TCM 880-2 890-3 Wheel Loader Operation & Maintenance Manual OW-681AE - PDF DOWNLOAD

盈 Before。Peratingy。UrWheelloader，readthismanua］thoroughly

No．OW・681AE

andbecomecompletelylami‖arwiththedetai（softheloader．I†there−s

anythingyoudon■t＝nderstandinthismanual，COntaCtyOurdeaJer．Be SUret00bservetheproceduresdescribedin thismanual；Otherwisea

Seriousaccidentmayocc＝r・ThismanuaJmustbekeptwiththewhee（ loader． Protecttheearthandbekindtoyourloader．

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FOREWORD Thankyouvery muehforyourpurchaseof ourTCM produet．This Operator

s ManuaI

PrOVidedtoglVetheoperatortheinstructionsnecessaryforoperating，SerVIClngandmaintainIngthe TCM WHEEL LOADER．Tb get the most out ofthe TCM WHEEL LOADER，read this manua［

thoroughIyandbecomecompIeteIyfamiliarwiththemachinebeforeputtingittowork．

Foranyadditionalinformationor†orheIpwithanycomplicatedproblemencountered．pleaseconta

yourTCM deaIer．Due toimprovementsin design，itis possibIe thatthe descriptions contai hereinmaynotcomplete［yapp］ytothemachinedeliveredtoyou．

Jnaddition，thespecificationsandthearrangementsoftheoperatingcontroIsvaryslightJywiththe

machineserfalnumber・The姦markappear吋nthismanuarindicatesthoseitemsthatmi CauSeaSer［OuSaCCident orendangerhuman旧e Hneglected．Specialattention mustbe paid to theseitems．

CONT巳NTS 1 5

BEFORE USE

7 0

PlCTORlAL NOMENCLATURE

4

OPERATlNG CONTROLS

9 3 0 3 3 8 8 0

PREVENTlVE MAlNTENANCE TRAVELINGTHELOADER

1 1 1

SPECIFICATLONS

1

OPERATlNG THE LOADER STORtNGTHELOADER

1

SAFETYRULES

GENUINETCM PARTS

Howev即eXCe‖entparts may b昏き納eymevi− こabiYdeie‖Orateinthecourse of use・≒Nhen− everrepairorrepiacemen【Ofparts阜srequired− On［y genune TCM pa（［s shouid be used・ Whenordering paris†oryL）UrmaChine．always designaiegenuineTCMparts・

GENU［NETCM LUBRICANTS

OnlyTCMhydrau［icoiIshou［dbeusedinthehydraulicsystem・UseofTCM hydrau（icoilw＝ensurehighefficiencylnOPerationaswe［［asa［onger旧e †oryourmachine・WealsorecommendthatTCMIonglifecoolantbeu astheradiatorcoo］JngWater・TCMIonglifecoolantcontainsantifreezeand hasanti−ruStand anti−COrrOSion properties，tO maintain properradiatorand englnePe爪）rmanCe．

lnadditionto these（ubricants．we offerawidevarietyofhigh−gradelubri− cants†orindustrialequtpment・WhenorderingIubricants■Pleasedesignate genuineTCMlubricantstogetthemostoutofyourmachine・

ー1−

NAMEPLATE＆SER（ALNU掴8ER EngineSerialNumber

Name plate Thename pLategivesinformation such as

TheengJneSeriaJnumberisimpnntedonthe

the MODEL，RATED LOAD．OPERATING

CyLinderblockatthe［eftsideo＝heloader・

WEIGHT and SERLAL NUMBER of the

MaJorComponentSerlalNumber ThemaJOrCOmPOnentSCarrytheirownserial numbers，imprintedoron the name p［ate・

Thephotog（aPhshowsthe transmission

MacMtleSerIaJNumber ThemachineseriaInumberisimprintednear

name plate of the880−2．The maJOr COmPOnen【sincJude：the（OrqueCOnVer（er． transmission，aXles（†ront and rear）． differential，COntrO．Valve．and pumps（main，

theboomcy肋dercapattherightsjdeofthe

Steer．andcharghlg）．

machine．

†ron＝rame．

Whenorderingpartsorrepalrtsneeded，gtVeuSthemodetnameandser（a（numberofyour10aderlorthe＄akeofspeedZeractlon・ anyolthemaJorcomponentsrequtre＄SerVicingforanyreason，also9tVeUSitsserialnumber■

−2−

DECALS姦 Deca［s gNing cautions and methods of

金wARNING

底WARNING

hand［ing the machine are attached to the

NOROOMFORAMANINTHISAREAWHEN

machine．Observeand†oL［owtheinstructions

DONOTSTANDORWORKIN丁目ISAREA

On the decals as we［lasin this operator s

WHENENGINEISRUN川NG． USESAFETYLINKSVmENSERVICING．

manual．1tisessentialnotonlyforyoubutto the machineitself．Damaged or misslng decaJsshou［dbereplacedimmediate［y． Attachments also have deca［s but their location and shape vary with the type of

USETCMAPPROVEDM［NERAL

MAC川NEISTURNED．

BRAKEFLUID．

DONOTUSENON・NINERAL 8RAKEFLUID． 2朗2g−120gl

26829・12331

Rightandleftsides o‖ron＝rame

Hoodsupport（leftside）

attachment． NOTICE

US亡ONLYLONG LIFECOOLANTDESJGNATED E）YTCMOR rTS EQUIVALENT．TOINH伯汀 FFtEEZINGAND PREVENT RUSTFORPdAT10NIN ¶1EENGINEORRADIATOR．（REFERTO OP∈RATOR●SPdANUALFORPROPER抑XTURE．） 2890g−12281

Radiatorsubtank

Leftsideo＝ron＝ender

△wARNING ■∧r亡▼YO■■凡▲¶○〝 凡uP▲HロリllO■角■▼▲H00■■凡人l川幅‖ぬuH▲L8亡l011亡○■亡凡人¶HO▼川8 11人CH山肌L luP■○■■nO戸上R▲▼lO〟■P▲れ￠lnOリー∧HOt：OULD nEもUL†川＝佃リリR▼ OIlロー人▼H． 1†t YOU■ロ∪†Y†○（け■■▲▼t■▲l■LY〟M‖叩旧■■■LY． ■○■■∧▲▼01Ⅵlu▲HU▲LlOLO■I．0●†▲川H■WH▲〟∪▲t′∧OuYOリR LOU−LO沌†M■UlO几． ■▲月K仙川I■h▲K WH亡HqL Pn■18Ullt W▲RHl〃qL▲リ■巧1沖「れ¶ ■入れK川q8n▲Kt G▲H 細｝▼■亡■lL■▲5t■▲lT■几lん〜⊂H‖れ巳月■▼▲R▼lO▲HロリGHTq0110∪▼． ■∪5H■▲nKl甘ローHUu‖ ■Wl▼CH TO R上L…t■凡▲KL 亡以仁nqlHt；Ytl凡▲K亡 ▼川囁l〟代H川亡ちtOu■■EPW▼H▲HluE月qEHCY8R▲lUHq■Y8†Eけ 仙8■亡C▼▲HO鶴人IHT人川■l▲Cl山H11ⅥTIllH亡8UCK亡TOH TH亡GROUHO ▲HP▼H■1111月q上HCY■凡人X■▲■PLl以18▼▲■▼叫▲CH削勅EノIII凡 てOu■L亡▼■■亡ハVIGlllq． 8▼亡亡MH￠HO■18 れ■■t▲広一▲LL■▼tl剛HO H081■■Vl月YTW0111Y■人■t・

NOTICE ÅFrERENG］NEOILORF］LTERCHANGE． OFIERATEENGINEATLOWIDLEFORAT LEAST30SECONDSTOPREVENTENGINE DMAGEATSTARTUP． 2090g−122Tl

桝00I■tl雄一

Rightandleftsideso†gri11esupport（890⊥30nIy）

Airconditionercover

Airconditionercover

ー3−

DUR［NGBREAK・LN

ThisWhee＝＿Oaderhasbeensubjectedtocarefu＝nspectionandthorough runnLng−inbeforeshipplng・We．however，reCOmmendthatyouoperatethe machineunderli9htload conditionsforthefirststageo†operation toget themos＝romit．

Yourmachineshouldbeoperatedforthefirststageofoperation，eSPeCially fo‖owing（herequ［rementSgivenbeIow． ☆A（wayswarmupyourmachinesufficientlybeforePu【tingthemachjne

toworkirrespectiveofseason． ☆ Donotrunthe engineathighrpmwithout（oad，eSPeCiaHywhire【he

englneiscold． ☆Avoidsuddenstops，StartSOrtUrnS． ☆ checkandserviceyourmachineinthecorrectmanneranda＝ntervals SPeCified．

−4−

ヨl鯛甘◎ほ川11曙いt◎】爪lコ皿l朗野1耶柑ほ

E）くTERNALAPPEARANCE

ー5一

POWER TRAlN

Thesketchshowsthe880，2． −6−

一7−

En9lneWatertemperatureGau9e ThisgaugeindicatestheenglneCOOlingwater

Speedometer ThismeterindicatestraveLIngSPeedinkm／h．

temperature．Thetemperatureis norma＝ず

thepointerregistersinthegreenareawhiie theloaderisoperating．

ConvenerOIITempem re せ

Thisgaugeindicatesthetemperatureo†the oil circulating the torque converter and transmission circuit．The temperatureis normalifthepointerregisterswithinthegreen areawhiletheloaderisoperating．

Hour抽er田 Thehourmeterregisterstotaltimetheloader is operated．Use the hours recordedfor

Fue！Gau9e鼠

P［anned maintenance．The righトmost

Thisgaugeindicaしestheleveloithe†ueL（［ight OiI）inthefue＝ank．■Fl（neanS【hat【hetankis

