
AllinformationinthisOwner'smanualiscurrentatthetimeofpublication.HoweverJACreserves
therighttomakechangesatanytimesothatourpoliceofcontinualproductimprovementmaybecar鄄
riedout.
ThismanualappliestoallcurrentJACmodelsequippedwith4DA1seriesengineexplanationofop鄄
tionaswellasstandardequipment.Asaresult,youmayfindmaterialinthismanualthatdoesnotapply
toyourspecificvehicle.

Foreword
Contents
ThankyouforchoosingJAC.Wearepleasedtowelcomeyoutothegrowingnumberofdifferent
peoplewhodriveJAC.Theadvancedengineeringandhigh-qualityconstructionofeachJACwebuild
issomethingofwhichweareproud.
ThisOwner'sManualwillintroduceyouthefeaturesandoperationofyournewvehicle.Itissuggested
thatyoureaditcarefullysincetheinformationitcontainscancontributegreatlytothesatisfactionyou
receivefromyournewvehicle.
Themanufactureralsorecommendsthatallserviceandmaintenanceonyourvehiclebeperformedby
anauthorizedJACdealer.JACdealersarepreparedtoprovidehigh-qualityservice,maintenanceand
anyotherassistancemayberequired.
ANHUIJIANGHUAIAUTOMOBILECO.,LTD.
May.2008
Page
Importance 1
Locationsofchassisnumberandengine number 2
Locationofthevehiclenameplate 2
Overload 3
Informationaboutnewvehicles 5
Vehicleoperationandmanagement 7
Maintenance 7
Cabintiltingmechanism 8
Cabinlockup 10
Controllerandinstrument 13
Cabinheater,defroster,airconditioning 35
CDandRadio 43
Beforedriving 51
Operationofcontrollers 52
Dailychecklistfor drivers 60

Driving 71
Preparationsbefore startup 72
Engine startup 73
Beforevehiclerunning 74
Enginestopping 76
Parking 77
Attentionpoitnsfor driving 78
Economic driving 83
Vehiclemanagementandmaintenanceinwinter 86
Runningoniceorsnow 88
Inemergencecases 90
Repairandmaintenance 101
Scheduleofregularmaintenance 104
Guidetomaintenance 108
Recommendedbrandsoflubricatsanddiesels 139
Lubrication 140
Listlubricationpoint 141
Guidetolubrication 142
Technicalspecification 149
Importance
1

OWNER爷SMANUAL
JACHighendLightTrucks
ThefollowingsareveryimportantforthecorrectmanagementandeconomicuseofJACvehicles,and
theyshallbereadcarefullybeforeuseandmaintenance.
Locationsofchassisnumberandenginenumber
Pleasenotedownthechassisnumberandenginenumber,soastogivethem
tothespecifiedJACmaintenancestationsincaseofrepairandmaintenance.
Chassisnumber
Thechassisnumber,whichisVINcodenumber,isstampedontheouterside
oftherightlongeronendoftheframe.
Enginenumber
Theenginecylinderheadisaffixedwiththeenginetag,onwhichitismarked
withinformationabouttheengine,suchasitsmodel,serialnumber,nominal
horsepower,ratedenginespeed,ex-worksdate,etc.
Locationofthevehiclenameplate
TheembossednumberofVINcodeforvehicleandTypeIIchassisislocated
ontheoutersideoftherightlongeronoftheframeaswellas,onthebackside
oftherearsupportoftherearleafspring.Besides,anindividualtabletofVIN
2
codeisattachedonthedashboardneartherightcolumn.
Overload
Overloadingwillshortenvehicle'sservicelife,butalsobringaboutpotentialrisk
tosafedriving.
Theloadingmassmustbelimitedtothespecifiedrangeofthemax.totalmass
forvehicle,andtheloaddistributionsonthefrontandrearshaftsshallnotbe
morethanthecarryingcapacityofthevehicleshafts.Pleaserefertothetechni鄄
calspecificationsheetfortheratedtotalmassvalueandshaftloadingcapacity.
3

Informationaboutnewvehicles
5

OWNER爷SMANUAL
JACHighendLightTrucks
Carefuldrivingandmaintenanceduringtherun-inperiodwillplayacrucialroleinimprovementofthe
performanceandservicelife.So,thefollowingsmustbestrictlyabidedbyduringtheinitialrun-inperi鄄
odof3000km:
1.Duringtheinitial3000kmdriving,thevehiclespeedshallnotbemorethan
70%ofthemax.enginespeed.Attentionshouldbepaidtothetachometerdur鄄
ingdrivingtoavoidengineoverspeedrunning.
2.Trytoavoidengineoverspeedrunning,abruptstartuporunnecessarye鄄
mergencybraking.
3.Itisnecessarytohavetheengineinidlerunningbeforedrivingeachtime,
untilitcomesuptothenormalworkingtemperature.
6
Vehicleoperationandmanagement
Allthecomponentsanddevicesofthevehiclesshallbecheckedaccordingto
therequirementsinsectionsof"Controllersandinstruments"and"Driving";
Maintenance
Fordrivingsafety,vehiclereliabilityandgoodperformance,therequirementsin
thesection"Maintenance"shouldbefollowedincheckandadjustment.
Note院
1.NorefittingorunauthorizedinstallationofanyequipmentisallowedonJAC
vehicles.OurCompanywillnotberesponsibleforanylossesduetounautho鄄
rizedrefittingorinstallationofanyequipment!
2.Ifanyproblemoccursduringtheuseofourproducts,makesuretohave
themsenttothespecifiedJACservicestationformaintenance;pleaseseeclearlythegenuinepartsofJACvehiclesif
anypartsneedtobechanged.
3.Correctrun-inofnewvehiclehasmuchtodowithlongerservicelife,reliabilityandeconomy.Itisspecifiedthatnew
7

OWNER爷SMANUAL
JACHighendLightTrucks
vehiclerun-inmileageis2500-3000km,withthemax.speednotmorethan
80km/hour.
4.Duringyouruseofourproducts,pleasehavemaintenanceintimereferring
tothe"InstructionManual"attachedwiththevehicle,inordertobringyourve鄄
hicle'sgoodperformanceintofullplay.
Cabintiltingmechanism
Asshowninthefigure,singlecabinorone-and-half-rowcabincanbetilted
upwardandforwardby40degreesforeasymaintenance.
Tobegintilting,turnthepullingsupportwithlefthandtopulloutthesafetyhook
tiebar,andpulloutwardtheoperatinghandlewithrighthand.
Withtheoperatinghandlereleased,holdfirmthetiltingpullersupportwithleft
hand,andpullthelimithandleoutwardwithrighthand.Thecabinwilltiltfor鄄
wardforacertaindegreeafterthehandleopened.
Tiltingpullerholder Limithandle
Whenthecabintiltstoacertainangle,holdthetiltingpullersupportwithright
hand,continuetiltingthecabinupwardwithforce.
Safetyhookpull-rod
Operatinghandle
8
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OWNER爷SMANUAL
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Tiltingpullerholder
10
self-lockhandle
Self-lockhandle
Whenthecabintiltstoacertainangle,theself-lockinghandleonthetilting
supportwillautomaticallylocksinbythespringtension,andthehandlewill
supportthecabinthen.
Cabinlockup
Withlefthandholdingfirmlythetiltingpullersupport,opentheself-lockhandle
upwardandbackwardwithrighthand.Thecabinwilltiltdownwardbyitselfdue
tothedeadweight.
Attention:Keepyourheadandhandsawayfromunderthecabinwhenitistilt鄄
ingdownwardbyitself.
Whengoingdowntoacertainangle,thecabinwillslowdown.Holdthetilting
pullersupportandpressitdownwithlefthand,untilthelockhookgetengaged
inthehooklimitsupportontheframe.
Thenholdtheoperatinghandlewithrighthandandpressitdown,untilthe
safetyhooksecurelylockstheoperatinghandle.
11

