthat yourightfullyanticipate.

Shouldadjustment orrepairseemnecessarybeyond yourability, don’texperiment;havetheworkdonebyacompetentrepair

man.It willalwaysprovebestandcheapestin the end tohavetheworkdonebytheDealerfromwhomyoupurchasedyourcar.

ManyWillys-OverlandDealershavefactorytrainedmechanicsandallarefamiliarwiththeconstructionandadjustmentsthrough

thecooperationoftheManufacturer.

Donot attemptanyadjustmentsaslongasthevehicleisoperatingsatisfactorily.

BesuretoobtaintheOwnerServicePolicy, providedbyyourDealerondeliveryofyournewvehicle.

Caution

AcceptanduseonlyGenuineFactoryParts

Imitationpartsareusuallyofinferiorqualityandcandoseriousdamagetoothermechanicalpartsofyourvehicle.

GenuinepartsaresoldbyallauthorizedWillys-OverlandDealers. Besurenoneotherthangenuinepartsareplacedinyour

vehicle.

PresenceofpartsotherthanthosefurnishedbyWillys-Overland willvoidthemanufacturer’sWarranty.

NOTE:PartsreplacedunderthetermsoftheWarranty(Page4)mustbeleftwiththeWillys-OverlandDealerwhomakesthe

replacement, iffull credit isexpected.

Thisisimportant forOwnerstoknow, whentravelingoutsidetheterritoryinwhichtheirvehiclewasoriginallypurchased,

particularlywhencredit foroldpartscannotbeestablishedtothesatisfactionoftheDealer.

Inthisconnection,aforwardingaddressshouldbegivenbytheOwnerinordertoinsurethecredit reachinghim.

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Standard Warranty

HEonlyWarrantyunderwhichnewWillys-OverlandMotorVehiclesaresoldisthatoftheManufacturer,beingthe

StandardWarrantyrecommendedbytheAutomobileManufacturer’sAssociation,andisasfollows:

“Thisistocertifythatwe, WILLYS-OVERLAND MOTORS, INC.,TOLEDO, OHIO, U.S.A. warranteachnewmotor

vehiclemanufacturedbyus, tobefreefromdefectsinmaterialandworkmanshipundernormal useandservice, our

obligation underthisWarrantybeinglimitedtomakinggoodatourfactoryanypartorpartsthereof,includingallequipment

ortradeaccessories(excepttires)suppliedbytheCarManufacturer,whichshall, withinninety(90)daysaftermaking

deliveryofsuchvehicletotheoriginalpurchaserorbeforesuchvehiclehasbeendriven4000miles(6400Km.),whichever

eventshall first occur,bereturnedtouswithtransportation chargesprepaid,andwhichourexaminationshall disclosetoour

satisfactiontohavebeenthusdefective; thiswarrantybeingexpresslyinlieuofall otherwarrantiesexpressedorimpliedand

ofallotherobligationsorliabilitiesonourpart,andweneitherassumenorauthorizeanyotherpersontoassumeforusany

otherliabilityinconnectionwiththesaleofourvehicles.Thiswarrantyshallnotapplytoanyvehiclewhichshallhavebeen

repairedoralteredoutsideofanAuthorizedWillys-Overland Service Stationinanywaysoas,inthejudgmentofthe

Manufacturer,toaffectitsstabilityorreliability, norwhichhasbeensubjecttomisuse,negligenceoraccident.”

TheManufacturermakesnowarrantyagainst,norassumesanyliabilityforanydefect inmetal orothermaterialinanypart,

deviceortradeaccessorywhichcannotbediscoveredbyordinaryfactoryinspection.

WILLYS-OVERLAND MOTORS, INC.

NOTE—Willys-OverlandMotors, Inc., reservestherightat anytimeortimestorevise,modify, discontinueorchangeany

modelsofitsvehicles, oranypartorpartsthereof, withoutnotice; and,withoutit ortheSeller,incurringanyliabilityor

obligation tothePurchaser.

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GeneralData

Engine—ModelCJ-3A

NumberofCylinders4

Bore3-1/8”79.37mm.