C01umnindicates旬uresinl／10hou［Unit・

iu‖and‖E ÷means ∈rnpLy． When the POinlelgeisr−earlhe汀旧再（■ぎー．a（jdheF．

−TurnSignallndicator ught b＝nks when（he turn sJgnaHeveris P払cedinaturnposition．

Stopoperattonandcheckthecauseimmediately．Ffanywarninglightbrhksorany9auge（ndlcate＄anabnormaJcondl OPeratIon． −8＿

Exceptforthe Parking Brake monitor．each light blinks when an abnormaIcond旧on

developsin thejr corresponding unitor

SyStem．Rememberthatwhen the starter SWitchis turned to the ON position，the EngineOilPressure monitorlightb（inksand the BatteryChargelightcomes on，butboth Willgooutassoonastheeng）neStartS．

EnglneO P，eSS。re㊨ Light comes on when the engine lube oil PreSSuredropsbe［owthespecified［evet． Eng［neWaterLeve［

♭Q

Llght blinks when the englne Wate（leve［ dropsbelowthespecified［evel．

Air Filter Lifht b［inks when the air fi［ter needs to be

BrakeO（ILeveI《勘 Light b＝nkswhen the brake oiLIevelin the

Cleaned．

tankdropsbe［owthespec汀iedleve［．

parkingBrake《動 app（ied．

w。rkL小tノ Lightcomesonwhentheworklightswitchis turnedon．

BrakeO＝Pre＄＄ure粉

B。tt。ryChargeEヨ

Light blinks when the brake oil pressure dropsbelowthespecifiedlevel．

Lightcomesonwhenthecondition ofbattery Chargeisinsufficient．

Light blinks when the parking brake is

EmergencySteerIng（9

Light b＝nks wh＝e the emergency steering PumPIS OPerating．Movetoalevel，OUt−Of− trafficareaandchecktheloader．

…欝よ漂アtionandcheckthecause血medIateJy・けanywarnIng−ightb］inksoranygaugehdIcate＄anabnormaJconditIonduring ・9一

makingiteasiertostartoffongrades・lnthe

FSSSWITCH（FuelSavIngSystern）

Makesureto placethe FSSswitchtnthe

POWER MODE：Thls modeis used to dig

．［power． modebefore＄tart（ngtheenglne； non−inching mode．you can useenglne brakingas weIlastheservice brakewh e fa1luretodo80W＝causeengJnetTOuble． descendinggrades．

rocksorclayedground．［＝s generallyused

foroperationsrequJnnglullengJnePOWerOr SPeedycycletime．

勒．＿｝LUTCHCUT・OFFSELECTOR

SWITCH light−dutywork，Workinginthismodehelps Changestheleftbrakepeda＝rominchingto ECONOMY MODE：This modeis used for

TurningtheswItch OFFw ［puttheleft brakepedalIn theIncHn9mOde・】nthe jnchingmode．presslngthele†tbrakepedaI Willp［acethetransmissionin neutral，SOthat

yousavefuel． ThetwomodecanbeeasiLyswitchedatany

non−inchin9mOde．orviceversa・ TurnIng the switchto ON w＝・Puttheleft

time．

brat（ePedalInthenon・inchingmode・With leftbrakepedalinthenon・inchingmode．the

modeis usualJyusedlor）oad handIing

transmissionisst＝connected【o the engIne

OPeration，

When thelelt brake pedali＄PreSSed．thus

−10−

theboomliftingspeedcanbemadefasterby PreSStngtheacceTeratorpeda．．Theinching

TEST SWlTCH The test switchis used to check whetherthe

monitors are operating properly．Before Startingtheday■swork，PreSSthetestswitch to make sure that each monitor blinks or

COmeSOn PrOPerly．Notethatwh e the test SWitchis pressed Battery Charge‖ght

B woRKLIGHTSWLTCH

uGHTSWITCH

Thefrontworklightcomes on when F暮一is PreSSed．Boththe†rontand rearworklights

三C）：Clearanceandtaiiiightscomeon 蔓C）

COmeOn WhenllF．R11s pressed．Turn the SWitchtothecenterpositiontoturnthe［ights

OFF ：A川ghtsgoout・

: Clearance, tail, head lights come On

O¶．

［ヨ comesonandthebuzzersoundsas Well．

−11−

STARTER SWlTCH Startsandstopstheenglne．

OFF

Key［nsertion．Draw−OutPOSi− tion：E咽ineis■■OFF‖

ON Sl ART

ElectriccircuitiscIosed．

Enginestartsup．Switch

automatica．（yreturnsinto

．．ON川positionwhenremovLng

handfromkey．

PREH∈AT Engineきspre−hea【ed．

−12・

Do not runthe starterfor morethan15 SeCOnd8at a tlme．Wait untilthe Starter mOtOr COmeS tO a COrnPlete ＄tOP beforetryin9againto protectthe batteryandthe＄tartermOtOr・

《勃pARKINGBRAKE＝ANDVサLVE Whentheparking brakehandvalvelSPU ed out． theparkingbrakeis appLied and the monitorIight COmeSOn．Theparking brakeisused a［sofor an

emergencybrake． The parking brakeisreleasedbypushingin the Valve．1†拍e parkin⊆Jbrakei5released．iljs SUPPOSedthatthebrakeoi［pressureis Low．Run ！heengheatmediumrpmforawhileunti［thebrake Ollpressurereachesthespec汀iedvalue・

姦Bef。，eSta，tingtheengi。e，rnakes。re： 。Thegearshtftleverl9lnneutral 。Thepark．ngbrakehandvalveJspuJ．ed Out

Switchautomaticallyreturns

。ThetoadhandIingleverlslocked

into■IOFFposjtionwhen removinghand†romkey．

。TheFSSswitchisinpoweTmOde・

姦 Theemer9enCyb｛akelsapp11ed

Whenthebrake o pre8Sure drops beLow

the＄PeCけ（ed o pressureforanyreason， 8uCh a＄dueto afa ed brake＄yBtem．1f 8nyfa‖ure Ssfound［n the brake＄yStern．

Placethe bucketonthe ground and run the englne at medium rpm until the SPeCifiedoiIpressuredlsreached・

WIPERSW】TCH（rear） The rearwIPer OPerateS When the ON一暮is SLOWand FAST．Presseithermode．PJacePreSSed．Pressthe‖OFF‖to stop the rear

WIPERSWITCH（front）

The†rontwIPer OPerateSin two modes：

theswitchinneutraltostopthewIPer．

WIPer・

When the windshieldis clouded with dust，

WlNDOW WASHER SWlTCH A squirtofclean（ng alqUid coverstheTront Windshield when the‖F‖is pressed and covers the rear windshield when the■■R‖is PreSSed．Removeyourfingerfromtheswitch tostoptheliquid．

PreSSthewindowwasherswitchtodampenit Withc［eanJng［（quidbeforestartingthewiper．

The reserve tankis foundinside the cover behindthecab．

−13・

STEERING COLUMNTLLTLEVER

GEARSHlFT LEVER

TURNSIGNALLEVER（W．dlmmerswltch）

This lever selects the traveling direction andUsethislevertoindicatetheturningdirection Oftheloader．Whenthisleverisplacedina SUitindividualoperator■s physique by traveIing speed range ofthe toader．The adjustingthesteeringcolumntiltlever．With travellngdirectioniscontrolledbyshiftingthe turn position，theturn signa［＝ghtb‖nks・ Pul】ingittowardyouwi‖diminishtheintensity Ieverbackandforth andthespeed rangeis theleverpu‖ed，tiltthesteerlng Wheeltoa OfheadlightiLLumination． COntrOHedbyturningthelevergrlP・ POSitionwhichiscomfortableandaJ［owseasy Thisteverdoesnotreturnautomatica11ytothe COntrOJ，and secureit．The steenngwheel Whenthe parking brake handvalveisin OPeration，theloaderwon−tstartduetothe neutraL positionwhen the steerlngWheeLis Canbeadjustedinfivestages・ restored．Donlt fai［to return thislever to parking brake protection device if the

Thesteeringcolumnanglecanbechangedto

gearshiftleverisplacedin†orwardorreverse・ WhenthegearshiftLeverisp！acedinreverse， theback−UPLightcomes onandthe back−uP buzzersounds． Note：lnthecaseoftheautcmat）ctran＄mlsslon

rnode［，thegearshlftleveroperatlonlsdlfferent． See−TRAVELINGTHE LOADER■■．

ー14＿

neutral．

HORN BUTTON Horn sounds by pressing the horn button at thecenterofthesteerlngWheel．Don［tabuse itmorethannecessary．

BRAKE PEDALS

Theloaderisprovidedwithtwobrakepedals． Theloaderis slowed down orstopped by PreSSlng the brake pedal．The right brake Pedalis anon−inching typewhich keeps the COnneCtion between the englne and transmissionwhenthepedalispressed．thus a［［owJngthe operatorto use eng（ne braking．

The暮eftbrakepeda＝sswitchedbytheclutch Cut−0†fseIectorswitch betweeninching and non−inchingmodes． Use the［eft brat（e PedalIn theinchIng rnode（SWItchOFF）when handling［oads． Use of theIe7t brake peda］h the non・ lnchlngmode†or10adhand‖∩9W‖cause Mgh7uelconsumption，eXCeSS［velyMgh transrnIsslon oi［temperature，and short

ACCELERATOR PEDAL

ControIs thetrave［ing speed ofthemachine and theworking speed oftheloadhandring SyStem． Thefurthertheacceleratorpedalpressed．the morethe speedisincreased．However，do

not over−PreSS the pedalmore thanis necessary；Otherwiseitwi［＝ncreasefuel COnSUmPtion，CaUSeaSho托Iifeo†theenglne

andin the worst caselead to a serious accident．

MeoflhepowertraZn．

・15−

FUSE

FusesseNeaSSafetydevicefortheelectric SyStem．PreVenting excessivecurrentfrom †lowlnglntOthecircuit．Thefusesareablade type．1†anyfuseisblownout．checkforbum−

Thereare2s［ow−blowfuses（100A）and a fusib［elinkwire（green）attherightsideofthe batterybox．On890−3．tWOS［ow−b［owfuses （100A，2pcs．）aTeuSed†orthestartermotor