Controllerandinstrument
13

OWNER爷SMANUAL
JACHighendLightTrucks
1.Switch
2.Instrumentpanelvent
员
3
2
5
4
6
7
8
9
11
10
3.Combinedswitchhandle
4.Steeringwheel
5.Instruments
6.Hornbutton
Tachometer
Thetachometerindicatestheengine'sroundperminute.Theredzonemeans
thecriticalrpm.
Whenthetachometerhandisintheredzoneofthescaleplate,drivingisnot
allowed.Ifadriverdoesnotstopthevehiclewhenthetachometerhandisget鄄
tingintotheredzone,seriousdamagewilloccurtotheengine.
7.Windshieldwiper/cleanerhandle
8.Airconditionerswitch
9.Ashtray
10援Radio
11援Teacupholder
12援Manualacceleratorknob
13援Ashtray
Fuelgauge
Itindicatesthepresentfuellevelinthefueltank,"F"standsfor"Full",and"E"
standsfor"Empty".
Fueltankshouldbealwaysreplenishedintimetoavoidfuelshortageduring
driving.
14.Clutchpedal
13
12
14 15
17
16
18
15.Brakepedal
16.Acceleratorpedal
17.Cigarettelighter
18.Glovecompartment
14
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OWNER爷SMANUAL
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16
Temperaturegauge
Itshowstheenginecoolanttemperature.Ifthehandisintheredzonewhen
engineisrunning,itmeanstheengineisoverheat.Alwayspayattentionto
keepingtheenginetemperatureatnormaldegrees.
Note:
Therewillbesomedifferencebetweentheactualtemperatureandthetemp.
readingofthetachometerduetothesurroundinganddrivingconditions.
Ifthetemperatureinsideandoutsidethevehicleisbelow-30orabove70de鄄
grees,itwillbringaboutinexacttemperaturereadingvalues.
Turnsignalindicatorlight(green)
Whenaturnsignallampisflashing,itsindicatorlightwillflashonandoff.Ifthe
flashisveryshortininterval,itispossiblethattheturnsignalconnectedwithit
hassomeproblemormaybeoneofthebulbsisburntdown.
Highbeamindicatorlight(blue)
Theindicatorlightwillbeonwhenthehighbeamison.
Dieselwarm-upindicatorlight(lightyellow)
Whenpressingthewarm-upswitchin"ON"position,thisindicatorlightison.
Thetimewhentheindicatorlightisondependsonthewatertemperature.
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OWNER爷SMANUAL
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18
Lowfuellevelwarninglight(lightyellow)
Thislightwillbeonwhenthefueloillevelisverylowinthetank.Fueloil
shouldbeaddedatonce.
Oilpressurewarninglight(red)
Itisonwhentheignitionswitchisin"ON",andisoffaftertheengineisstarted.If
thislightisonduringenginerunning,stoptheengineimmediately,andgetin
touchwiththenearestJACvehicledealer.
Chargingwarninglight(red)
Whentheignitionswitchisin"ON"position,thislightison,andbecomesoffaf鄄
tertheengineisstarted.Ifthelightremainsonduringtheenginerunning,it
meanssomethingwrongwiththechargingsystem.ChecktheVbeltforany
damage,andcontactthenearestJACvehicledealer.
Rearfoglightindicatorlight
Thisindicatorlightgetsonwhentherearfoglightisturnedon.
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OWNER爷SMANUAL
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Waterquantityindicatorlightofthefuelfilter
Whenwaterintheoil/waterseparatorreachesadangerouslevel,thewater
quantityindicatorlightofthefuelfilterison.Iftheindicatorlightremainsondur鄄
ingtheenginerunningafteritison,itmeansthatwaterintheoil/watersepara鄄
torshouldbedrainedout.
Windshieldwiperworkingindication
Turningtheoperationhandleinhorizontalclockwisemaycontrolthewindshield
wiper.Turntheoperationhandle12degreesclockwiseintotheINTposition,
thewindshieldwiperwillworkintermittentlyin5-10seconds;turnthehandle12
degreesclockwiseintotheL0position,thewiperwillworkatthelowspeed
level;turnthehandlefurther12degreesclockwise,andthewiperwillworkat
highspeedlevel;whenthehandlegetsintothestartingposition,thewiperwill
automaticallybeturnedofforreset.
Washerindication
Thewashercontrolbuttonisattheendoftheoperationhandle,andthewindshieldwasherisinstalledneartherightdoor
andbelowtheinstrumentpanel.Whenthewashercontrolbuttonispressedin,detergent (anti-freezesolutionforwinter
time)willbeinjectedoutofthewasherthroughthenozzlesontothewindshield.
Dangerwarningswitch
Pressingthisswitch,locatedinthelowerleftcornerofthedashboard,will
soundanalarm,atthismomentalltheturnsignallampswillbeflashing,and
havenothingtodowiththepositionswheretheyare.Pressitagain,theswitch
willreset.
Whenvehiclemeetswithanydangerthatmaycausetrafficaccident,thisdan鄄
gerwarninglightshallbeusedindayandnighttosoundanalarmtoother
drivers.
20
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OWNER爷SMANUAL
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Foglightswitch
Whenthisswitch,locatedinthelowerleftcornerofthedashboard,ispressed,
allthefoglightswillbeturnedon,andonemorepresswillhaveareset.
Whenvehiclemeetswithanydangerthatmaycausetrafficaccident,thisdan鄄
gerwarninglightshallbeusedindayandnighttosoundanalarmtoother
drivers.
Preheatingswitch
Whenthisswitch,locatedinthelowerleftcornerofthedashboard,ispressed
andhelddownin"ON"position,theindicatorlightison.Theholdingdowntime
isdependentonthewatertemperature,normallyabout30seconds.
Iftheambienttemperatureisbelowzeroorevenlower,pressthispreheating
switchbeforestartingthevehicleinordertoraisetheinletairtemperaturefor
theenginetoachievesmoothstartup.
Combinationswitch
Locatedbelowthesteeringwheel,itconsistsofsteeringshaftlockseat,ignition
startuplockandtheignitionswitch.
Ignitionswitch
Locatedtotherightofthecombinationswitch,theignitionswitchservesas4
functionslikeLOCK,ACC,ONandSTART.SeeleftFig.forthepositions
shown.InsertthekeyintoLOCKposition,theignitionswitchispoweredonand
unlockthesteeringgear.TurnthekeyclockwiseintoACCposition,theauxil鄄
iarydevicescircuitsarepoweredon,suchasradioandtapeplayer,etc.Turn
thekeytoONposition,theinstrumentscircuitsarepoweredon.Goontoturn
thekeytoSTARTposition,theengineisstarted.Releasethekeyassoonas
theengineisstarted,andthekeywillgobacktoONpositionunderthespring
force.
22
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OWNER爷SMANUAL
JACHighendLightTrucks
Cigarettelighter
Itisinthelowerrighttothesteeringwheel.Ifyouwanttouseit,pressitinward
forabout15seconds,withtheignitionswitchkeyin"ON"position,andthenre鄄
leaseit.Itwillheatupenoughforusebeforeautomaticallygoingbacktoits
normalposition.
1.Donotholdonthecigarettelighterafteritispushedin,otherwiseitwillbe
overheatedandmaycausefire.
2.Ifthecigarettelighterfailstoautocomebacktoitsnormalpositionin18sec鄄
onds,itmeansithassomethingwrong,andyoumustmanuallypullitbackto
itsnormalposition.
3.Donotleavethecabinwiththecigarettelighterpushedin,otherwiseitmay
causeunexpectedfire.
4.Adeformedcigarettelightercannotcorrectlyrecoiltoitsoriginalposition.Ifit
isfounddeformed,pleasereplaceitwithatrueJACsparepart.
Leftashtray
Pullouttheashtrayforuse.Pullouttheashtrayfurtherwhilepressingtheposi鄄
tioningspring,anditmaybetakenoutforcleaningpurpose.
Turnbackandclosetheashtrayafteruse,otherwisethestillburningcigarette
mayigniteotherbuttsandcausepossiblefire.
Rightashtray
Pullouttheashtrayforuse.Pullouttheashtrayfurtherwhilepressingtheposi鄄
tioningspring,anditmaybetakenoutforcleaningpurpose.Turnbackand
closetheashtrayafteruse,otherwisethestillburningcigarettemayigniteother
buttsandcausepossiblefire.
24
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OWNER爷SMANUAL
JACHighendLightTrucks
Controlleronthefloorpan
Gearshiftlever
Eachtimebeforeyoushiftthegears,youshouldfirststepontheclutchpedal
totheend.Thegearshiftchartisonthetopofthegearshiftlever.Withthekey
in"ON"position,thebackingindicatorlightwillbeonifthegearshiftleveris
movedtotheReversegearposition.
Acceleratorpedal
Toavoidunnecessaryfuelconsumption,operatetheacceleratorpedalina
properandbalancedwayaccordingtotheneed.
Brakepedal
Toavoidsharpbraking,thebrakepedalshouldbeoperatedsmoothly.When
drivingalongadownslope,youshouldusethefootbrakepedalnowandthen
whileusingtheventasauxiliarybrakingmeans.
Ifenginecut-outoccursduringrunning,thebrakeboosterwillnotfullyfunction,
andthebrakingeffectwillbelowered.
Insuchacase,steponthebrakepedalwithforcetohaveenoughbrakingef鄄
fect.
Clutchpedal
Theclutchpedalmustbesteppedontotheendwhenitisused,otherwisethe
gearsinthegearboxwillgiveoutfrictionnoises,andtheclutch-platewillbe
wornoutsoon.
Footofftheclutchpedalwhennotusingit.
26
27

OWNER爷SMANUAL
JACHighendLightTrucks
Others
Glovebox
Pulloutandtheupperpartoftheglovecompartmentwillopen.
Theglovecompartmentshouldbeclosedduringdrivingtoavoidanyarticles
frombouncingout.
Sunvisor
Ifthehead-onsunshineisdazzling,thesunvisorcanbelowereddownto
shieldthesunlight.Thissunvisormayalsobehookedoffandturnedtothe
sideforuse.
Ceilinglight要rearviewmirror
Nomatterwhichpositionthestartupkeyisin,theceilinglightinthecabincan
beturnedonoroff.
淤 "OFF"position:thislightisinoffstate.
于 "Door"position:whenthesidedoorofthecabinisopened,thislightwillbe
on.
盂 "Powered"position:nomatterwhatkindofstatethedoorisin,thislightwill
beon.
Standbywatertankforradiator
Thestandbywatertankfortheradiatorisinstalledontherightsideofthe
frame.
Checkthecoolingwaterlevelandmakeupcoolingwateratthestandbywater
tank.Donotopentheinjectionportcoverattheradiatorunlessneededpartic鄄
ularly.Seethe"Maintenance"fordetails.
28
29

OWNER爷SMANUAL
JACHighendLightTrucks
Fueltankcap
Thefueltankcapisontopofthefueltank,anditcanbescrewedoffcounter鄄
clockwise.
Fluidreservoirforbrakeandclutch
Thefluidreservoirisinstalledbytheinstrumentpanelnearthedriverside.
Sparetirehanger
Thesparetireisfastenedtobackoftheframe.Tolowerdownthesparetire,
insertthehandleintotheholeintherearcrossbeamtoconnectitwiththe
snap-lock,andthenturnthehandlecounterclockwise.
Howtoopenandclosetherearboard
Turnthehandlesontherightandleftsidesbothupwardfor180degrees,and
therearboardcanbereleased.Toclosedit,turntheboardclosefirstbefore
turningdownthehandlestofastenit.
30
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OWNER爷SMANUAL
JACHighendLightTrucks
Rightandleftsideboards
1.Releasethelockknucklesoftherearboard.
2.Movethefastenedhandleleftwardbeforeputtingdowntheverticallockout鄄
wardstoreleaseit.
3.Liftupthehookhandleonthefrontendofthesideboardtoreleasethefront
hook.
4.Atthistime,thefrontendofthesideboardisstillfastenedbytheboard
clamp.Pullouttheboardclampwithforcetoletfreethesideboard.
5.Toclosethesideboard,securelylockupthefrontendofsideboardwiththe
hookhandle,andputitintotheverticallockoftherearboardbeforefasteningit
withthehandle.
Turmsignallight
Brakelight
Rearlight
glight
Rearfo
Revers
elight
Non-returnreflector
Outerlights
Front:
1.Frontturnsignallamps;
2.Foglight;
3.Frontside-markerlight;
4.Headlight.
Rear:
Therearlightsetisinstalledinthepositionshownontheleftfigure,withthe
following:
1.Back-uplight;
2.Turnsignallights;
3.Brakelights;
4.Rearside-markerlight;
5.After-reversionreflector.
32
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OWNER爷SMANUAL
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Antenna:
Pleasepullouttheantennaifabettersensitivityofradioisdesired.
Theantennashouldberetractedifthevehicleistobeparkedinagaragelower
thanahouseortobewashed.
Cabinheater,defroster,airconditioning
34
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OWNER爷SMANUAL
JACHighendLightTrucks
Airoutletcontrolknob
Usedifferentknobstoregulatetheairfromtheheater,defrosterandtheair
conditioner,ortheairflowoutoftheventilationoutlet.
淤Planeairoutlet
于Dualplanes
盂Bottomairoutlets
榆Bottomairoutletanddefroster
虞Defroster
Planeairoutlet
Airisregulatedwhenitpassesthesystem,andisventedfromtheupperairoutlet.
Thispositionisusedformostoftheairconditioningcases.
36
1.Temp.controlknob 3.Airinletcontrolbar
2.Fanflowknob 4.Airoutletcontrolknob
37

OWNER爷SMANUAL
JACHighendLightTrucks
Dualplanes
Airisregulatedanddischargedfromtheupperairoutletandfloorairoutlet.The
airoutofthefloorairoutletiswarmerthanthatfromtheupperairoutletinthe
rangeofdualplanes.Butwhenthetemperaturecontrolknobisturnedto"
Warmest"or"Coldest",theairfromthefloorairoutletisthesameasthatfrom
theupperairoutlet.
Bottomairoutlet
Airisdischargedfromthebottomairoutlet.
Bottomairoutletanddefroster
Airisdischargedfromthebottomairoutlet,andsmallpartofairisdischarged
fromtheairoutletsofdefrosterandthesidewindowdefroster.
Defroster
Airisregulatedanddischargedfromtheairoutletofthedefroster;smallpartof
airisdischargedfromtheside-windowdefrostingairoutlet.Thispositionison鄄
lyrecommendedforheavyfogandfreezing.
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OWNER爷SMANUAL
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Movethisselectionrodleftwardorrightwardtocontrolinputof 于 ambientair
andthecirculationoftheinnerair.
Note:Onlyprolongedcirculationoftheinnerairwillmakethewindshield
blurred.Forthesakeofgoodventilation,itisbettertoexchangewiththeair
fromoutside.
Temperaturecontrolknob
Turningthiscontrolknobmaycontroltheinsidetemperaturewithintherangeof
temperaturesindicatedontheinstrumentpanel.
Fanairflowknob
Turntheknobasperthefollowingtocontroltheairoutput.
OFF:Fanispoweredoff.
1......Fanissetinlowspeedrange2......Fanissetinmediumtolowspeed
range
3......Fanissetinmediumtohighspeedrange
4......Fanissetinhighspeedrange
Airconditionerswitch
Pressthe"A/C"switchtoputtheairconditioningsystemintooperation.The
LCDintheswitchwillbeonwhenthesystemisunderoperation.Pressthis
switchagain,andtheairconditioningsystemisswitchedoff.
Ifthefancontrolrodisinoffposition,insteadofanypositionintherangeoffan
speedsettings,thesystemcannotbeputintooperation.
40
41