Stroke4-3/8"111.12mm

PistonDisplacement134.2cu.in.2199.53cc

CompressionRatio6.48to1

HorsepowerSAE15.6

HorsepowerActual60

Revolutionsperminute4000

Torque~MaximumLbs.Ft10514.5kg.m

Revolutionsperminute2000

Wheelbase80”203.2cm.

Tread48-1/4”122.55cm

Overall Width68-25/32”174.703cm

Overall Height—Topup69-7/32”175.81cm

—Topdown53-1/2"135.89cm

Overall Length126-25/32”322.023cm

RoadClearance8-3/32"20.556cm

*WeightMaximum PayLoad800 lbs.362.88kg

Shipping(Lesswater,oilandfuel)2110lbs.955.83kg

Curb(Includingwater,oilandfuel)2203lbs.997.95kg

Gross (Loaded)3500lbs.1585.50kg

*If equippedwithaluminumfullenclosureadd55lbs.. (24.95kg.)—if

aluminumcabonlyadd40lbs.(18.14kg.).

MaximumApprovedDrawBarPull

(ContinuousOperation)1200lbs.544.32kg

FuelTankCapacity10.5gals.39.74liters

CoolingSystemCapacity11 qts.10.41liters

LAMPBULBS

HeadLamp(7in. SealedBeamType)

UpperBeam45 watts

LowerBeam35 watts

ParkingLampBulb3CP-SC--No. 63

TailandStop LampBulb21-3CP-DC—No. 1158

Instrument LampBulb2CP-SC---No. 55.

Fuse(ThermalType)-—OnLightSwitch30 Amperes

LocationofSerialNumber:Plateonrightsideofdashunderhood.

LocationofEngineNumber:Stampedonwaterpumpboss.

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Inspection

YourJeepwascarefullylubricatedand inspectedatthefactoryandagainthoroughlyservicedbytheSellingDealer.

Afteryourvehiclehasbeenoperated1000miles(1600 Km.)andalso2000 miles(3200Km.),return ittoyour

Dealerforthefree inspectionsinaccordance withFactoryService Policy. Theseinspectionsarefree withthe

exceptionof engineoiland anti-freezesolutionused.

Free Inspection

1000 Mile(1600Km.)

2000 Mile(3200Km.)

Checksteeringsystemand frontwheelalignment.

Checkspringclipnutsand springshackles.

Checkrearaxleforoiland leaks.

Adjustbodybolts.

Testservice andhandbrakes—Inflatetires.

Checkcoolingsystemforleaksandanti-freezeandfanbeltadjustment.

Adjustclutchpedal.

Checkoperationof transmissionandtransfercase—Checkforoil levelandleaks.

Checkbattery, generatoroutput, headlampsandhorn.

Tightenuniversaljointcompanionflangebolts.

Checkoperationof ammeter, heatindicator,fueland oilgauges.

Tightencylinderheadnuts—Checktimingand distributorpoints.

Setsparkplugs—Adjustcarburetor—Checkthrottlecontrols.

Checkengineforoil leaks—Checkfuellineconnections.

Adjustvalvetappets,ifrequired.

Changeengineoil (chargeforoil)—Lubricatevehicle.

Cleanandrefill, aircleaner.

Cleanfuelpumpsumpandstrainer.

Checkextraequipmentattaching screws—Checkforoil levelandleaks.

FILL INFORYOURREFERENCE

VehicleSerialNumber

EngineSerialNumber

PurchaseDate

IgnitionKeyNumber

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SPECIALPRECAUTIONS

Thereareseveralpointsof difference betweentheUniversalJeepand aconventionalvehicletoreceiveattention.As

ageneralprecautionand foryourinformationwearelistingthese“cautions”below:

TheJeepisequippedwithatransfercaseand four-wheeldrivetoprovideadditionaltractionandalowergearratio

foruseondifficult terrain.Usethefrontwheeldriveonlywhennecessary. Considerthefrontwheeldriveand the

transfercaseasalowergearratiothanthestandard transmissionlowgearanduseitonlywhengreaterpoweris

required.

Theuseof four-wheeldriveonhardsurfacedhighwayswill resultinrapidtirewearandhard shiftingof thetransfer

case, particularlywhenthefrontwheelsaresteeredevenataslightanglefromthestraightaheadposition. Ifhard

shifting occurs,disengagetheclutch,startengine,shifttransmissionintoreversegear,backvehicleafewfeet,and

disengageclutch.Iftransfercaseisinlowrange, shiftintohighthenshiftfrontaxledriveinto“out” position(lever

forward).