OUtbuIbsorbrokenwirebefore proceeding

anda［ternatorcircuits．

With repIacemento†theTuse．A†terlocating

andrepaIrmgthecause．replacethefusewith

姦・Beforetryhgtocheckthefuses，

anewone．us［ng Caution so asnottohave makesuretoturnthestarterswitchoff． thewronglusecapacity笹MP）

−16−

Check the fuses．starting with the blade Tuses，foILowed bythe sLow−b】owfuses and fusibIelinkwire．

OPERATOR−SSEAT Adjust the operator−s seat with adjusting levers and handle to position which is COmfortable for you and provjdes easy accesstoal＝1andand†00tCOntrO】s． ・ FORE−AFT： Pu11theleverandmovetheseatproper［y． ・WEIGHT： Adjust the suspension by turning the hand［e，aCCOrding to the weight o†the OPeratOr． 。BACKREST： Pu［［thelever and adjust the backrest angle．

LOADHÅNDLING LEVER Ho】d the backrest by hand oryour body becausethebackrestrebounds．・ − HE（GHTANDANGLE： Theseatheightcan be adjusted by［ifting boththeleversatthesamethlle；theseat angle can be adjusted by［i†ting either tever． 。ARMREST： The armrestangle can be adjusted by turmngthediaJatthebackofthearmrest． Thearmrestisadraw・uPtyPe．

Theboomleverinl Froat ．or Raise position

andthe bucketleverin一一RollBack positjon h01dtheirpositions．Namely．theleversinthe

abovepositionsdo notreturntothe neutra（ POSition automaticaIIywhenyour handis removed． When the bucketJeveris

SuSPendedinaposition betweenleveland

rolトback．however．itautomaticallyreturnsto neutraL The boomleverin

Down‖and the

bucketleverinl Dump‖return to the neutraL automatica［［y．

The bucketleverprioritycircuitpreventsthe boom from operating during bucket lever

LoaderswithROPSorROPScabareequIppedwithaseatbeIt．Besuretofastenthe

actuation even汀theboom［everisoperated． Thecircuitprovideseasylevercontrol†orthe

mount［ngbo［t＄atPeriodIcInterval＄・

OPeratOrinvariousworks．

Seat be］twhen operatIngtheloader・Checktheseatbeltfordamage andloose

−17−

B00M KICK−OUTDEVICE／BOOM Example：WhenTiLlingthebucke＝rornapile， firstplacetheboomleverin‖Raise pos旧on， SOyOUCanPerlormthejobbycontrolllngOnly

Automatic Bucket Leveler

Wi【hthebucketleverinther01l−backposition，

thisdeviceautomaticallyreturnsthebucke＝o thehorizontalpositionandplacesthebucket

GROUNDSTOP（GSS）

Theboomkjck−OUtdevicestopstheb00mSat a preset heightwhen raising the booms・

GSS stops the booms ata presetheight

Jeverjntheneu【raJpositionafterdumplngthe the bucke（Jever（jn generaIworking COndition）．The hydrauIicsystemworking load．

When［oweringthem．WhentheJoadhandling

SPeed can becontrolIed bothby pressLng Downsh肌SwJtch（DSS） acceleratorpedaland byshifting theload The downshけt mechanism a‖ows easy

automatica［［ystopsatapresetheightandthe

digging．Whenthis switchis pressedwith handlinglever．AIways keep the working

SPeedunderyourcontro］． The bucke＝n thefJoatstage fJoa【． on the

ground．Usethis stageto performjobs according to rough ground keeping the bucketalongroughgroundsuげaces．

一18−

gears州＝everin2ndinねnvard，the9earS州【

1ever automatica11y shiftsintoIst speed aIlowing horse power to concentrate on Joadingoperation．As【hegearshif（JeveTjs Placedinreverse，SPeedisshi†tedinto2nd

automaticaIly． Note：ln the case of the automatJc transm］ss］on

芸t品設㌍nほdl−−erent・S80

leverisplacedin． raise．．or float．●，thebooms Leverreturnsto neutral．

塵 D。n。t。SeGSSf。。Ctl。。。。 10aded condlt10n．

ProcedureforadJust［ngGSShe（ght 。Startthe englneandsetthe boom height youwan＝ostoptheboomswhenlowe「lng

LOAD HANDLING LEVER LOCK

SAFETY LlNK

Theload hand（ingleverlock prevents an

Thissafetylinkconnectsthefrontframe and

accidental movement of booms and bucket

the rear frame．Use圧when parking，

byLockinglevers．

them，Withtheb00m［ever．andshutof＝he eng叩e・

。On880−2．loosen the two bolts and turn the bracket downward． Secure the

姦 whenitIsnotnecessarytooperate

CheckhlgOrStOrlngtheloader． On880−2．uSe the two safety［inks at the Sametime．Makesuretose＝he一さ−Pins．

levers or before］eavIng the machine， engagethe［ock．

bracket with the bolts to the position just beforetheproximityswitchindicatorlamp COmeSOn．0n890・3，loosentheproximity

SWitch mounting nut and move the PrOXimityswitch． ・After adjustment．start the englne and

make sure that booms stop the preset POSitionsandtheleverreturnstoneutra）． −19−

TOW PIN

S［DEPANELS

ACCESSORYCOMPARTMENT

UsethisplntOtOWanOthervehiclebyputting

Make sure to cTose the side panels when

Theaccessorypocke【isprovidedbehindthe

itthroughtheloopofthetowlngrOPe．lnse丘 trave［［ng OrSerViclng theloader．The side

bladeluses．

the p［ninto the through hotein the rear Weightandturn1800．Makesuretheplnis

Panelscan belocked with the starterkeyto PreVentVandalismandthefts．

SeCUre】ylocked．

On880・2．the［owerpaneLcannotbeopened hydraulicoiltank，†orstockingthetoolbox・ untiltheupperpane［isopenedcompletely・ On890・3．thesidepanelshouldbeopenedin theorderof①，②．and③．andclosedinthe ordero†③，②，and①．ThepanelNo．③ cannotbeopeneduntitthepanels②and①

areopenedcompIetely．ThefollowlngPOints Can belocked with the starter key：battery box，†ue［tankcap．to0lcompartment．andcab doors．

ー20．

TOOLBOXCO掴PARTMENT The too［compartmentis provided underthe

（：ムー ユIド ニりl＼「−1 rll＼lFR＼l＼ド；RAnlり

−21−

I）、J⑳j

靡 ＠・′ノ ■ノ 盛劫．臥

、．＿山．＿．＿＿L▲．．．一J＿＿＿＿＿＿＿云済

DOOR LOCK

DOOR POCKET

theoutsidedoorlever．Whenopening the

TheleftdoorisLockedfrom outsidebyusing thekeyandtherightdoorfrominsideby

The帽isapocketinsidethedoor・Keepthe

doorfrominside．puIltheinsidedoorlever・

pushingdowntheknob・

OPENINGÅNDCLOS削GDOORS Whenopen■ngthedoorfromoutside・raise

−22−

machinereg舶ationandtheOpe「ation＆ Mai州enanCeMarlUa＝niし、

メ

ROOM LA朋P ROOM MJRRORS AroomlampISeqUZPPedonthece‖ngofthe Twolarge room mirrorsare equIPPedon the Cab．Thelampcomeson and goesout by fron【rightandle†tcornersofthecab．Adjust Sh汀tingtheswitchJever． them to galn fu‖rear viewwhen you are Seatedinthedriverseat．

ASHTRAY

An ashtraylS equlPPed for a smoker s COnVenlenCe．

底 Takeduecaretopreventfire hazards．

SUN VISOR

Usethesunvisorto protectyoureyesfrom thesun sglare・Whenitisoutofuse．swLngit

upInOrdertogalnClearfrontview．

ー23−

L［GHTER

COAT HOOK

CLEAN］NG LIQU］D RESERVETANK

Pushin the knob and wajt for a w川Ie．The

Hangyourworkcfo【hesonit．

LeveJcheckispossjblelromoutsidebecause the reverse tankis translucent．1＝heleveIis low，add wa【er．Use ofc】eanIng＝quidis Pre†erable†Qr eaSierdust removlng PurPOSe． Use ofc［ean［ngliquidcontaining antifreeze WOU［d elimhlatefearo†the hosesand nozzles †reezlnglnCO［dseason．1tisgoodpracticeto PUt antilreezein c）eaningliquidin cold

knobpops upwhen the‖ghterheats up．1f theknobpopsupin30seconds．pu‖itout．［tCUP HOLDER Usei【forho刷喝SOft drinks・1tis good isadvisabIeto keepthe hea【ingareaa．ways PraCticetoreducetheamounto川quidinthe C】ean． CanWhentrave（lngOrWOrking．

底 Don？ttOUChareasotherthanthe knob；OtherwISeyOUW lgetburnt．

ー24−

SeaSOn．

Discharge opening selector switch

重臣 Note：。DischargeopenlngSarerePreSentedby Symbo］s．

・Thecondenserandreceiverarelocated insidetheenglnerOOm．

−25一

ALR CONDIT［ONER SWITCH PANEL Ah・CondItIonerPowerSw）tch Turnsonandofftheairconditioner． DlSCHARGE OPENlNG SELECTOR SWlTCH

VENTluJK）N

CONTROしSWITCH

Fan Switch Thefan switch controIs the airvolumein three stages （LO，ME，Hl）． TemperatureContro（Switch Turn the knob clockwise for heating and COUn【e「Clockwiseforcoo‖∩⊆ト

Setthedischargeopeningselectorswitchto≡O both for cooling and for defrosting thewindshield； 箋』f。rheating・ Venti［ationContro］Switch（匡7 forcZrcu［at王ng

indoorair；毒⊇ forintroducingopenalr） Whenworkingin adusty environment．turnthe knobto