CDandRadio
43

OWNER爷SMANUAL
JACHighendLightTrucks
CD
Panelfunctiondescriptions
1
1. 噎噎Presetkey1 2. 噎噎Presetkey2
3
3. 噎噎Presetkey3 4. 噎噎Presetkey4
5
5. 噎噎Presetkey5 6. 噎噎Presetkey6
7.SOUND 噎噎soundeffectmode,soundeffectkey
8. Shortpress:poweron;Longpress:poweroff.
9. 噎噎Monitor
10. 噎噎Volumeknob.Pressup/downtoadjustthesoundvolume;regulatethefrequencymodeselected.
11. 噎噎OURCE.........Shortpress:selectthesoundsource(CD).
BAND......Shortpress:selectthewaveband
AST......Longpress:autostorage(CD).......Shortpress:autostorage(cassette)
12. 噎噎Attuningmode(shortpress:autosearchupward/downward;longpress:manualsearchupward/downward
13. 噎噎fastforward
14. 噎噎fastbackward
15. 银噎噎Ejectkey(CD)
16. 噎噎Discchamber/cassettech-amber
2
4
6
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OWNER爷SMANUAL
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Acousticapparatus
on/off
Press forstart,andpress over2secondsandthemasterunitisturnedoff.
Soundvolume
Press-or+toadjustthevolume.
Mute
Shortpress keytoenable/disablemutemode.
Soundeffectmode
Selectthedesiredtypeofsoundeffectasperyourpersonalpreference.PressSOUNDkeytoselectBASS-TRE,and
pressthesoundvolumekey+/-toadjustthetypeofsoundeffect.
RND*噎噎CDrandomplayon/off
RPT*噎噎CDrepeaton/off
SCN*噎CDmusicscanning
原BAS-TRE院 autosettingthe
BASSorTREoftheapparatus.
原FLAT院Original
原JASS院Jazzmusic
原VOCAL院Speech
原POP院popmusic
原CLSSSIC院classicalmusic
原ROCK院rock&rollmusic
Acousticmodesetting
原Soundeffecttype 院
JASS 袁VOCAL袁POP袁CLSSSIC袁ROCK冤
原BASS院deepsounding
渊BAS-TRE袁FLAT袁
PressSOUNDkeytoselecttheitemyouwanttoadjust.
Againpress+/-keytoadjusttheitemselected.
Fivesecondslaterthescreenturnsbacktothepreviousmode.
原TREBLE院highpitch
原BLANCE院balanceonleftandright
原BLANCE院balanceonleftandright
原BLANCE院balanceonleftandright
OnlywithBASS-TREselectedasthesoundeffectmode,canBASSandTRE
settingsbeadjusted.
原Radio
原CD/Cassette*
Soundsourceselection
PressSOURCEkeytoselectthedesiredsoundsource.
Whenacassetteisinsertedin,thesoundsourcewillbeautomaticallychangedfromradiotocassetteplay.Pleasetake
outcassettewhenyouwanttolistentoradio,soastoprotecttheunit.
Radio
Waveband
PresstheBANDkeytoselectthewavebanddesired.
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OWNER爷SMANUAL
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Autosearch
PressButton or toautosearchtheradiostations.
Press or keytunetotheradiostationsoflowfrequency,orpresskey totunetotheradiostationsofhighfre鄄
quency.
Youmaypressthesamekeyifyouwanttosearchforanotherradiostation.
Manualsearch(ifyouknowthefrequencyoftheradiostationyouneed)
LongpressKey or forabout2secondsbeforeentryofmanualsearch.PressKey forsearchoflow-frequencyra鄄
diostations.
Press forsearchofhighfrequencyradiostations (Ifthereisnosearchin5seconds,thesystemwillreturntotheprevi鄄
ousoperationstate).
Preselectedradiostations(storedorpreselected)
Manualstorageofradiostationsinpresetkeys
Usethepresetkeys (1-6)tostore6radiostationsineachwaveband.Tunetotheradiostationdesired,andpressthe
presetkeyneeded(1-6)for2secondsatleast,andtheradiostationavailablenowcanbestoredintothispresetkey.
Callbackthepresetting
Pressthepresetkeyneeded(1-6),thepresetradiostationwillbecalledout.
Autostorageofradiostations
Thisfunctioncanautostore6FMradiostations(withmostpowerfulsignals)intheFMASTwavebandor6MW(AM)radio
stations
(Withmostpowerfulsignals)intheMW (AM)waveband.Whenthisautostoragefunctionisusedfornewradiostations,
newradiostationswilltaketheplaceofthosestoredpreviouslyinFMSTorMW(AM)ASTwaveband.
PressASTkeytoactivatetheautostoragefunction.
Themainunitgivesout"beep"beforemuteness.
"Beep"canbeheardafterthestorageisover.
Sometimeslessthan6radiostationscanbefound.
CDplay*(CD)
Putthedisc(printedsideup)intothediscchamberandtheplaybegins.
Ifadiscisalreadyinthechamber,presstheSOURCEkeytoselectCDasthesource.Playbegins.
Previous/nextmusic
PressKey3or4toselectthemusicdesired.Playbeginswiththemusicselected.
Musicfastforward/backward
PressKey3formorethan2secondstodrivethediscfastforwardorfastbackward.Releasethekeyandthenormalplay
willgoon.
Randomplay
PressRNDkeyforatleast2secondstoactivate/quitRandomplay.
Repeatedplay
Repeattheplayofthepresentmusic.PressRPTkeyforatleast2secondstoactivate/quittheRepeatedplay.
Musicscan
Thisfunctioncanscaneachofthemusicpiecesforseveralseconds.PresstheSCNkeytoactivate/quittheMusicscan
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function.
Disceject(CD)
Pressthe 银 keytoejectthedisc.
Changeoverthedisplaymode(CD)
PressFUNCkeytoselecttheDISmenu.
PresstheDISkeyandyoumayhavedisplaychangeoveramongthemusicnumber/playedtime,totalmusictime/total
musicnumbers,soundeffectmodeandclockmode.
Displaymodechangeover(multi-discCD)
PressFUNCkeytoselecttheDISmenu.
PresstheDISkeyandyoumayhavedisplaychangeoveramongthemusicnumber/playedtime,totalmusictime/total
musicnumbers,soundeffectmodeandclockmode.
Troubleshooting
Ifyoufindsomeofthefunctionsoftheacousticapparatusinyourvehicledonotworkanymore,you'dbetterdoacareful
readingoftheinstructionsinthemanualbeforehavingitrepaired,anddoacheckagainstthelistbelow.Andthiswillbe
helpfultoyouintroubleshooting.Ifthetroublecannotberemovedstill,pleasesendittothemaintenancestationforre鄄
pair.Donotdismantleandrepairitbyyourself.
Beforedriving
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Propermaintenanceanddrivingcanprolongthevehicleservicelife,butalsoimprovetheeconomyoffu鄄
elconsumption.Pleasedriveyourvehiclecarefully.
Operationofcontrollers
Key
Thiskeyisusedtooperatethestartupswitchanddoorlock.Eachkeyis
carvedwithanumber,andkeptinasafeplace.Donotleaveitinthevehicle.
Outerdoor-handle
Pulloutwardtheouterdoor-handleandthedoorisopened.
Insertthestartupswitchkeyintothedoorlockandtakeaturn,thedoorcanbe
locked.
Doorlock(outside)
Thevehicledoorscanbelocked,fromoutsidewithoutthekey,bypressingthe
lockpin (ontheinsideofthedoor)in"LOCK"position,andpulloutwardthe
outerdoor-handle,andthedoorislocked.
Innerdoor-handle
Pullouttheinnerdoor-handleandthedoorisopened.
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Doorlock(inside)
Closethedoor,pressinthelockpininposition,andthedoorcanbelocked.
Beforedriving,makesurethatthedoorsaresecurelyclosedandlocked,espe鄄
ciallyincaseofkidssittinginside.
Driver'sseat
AdjustingrodA:movethisadjustingrodtothelefttoslidethechairbackand
forth.
B院Pullthisadjustingroduptoadjustthechairback.
Donotadjustthedriver'sseat,becauseanysuddenmovemaybringthevehi鄄
cleoutofthecontrolbythedriver.
Pullthebacktiltinghandle,thecodriver'schairbacktiltsdown;liftthebackto
turnoverbackwardandthebackwillautomaticallycomesbacktoitsnormal
positionandgetslockedautomatically.
Beforedriving,makesurethatthedoorsaresecurelyclosedandlocdke,espe鄄
ciallyincaseofkidssittinginside.
Pulltheauxiliarybacktiltinghandle,theaux.backmayleandown;lifttheback
andturnitoverbackward,andthebackwillautomaticallycomesbacktoitsnor鄄
malpositionandgetslockedautomatically.
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seatbelt
Frontseatbelt
Inyourvehicle,thereisaseatbelt,supportedat3pivots.Itcanbeusedas
waistbeltaswellasshoulderbelt.
Pleaserefertothefollowinginformationabouttheseatbeltuseforcorrect
abidanceby.
1援Adjusttheseattothecomfortablepositionforthedriver,withthechairback
againstthedriver'sbody.
2援Holdingtheseatbeltbyitssnappiece (L),pulltighttheseatbeltacrossthe
body.Thenpullthesnappieceandthebelttothesnapposition(B),andinsert
itintotheopening,tilla"click"isheard.
Itisimportanttohavetheseatbeltsecuredagainstthebodyandloweredin
position,becauseatthemomentoftrafficcollision,theforcefromthewaistbelt
willbedistributedaroundthepelvismajorinsteadofthebelly.Iftheseatbeltis
nottightened,seriousinjurywilloccurincaseoftrafficaccident.
Theseatbeltacrossthewaistshouldbepusheddownascloseaspossibleto
thepelvismajor.Then,pulltighttheshoulderbeltthatgoesthroughthesnap
opening,tohavetheseatbeltstayagainstthewaist.Inthisway,thedriverwill
lesslikelyslipoffthebeltincaseoftrafficaccident.Ifthepositioningbuckles
(K)bulgeagainstthesnappiecewhenpullingthebelt,thepositioningbuckle
shouldbemovedtowardsthedoorneartheseat.
Toavoidinjuryfromtrafficaccident,itisforbiddenfor2personstoshareone
seatbeltatthesametime.Trytoavoidtheseatbeltdamageduetotwistor
clampinthedoor.
Theshoulderseatbeltforthefrontseatisprovidedwithso-called"Vehicle
pick-offretractor".Itissodesignedthatthesafetybeltgetstightenedonlyin
caseofemergencybrakingorcollision,whilethebeltcanslidefreelyalongwith
theuserduringtherestoftime.Theseatbeltcanbereleasedifthebutton
amidthesnapispressed.
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Whennotused,theseatbeltcanberolledintotheretractorforstorage.Ifneeded,thepositioningbuckleonthebeltcan
bemovedtohavetheseatbeltfullyrolledintotheretractor.Atthistimethesnappieceishungatthedoorcolumnwithin
reach.
Inspectionandmaintenanceoftheseatbelt
元Checktheseatbelt,snapbuckle,snappieceandretractiondeviceonareg鄄
ularbasis.Checkthesupportforanydamage,toavoiddecreaseofitssafety
effect.
元 Keepsharp-edgedarticlesawayfromtheseatbelttoavoidanypossible
damagetothebelt.
元Changetheseatbeltifcuts,cracks,slacknessordamagedbycollisionload.
元 Checkifthefixingboltsforthesupportaresecurelytightenedinthefloor
pan.
元Changeanypartsthatarefoundwithproblems.
元Keeptheseatbeltcleananddry.
元Washitonlywithweakalkalinesoapysolutionandwarmwater.
元Theseatbeltshouldnotbebleachedanddyed,oritssafetystrengthwillbe
weakened.
Mirror
Interiorrear-viewmirror
Therear-viewmirrorcanbemovedbackandforthorleftandrightforadjust鄄
ment.
Doormirrors
Thedoormirrorsontheleftandrightsidescanbeadjustedmanuallyinthear鄄
rowdirection.
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Dailychecklistfordrivers
Driversshoulddothedailycheckofthefollowingtoensuresafeandreliable
operabilityofthevehicles.
(PleaserefertotheSection"Maintenance"forcorrectcheckingsteps)
Exterior
1.Checkthetiresforcorrectpressures,anydamageorleakage.
2.Checkeachofthetiresforanylooseness.
3.Checktheleafspringsandliftinglugpinsforanydamage.
4.Checkifallthelightsworknormally.