Twodraincocksareprovidedtodrainthecoolingsystem. Adraincockislocatedundertheleftsideof theradiator,

however,itisnecessarytodrainthecylinderblockseparately. Thecylinderblockdrainislocatedattherightfront

cornerof theblockdirectlyunderthegenerator. Loosentheradiatorfillercaptobreakthesealandpermitcomplete

draining.

Checkthelevelof thelubricantofteninthetransmissionandtransfercase.Besurethelubricantisatfillerlevelin

bothunitsatalltimes.

As astandard,theclutchpedalisadjustedwith 114”(31.75 mm.)free travel.As theclutchwearsthisbecomesless.

Besurethatthereisfree travelatalltimestopreventcontinuousoperationof theclutchreleasebearingand rapid

wearandslippageof theclutch.Thisadjustmentismadebylengtheningorshorteningtheclutchcontrolcable.

Theventilatorvalve, mountedintheintakemanifold,mustbefree tooperate.Ifitisstuckopenveryunevenengine

operationatlowspeedwill result.

Besuretheexhaustmanifoldheatcontrolvalveisfree atalltimesandthethermostaticcontrolspringisabovethe

stop.

Sixscrewsareusedtoattachthefrontwheelbrakebackingplateandspindletothespindlehousing.Thesescrews

arestandard indimensionsandthreadpitch, however,theyaremadeof special steeland receivespecial heat

treatment.Safetydemandsthatonlygenuinefactoryscrewsbeusedatthispoint.

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Proper Operation

DRIVINGANEW“JEEP”

Donotrunyour“UniversalJeep”fasterthan40milesanhour(64 Km./h.)forthefirst500 miles(800Km.)orif usedon

thefarmorforindustrialoperation,usecarewhenpullingheavyloadsinthelowergearratios.If the vehicleisoperatedat

highspeedswhileneworusedforheavypullingforalongperiod, thecloselyfittedpartsmightpossiblybecome

overheated,resultinginscoredpistons,cylinders orburnedbearings.Duringitsentirelife,neverracetheenginewhile

makingadjustmentsorwhenthevehicleisstandingidle.Ifthevehicleisnotproperlylubricated,ourWarrantyisnulland

void.BesuretohaveyourWillys-OverlandDealerinspectyourvehicleattheendof1000miles(1600Km.)orequivalent

usageandagainat 2000miles(3200 Km.).

TOMAKEVEHICLEREADY.

Fill theradiatorwithclean,soft water.Putgasolineinthetank.

Fill theoilreservoirthroughthefillerpipeatrightsideofengineuntil theoilindicatorstickregisters“FULL”. (See

“LubricationChart”,Page36).Supplyallpartsrequiringlubricationwithoilorlubricant.

See thatthetireshaveproperpressure(SeeTirePressure,Page51).

Adjusttherearviewmirrortocorrectpositionfordriver.Ifadequateviewisnot obtainable, themirrormaybeadjustedby

looseningthescrewthroughthemountingbracketorbytiltingintheballandsocket connection.

CONTROLSANDSWITCHES

Thepositionofall controlsandswitchesisshowninFig.1.

Thehornisoperatedbypressingthebuttonlocatedatthetopcenterofthesteeringwheel.

ThemainlightswitchNo. 27controllingalllightsisconvenientlylocatedontheinstrumentpaneltotheleft ofthesteering

post.It isoftheplungertype—pull allthewayout forthe“full on”position,half-wayfor“parking”andallthewayinisthe

“off”position.

Inadditiontothemainlightswitch,thehighandlowbeamsoftheheadlampsarecontrolledbyaselectorfoot switch,located

onthetoeboardtotheleftoftheclutchpedal. Pressingandreleasingtheswitchbutton,withthefoot, alternatelychangesthe

beamfromhightolowand vice versa.

TOSTARTENGINE

Putthetransmissiongearshift leverNo. 12,Fig. 1inneutral. PlacethetransfercaselowandhighshiftleverNo. 17indirect

gearorintherearpositionand disengagethefrontaxledrivebyplacingtheshiftleverNo.16intheforwardposition.

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