，（≦ヨ，．toincreasethepressureinsidethecab．This PreVentSthe entrance ofdus＝ntothe cab．Usethis mode while air conditioner is being operated for a PrOlonged hour．Forrapidaircondition（ng Ordelrosting． 【urn the knob to the lNDOOR AIR CLRCULATlON POSttion． AIRCONDLT［ONER POWER SWlTCH

ー26−

C臼州R】N八‖Ul＼・・、嶋L 一句しIりElコUH巳

FOR OPERATING A［R CONDIT［ONING

SWITCHESAND CONTROLS

ねぎ1SW． POWe巨Orl

VENTILへ丁目⊃N CONTROしSW「「CH

Dischar98 OPen！ng SelecislV

「ap妻d

輔

DISCHARGE OPENING SEし∈CTORSW「rCH

COntrOIsw

ON 慧0 le代

≡…≡≡

COOllng 門0汀n議蔓 L〔き〜H豪

d副−＝叫id十′vo＝＝｛吋S早い用

Ileat‡ng 「aptd H− OFF 箋』 Jghl 匡7

し0−ト‖

d8Sired 0卜書

∨

机刷ng desl＝∋d Sett】ng

ON d8Sir￠8 S8ttln9 d白Sir8d S8ttln昏 義ヨ

no汀na】 LO・ト＝ OFF 宅』 deslr（）d SOttln9 d（）Slr〔〉d Se川n9 d（〉什osler

H】 OFForON ≡○ deslred Se川∩9 匡7

AIR COND）T10NER POVVERSWITCH

Notes：O Warmuptheeng［nesufflc］entlyprlortooperatlngthefanswitch． 。］ttsgoodpracttcetovent atethedrlver−sroom汀ItstemperatureisMghbeforecooLlng． 。Youw‖getbettercoolingandheatingeffectwiththeventilationcontrolintheindooraTrcircu［ationpos（tion・［tishowev recommendedtoventi］atethedrlver■sroomsometimeslfairconditlonJngtSuSedforpro］ongedhour． −27・

RAD 10

To receivebroadcastingc［ear［y，eXtendthe

③DはPlayControI

Itisgood practice（OPreSetfrequently−【uned

antenna．

Press the control button to change the

Stationsinadvance．

①volumeandPowerOnSwitch

radiofrequencies．

Theradioisturnedonbypushingtheswitch and thevoLumeisincreased by turnLngit CLockwise．Push the switchagain toturnit

O Statlon Buttons Pressyourdesiredstationbuttonamongthe

④AutomaticTuningButton When the buttonis pressed more than O・5

6buttons．totuneinthestationyouwantto

indication on the LCD⑥from the time to

Off．

Q Tone Control The trebLe partis enhanced byturning the COntrOIclockwise and the bass partis enhancedbytum［ngitcounterclockwise．

SeCOnds，the radio begins to search for a StationwhichcanbereceivedmostcIearly．Ln the direction thatthefrequencylnCreaSeS

⑥ LCD

TheLCDusuallydispLaysthecurrenttimeo† †romthereadingontheLCD．Whentheradio theday．Pressthebutton③．andtheradio findsaclearly−reCeived station．thedisptay frequencywitIappear†or5secondsbeTore locksthefrequency．Pressoneofthestation thereadingretumstothecurrenttime・ buttons（D−⑥formorethanl．5secondsto PrOgramthestationintomemory・

ー28−

receトve．Thefrequency programmed memorylSCalledanddisp［ayedontheLCD・

⑦Manua［TunhlgButton Whenthe ◎buttonispressed．the radio

beginstosearchforastationinthedirection

The unit of hours starts withland ends with

12，beforereturnlngtOl．Theunitofminutes

StartS With OO and ends with59，before

tha‖hefrequencydecreases．Whenthe ◎

return［ng tO OO．Whenfigurein the unit of minutes reaches upto OO，the†igurein the

stations are switched whenever the bu仕Onis

The⑧buttonisusedtoresetthedisplay．

buttonis pressed．searchis madein the direction thatthefrequencylnCreaSeS．The

PreSSed Less than O．5seconds．Holding the button down for more than O．5seconds，the

unitofhours doesnotadvance．

Whenthe R buttonis pressed with the LCD reading29minutes orless．the reading

Stationsare switched continuous）y．Setthe

returnsto OOwithoutchanglng the†igurein

stationsin thesame manneras mentionedin

the unit of hours．When the R buttonis

‖AutomaticTuningButton④． ⑧TlmeAdJustmentButton Theunitofhoursisadjustedwjth⑪andthe unit ofminuets with㊥．The figures are Changed by presslngless than O．5seconds・

PreSSed with theLCD reading30minutesor more．the reading returns to OO wh‖e advanclngthefigureintheunito‖10urSbyl．

WhenthebuttonispressedTormorethanO．5 SeCOnds．thefigureschangecontinuousLy． ー29−

JusIa5yOUrbo吋〃ee由一ounde咽OJ）わys／C∂／e週m／〃a〟0nS．yOU′／Oa由r 佗qU什e叩e血d／CC鹿C欠S即d爪a血e〃anCe・〝−e〃yOU′／Oade′appea侶わbe

血goodcon離〟叫C加C欠5andma／∩加a〃Ceare放叫robe〃eg鹿Cねd・βu！ ea叶d／SCOVeγOfp′Ob佃mw加Cわmaydecre∂Se〝ほC仙ee椚c／e〃Cy即d immediateremed） ViIIgrea町increasetheworkjn9CaPaCityoftheIoader・ b血gabou＝¶0／でe侮C〟帽prOducfル／少，p伯／0叩鹿胎sp即∂ndm∂欠e／fa moreeco〃Om／Ca／／Oade′．Fo′S∂fe oJフera〃0∩，Jf／SneCeSS∂／yrO ma〟e pr即e血vema／nfe〃a〃CeOf納e／Oade′∂Jpe〟od／C血e′Va／s・

ー30−

PREPARATlONS FOR CHECKS

pARK［NGOF丁目EMACH削E底

☆ MakesurenecessarytooIsareprepared． ☆ Therecommendedlubricantsshouldbeusedforlubrication．The ［ubrZcants belng mixed shou（d be from the same

☆ ParkthemachineonaJevelsurface．

manuねCturer．

☆AJrchecks．especialryoir［evelcheck．shouldbemadeonarevel

☆ Lowerthebuckethorizonta11ydownontheground・Placethe hydrauJiccontTO［sinneutra［．Applytheleverlock・ ☆ Pu＝theparkingbrakehandvalve． ★ placegearshif＝everinneutral．

SUr†ace．

☆Duecareshouldbeexercisedtopreven＝hepossibirityofforeign matterenter）ngthemechanismwhenfi［lingorchanglngOiJ． ☆oiJsshou（dbedrajnedatoperatingtemperatureandreceivedby anapp「OPriatepan．

☆ Shutdowntheengine． ☆ Se‖hesafetylinkintothefron＝ramebracket． ★ BJockthewheelssecure（y．

☆checksand maintenanceserviceshouldbeperformedinan Order［ymannerwhi］etakingcarenottoinJUreyOUrSeJf．NoteaH damage andleaks on the checkIistand repair them a†ter att Checksarecomp［eted．

PREVENTIVE MAINTENANCE

descr（bes the procedure for

When makingcheckswith the bucketraised，uSetheproper

dailycheckyou have to do and the procedureforperZodlc

meanstopreventit†romfa［（Zngdown．

Checks necessarytomahtalntheperforrnanceofthe［oader．1f COmP‖catedcheck＄andma［ntenancearerequired，COntaCtyOur

Never smoke whtle servichg your machlne．Make sure your knowwhere thefire extinguishers are kept and howto

dea］er．

USe．

☆ Forcomp‖catedchecksand ma［ntenance＄erV（Ce，COnSult

yourdealer． Do not dra［n waste oiJhto awaterwaynorthroughit away On the ground．DZsposa］ofwaste o［［＄hould beleft to a SPeCはIist．

ー31−

DA．LYCHECK庭 Beforeyoubeginyourwork．besuretocheckyour machineasstatedinthetab［e．Dailychecka＝ows

Checkltem

ServiceRequired

Failuresloundyesterday Checkthatthe†ailureloundyesterdayhasbeenrernoved・

youtopreventmachinetroublesandbodilyin3ure．

OiJleaka9e

SincedaiLycheckisverylmPOrtan＝oensuresafe OPeration，eXeCuteitwithoutfail．

Piping

Checkforoi＝eakfromconnectjonsofhydrau‖cpipm9Sand tanks．

Check†ordamageandde†ormationofhydraulichosesand PIPln9S・

Machinec）ean［ng

Checkthatthemachinepartsarenotcontaminatedby g「easeoroil．

En9ine

Checktha‖heamounto†englneOiHsasspec抒ied・Check exhaustgascolorandexhaustsound．

Radia【or

Checkthatamounto†coD仙9Wa10rjsasspec汀i白d．

Fue】tank

Checktha＝hefue［（［ightoil）tankisfull．

Brake oil tank

Checkthatamoun（OfbTakeoi）isasspecjlied．

Transmission

Checkthatamountofoi［fortorqueconverterand lransmissionisasspec汀ied．

Tires

Checktirepressure．Chec・kfordamageontires．

Meters．［amps．horn

Checkthatthemeters．1amps，andhornarenormal．

A行用ter

Checkwhethertheairfilterwam［ngIightbrinksornot．

m汀rOr

Rear・Viowmirror．room

Checklordamageofrear−Viewmirrorandroommirror・ Checktha（themountin9boJtsarenotLoose・