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5.CheckifthebatteryelectrolyteisOKornot.
Thenormallevelshouldbebetween"MIN"and"MAX".
(Note:1.blindplug;2.MAX;3.MIN)
6.Checkforanyleakageoftheengineoil,coolingwater,fueloil,
andbrakefluid.
Bacdlashplay
Cabin
1.Checkifthebacklashplayofthesteeringwheelisnormalorloose.
2.Checkthebrakingeffectofthebrake.
Steponthebrakepedaltoseeifthebrakeresponsetimeandbrakingeffect
areOK.
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3.Checkthewindshieldwiperandwasher
Priortocheck,washthewindshieldfirst.Thenejectthecleaningliquidtoseeif
itiscorrectlysprayedontotheglass,andmakesurethewiperworksnormally
ateachofthemodes.
4.Checkthecleaningliquidstorage.
Checkthecleaningliquidstorageforthewindshield,andaddmoreliquidas
needed.
5.Checkiftheoillevelinthefueltank,indicatedbythefuelgauge,isnormal
ornot.
6.Checkifallthedoormirrorsandrear-viewmirrorarecorrectinangles.
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7.Checkiftheclutchpedalhascorrectbackplayandheight,andifitworks
OK.
8.Checkiftheclutchfluidlevelandthebrakefluidlevelinthefluidreservoir
areOKornot.
9.Checkifalltheinstrumentsandindicatorlightsworkcorrectly.
10.Checkifthedoorlockingsystemworksnormally.
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Deflectiontobethe
specifidevalue
Enginecompartment
1.CheckiftheengineoillevelisOK.
2.Checkifthefanbelttensioniscorrect.
Thefanbelttensionshouldbeoftenchecked,inthefollowingway:pressingthe
beltwith70-100Nforcetoseeifitsdeflectionisthespecifiedvalue.Ifthefan
beltisover-tightened,thepumpbearingandthealternatorbearingswillbedam鄄
agedtooearly;ifitistooloose,thenbeltwillhaveslip,andthecoolingeffectwill
godown,hence,theenginewillbeoverheated.
3.Checkthecoolantlevel.
Checktheradiatorandthecoolantlevelintheauxiliarywatertank.Addsome
morecoolantifthelevelisbelowthelowerlimit.Coolantshallnotbeadded
abovetheupperlimit.
Checkthesealingoftheinjectionportcover.
Aftertheengineisstarted
1.Withtheenginerunning,checkifthealternatorindicatorlightandtheoil
pressureindicatorlightareoff.
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2.CheckifthebrakepedalbackplayandheightareOKfornormalwork.
Driving
3.Checktheengineforanystrangenoisesandemissioncolors.
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Properdrivingandmaintenancewillprolongthevehicle'sservicelife,butalsoimprovetheeconomyof
fuelsandoils.
Preparationsbeforestartup
1.Pushtheparkingbrakehandledowntotheend.
2.Putthegearshiftleverintheneutralposition.
3.Thegearshiftchartontheleverhandle.
Enginestartup
Turnthestartswitchto"ON"position,checkifthehornandtheinstrumentsin
thepanelareworkingproperly,iftheturnsignallightsandbrakelightsareOK,
andifthedoormirrorsarecorrectinanglesandpositions.
1.Normalstartup
TurnthekeytoSTART,andtheenginewillgetstarted,immediatelyreleasethe
clutchpedal.Keeplowspeedrunning,donotstephardontheaccelerator.
2.Startupinwinter
Ifonestartupfailsinthenormalway,starttheengineforthesecondtimeaftertwominutes.Whenitisverycoldandthe
abovemethoddoesnotwork,thefollowingstepscanbetakenforstartup:
a.Usehotwaterasthecoolingwater.Openthedraincockwhenaddinghotwater,anddonotcloseituntilhotwater
flowsout.
b.Heatuptheengineoiltoabout80益-90益 beforeaddingittotheoilsump.
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Decrease
Increase
3.Whentheenginefullywarmsup,theidlingcontrolknobshouldbeturned
backtoitsoriginalposition.
4.Donotaccelerateassoonastheengineisstarted,itisbettertoidlerunfor
3-5minutesbeforedriving,toachievegoodlubrication.Takecarethatidling
timeshallnotbetoolong.
Beforevehiclerunning
1.Lockallthedoors.
2.Adjusttheseat.
3.Adjusttherear-viewmirrorandthedoormirrors.
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4.Tightentheseatbelt.
Enginestopping
Turnthestartswitchto"ACC"(accessories)or"LOCK"(lockfirm)position.
Parking
1.Checkifthelightcontrolswitchandtheturnsignallightswitchareinoffpis鄄
tons.Theheadlights,turnsignallightsandsmalllightscanstillbeoperated
eveniftheirstartswitchesareinoffpositions.
2.Tohavetheparkingbrakeworkreliably.Ifthevehicleistobeparkedona
slopeunattended,somewheelwedgesmustbeputunderthewheels.
Ifthevehiclemustbeparkedontheroadforsomereason,itshouldbeparked
neartheroadcurbinsteadofontheroadbed.Ifthevehiclebreaksdowninthe
middleofaroadinaspecialcase,awarningsignshouldbeplaced200Min
frontofandbehindthevehiclerespectively.
Trytoavoidstoppingonslopes.Ifnecessarytostoponaslope,theparking
brakehandleshouldbepulledupcompletely,andshiftintolowspeed.Puttri鄄
anglepadsorstonesbehindthewheelstopreventbacksliding.Parkingona
slopeshouldhavetheparkingbrakeworkreliably,withtheemergencylights
on.
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Attentionpointsfordriving
1.Avoidoverspeedrunningoftheengine
Whengoingdownaslope,payspecialattentiontoavoidingoverspeedrunning
oftheengine.Enginesarepronetorunatoverspeedwhenshiftedtolow
speeds.
2.Ifabnormalnoiseisheardorstrangesmellissmeltduringdriving,stopdriv鄄
ingatonceandfindoutthereasonforthat.
3.Iftheindicatorlightsorinstrumentsarenotworkingcorrectlyduringrunning,
stopdrivingatonceandfindoutthereasonforthat.
4.Trytoavoidabruptaccelerationandemergencybrakeasmuchaspossible.
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5.Donotleavethefootontheclutchpedalduringdriving,orpartialseparation
willoccurandthiswillbringaboutprematurewearoftheclutchdiscs.
6.Beforeandafterbacking,thevehiclemustbestoppedstillbeforeshiftingthe
levertotheReversegearorshiftingbacktoGear1position.
7.Whengoingupaslope,toavoidengineoverload,thegearshiftlevershould
bemovedtothelowspeedintimebeforetheenginebeginstoloadupand
slowdown.
8.Whengoingdownaslope,thegearshiftlevershouldbemovedtolowspeed
soastohavethebrakingeffectfromtheenginedeceleration.
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9.Carefullydriveacrossshallowriversorpuddlesofwater,soasnottohave
watergetintotheairpipeandbringaboutseriousdamagetotheengine,After
passingstreamsorwater,checkwhetheranywaterhasgotintotherearaxle
andthegearoilinthegearbox.Ifwaterisfoundinit,drainthegearoiland
thenrefilltothespecifiedquantity.
10.Payspecialattentionduringdrivingheavyrainsorshallowstreams,be鄄
causethebrakewillbewetandexertlessbrakingforce.
11.Neverstoptheengineduringdriving;otherwisethebrakingeffectwillgo
downduetothebrakingboosterstopping.Ifthepneumaticswitchisturnedto"
LOCK"positionduringdriving,itwillcausegreatdanger,becausethesteering
wheelislockedandthevehicleisbeyondcontrol.
Economicdriving
1.Unnecessaryhigh-speedrunning,orslowrunningwiththegearshiftleverin
highspeed,willcauseover-consumptionoffuels.
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2.Afteracceleration,thegearshiftlevershouldbeputinhighspeed,slowlyre鄄
leasingtheclutchpedal.
3.Movethegearshiftleverintodirectgearsoroverpassgear,tokeepcertain
speedasmuchaspossible.
4.Thecoolingwatertemperatureshouldbekeptinthenormalrangeduring
driving.
5.Ifthetiresarenotpumpedenough,therewillbemorefuelconsumption.
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Durablecoolingwater(glycol-based)
mixratio(%)
Vehiclemanagementandmaintenanceinwinter
Useofanti-freezefluid
Thefreezingtemperatureofthecoolingwaterforenginewillvarywiththecon鄄
tentoftheanti-freezingfluidinit.
1.Thecorrectmixingratiooftheanti-freezingfluidcanbesetaccordingtothe
curveshowninthefigureontheleft.
Itisusers'responsibilitytokeeprightcontentofanti-freezingfluidcorrespond鄄
ingtotheambienttemperaturewherethevehicleisused.
2.Itisbettertowashtheinsideofthecoolingsystembeforeglycolbased
coolingwaterisused.
3.Anydamagedrubberhoseshouldbereplaced,becausetheenginecooling
waterwillleakoutevenifthecracksareverysmallinthehose.
Engineoil
Withtheambienttemperaturegoingdown,theengineoilviscositywillgoup.
Usetheengineoilwithviscositysuitabletotheambienttemperature.
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Mixingration(%)
Temperature渊益冤
Battery
Thebatterycapacitywilldecreasealongwiththedropofambienttemperature.
Thespecificgravityofelectrolytewillalsogodownwiththeriseofdischarging
rate.
Runningoniceorsnow
1.Itissuggestedthatanti-skidchainsorsnow-roadtiresbeused.
2.Avoidhighspeeddriving,abruptacceleration,emergencybrakeorsudden
turning.
3.Uselowspeedssoastogetthebrakingeffectfromtheenginedeceleration,
andbecarefulinusingfootbrakesystem.
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4.Keepenoughdistancewithvehicleaheadduringdriving.
Inemergencycases
Emergencystop
1.Ifitisnecessarytoparkonaroadforsomereason,trytostopthevehicle
asclosetotheroadsideaspossible,neverstopintheroadbed.
2.Puttheparkingbrakeintoreliablebrakingstate,meanwhile,thedanger
warningflashlightshouldbeusednomatterifitisdaytimeorevening.
Emergencystart
Itisforbiddentostarttheenginebywayoftractionfromanothertruck,because
theenginestartingmayhaveforwardimpact,whichwillcausepossiblecollision
withthetruckthatgivestraction.
Whenthebatteryisalreadytotallydischargedout,the12Vauxiliarybattery,
withasameratedvoltageasthebattery,canbeusedifyouwanttostartthe
vehicle.
Beverycarefulinhandlingwiththebattery,toavoidseriousinjury,explosion,
sparksfromacidliquidfiringandtheconsequentialdamagestothevehicleor
electricelements.
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Wiringconnectionsteps
Jumpercablescanbeusedtoconnectthebatteryinanothertrucktostartthe
engineinthetruckthathastrouble.
1.Useatruckthatisprovidedwithabatteryofthesameratedvoltage(12V).
2.Connectthejumpercableinthefollowingsteps.
淤 positiveterminalofthetotallydischargedbattery
于 positiveterminaloftheauxiliarybattery
盂 negativeterminaloftheauxiliarybattery
榆 Thechassisgroundingwirewiththetotallydischargedbattery,thegrounding
wirebeawayfromthetotallydischargedbatteryasfaraspossible.
3.Afterthejumpercableisconnected,starttheengineinthetruckthathas
auxiliarybattery.
4.Increasethespeedoftheengineinthetruckthathasauxiliarybattery,and
thenstarttheengineinthetruckwhosebatteryistotallydischarged.
5.Aftertheenginegetsstarted,disconnectthejumpercableinthereverseorder.
Neverconnectthecablebetweenthepositiveandnegativeterminals.Donotdisconnectthecablefromtheterminalpillar
whiletheengineisstillrunning,otherwiseafailurewilloccurintheelectricalsystem.
Traction
Payattentiontothefollowingpointswhentrackingvehicles:
1.Ifthegearboxcanworknormally,itsgearshiftlevershouldbeplacedinneu鄄
tral.
2.Ifanyfailureoccurstothetransmission,itwillbenecessarytodismantlethe
propellershaftfromtheflangeontherearaxleandhaveitsendtightenedto
theframe.
Then,putthetractioncable(safetychainorcable)ontothehooksofthetrack鄄
ingtruckandthevehiclethatcannotrun.Tractionshallbedoneataspeedof
40km/horbelow.
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Ventingofthefueloilsystem
Ifthefuelinthetankisusedup,itislikelythatairhasbeensuckedintothefu鄄
eloilsystem.Ifitisthecase,fueloilwillnotbeabletogetsuckedintotheen鄄
gine.Topreventsuchphenomenon,ventingmustbedoneforthefueloilsys鄄
tem.
ForventingoftheHFC4DA1seriesdieselengine,loosenthenutofhighpres鄄
surepipeofCylinder4,usethestartertostarttheengineforabout10seconds
beforetightenthenut.
1.Pressupanddownthehandleofthemanualoilpumpfixedontheoil/water
separatorforseveraltimes,toleadthefuelcontainingairfromthefueloilsys鄄
temintothejetpump.
2.Aftertheventingofthefueloilsystemisfinished,starttheenginewiththe
startswitch.
3.Iftheenginefailstostartwithin10seconds,thenrepeatStep1and2.
Oil/waterseparatoranddrainage
Whentheindicatorlightoftheoil/waterseparatorison,drainageofwatermust
bedoneasperthestepsbelow.
1.Findasafeplacetoparkthetruck.
2.Opentheenginehood,loosenthedrainageplugcounterclockwise,andpush
upanddownthehandleofthemanualpumpontheoil/waterseparatorforsev鄄
eraltimes,untilabout0.1Lwaterisdrained.
3.Afterdrainage,tightenthedrainageplugclockwise,andpushupanddown
thehandleofthemanualpumpontheoil/waterseparatorforseveraltimes.
4.Aftertheengineisstarted,checkifanyfuelisleakingfromthedrainage
plug.Meanwhile,checkiftheindicatorlightofthefuelfilterisoffornot.
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Jackupthetruckforreplacementofleakingtires
Preparations
1.Parkthetruckonaflatground;pulltighttheparkingbrakehandle.
2.Pullthegearshiftleverintothereverseposition.
3.Turnonthedangerwarningflashlight.
4.Putstoppersbehindthewheelsdiagonaltothejack-upposition.
5.Loosenthewheelnutsbutdonottakethemoff.Thenutsintherightwheels
haverightthreads,andthenutsintheleftwheelshaveleftthreads.
6.Placethejacksunderthefollowingsupportpointsspecified.
Frontwheels:
淤 Thefirstspringpiecefromthebottomoftheleafspring.
于 Thesecondspringpiecefromthebottomoftheleafspring.
Rearwheels:
淤 Onlyapplicableforvehiclewithlowflatfloors.
Informationaboutjacks
Jackup:
Ifthejackingpointofthevehicleishigherthanthetopofthejack,turnthejack
headcounterclockwisetoprotrudelonger.
Asshowninthefigure,insertthejackhandleandpullitupanddown.
Laydown:
Withthejackinthestateasshowninthefigure,slowlyloosentheventhole
screwcounterclockwise.
Neverjackupthetruckonaslopeorsoftground,otherwiseitcauseserious
danger.
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Wheelreplacement:
1.Loosenthewheelnutswithawheelnutspanner.
2.Jackupthewheel,screwoffthewheelnuts,takedownthewheel,andthen
installthesparewheel.
3.Placeandtightenthewheelnutsforthemoment,andlowerdownthewheel
ontotheground.
4.Tightenthewheelnutswithawheelnutspannerintheorderasshowninthe
figurebelow.Nowsecurelytightenthenutswiththetighteningtorquesbelow.
Tighteningtorquesforwheelnuts(Nm)
Frontwheels:137耀196
Rearwheels:343耀441
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Toensuresafetyandeconomicdriving袁 regularroutinerepairandmaintenanceshouldbemadeaccord鄄
ingtotheitemsspecifiedinthischapter.
Scheduleofregularroutinemaintenance
Toensuredrivingsafetyandthebesteconomicdriving,regularcheckandmaintenanceshouldbeentrustedtospecified
JACservicestationsaccordingtothescheduleofregularmaintenance.
Maintenancejobnumber
I院checkandrepairorreplaceasneeded
A院adjustment
R院replacementoradjustment
T院tightenasperthespecifiedtorques
L院lubrication
Thedailycheckingitemsshallbecheckedtogetherwiththecheckingofthefollowingitems.
Thesymbol 野*冶 meansthefollowing:
Morefrequentmaintenanceshallbedoneunderharshdrivingconditions.Pleaserefertothe"Scheduleofregularmainte鄄
nanceunderadversedrivingconditions".
102
Scheduleofenginemaintenanceundergeneralconditions
Technicalmaintenanceperiods
1000km
渊perreadinginodometer冤
Engineoil R R R R R R R R R R R R R R R R R R R
3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57
Scheduleofregularmaintenanceunderadversedrivingconditions
Technicalmaintenanceperiods
1000km
渊perreadinginodometer冤
Engineoil R R R R R R R R R R R R R R R R R R R
R院Changeorreplace
3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57
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Scheduleofregularmaintenance
Period:伊1000km 渊calculatedperthereadingsfromtheodometeror
months,anddothemaintenanceatthetimewhichevercomesfirst)or
months
ModelHFC4DA1seriesengine
Engineoil
Engineoilfilterelement R - - - R - - - R - - - R
Airfilterelement - - - I - - I - - I - - R
Fuelfilter - - I - I - R - I - I - R
Idlingandaccelerationfunctions - I I I I I I I I I I I I
Engineoilleakageandcontamination - I I I I I I I I I I I I
Fuelleakage I I I I I I I I I I I I I
Valvegap A - - - - - - - - - - - A
fuelpumpfunction - - - - - - - - - - - - I
Fueltank - - - - - - - - - - - - I
Oil/waterseparator - I I I I I I I I I I I I
Sprayingstateunderoilspraypressure - - - - - - I - - - - - I
Oilinjectiontiming - - - I - - I - - I - - I
Contractionpressure - - - - - - - - - - - - I
Coolingsystemleakage - I I I I I I I I I I I I
Tensionanddamageofthedrivebelt I I I I I I I I I I I I I
Enginecontrolmechanism - L L L L L L L L L L L L
Damageandslackofexhaustpipeanditsfittings - - - I - - I - - I - - I
Clutch
Clutchfluidandbrakefluid - - - - - - - - - - - - R
Clutchfunction - I I I I I I I I I I I I
Travelandfreetravelofclutchpedal - I I I I I I I I I I I I
Transmission
Transmissionoil R - - - - - - - R - - - Oilleakage I I I I I I I I I I I I I
Slackofgearcontrolmechanism - - - - - - - - - - - - I
Gearcontrolmechanism - L L L L L L L L L L L L
104
1 3 6 9 12 15 18 21 24 27 30 33 36
- 1 2 3 4 5 6 7 8 9 10 11 12
Scheduleofregularmaintenance
Period: 伊1000km (calculatedperreadingsfromtheodometeror
months,anddothemaintenanceatthetimewhichevercomesfirst)or
themonths
Propellershaft:
Universaljointandslipcap - - - - - - L - - - - - L
Slackconnectingparts - - - I - - I - - I - - I
Over-abrasionofthespline - - - - - - - - - - - - I
Rearaxle:
Differentialoil R - - - - - - - R - - - Oilleakage I I I I I I I I I I I I I
Deformationanddamageofthesemi-axleattherearaxle - - - - - - - - - - - - I
Deformationanddamageoftherearaxlehousing - - - - - - - - - - - - I
Frontaxle:
Deformationanddamageofthefrontaxle - - - - - - - - - - - - I
Steeringsystem:
Steeringgearoil - - - - - - - I - - - - I
Leakageofthesteeringsystem - I I I I I I I I I I I I
Slackanddamageofthesteeringsystem - - - I - - I - - I - - I
Slackofuniversaljointandfrontaxleaccessories - - - I - - I - - I - - I
Steeringwheelwindage - I I I I I I I I I I I I
Steeringwheelfunction - I I I I I I I I I I I I
Steeringmechanismrods
Overgapofthebearings - - - - - - - - - - - - I
Slackanddamageofsteeringmechanism - - - - - - - - - - - - I
Leftandrightturningradius - - - - - - - - - - - - I
Frontwheeladjustment
Brakingsystem:
Brakingfluidandclutchfluid - - - - - - - - - - - - R
Leakagefrombrakingsystem - I I I I I I I I I I I I
Servicebrakefunction - I I I I I I I I I I I I
Frictionlininggap - I I I I I I I I I I I I
Abrasionoffrictionliningandbrakedrum - - - I - - I - - I - - I
Brakepedaltravelandfreetravel I I I I I I I I I I I I I
1 3 6 9 12 15 18 21 24 27 30 33 36
- 1 2 3 4 5 6 7 8 9 10 11 12
- L L L L L L L L L L L L
- - - - - - - - - - - - I
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Scheduleofregularmaintenance
Period: 伊1000km (calculatedperreadingsfromtheodometeror
months,anddothemaintenanceatthetimewhichevercomesfirst)or
themonths
Parkingbrake:
Parkingbrakewirecable - I I I I I I I I I I I I
Parkingbrakefunction - I I I I I I I I I I I I
Handletravelofparkingbrake - I I I I I I I I I I I I
Frictionliningabrasionanddamage - - - - - - - - - - - - I
Brakedrumabrasionanddamage - - - - - - - - - - - - I
Ratchetwheelabrasionanddamage - - - - - - - - - - - - I
Suspension:
Leafspringdamages - I I I I I I I I I I I I
Slackanddamageofthefixingparts - I I I I I I I I I I I I
Shockabsorberleakage - - - I - - I - - I - - I
Unbalanceofleafspringduetoweakenedelasticity - - - - - - - - - - - - I
Wheels:
Kingpin T T T T T TI T T T T T T T
Wheelhubdamage - I I I I I I I I I I I I
Hubbearinglubrication - - - - - - R - - - - - R
Tirepumpingpressureanddamage - I I I I I I I I I I I I
Tiretransposition - - - R - - R - - R - - R
Slackofthefronthubbearing
Slackoftherearhubbearing - - - - - - I - - - - - I
Electricalsystemequipment:
Starterfunction - - - - - - - - - - - - I
Batteryelectrolytespecificgravity
Slackanddamageofwireharnessandterminalstuds - I I I I I I I I I I I I
1 3 6 9 12 15 18 21 24 27 30 33 36
- 1 2 3 4 5 6 7 8 9 10 11 12
- - - I - - I - - I - - I
- - - I - - I - - I - - I
Adversedrivingconditions:
淤 Frequentshuttleinshortdistances; 于 Runningonroughandruggedroads;
盂 Runningindustyroads; 榆 Runninginseverecoldweather;
虞 Runninginroadswithsaltyatmosphere;
Maintenanceunderadversedrivingconditions
Condition
Items Period
1 2 3 4 5 1+4
Engineoil
Engineoilfilterelement Replaceevery1600km 1 1
Exhaustpipeanditsfixingparts Replaceevery4500km 1 1 1 1
Airfilterelement Replaceevery1800km 1
Slackanddamageofthesteeringsystem Replaceevery4500km 1
Abrasionofuniversaljointandpropellershaftspline Replaceevery9000km 1
Transmissionoilanddifferentialoil Replaceevery9000km 1
Brakefrictionliningandbrakedrum
Replaceevery1500km 1 1
Replaceevery4500km 1 1 1
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Guidetomaintenance
Dailycheck:
Engineoillevel
Pullouttheoilleveler,wipeitcleanandputitbackagain.
Pullouttheoilleveleragaintocheckiftheoillevelisbetweentheupperand