Door（W．Cab）

Checktha＝hedoor［ockoperatesnorma（ly．

B「ake

Checkbrakjng．Checkbrakepedalp［ay．

Parkingbrake

Checktha＝heparkingbrakeandemergencybrakeoperate normal．

AcceLeratorpeda［

Checktha＝heacceLeratorpedalisnormal．

SleerlngWhee−

ChecksteerlngWheelp［ay．Checkthatthesteeringis normal．

一32−

］NSPECTINGTHE LOADER

Make visuaIinspection oitheloaderto

PtPINGANDuNKAGE

make sure that there are no†ai［ures or

Check prpes and ＝nks†or damage， deformation or binding around the（oader

damages which wouZd hamper proper OPerationoftheloader．

†rame．

日ODY

TIGHTEN］NG OFBOLTSANDNUTS

lnspectthegeneralconditionofthemachine

Check the b01ts and nuts for100SeneSS． USlngateSthammer．

fordamage，bending，CraCks，defectiveweld

OranydefectswhEch could hamperproper

D00RS Operatingthecabdoortever，Checkthatthe doorisopenedandcrosed normarly．Next． Check thatthe doorisIocked normaHyby thekey了romoutside．Checktha＝hedooris rocked norma［［y by thelock knob from inside． GREASE Check thatthe greasefittings and areas

OPeration．Carefulrycheckthestee「lngand

WlRlNG AND FUSE

Ioadhandlingsystem．

Check for Zooseness of the wiring around them are free from sand and dirt． COnneCtions，damageofwirtngshields，and Afterapplylng greaSe，抑Pe aWayeXCeSS

OILANDWATER LEAKS

Shon−CErcuiting．

g「eaSe．

REAR VlEW MlRROR Check the rearviewmirrorsand adjustso thatafuHrearvisionisensured． Check a）so the mounting bolts for Jooseness．

FLOATING PJNS Checkforoilteaks†romthecapandplug．

CheckhydrauZicpJPlngCOnneCtions．englne． radiator．transmissionsystemloro orwater

leakwithacardboardaswellasvisually． For easier detection ofJeaks，USe the f01IowlngPrOCedure：Shutdownenglneand Clean the above mentioned parts．Start englneand see汀there occurs oilorwater teaks．

姦 Hydr。。［lcpress。reCa。d，Jve

ATTACHMENTS Checktheattachments（bucket．cab．andajr COnd旧oner）for rightinstaHation and damage．lnparticuJar．check theROPS†or loose mounting bo［ts and theseatbertfor l00SemOUntingboltsanddamage．

hydraulIc o［lthrough the sk暮n．Never

Checkfor teaksln thehydraulic＄yStem Wlthyourbarehands．

−33・

CHECKAFTER LOADERISWARMEDUP

Warmuptheenglneirrespectiveofseasons until the needles of brake air pressure gaugeand engLneOllpressuregaugeenter the green area．Be suretowarrn up the engLnelor5minutes．

t†thepointerwon−treturntothegreenarea， Check the engine oilIeve［，COOling water JeveJ，eXhaust condition，and V−be［t tension．［fthe pohltergOeS OutOfthe green rangeduringoperation，［e＝heenglnerunat lowrpmandwa圧forthewatertemperature

AirFi（ter

goingdown．

ParkingBrakeApp‖cation《勤 Light b［inks when the parking brake hand Valveis pulled outand goesoutwhen the Valveispushedin．

lNSTRUMENTS

Proceed with gauge checks after†irst

Fuel Gauge

Warminguptheenglne：Runtheenglneat lowormediumrpmandmakesurethatthe

l＝s required to addfue［ear（ierthan the POintergetstothemark E ．F川upthetank

needJeregistersjn打1egreenarea．

beforethedaylswork．

lf‖ghtb＝nksduring operation．shutoffthe englne and clean the川ter element or repIaceitwithnewone．

BrakeOilPressure倒

Lightblinkswhenthe brake oiL pressureis low．Letthe englne run at medium rpm to TorqueConverterO11Temp．Gauge L＝hepointerisouto＝hegreenarea，1etthe englnerUna（．owrpmforawhjJe untjJthe

POinter returns to the green area．Lfthe POinterwonltreturntothegreenarea．check

MONITOR uGHTS Press the test switch to seeif allmonitor ljghtsb）ink．）1anymonitorlight†ailstoblink， Checkforaburnoutbulb．

the oi】cooIerand oilcirculation systemfor

e 。◎。

accumu（ateoi（pressureintheaccumulator． Along with monitor＝ghting，the buzzer SOunds．Whenthespecifiedoilpressureis restored．themonitorlightgoesoutandthe buzzerstopssounding．Lflightblinksduring OPeration，mOVe theloader【o an ouトOf・ traffic area and［ower the bucket on the

oilleaks．

EngineOHPressur

JfthepoJn【er goes outofthe green area

J＝jghtblinksduring operation，Shutoffthe

ground．Parktheloaderandle＝heenglne

during operation，reduce theload and wait untiltheoiLtemperaturedrops．

englneimmediate［y and check the

run atmedium rpm unti［the［ightgoes out．

丘ngSneWaterTernp．Gauge lfthepointerisoutofthegreenarea，］etthe

englne rUna＝owrpmforawhile untilthe POinterreturnstothegreenarea． −34−

lubricationsystemfor oi＝evel．oiHeakage

1＝ightwon■tgo out，Check the piphlg for

andcIoggedo‖用ter．

dam∈唱e．

姦 D。n。tSta代．hel。ade，。nt ］］ght Coo■拍gWaterLeve［♭Q Lightb＝nkswhenthe cooIlngWaterJeveLis low．Addwaterandcheckforwaterleaks．

90eSOUt．

BrakeO‖Level《初

TURN S】GNAL

OPERAT春ON OFLOADING EQUIP掴ENT

LightbJinkswhen the brake oillevelislow． CheckthebrakeoilLeveJ．

Operate the turn sIgnalindicator（ever to See汀theindicatorblinksproperly．

WorkL酬tぷ

HORPI

Lower and raise the boom severa＝盲mes． 鋸Ⅷ＝酢上狛e bucket back and forth severa［ times to check thaitheloading equ妻Pment OPerateS nO「mallywithoutanyt「oub蓼es．At this time，Check that the bve甘S O盲妄oading

Lightcomes orlWhen the work蔓ightswitch is山rnedon。Lightgoesoutwhenthework lightswitchispiacedinneutraf

Pressthe horn buttontocheck汀itsounds．

equぎPmentdono【haveexcessivepiay．

EXHAUSTGASANDABNORMAL

PER）ODICCHECK

SOUND CheckexhaustcoIorandsound．

‖PEREO訓C CHECK‖ describes the

BatteryChargeE彗 け（ightcomesonぎChecktheV−beL＝orproper tension，Charging system（Wiring，Charger， relays）．and the battery†or proper electrolyteIevel，andspecificgravity．

Emergency？teering㊦ Light b‖nkswhen the emergencysteerJng PUmPISOPerating，SuggeStingthefaiZureof the steerJng PumP．Move alevel．out−0†−

When the englneis runnJng nOrma［ly．its exhaust gasis cororless or pa［e bJue．Just aftertheengLneisstartedortheaccelerator Pedalis depressedjerkily，blackish gasis exhausted，Whichis not abnormal．When black．white．brown，Or grey gaSis exhausted，Check quantityo†engineoiland

Checking proceduresincluding DAILY CHECK ≦．（refertoaJsoltJNSPECTINGTHE

LOADER‖and1．CHECK AFTER LOADER ISWARMEDUP ．）

the†uelsuppIysystem．AIso，Check†or abnormaL sound from the engLne and the transmission．

trafficareaand check the steenng pump， andrepa）rifneeded． ACCELERATOR PEDAL LIGHTS Operate theJight switches to seeif the relevantlights come on and o†f properly． Wipe offdirt，Tf any，On【he su「faces o†the lamps．

GradualJy depressJng theacce】eratorpedal， CheckthattheenglneSPeedrisessm00thry． Check thatthe englne SPeed［owers when theacceIeratorpedalisreleased．

−35−

TJRES

HYDRAULlC CYLlNDEAS

Checkthetires†orinf［ationpressure．damage Checkthewheelsforcorrosion（rust）．An andwear．andthewheetbol（Sforl00SeneSS．excessive corrosion may indicate cracks

Checkthecylinder rodsforcontamination or

Pressurecheckshould bemadewhenthetire

Whichwouldcauseanaccident．

iscold．．ngeneraL．【hetirepressureshou．d けan excessルe corrosion or deformatjonis

beincreasedforuseonahard ground and decreasedforuseonasandyground．Check

found．on a tire．disassemble the tire and WheeIand check careluJJy．RepJace them

each【ire a［so†or excessive wear，CutS Or SPikes w用ch wouk】cause5kiddin90rPOOr

Withnewones，汀necessary．

braking．

底 checkthewheelf。rt19htfittlng。f 抽eIock rJn9．Take due care when

tnflatingatirebecau＄ethelockringcould bJowsoff・BeforetTyingtojnf）ateatire，be SuretO readthe‖SAFETYRULES．‖ −36・

姦 Disassemblymu8tbed。neby。 Sk‖edperson．

dama！；eand p桓econnec＝0nSTord＝eaks． 汀herearethree kindsofhydrauliccy（inders． boom．bucketandsteering．）

＼

PROPELLER SHAFT CENTER BEAR］NG Checkthecoupling partsfor）00Se mOUnting Appiy grease on the bearing section of the bolts，the shaftfor de†lection，SP＝ne†or Center bearing．A（so check the center looseness． bearlngmOuntboltsfor100SeneSS．

STEERING WHEEL

CheckthesteerLngWhee［for periphera［p［ay andvertica（loosenessandthegearcasefor Oi［level．andchangeoil．汀needed．

checklngforPIay（底8ealer（tofeIlow WOrkersaroundtheloader．） Raise bucket off the ground．run englne at id（e and turn steerlng Wheelclockwise and COunterClockwise by holding the steering Whee＝くnOb．Checktheinoperative rangeof Steering cylinders（Orthe peripheraJpJayof