lowerlimits.Alsochecktheoilcontaminationdegreefromtheoilleveler.
Beforecheckingtheoillevel,thetruckshouldbeparkedonflatground,and
shouldwait5minutesaftertheenginecutsout.
Fanbelt
Fingerpressthemiddlepartofthebeltwith98Nmforce,tocheckifthefanbelt
deflectionisintherangeof8-12mm.
Meanwhile,checkthebeltforanycracksordamages.
Ifthebelttensionistoosmall,thebatterymaybeunderchargedorthealterna鄄
torgetsoverheated.Buttheover-tensionwillbringaboutdamagestotheAC
engineorVbelt.
Thefanbeltshouldbecarefullychecked.Ifitisbroken,thevacuumbooster
andtheexhaustauxiliarybrakewillnotabletofunction.
Batteryelectrolytelevel
Thebatteryelectrolytelevelshouldbebetweentheupperandlowerlimits.If
thelevelistoolow,distilledwatershouldbeaddedintime.
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Durablecoolingwater(glycol-based)
mixratio(%)
Coolingwaterlevel
Checkthecoolingwaterquantity,andaddcoolingwatertothestandbywater
tankfortheradiator,ifneeded.Ifthewaterlevelinthestandbywatertankis
below"MIN"scale,checktheradiatororrestofthecoolingsystemforany
leakage,beforeaddingcoolingwaterupto"MAX"scale.
1.Whenaddingcoolingwater,itslevelshallnotgoabovethe"MAX"scalein
thestandbywatertank.
2.Donottakeofftheradiatorinjectionportcapifnotnecessary.
3.Checkthecoolingwaterlevelonlyaftertheenginecoolsdown.
4.Whenrunninginverycoldareas,pleaseaddanti-freezefluidofthemixing
ratiocorrespondingtotheambienttemperature,inordertopreventthecooling
waterfromfreezing.
Steeringwheel
Tocheckthebacklashplayofthesteeringwheel,turnthesteeringwheelright
andlefttillthetiresbegintoturn.
Thebacklashshouldbeinthefollowingrange.
Manualsteeringmechanism:10-30mm
Powersteeringmechanism:10-50mm
Atthismoment,measurethebacklashplayalongtheperipheryofthesteering
wheelwiththefrontwheelsheadingexactlyforward.
Ifthetruckisprovidedwithpowersteeringmechanism,measurethesteering
wheelbacklashwiththeenginerunning.
Besides,swaythesteeringwheelrightandleftorbackandforthtoseeifitis
slack.
Duringdriving,checkifthesteeringwheelisdifficulttosteer,ifitisvibratingor
pulledbacktooneside,etc.
Ifsomeabnormalphenomenaarefound,suchasbiggapandslackofthe
steeringmechanismparts,immediatelyentrustthespecifiedJACautomobile
servicestationstocheckthesteeringmechanism.
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Handletraveloftheparkingbrake Thenormaltraveloftheparkingbrakehan鄄
dleis:5-8notches.
Thisisthevalueforpullingbackthehandlewithaforceof20kg.
Ifthetraveloftheparkingbrakehandleismorethan16notches,itmeansbrak鄄
ingisinsufficient.Theparkingbrakeshouldbeadjusted.
Brakefluidlevelandclutchfluidlevel
Checkifthelevelinthefluidreservoirisuptothespecifiedlevelmark.Ifthe
levelinthereservoirislowerthanADDscale,addsomemorebrakefluidrec鄄
ommended.
Windshieldcleaningfluidlevel
CheckifthecleaningfluidlevelisOKinthepot.Andalsocheckifthewind鄄
shieldwasherfunctionsproperly.
Routinemaintenance
Airfilter
Theblockedairfilterelementwilldecreasetheengineoutputcapacity,butalso
increasethefuelconsumptionandblackemissions.So,theairfiltershouldbe
undermaintenanceinthefollowingways.
PleaseusetheoriginalJACfilterelementswhenreplacingthem.
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OWNER爷SMANUAL
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Filterelementremoval(behindthecabin)
1.Tightenthebutterflynutandremovethecover.
2.Screwoffthebutterflynutthatfixestheelementbeforetakingitout.
Handletheelementwithcareagainstanydamage.
Filterelementremoval(behindthecabin)
1.Screwdownthebutterflynutandtakeoffthecover.
2.Screwoffthebutterflynutthatfixestheelementbeforetakingitout.
Handletheelementwithcareagainstanydamage.
CleaningoftheairfilterhousingandcoverWipeoffthedustfromtheinsideof
theairfilterhousing,thecoverandthesealinggasket.
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Adjustingnut,tightening1.5~2.5kg.m
Pedaladjustingbolt
Wheelcylinder
Clutchshifter
Adjustingnut
Locknut
Mastercylinder
Ventingscrew
3.Filterelementtreatment
Cleaningofthefilterelementisdoneinoneofthefollowingmethodsdepen鄄
dentonitscontamination.
Thefilterelementisdustcontaminatedbutstilldry:
Turningtheelementwithhand,andblowoffthedustfromitsinsidewithcom鄄
pressedair,whosepressureshouldbebelow7kg/cm2.
Clutchpedaladjustment
1.Loosentheblockingboltortheclutchswitch,andadjusttheclutchpedal
heighttothespecifiedvalue. 2.Loosenthelocknutandadjustingnutofthe
follow-upcylinder.Screwdowntheadjustingnutuntilitcontactstheclutchshift
fork,andthenscrewitbackforoneandahalfround.
3.Tightenthelocknut.
4.Adjustthepushrodlengthofthemastercylinder,tobringthebacklashofthe
clutchpedaluptothespecifiedvalue (thisneedn'tbedoneintrucksprovided
withservomechanism).
5.Adjusttheclutchswitchgap(L),tokeepitwithin0.5-1.0mm.
Clutchpedalbacklashandstandardheight
(1)Backlash:15-25mm
(2)Height:205-213mm
Fuelfilter
1.Loosenthefiltercounterclockwisewithafilterspanner.
2.Cleanthematingsurfaceofthefilterbonnetwithapieceofcloth,inorderto
havethefilterinstalledfirmlyonthematingsurface.
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3.ApplyathinlayerofengineoiltotheOringsurface.PlacetheOringin,and
takecarenottohavethefueloverflowwhiletightenitslowlyinsidethefilter,
untilitsitsfirmlyagainstthesealingsurface.
Afterwards,furthertightenthefilterby2/3roundwithafilterspanner.
4.Operatethehandleofthemanualpumpontheoil/waterseparatorforsever鄄
altimestoventthefuelsystem.
5.Afterthefuelfilterisvented,starttheenginewiththestartswitch.
6.Iftheenginefailstostartwithin10seconds,ventthesystemagain.
Enginecoolingwater
Tochangethecoolingwater,loosenthedischargevalvesontheradiatorand
cylinderblocktodrainthewateroutofthecoolingsystem.
Theenginecoolingsystemshouldbewashedatleastonceayear,toensure
thebestcoolingeffect.
JACrecommendsuseofanti-freezingfluidswithoutanycontentofrustpre鄄
ventiveandotheradditives.
Valveclearanceadjustment
1.Turnthecrankshaftuntilthetopdeadcenteronthecrankshaftpulleyisin
alignmentwiththetimingmark,tohavethepistoninthefirstorthefourth
cylindermovetothetopdeadcenterofthecompressionstroke.
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2.Adjustthevalveclearancewithafeelergage:
Valveclearance(theengineinnormaltemperature)
Inletvalve:0.4mm
Exhaustvalve:0.4mm
3.First,adjustthevalveclearanceshownbythearrowinthefigure.
4.Turnthecrankshaftoneround (360degrees),goonadjustingthevalve
clearanceshownbythearrowinthefigure.
Ventingofthebrakehydraulicloop
Ifairgetsintothebrakehydraulicloop,thebrakewillhaveincompletedisen鄄
gagement.So,ventingmustbedoneifthebrakefluidrunsoutduetofailureto
findthatthefluidquantityisnotenoughinthebrakefluidreservoir,orifthehy鄄
draulicloopisdisassembled.
Ventingshallbedonebytwopersonstogether.
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Venttheairinthefollowingsteps:
1.Pulltighttheparkingbrakehandle.
2.Checkthebrakefluidlevelinthereservoir,andaddsomemoreifneeded.
Adjustingnut,tighteningtorque1.5~2.5~kg.m
Vacuumbooster
Mastercylinder
Pedaladjustingbolt
Emptyrun
Stroke
3.Takeofftherubbercapfromtheventingscrewplug,andcleantheventing
screwplug.Placetheotherendoftheethylenehoseintothetransparentves鄄
sel.
4.Repeatedlysteponthebrakepedal,andkeepitsteppedon.
Brakepedaladjustment
Checkthefreetravelandheightofthebrakepedal,andmakeadjustmentin
thefollowingmethodsifneeded.
淤 LoosentheadjustingnutoftheUclamp.
于 Turnthepedaladjustingbolttoadjustthepedalheight,andthentightenthe
adjustingnutoftheUclamp.
盂 Adjustthefreetravelofthebrakepedalbymeansofthepedaladjusting
bolt.
Standardvalues
Freetravel:4-7mm;
Height:185-193mm;
Margin:morethan65mm.
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OWNER爷SMANUAL
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Mainbrakeadjustment
Itisnotsafetousethebrakesystemwithtoobigbrakeshoeclearance,be鄄
causethebrakesystemperformancewillgodownalongwiththebrakeshoe
clearanceincrease,whichshouldberegularlycheckedandadjustedaccording
tothespecifiedtimeperiod.
Adjustthefront/rearwheelbrakesinthefollowing
1.Jackupthewheelsoffthegroundcompletely;
2.Takeofftherubberplugfromtherearadjustingholeinthebrakebaseplate.
3.Insertascrewdriverintotheadjustinghole,andturnthepinioninthedirec鄄
tionshownbythearrowuntilthewheelisbraked;
4.Turntheadjusterbackby5-9notches;
5.Repositiontherubberplug;
6.Goonadjustingthebrakesfortherestofthewheelsintheadjustmentsteps
above.
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OWNER爷SMANUAL
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Ventingofthebrakehydraulicloop
Ifairgetsintothebrakehydraulicloop,thebrakingeffectwillgodown.So,
ventingmustbedoneifthefluidlevelisfoundverylowinthebrakefluidreser鄄
voirorthehydraulicloopisdisassembledduringthebrakemaintenance.Vent鄄
ingshallbedonebytwopersonstogether.
Venttheairinthefollowingsteps
1.Trulyreleasetheparkingbrake.
2.Startandkeeptheengineinrunninguntilthevacuumdegreegoesupade鄄
quately.
Ifventingisdonewiththeenginenotrunning,adverseimpactwilloccurtothe
vacuumbooster.
3.Checkthelevelinthebrakefluidreservoir,andaddsomemoreifneeded.
Ventthebrakehydraulicloopinthefollowingsteps.
Rearrightwheel要要要rearleftwheel要要要frontrightwheel要要要frontleftwheel.
4.Takeofftherubberhousingfromtheventingscrewandcleanit.Connectthe
ethylenehosetotheventingscrew,andputtheotherendofthehoseintoa
transparentvessel.
5.Repeatedlysteponthebrake,andkeepitsteppedon.
6.Loosentheventingscrew,anddischargethebrakefluidwithbubblestogeth鄄
erintoavessel,andtightentheventingscrewatonce.
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7.Slowlyreleasethebrakepedal,anddoitrepeatedlyuntilbubblesdisappear
inthebrakefluidpumpedintothevessel.Duringtheventing,keepthebrake
fluidinthebrakefluidreservoiratthespecifiedlevel.Putthehousingbackin
positionafterventingisover.
8.Afterventingisfinishedforallthewheels,checkthelevelinthebrakefluid
reservoir,andaddsomemoreifnecessary.
Parkingbrakeadjustment
Itisnormalthattheparkingbrakehandletravelsupto5-8notchesifitis
pulledwithaforceof30kg.Theparkingbrakecanbeadjustedinthefollowing
ways:
1.Withthefrontwheelsfixed,releasetheparkingbrake.
2.Jackuptherearwheelsoffthegroundcompletely;pullthegearshiftlever