Steering wheel）byobserving the motion of the bucketand tires．

Standardperipheralp［ay： 80mm［亘亘亘∃ 100mm［空室］

一37−

BRAKE

lnspect the brake pedals and the parking

底（fyoufindpoorbrakingeffector

Procedure

brake．

ma unctionofthebrakesystem，COntaCtyOur dealer．

。Lowerthe bucketonthegroundandshut Offtheeng（ne．B［ockthewheels．

8rakePedaは

TraveJthe machineslowlyand presseach brake pedal to check for braking

・Turn the bolt counterclockwise untiL the

塵 Releas［ngparking（emergency） brake Usethisprocedurewhenyouneedtorelease

adjustercanbemoved・ 。After releasing the brake．check each part andadjusttheparkingbrake・ 。Turn the boLt c）ockwise and Let the pad

thaninanemergencysituation．

COmeinLightcontactwiththedisk． ・Afterthepadcontactsthedisk．turntheboLt l／20faturncountercIockwise．

PeHormance，UneVenbrakingforceandpeda（ the parking（emergency）brakein an P［ay．Besuretocheckonbothpedals． emergency．Neveruse this procedure other

ParklngBrakeHandV8lve PuJJthe hand vaJve to make sure tha（the

Parking brakeisappliedtotheloader．ALso

Checkthatthehandvalvereturnsproperly．

底1fItisnecessarytoreleasethepark・ lng（emergency）brakeon agrade，bTock the wheelsSeCure［y enough to support

Wejghtoftheloaderandhaveahelper・ ー38一

ACCUMULATOR Thebrakeandpi，otvalvecontro∫ofthe880・2

姦Ge。e，a．P，eCa。ti。。S

and890−3areoperatedbypressurizedoH

・High−PreSSUrenitrogengasisfir［edinthe

aCCUmuJa【edintheaccumurator．

aCCumulator・Usecautiontoavoidfire

TheaccumuLatormustbehand．edonryby

・Donothittheaccumurator・Donotuse

。AskyourTCMdea．ertocheckforgas

Jeaks・l00Senessanddamageofthe accurnuJatoronceayear．

hazards．

PerSOnnerqua＝fiedtohand，ehigh−PreSSUre gaSeS．

OPenf）ameneartheaccumurator．

Do not try to machhe or weld the aCCumUlatorbody． Releasethepressurefromtheaccumurator beforeworkingonthepJPJngOrOtherparts forservic−ng・Shuto吾theeng．neandpump

thebrakepeda．20to40timestoreJease

thepressurefrom【heaccumuJator．

ー39一

GREÅSEF汀¶胴G LOCATIONS

Applyspecifiedgreasesufficient［ythrougheachgreasefittingshownbe10軋Thegrease触ngsa帽PrOVidedw肋redcaps・洛e盲oregreasing・ remove削anddustlromg（eaSemtingsandareasa｛Oundthem†洲匝awayoveHlowngreasearoundthegrease帥ng・BesureEoreぎnstallthe redcap

Note：Forihedamperbearingofthe880−2●aPPLymolybdenumdisuLTide−basedextreme−PreSSuregreaSe

一40−

−41−

Brakopedajshaft： −1po盲ni

−42・

Propel加Shafl： −3p訓ntS

ー43・

FLOAT州GPINLOCATlONSAND］NSPECTlON

Thep．nso盲theioadhandLingsystem．steerlngCyLinders，andcrad！esarea ano直柚別＝ype−Checkthecapsandpiugsforoi卓ieaksandc Oilatperiod盲cin【ervaIs．

DrainoilthroughthedrajnpLugandaddo抽州ojloverflowslromtheteve酬P晦A鵬roiLchange・makesureiocheckforoi楠akage・

−44−

When chang［ng OH，7tis good practice to

removetheupperp［ugatthesideoppositeto thecapforspeedywork．汀CMPINOIL90F：

TOTAL REPLACEMENTCAPACJTY20 且） For pln reP）acement，COnSu［tyour TCM deaIer．

−45−

ー46−

Whenchang．ngoiJ・itisgoodpracticeto

remOVetheupperpIugatthesideoppositeto thecapforspeedywork．汀CMP［NOIL90F：

TOTALREPLACEMENTCAPACITY25且） Forprnrepracement−COnSu，tyourTCM dearer．

−47−

LOCAT］ONSOFF［LLERPORTS．GAUGES，ANDDRAINPLUGS

−48−

HYDRAULICO）LTANKFILLERPORT（CAP） ATRIGHTSIDEOFLOADER

BRAKEOルmNK 芦軋LERPORT（CAPき

−49−

HYDRAULLCOILTANK

Oi11eve（check．0りchange．fi［terrep（acement． Oilchange

Air訓eeding

Cleamngandairbleedingshouldbemadein

Drainoilthroughthe drain phJg Ofthetank

Wheneveroi］change orfilter replacementis

the†○】lowlngmanner：

and add newoilthrough theoilf‖er portto bTingJeve［to the speciTied）evel．Afteroil Change．makesurethereisnooi［［eak・

Per†ormed．be suretoventairoutofthe SyStembyrunningtheengineatlowrpm†ora Wh‖e．

Fi［terRep［acement

Extendandcontracteachcylinderrods［ightly andslowlyseveraltimes，Thenextend and

0 Leve．Check

Checktheviewgaugeatthesideo†thetank・ The［eve＝nthegaugeshouLdbebetweenthe midd［e pohtand the upperlimit・lf not Satislactory，addoiltobringleve（totheupper limit．

底 stncethehydraulicotltank）sof PreS＄uretyPe，OPenthecap＄Jowly，．ettjng thepres＄ureInthetank9radua］lyescape・

The ol11evelcheck＄hould be make wlth theenglneshutoffandthebucketplaced horizontallyontheground． −50−

Remove the cover plate and replace the

contractitafuEIs【rokeseveraltimes．

returnnLterwithanewone．

After air bleeding．the oil（evelmay drop slightly・Checkoi［leveland汀necessary・add Oil．

FUELTANK

Check†uelZevelanddrainforelgnmatter． The†ueltank cap can be［ocked wjth the

Starterkey．There arefourpointswherethe keycannotbeturned．（nsertthekeyintothe

BRAKE OIL TANK Check the brake oilleveland add oi［，if necessary．Change the brakeoiland b（eed airoutofthesystemafteroilchange．

Slotsecurely and turnit alitt［e tol00k for BrakeO董ILeve（Check POintswhereyoucanturnthekey． AIways keeptheoilJeveJbetween the MAX FueILeveJCheck

Usethefue−gaugeonthedashboard．

TurnthestarterswitchtotheONpositionand Check thatthefuelgauge pointerindicates PrOPerlevel．The‖E markingmeansthatthe remainlng amOunt Offue＝s about50 且 （880・2）md70 且（890一叶

DrainingForeignMatter Drain water and foreign matter accumulated inthetank，throughthedraincock．

and M［N marks on the side of the tank． Whentheoi＝eveldrops belowthespecified JeveJ．the monitor［ight on the dashboard COmeS On．1fthe［eve［is［ow，add new brake Oilto bringlevelto the MAX mark．Do not OVerfill．

か、

0 Change RemoveallthebrakeoiI†romtheoi［tankwith

apump．Drainthebrakehouslngthroughthe drahlPlug．A†teroilchange，runthe engJne

and checkfor braking effectand operation． Shutoffthe englne and checkthe oi＝evel and thatthereis no oi［［eak．

Foraddition ofbrakeoiJ，besureto

usethespecZfiedbrakeoil．Usecautionto PreVent†oreLgn matterfrom enterin9the SyStem． ー51−

POC（P［LOTOPERATlONCONTROL）01L

TORQUECONVERTERノTRANSMISS］ON PerformoiJleveEchecksandoilchangeinthe

Air Bleeding

FルTER

Wheneverthef terischangedortheo‖tank is dra＝1ed，be sure to bleed air out of the

The POC oiHilteris an oiL filterforbrake and PILotva［ve controJs．1fitneeds repIacement， remove the outside case and replace the elementwitha newone．The POC oi［Tilteris

わーlowlngmanner：

locateda＝herearrightsideo‖heLoader．

Letthe englne run at］owrpm and check the olIlevelbymeansofthevIewgauge

SyStem． Loosen the4bleederscrewsand pump the brake peda）unti［the brake oi）comingfrom the bleederis†ree o†bubbLes．After air bleeding，Checktheoi11evelagaJn．

OiILeve］Check

塵 AppJytheparkhgbrake，b．ockthe Wheels and set the safety［［nk secure］y．

OnthetransmI＄Sloncase．

Duringpreoperationa［inspectionorwhenthe Oillevelislow，the o＝leve［shou（d bein the rangefromthe middleto thetop o†theview gauge．1ftheaddition ofoilisneeded．shut O††the englne be†ore adding oi］・Use

approprlate tyPeS Ofilaccording to the ambienttemperature．

ー52一

0】lChange

Tightena b01tsandp［ugssecureIy．

O Turnthe drain pIugsJowlytodrain offoiL through thedrainp［ug；Sudden remova（of

Removetheairbreatherand clean away dustandwashitbyimmerslng LnCLean［ng

the cap might cause oiJto spurt out，

SOIvent，beforereinsta＝ng．

AfteroiIchange，make sure thereis no oil

Use an approprlate SingIe−grade type

leak．

resulいngInaSerious personalln］ury．On 890−3．remOVe the drain plug andloosen thep［ugcocktodrainofftheoiJ． 0 CJeanthestrainerin the†oLro州ng manner：

Check the oillevelby means o†the view gaugeandaddoi［，ifnecessary．

torqueconverter／transmiss70n Oi）according

to the ambienttemperature atwhich the

L［NEFILTERS（2pcs．）

loaderis started．（Refer to List of

Thesearefiltersforthetorqueconverter and

Remove the boLt and cover．Remove the

Lubricants．）

StrahleraJongwith thespnng．C（eanaway

transmission oir［ine．They are acartridge type．rfthey need rep［acement，remOVethe

dust and foreJgn materialand washitin

AddnewoiJthroughthefiIlerportuptothe SPeCifiedlevel．Startthe englneandletit

CJean＝ghtoilorc［ean［ngSOIvent．RepIace

run atid‖ng rpm†or about5minutes to

any damaged strainerwith a new one．

Prlmethesuction sidetubing andto breed airoutofthesystemaswelI．

Withanew‖0 −ring．reinstaIlthestrainer．

Cartridgeandreplacewithanewone．

−53−

D［FFERENTIALANDFINALDRIVE Performoillevelcheckandoilchangeofthe

OilChange

底Ifunavoidabletocarryouto‖Ieve］ check oroilchangewlththe boomsand

differentials and†inaldrives on thefront and rearaxles．Makesureto pos旧onthedrain

Removethedrain p［ugofeachd旧erential

PIugo＝he†ina［drive）uStdownward・

throughthelevelnilLplugun川oiloverflows・

block the whee］s，engage theload

Afteroilchange．makesurethereis n00il

hand［ingleverlock andsafety［ink・and

leak．

put a support under the booms and

OilLeveJCheck

and finaldrive to drain off oir．Add newoil bucket ralsed，Shut down the eng］ne，

Removetheleve［〃ilLp［ug．LfoilfIowsout，the Zevelisnormal．

ReplacingAlrBreather Twoairbreathersare provided onthefront and rearaxles．Removetheairbreather nut

WhencheckIngtheo Ievelhthefinal andreplacetheairbreatherwithanewone・ dr王ve，besureto placethe drainp］ugIn the bottom position.

一54−

buckettopreventtheiracctdentaldrop・［f needed，haveagulde．

汀hebatteriesarerocateda＝herearrightand BATTERY

leftsideso†theloader．）

C［ean the battery and checkleveland specific gravity of the electrolyte in the

MeasurhgSpec川CGravity

ln such acase，increasethespecific gravity

Using a hydrometer．measLJre the specific

batteⅣ．

gravityofthe electro）ytein each batterycell． Zf thereis differencein the measured values

C】ean】ng

Ofthe eIectro）yte tothe properlevel．The a‖owable）imit of spec椚c gravitylSl．160． Under any circumstances nevera‖owitto droplower than thislimit．［fthe specific gravity tends to drop sLgn椚cantly，itis

oneach占eIl，equa（izlngChargeisrequired． The normalspec汀icgravityofeJectrolyteis l．260at200c．see the conversion tab】e necessary to check the pole plates，the gJVenabove． generator，andtheV−belt†ortension． Examp］e：lfthe hydrometer readsl．250at

To preventsuZphation（†ormation ofwhite CryStaJofJeadsu［phateonthebattery）．keep

the top of the battery clean and dry．and apply grease or vase‖ne on the termina］ board．

Electro］yteLeve】Check

TheelectroIytelevelshou［d belO to15mm abovethepo［eplates．Whenevere［ectroIyte isadded．measurethespec7ficgravity．

anelectroZytetemperatureof50c，thespecific gravity corresponding to the temperature of 200cisl．240．This va［ueis）ower than the SPeCifiedvaluebyO．020．

−55・

BA

rTERY CARE

。Jn Co［dWeather

Undernormalchargedconditions．thefreezlngPOintofeleciroiyteis

。Thecapacityofthebatteryusedinyour［oaderis12V．150Ah （880−2）and12V，200Ah（890・3）．Eachmodelhas【wobatteries・

about−350c．AIways keepthe batterylnaWellcharged cond摘ori iSleanlinessss Since thereis dangerofdamagIng the batteryJarげ融ectro】yte †reezes．To preventfreezlng，Charge atleast75％0盲thewho［e Dirtiacedwithoi［，greaSeOreIectroLytewiLIconductelectricityand couidshorトCircuitthebattery．Keepthetopo＝heba【teryc（eanand CaPaCity．A［soitiseffectivetokeepthespecificgravityupiol・280．

butnothigherthanthisvalue．

dry・Wheninsは‖1ng terminals，C［eanand attachthemsecureIy・ Beforeinspecting thee（ectricalcomponents．besureto removeth

In Hot Weatherer

minus【ermina［ofthebattery．

As electroLyteis especiaJlylikelyto evaporatein hotweaヒherぎadd disti edwaterfromtimetotime．CheckthebatteryonceavYeek，and 盛L Thebatteryproducesexp］osivegases：Donotsmokenear adddisti［ledwaterifnecessary．ln aregLOnWhether已heambient thebattery；keepllameandsparksaway．

temperatureisintenselyhigh，itis practicabletoJowerthespecific gravityo†the eLectrolytein acomp（ete［ycharged batterydownto l．220±0．01．Sincethebatteryis batterinefliciencyunderhot temperatures．noothercaresareneeded・ O Eleclro申e

Duetoevaporation and decompositionduring charging，thewater COntentOfelectroLyteisreduced．1ftheelectrolytelevelisallowedto become toolow，the p01e plates deteriorate，Shorteningthe battery SerVice［ife．When the［evelislow，add pure dist‖edwater．When

addingdistiIledwatertothebatteryunderlowambienttemperature COnditions．this shou［d be done before startin白the［oader．The PreVen＝reezlng，donotmakeadditionofdisti11edwaterafterthe

daylswork．

ー56−

盈Ife］ectro］ytecomeslncontactwiththeskinorgets inthe eye，WaSh（t offthorough［yw［thwater・］fyou SWaZlowit，drink alotofwaterormi（k and then getto a doctor．

ENGINE ROOM

LEFTS［DEVIEW

R［GHTSIDEVIEW

−57−

LEFTSIDEVIEW

−58−

RIGHTS［DEVtEW

ENGINE CheckforengIneOi［Zeveland changeoi＝f neCeSSary．

Oi［LeveJCheck

CheckenglneOi＝orlevel．contamina【ionand

Thischeckshou［d beperformed beforework OraPPrOXimateJy15minutesaftertheenglne

OilChange

isshutdown．

fiJtertodrainenglneOil．Addnewoi＝romthe

J†oi）isexcessivelycontaminated orforeLgn matterisfound．changetheoil．

Oi＝＝erporttobringleveltothe■●H一一markon

Removethedrainplugsofthe011panandoil

thedipstick．Star＝heenglneandletitrunfor

foreLgnmatter．Removethedipstickandwipe

awhile atlowrpm．Stop engJne and check

itsendwithwaste cloth，theninsertitagaln．

Takeit out and check the oilleveland

the oiHeveJand addoil．ifneeded，tObrin levelto H markondipstick．Donotoverfi［I．

COnditionbyexami川ngtheoilstickingto the dipstick．Thelevelshou［dbebetweenthe Hl

The engIne Oilshould bechanged while the englneiswarm．

and‖L‖marks．

Addoirifnecessary．Donotoverf［‖．

ヽ凹

Note：The bends on the dipstick do not anythingtodowiththeoillevelrange． −59−

ENGINEO［LF［LTER WhentheEngineOi‡Pressuremonitorb17nks， Check the engine oiL川ters．Rep［ace the

When replaclng the bypasslilter．loosen the

fiLtersif needed．The f ters should also be

element．Rep［ace the elementwith a new

CheckedorrepLacedatperiodicinterva［s． ［車重∃

The880−2hastwo typesofengineoirfiLters：

center bolt and remove the case and

One．Clean the other parts with cIeaning SO】ventandreinstallthem．

fu［［−f［owand bypass types．Thetwofi［ters

［車重］

mustbe rep［aced at the sametime．Getan

Two fu［トflow cartridge type川ters are

OilrecelVLngPanbeforereplacement． ThefuLl−T［owfilterisacartridgetype．Remove thecaseandrep［aceitwithanewone．Wipe

PrOVided．BeforeinstaLLLng aneWCartridge，

WIPethefittingsurFacecreanandapplyathin

thefittingsuHacec［ean andapplyathincoat Of c）ean englne Oil on the whole

coat of clean engine oil on the whole Circum†erence of the川ter packing．A†ter

Circumference oftheli［ter packing．After COntaCtingthesea［surface，give3／4toIofa

COntaCtingtheseaJsurface．give3／40†aturn

turnbyhand． −60−

byhand．

Before removlng the fllter，WIpe the 川terand areasarounditc］ean．

Tlghten the f［lter by hand after the PaCklng contacts the bracket seal SU膏ace．

AddenglneOiluptothespec用edleve［・

Whenever engJne ol）ls changed or enghle O＝filter＄are rePlaced，run the

englne at10W rPm for more than30 SeCOnds． Makesurethere b noo

leak．

FUELF（LTER

FUEL SiRAlNER

lNJECTlON PUNlP

Thefue＝i（teris acartridge type・When repfacementofthe仙erisneeded．reprace thefi（tercanridgewithanewone．（Preparea

Drain foreign matter lrom the strainer and

C［eanthefeed pump］Ointbo（tstrainerand bJeedairouto＝hefuelsystem．

receivingpan）．

WheninstalJ）ng aneWfi（tercartridge，CJean

Creantheinsjdeo＝hecase．

ForelgnMatterDrahhg L00Senthedraincocktodrain†ore■gnmatter

thefi（terfjtting surfaceand applyathhlCOat

aswellas†uel．

Ofoilon thewhole circumference ofthefiJter

CJean［ng

beforescrewLnginbyhand． Give2βofaturn byhandafterthe packnlg COntaCtSthefi［terbracketseaJsurface．

Afterdrainlnga‖the†uerinthecasethrough the drain cock，l00Sen the center bo）t and

takeoutthe elementalongwiththe case． Cleanthepartswithlightoil． WheneverthefueT fiIter orfue］stra拍er

eTementisrep［acedordrafned，besure

JohtBoltStraher

LoosenthejointboJtanddrainfueL Takeout thejointboJtandremovethes【rainer．Clean itwithljghtoi（．

AけBleeding Wheneverthefue［fiJterisdisassembJed，Or汀 thefue［tankis drained，be sure to bleed air Out O†the system．Failure to do so w＝ PreVentfuer†romfeedingintothepIPIng．

tobleedafroutofthesystem． ー61−

Generator side

Fan side

V・BELT

［璽亘］

Loosen the bleeder screw a little and undo

Check the V−be［ts fortension and damage．

thelockontopoftheleedpump（byturning

TheV−beltshou［d havethefollowLngfinger

Use the same procedure as†or the880・2． except that the†an mounting bracket mountingb01tsshou［dbel00Senedfirst．

thescrewcounterc］ockwise）and pumpthe †eedpumpunti（fuelcomLngOutOfthebleeder

SCreWislreeofbubbles．Tightenthebleeder SCreWandJockthefeedpump．

PreSSure deflections midway（indicated by arrows）onthespanwhenpressedbyafinger PreSSureOfapproximatelylOkg： 880−2： 8−12mm