backtotheneutral.Turnthepropellershafttoaligntheadjustingholeinthe
brakedrumwiththepinion.Theadjusterislocatedbelowthecenterlineofthe
propellershaft.
3.Insertascrewdriverintotheadjustingholeinthebrakedrum;turnthepinion
upwarduntilitcanbeturnednomore.
4.Turnthepinionbackfromtheabovepositionby25notches,andthencheck
thetraveloftheparkingbrakehandle.
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OWNER爷SMANUAL
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Iftheparkingbrakehandlestilltravelsmorethanthestandardvalue,thenuse
theadjustingnutstoadjustthelengthoftheparkingbrakecable.
(1)Loosenthelocknut.
(2)Useadjustingnutandadjustingbolttoadjustthelengthoftheparkingbrake
cable.
(3)Tightentheadjustingnut,andlockitwithlocknut.
Tirereplacementinrotation
Inordertokeepanevenabrasiondegreeofallthewheeltiresandtoprolong
theirservicelife,thefrontandreartiresshouldbeexchangedintheirpositions
intheordershowninthefigure.
Exchangethetiresevery9000km.
Inflationpressureoftires
Thestandardinflationpressureforthetires:670kPa
Thetirepressurecheckandtheirmaintenanceshouldbedoneatthetime
whentheyareincoldstate(over3hoursparkingorlessthan1.6kmrunning).
Itismandatorytokeepatireinflationpressurevalueuptotherequirement.
Forthetruckswithdualwheelsasthetwo-tirerearwheels,itwillsufficetouse
generalinflatingvalvespannertohelpmeasuretheairpressureofthetireson
theinnerside.
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OWNER爷SMANUAL
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Plug-infuse
Starter
Inserttypefuse
IftheheadlightsorotherelementscannotworkbutthefuseisOK,thenyou
shouldchecktheinserttypefuse.Ifitisalreadymeltbroken,changeforanew
one.AJACinserttypefusemustbeusedforthechange.
Nosteelwireisallowedtobeused,evenifitistemporaryuse.Itwillbring
aboutgreatdamageorevenfire.
Licenselight
Screwoffthefixingboltsbeforetakingdowntheglass.
Rooflightandinteriormirror
Thelampshadecanbesimplytakenoutbyhand,andthentakedownthebulb.
Fusebox
Thefuseboxislocatedunderglovecompartment.Openthefuseboxandyou
cancheckandreplacethefuse.Theboxcovercanbepulledoutbyhand.
Pleaseuseapairofnipperplierstochangethefuse.
Fusein-placetag
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OWNER爷SMANUAL
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Ifthefuseisfoundbroken,checkandtrytofindoutthereasonforthat.Take
necessarymaintenancemeasuresbeforefusereplacement.
Beforechangingthefuse,turnthestartswitchto"LOCK"position,andmust
usefusesofthesamecurrentrating.
Normal broken
schematicofdifferentfuseinstallation
15A 10A 15A 15A 15A 15A 20A 15A 15A 30A 15A 20A 30A 20A 15A 20A 15A 15A 10A 30A
Turnsignallight
Brakelight
Rearlight
Rearfoglight
Reverselight
Non-returnreflector
Frontlightset
Whenreplacingbulbs,takedownthecoverfirst,thenthedecorationbandsfor
theheadlightsscrewoffthe4screws,andthebulbscanbetakenout.
Rearlightset
Whenreplacingthebulbs,youhavetotakedownthetaillightbeforetakingout
thebulbfrombehindthetaillight.
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OWNER爷SMANUAL
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Batteryelectrolytelevel
Thebatteryelectrolytelevelshouldbebetweentheupperandlowerscale
marks.Ifthelevelistoolow,itisnecessarytoaddmoredistilledwater.
Headlights
Properlyadjusttheheadlights,toensureadequateilluminationlevelonthe
highwaysandnodazzlelightingtodriversinothervehicleshead-on.Whenyou
needtoadjusttheheadlights,you'dbettercontacttheauthorizedJACservice
stationsthathavespecialequipment.
Theheadlights'lighting
TightentheScrewAforverticaladjustment,andtightenScrewBforhorizontal
adjustment.
Replacementofbulbs
Theremovablepartsofalllampsareillustratedrespectivelyforreference.
Theswitchesmustbeturnedoffwhenreplacingthebulbsandonlybulbsofthesameratingcanbeused.Thestandard
bulbratingsarelistedbelow:
User Power(W) User Power(W) User Power(W)
Frontwindshieldwiper 60 Rearfoglight 25 Brakelight 25伊2
Frontfoglight 55伊2 Highbeam 60伊2 Lowbeam 55伊2
Reverselight 20伊2 CDset 80 Electrichorn 42
Markerlight 10伊5 Blower 120 Turnsignallight 21伊4
Ceilinglight 10 Instruments 70 Others 30
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OWNER爷SMANUAL
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Washingofbattery
Iftheexteriorpartsofthebatteryaredirty,usewarmwatertowashthem.To
preventcorrosion,applyathinlayerofVaselineorgreasetothesurfaceofthe
terminalstudofthebattery.
Specificgravityofthebatteryelectrolyte
Iftheelectrolytehydrometerreads1.26at20益,itcanbedeemedthatthebat鄄
teryisfullycharged.
Ifthespecificgravityislowerthan1.23,thebatteryneedsrecharging.
Recommendedbrandsoflubricantsanddiesels
Forthebestperformanceandthelongestservicelifeofyourvehicle,properbrandsoflubeoilsanddieselsshouldbe
usedaccordingtotherecommendationinthelistbelow.
Location Oilproductsrecommended Quantity
Engineoilsump
Gearbox
Powersteeringgear Autogearboxoil Asneeded
Rearaxle
Brakefluidreservoir DOT3orDOT4 Asneeded
Clutchfluidreservoir DOT3orDOT4 Asneeded
Wheelbearings Multipurposegreaseorlithium-basedwheelbearinggrease Asneeded
Intermediatebearingofdriveshaft No.2or3universallithium-basedgreaseforautomobiles Asneeded
Clutchyoke No.2or3universallithium-basedgreaseforautomobiles Asneeded
Driveshaftslidebushing FossEPT-2.5grease Asneeded
Drivinguniversaljoint FossEPT-2.5grease Asneeded
Enginecoolingsystem
Fueltank
dieselenginelubeoil
AboveCEclass
Fortheviscosity,refertothelistofenginelubeoilviscosityvs.temperature
Summer:GL-4/85W-90
Winter:GL-4/80W-90
Mediumloadautomotivegearoil
ClassGL-4
Fortheviscosity,refertothelistofgearoilviscosityvs.temperature
Glycolanti-freezingfluid
withpreservative
Summer:No.0qualitylightdiesel
Winter:No.-10qualitylightdiesel
Ambienttemperaturebelow-30益:No.-35qualitylightdiesel
6
2.7
3.5
Asneeded
92
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OWNER爷SMANUAL
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Lubrication
Lubeoilsmustbeselectedandusedcarefullyaccordingtothelubricatedpoints,anditisespeciallyimportanttoselect
properlubeoilviscosityaccordingtotheambienttemperature;
Tableofdieselviscosityfordieselengines Tableofgearoilviscosity
Infilldieselenginelubeoil Infillgearoil
渊singleclass冤
enviromment
temperature
渊multilevel冤
Correlationofenginelubeoil
viscosityvsambienttemperature
渊singleclass冤
enviromment
temperature
渊multilevel冤
Correlationofenginelubeoil
viscosityvsambienttemperature
Listoflubricationpoints
Lubricationpoints
E:engineoil M:lithium-basedgrease
G:gearoil B:brakefluid
Steeringgear
draglink
clutchfluid&brakefluid
kingsteeringpin
fronthubbearing
tierodend
engine
rearleafspringpin
rearhubbearing
differential
rearleafspringliftinglugpin
replace W:wheelbearinggrease
check,infillorlubricate C:multipurposegrease
kingsteeringpin
fronthubbearing
tierodend
driveshaftuniversaljoint
driveshaftslidebushing
rearleafspringpin
driveshaftuniversaljoint
rearhubbearing
rearleafspringliftinglugpin
atthefirst1000km
everyothermonthor3000km
every6monthsor18000km
every8monthsor24000km
everyotheryearor36000km
gearbox
driveshaftuniversaljoint
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OWNER爷SMANUAL
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Guidetolubrication
Changeoftheengineoil
Removethedrainpluginthelowerpartoftheoilsump,anddrainawaythe
engineoilintheenginecrankcase.
Retightenthedrainplugaftercompletedrainageoftheengineoilintheengine
crankcaseandthefuelfilter.
Afterwards,pourthenewengineoilofthespecifiedgradeintotheengine
crankcasethroughtheoilfillingportinthecylinderhead.Note:Hotengineoil
mayscaldskins,sopleasewaitfortheenginetocooldownbeforedrainingoil.
Theengineoilsurfacelevelintheoilsumpismeasuredbythedipstickfixedon
theinnersideoftheengine.Whenmeasuring,theengineshouldnotberun鄄
ning,waitfortheoilsurfacetobecomestillbeforepullingoutthedipstick,and
wipeofftheoilfromthedipstickwithcleancottoncloth.Dipthedipstickintothe
oilsumpagaintothebottom,andthenpullitouttochecktheoillevel.There
aretwoscalelinesonthedipstick,theengineoillevelshouldnotbebelowthe
lowerscale,ortherewillbedifficultoilsupply.Buttheengineoillevelshould
notbeovertheupperscaleline,otherwisetherewilloccurcarbondeposition,
fumesandoilpermeation,etc.Therefore,apartfromconstantattentiontothe
normalityoftheengineoilpressure,theengineoilsurfacelevelshouldbe
checkedbeforedrivingoutandatanintervalof300-500km.
Replacementofgearboxoil
Screwoffthedrainholeplug(D)inthebottomofthegearboxcasing,drainthe
oiloutofthegearboxcasing.Then,infillthespecifiedlubricantoilintothe
gearboxcasingthroughthelevelinspectionhole,untiltheoillevelgoesupto
thescrewplug(L)ofthelevelinspectionhole.
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Replacementofdifferentialoil
Screwoffthedrainholeplug(D)inthebottomoftherearaxlecasetodrainthe
gearoilinit,infillthespecifiedgearoilintotherearaxlecasethroughthelevel
inspectionhole,untiltheoillevelgoesuptothescrewplug (L)ofthelevelin鄄
spectionhole.
Replacementofthegreasesforthefrontandrearhubbearings
Replacementofthegreasesforthefrontandlefthubbearingsneedsdisas鄄
semblyandreassemblyofthebearings,sopleaseentrusttheauthorizedJAC
servicestationstodothat.Propermaintenanceanddrivingcanprolongtheve鄄
hicleservicelife,butalsocanimprovethefuelandoileconomicefficiency.
Replacementofsteeringoilandfluid
Exhaustfluid
1.Jackupthefrontaxleoffthegroundcompletely.
2.Removetheoilpipes (2pieces)betweenthesteeringgearandthepower
steeringoilreservoir.
3.Afterthesteeringfluidisdrainedoff,starttheengineinshorttime,turnthe
steeringwheelrightandlefttoitslimitpositionswithoutover15seconds,until
theresidualfluidiscompletelydrainedfromthesteeringpipes.
Newfluidfill-up
1.Fixtheremovedoilpipeintheoilpotandinfillthespecifiedpowersteering
fluid.
2.Fillinthepowersteeringfluidupbetweenthescalemarksintheoilpot.
Takecarethatthefluidsurfacesinksinparallelwiththefill-up,soastokeepa
stablelevelagainstanyairtrappedin.
3.Lowerdownthefrontwheelsontotheground,starttheengineintoidle
speedforseveralminutes,androtatethesteeringwheelrightandleft.
4.Checkthelevelagainstthescalemark,andaddsomemoreifneeded.
144
145

OWNER爷SMANUAL
JACHighendLightTrucks
Lubricationpoints
Pleaseusemultipurposegreasesforlubricationofthefollowingpoints.
Kingsteeringpins(4)
Endsoftierod(2)
Draglink(2)
Rearleafspringandspringpin(2)
146
147

OWNER爷SMANUAL
JACHighendLightTrucks
ApplyFossEPT-2.5greasetothefollowingpoints:
Universaljointsandslidebushing
Technicalspecification
PleaseapplyNo.2or3universalautomobilelithium-basedgreasetothefol鄄
lowingparts:
Intermediatebearings
148
149

OWNER爷SMANUAL
JACHighendLightTrucks
Technicalspecification
Model HFC1035KD HFC1035KD HFC1042K2RD HFC1042K3RT
Cabin SingleCab SingleCab DoubleCab DoubleCab
Engine HFC4DA1渊E-玉) HFC4DA1-1渊E-域) HFC4DA1-1渊E-域) HFC4DA1-2B(E-芋)
Type inline-4,diesel
Displacement(cc) 2771 2771 2771 2771
CompressionRatio 17 17 17 17
MaxPower(kw/rpm) 57/3600 68/3600 68/3600 68/3600
MaxTorque(N.m/rpm) 174/2100-2300 202/2100-2300 202/2100-2300 202/2100-2300
Transmission JACMSB-5M JACMSB-5M JACMSB-5M JACMSB-5M
SpeedRatio
GearPosition
Finalgearratio 5.375 5.375 5.375 5.375
Brakesystem hydraulicbrake hydraulicbrake hydraulicbrake hydraulicbrake
Tyre 7.00R16Rearsingle 7.00R16Rearsingle 7.00R16Rearsingle 7.00R16Rearsingle
OverallSize渊mm) 渊L*W*H) 4850*1730*224 4850*1730*2240 4875*1715*2215 4918*1868*2154
Rearbodysize渊mm冤(L*W*H) 3120*1620*400 3120*1620*400 2080*1620*400 2080*1770*400
Tread(front/rear)渊mm冤 1385/1395 1385/1395 1385/1395 1385/1395
Wheelbase渊mm冤 2490 2490 2490 2490
MinTuringRadius渊m冤 6 6 6 6
MinGroundClearance渊mm冤 198 198 198 198
MaxSpeed渊km/h冤 110 110 110 110
SeatingCapacity 2 2 2+3 2
MaxGradeability(%) 35 35 35 35
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
Model HFC1042K3T HFC1045KRD HFC1045KRD HFC1040K/KR1
Cabin SingleCab DoubleCab DoubleCab Single/KingCab
Engine HFC4DA1-2B(E-芋) HFC4DA1-2B(E-芋) HFC4DA1-1渊E-域) HFC4DA1-1渊E-域)
Type
Displacement(cc) 2771 2771 2771 2771
CompressionRatio 17 17.5 17.5 17
MaxPower(kw/rpm) 68/3600 68/3600 68/3600 68/3600
MaxTorque(N.m/rpm) 202/2100-2300 202/2100-2300 202/2100-2300 202/2100-2300
Transmission JACMSB-5M JACMSB-5M JACMSB-5M JACMSB-5M
SpeedRatio
GearPosition
Finalgearratio 5.375 B301-4.875 B301-4.875 D803-6.142
Brakesystem hydraulicbrake hydraulicbrake hydraulicbrake hydraulicbrake
Tyre 7.00R16Rearsingle 6.50-16/6.50R16 6.50-16/6.50R16 6.50-16
OverallSize渊mm) 渊L*W*H) 4850*1730*2240 5320*1880*2150 5320*1880*2150 5745*1866*2213
Rearbodysize渊mm冤(L*W*H) 3120*1620*400 2540*1770*400 2540*1770*400 3930/3600*1770*400
Tread(front/rear)渊mm冤 1385/1395 1580/1395 1580/1395 1420,1440/1395
Wheelbase渊mm冤 2490 2800 2800 3000
MinTuringRadius渊m冤 6 7 7 7
MinGroundClearance渊mm冤 198 190 190 185
MaxSpeed渊km/h冤 110 95 95 90
SeatingCapacity 2 2+3 2+3 2
MaxGradeability(%) 35 32 32 30
型式
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
150
151

OWNER爷SMANUAL
JACHighendLightTrucks
Model HFC1040K/KR1 HFC1045K9T/K9R1T HFC1045K9T/K9R1T HFC1045K9/K9R1
Cabin Single/KingCab Single/KingCab Single/KingCab Single/KingCab
Engine HFC4DA1渊E-玉) HFC4DA1-2B(E-芋) HFC4DA1-2B1(E-芋) HFC4DA1-1A渊E-域)
Type inline-4,diesel
Displacement(cc) 2771 2771 2771 2771
CompressionRatio 17 17.5 17.5 17.5
MaxPower(kw/rpm) 57/3600 68/3600 80/3600 80/3600
MaxTorque(N.m/rpm) 174/2100-2300 202/2100-2300 220/2100-2300 220/2100-2300
Transmission JACMSB-5M JACMSB-5M JACMSB-5M JACMSB-5M
SpeedRatio
GearPosition
Finalgearratio D803-6.142 B1DAB0-5.571 B1DAB0-5.571 B1DAB0-5.571
Brakesystem hydraulicbrake hydraulicbrake hydraulicbrake hydraulicbrake
Tyre 6.50-16 6.50R16/6.50-16 6.50R16/6.50-16 6.50R16/6.50-16
OverallSize渊mm) 渊L*W*H) 5745*1866*2213 5980*1998*2220 5980*1998*2220 5980*1998*2220
Rearbodysize渊mm冤(L*W*H) 3930/3600*1770*400 4180/3850*1900*400 4180/3850*1900*400 4180/3850*1900*400
Tread(front/rear)渊mm冤 1420,1440/1395 1580/1395 1580/1395 1580/1395
Wheelbase渊mm冤 3000 3308 3308 3308
MinTuringRadius渊m冤 7 14 14 14
MinGroundClearance渊mm冤 185 185 185 185
MaxSpeed渊km/h冤 90 95 95 95
SeatingCapacity 2 3 3 3
MaxGradeability(%) 30 30 30 30
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
152
Model HFC1045K2/R1 HFC1045K2 HFC1042K
Cabin Single/KingCab Single/KingCab SingleCab
Engine HFC4DA1-1渊E-域) HFC4DA1渊E-玉) HFC4DA1渊E-玉)
Type
Displacement(cc) 2771 2771 2771
CompressionRatio 17.5 17 17
MaxPower(kw/rpm) 68/3600 57/3600 57/3600
MaxTorque(N.m/rpm) 202/2100-2300 174/2100-2300 174/2100-2300
Transmission JACMSB-5M JACMSB-5M JACMSB-5M
SpeedRatio
GearPosition
Finalgearratio B1DAB0-5.571 B1DAB0-6.142 D800-6.142
Brakesystem hydraulicbrake hydraulicbrake hydraulicbrake
Tyre 6.50R16/6.50-16 6.50R16/6.50-16 7.00R16
OverallSize渊mm) 渊L*W*H) 5980*1998*2220 5980*1998*2200 5980*1880*2200
Rearbodysize渊mm冤(L*W*H) 4180/3850*1900*400 4180/3850*1900*400 4180*1770*380
Tread(front/rear)渊mm冤 1580/1395 1580/1395 1440/1425
Wheelbase渊mm冤 3308 3308 3360
MinTuringRadius渊m冤 14 7 7
MinGroundClearance渊mm冤 185 185 190
MaxSpeed渊km/h冤 95 95 100
SeatingCapacity 3 3 2
MaxGradeability(%) 30 30 30
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
153

OWNER爷SMANUAL
JACHighendLightTrucks
Model HFC1040K2 HFC1042KR HFC1042K2T/K2RT HFC1042K
Cabin Single/KingCab DoubleCab Single/KingCab DoubleCab
Engine HFC4DA1-1渊E-域) HFC4DA1-1渊E-域) HFC4DA1-2B(E-芋) HFC4DA1-2B(E-芋)
Type
Displacement(cc) 2771 2771 2771 2771
CompressionRatio 17 17 17 17
MaxPower(kw/rpm) 68(80)/3600 68(80)/3600 68/3600 68/3600
MaxTorque(N.m/rpm) 202(240)/2100-2300 202(240)/2100-2300 68kw/3600 202/2100-2300
Transmission JACMSB-5M JACMSB-5M JACMSB-5M JACMSB-5M
SpeedRatio
GearPosition
Finalgearratio D800-6.142 D800-6.142 D800-6.142 D800-6.142
Brakesystem hydraulicbrake hydraulicbrake hydraulicbrake hydraulicbrake
Tyre 7.00R16 7.00R16 7.00R16 7.00R16
OverallSize渊mm) 渊L*W*H) 5995*1900*2250 5995伊1900伊2250 5995*1900*2250 5995*1900*2250
Rearbodysize渊mm冤(L*W*H) 4230/3900*1790*400 3200伊1790伊400 4230/3900*1790*400 *1790*400
Tread(front/rear)渊mm冤 1440/1425 1440/1425 1440/1425 1440/1425
Wheelbase渊mm冤 3360 3360 3360 3360
MinTuringRadius渊m冤 7 7 7 7
MinGroundClearance渊mm冤 190 190 190 190
MaxSpeed渊km/h冤 100 100 100 100
SeatingCapacity 2 2+3 2 2
MaxGradeability(%) 30 32 30 30
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
154
Technicalspecification
Model HFC1042K2T/K2RT HFC1042K HFC1035KD HFC1020K/KR1
Cabin Single/KingCab DoubleCab SingleCab Single/KingCab
Engine HFC4DA1-2B1(E-芋) HFC4DA1-2B1(E-芋) HFC4DA1-1渊E-域) HFC4DA1渊E-玉)
Type
Displacement(cc) 2771 2771 2771 2771
CompressionRatio 17 17 17 17
MaxPower(kw/rpm) 80/3600 80/3600 92/3600 77/3600
MaxTorque(N.m/rpm) 202/2100-2300 202/2100-2300 202/2100-2300 174/2100-2300
Transmission JACMSB-5M JACMSB-5M JACMSB-5M JACMSB-5M
SpeedRatio
GearPosition
Finalgearratio D800-6.142 D800-6.142 5.375 D870-6.142
Brakesystem hydraulicbrake hydraulicbrake hydraulicbrake hydraulicbrake
Tyre 7.00R16 7.00R16 7.00R16Rearsingle hydraulicbrake
OverallSize渊mm) 渊L*W*H) 5995*1900*2250 5995*1900*2250 4850*1730*2240 5400*1868*2200
Rearbodysize渊mm冤(L*W*H) 4230/3900*1790*400 *1790*400 3120*1620*400 3580/3250*1710*370
Tread(front/rear)渊mm冤 1440/1425 1440/1425 1385/1395 1440/1395
Wheelbase渊mm冤 3360 3360 2490 2800
MinTuringRadius渊m冤 7 7 6 6
MinGroundClearance渊mm冤 190 190 198 185
MaxSpeed渊km/h冤 100 100 110 90
SeatingCapacity 2 2 2 2
MaxGradeability(%) 30 30 35 30
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,
ind-coolerturbocharged,
diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
inline-4,diesel
5.529袁2.782袁
1.641袁1袁
0.785袁R尧5.271
135
24R
155