890−3：12−15mm（2points）

Afteradjustment，Check the belttension・

Aftermakingsurethe belttensionisproper． tightenthe bo［ts and nutssecurely・Weak

WIpeofffuelspJitoverandaroundthe

恒亘］

叫ectton pump．Starttheengineand

beLt tension wi］1cause malfunction o†the

Make adjustment as†ollows：Loosen the

generatorandfan，reSUltinglnundercharging

Checkねrleaks．

姦Fue‖eak＄Willcausefirehazards， ＄OduecaremustbeexercZsed．

mountingboltsandlocknutsatthelowerpart Ofthegeneratorand adjustthebe［ttens70n Withtheadjustingnut．Aftermakingsurethe

OrOVerheating ofthe eng事ne．Whenthe belt tensionis t00tight．the pu ey might be damagedortheV−be［tbroken．Remember SPeCifiedbe］ttensfonisattained．tightenthe thattheV−belt tension shou）d be properLy

mountingboltundertheadjustingnut．

−62−

adjusted．

A）R FLしTER

lnspecting Element

CIean ore replace theair川tererement．As the air川tere（ement becomes clogged，the

Donotperformelementchecksandcleamng Whiletheenglneisrunning．

PZaceligh＝nside theelementand汀rupture．

・・e）AirF＝er‖monitorlightb（inks．

C［ean the川ter elementin the following

Pin h0les ordamaged gaskets are present，

トーーI indicating thatthelirter needs to becJeaned

manne「：

rep［acetheelement．

Or rePtaCed．I†1ight begInS tO blhlk． disassemble the a行Tirter and clean the outer

底Directc。mPreSSedair（beJow7kg／cmて）

After c］eanIng the eIement，Start the

element．1fJightwon tgo outafterc［ean［ng，

OutSide the eJement atfirst．Then direct a［r

en9he andletIt run atlowrpmto rTlake

replace both the outer andinner川ter

insidetheelementmovlngthenozzleup and

Surethe AlrF‖ter

e始ments．

downwhi）erotatingtheelement．Wearsafety

blink．

monltor‖ghtdoesnot

gJasses．

−63−

COOL］NG WATER

Coo［ingWaterLeve［Check Be†ore start7ng the day−s work．check the C00LLngWater（eve】byobserv［ngthesubtank．

Then radiator cap must be securely reinsta ed；Otherwise the coollng WaterWi［［

evaporate．resu［tingInanOVerheatedengLne．

Thewater Levelshould bebetween FULLand

LOW．Check aLso the radiator core†or

ChangingCoo［ingWaterandC］eaning

C［ogglng and hosesfor damage or poor †ittir唱．

Coo＝ng waterchange should be performed Whiletheenglneiscold：Removetheradiator

The machine usesco0lJng WaterCOntain［ng

CaP SlowLy and drain o†f the co01Ing Water

30％LLC（Long L汀e Coolant）．Care should

throughthedraincock．

be exercised so as not to change the concentration of LLC in the radiator when add山gcoo＝「唱Water．

On890・3．COmPLetely drain the englne CyIinderblocks（rightandleft）andafter−COOler through the drain cock，in addition to the radiator． Cleantheinside of the radiator and othersas f01Lows：Fi［［waterintothe radiatorand run the englne at high rpm for ef†ective cIeanLng． Stop the englne and open the drain cock． Pourwaterintothe radiatorwith the englne running atlowrpm．Continuethis procedure unti）c［ean water†Lows out of the drain cock． Pour the same amount of water as the amounto†watercomlngOUtO＝hedraincock，

−64−

C00uNGWATER（C00L削GDEV［CE） ■ln Co］d Weather（When ambient temper− atureisbe】owOOc）

0ln HotWeather

When the ambient temperature is above

When freezing of the coo＝ng wateris

300c．asin summer．the engLneis［ikelyt0

anticipated，add L．L．C．（Long LifeCoolant）in

0Verheat．So parktheJoaderintheshaderf POSSibte．Atso checkcareiutLy the cooling SyStemtOmajntainthebestc001Lngeffect．

the cooLLng Waterin aratio of30to60％in tota［voIume）．1f L．L．C．is not avaiJabJe，

discharge all the cooling water from the Ioader：Otherwise the cy＝nder blocks and radiatormightbedamaged．UseoftheLL．C．

Afterwork，besuretoruntheen9meat

Willsave you the trouble olremovlng the

temperature of coolant．then shut

C00＝ngwaterinco［dweather． lDRAlN COCK AFTER・C00LER）

Whenaspecialc（eamngagentis used．refer Seethetab［eglVenberow． to theinstruction manuaIissued from the

底 Theradlatorcapshouldnotbe OPened when the engtne fs hot．The SUdden re［ease of pressure can cause a

CautionsinHand［ingLongLifeCooIant （LLC）塵

・TheLLCispoLSOnOuS．NeverswaJIowit． 。l＝heLLCcomesin contactwiththeskin or

tOしトN︼OdロZ︼N山山∝﹈

COOllngWaterlevelmaytower alittle．Stop englneandaddc00rlngWater．

down the englne・Thls eIongates the Jifeoftheengine・

The amount of L．L．C．to be used shouJd be

determined depending on the ambient temperatureorweathercondition．

SuPPl（er．Remove dirtsticking totheradiator COre．FilltheradiatorandengIneWithcoo［［ng Water．When the engJneis started．the

fd［e for about5m［nutes tolower the

CIothing，WaShawaywithsoapandwater． ・Keep nakedflame away．Do not smoke Whenhandlingit． ・To produce anti−COrrOSive ef†ect，the LLC concentration in the cooling water should bemore than30％．

】0 20 30 40 50 60 70 80 90100 CONCENTRATJON（VOlume％）

steam flash which would cause a serious

PerSOnal叫ury．When opening the rad（atorcap，S［owlyremove‡tushgwaste

ForLL．C．，COnSu‡tyourTCMdealer．

Cloth． ー65−

AIR CONDlTlONER

The880−2and890・3USe R134a as a refrigerantTor their air COnd旧oner．Do notmix【he conventionalrefrigerantR12wE【h R134a．Ln addition，rememberthatthe compressor，COndenser and compressoroiLand‖0 −ringso†the newaircond旧onerare no＝nterchangeablewithourconventionalairconditioner．R134a isadoptedtoeliminatethe possibiLityo†destroying theozone

layer．

BEFORE lNSPECTlON

☆ Makesurea＝necessaryiooisonhand． ☆ parktheLoaderonak）Ve皇surface． ★！nspection andmaEntenanceservtceshouJdbeperformedinan Order［ymanner，takingduecaresoasnottogetinJUred．Notea11 defects on the check List and repa＝■thema†terallchecks are COmP［eted．

★Atthebeginningofeachoperationseasonoftheairconditioner，

besurethatitcanoperateproperly． ☆ ForcompLicatedchecksand maintenanceservice，COnSu！tyour dealer． PREVENT［VE MAINTENANCE

Body lnspect the air conditioner switch panel．airconditioner unit． COndenser†orproperinsta［［ationandhosesfordamage．

Piping CheckthepIPlng†ordeformationordamage． ZfanypIPingconnectEoniscontaminated，Checkforrelrigeran＝eaks With agasleakage detector．けanygasleakis found．repalrOr rep［aceanydamaged part．Tightenallconnectionstothespecified torque．Donotove祀ghten．

−66＿

CONDENSER

VENTILAT］ONA］RF［LTERS

Check the condenser†ins†or c［ogglng Or damage．Cleanthefinsbywater・Asevere（y

Remove the fi［ters and clean them with COmPreSSedajr．

contaminated condenser may be cleaned with aso†tbrush．Donotuse hard brushfor thispurposesincethe仙SCanbedamaged・

Servicing interval: once a week or as required．

V−8ELT

Check the V−belt†or tension and damage．

TheV−beltshouLd havethefollowlngfinger pressuredef［8Ctionsmidwayonthespan

Servic）nginterval：eVerytWOWeeks oras

betweenthecompressorpul（eyandfanpu［Ly

required．

when pressed by a finger pressure of approximate［ylOkg： 880−2：20mm，890−3：15mm

lfadjustmentisneeded，loosenthemounting bo（tandthelocknut．Turntheadlustingnuts （rightandleft）andadjustthebeL‖ension・

Servic．nginterval：eVerymOnth

−67−

LeftsideofengLne［00m OPERATlON OF SWlTCHES

REFRIGERANT

Operateeachswitchtomakesurethattheair conditjonerfunctions properly．See the combinationIist．AIsocheckthe piplngfor deformationordamage．

Checktherefrigerantlevelandgasleaks・

RefrigerantLevelCheck Check the refrigerantlevelby peepLng throughthesightg】assontopofthereceiver

ServicJnginterval：eVery6months

−68＿

lf few bubbles are observed．theleve［is

normal．WhenyoucanseebubbLespasslng COntinuous［y，thelevelislow・

No bubblesindicate thatthe refrigerantis OVer川ted．

inthef01lowlngCOnditions： 。englnerUnnlngatmediumrpm 。fanswitchatmaximumspeed

Serviclnginterval：eVery6rnonths

。CO0lerswitchat strong‖ ・CabdoorfuLLyopen．

For addition o†refrigerant，COntaCt yOUr dea（er．

Memo

COWlPRESSOR

RADIATOR

Checkthe compressorfortigh＝nsta‖ation．

ChecktheradiatorforcoollngWater（evel．

PrOPerOPeration andleaks．Whentheair COnditionerisoutofserviceforalong period Oftime，PUtitin operation once aweek to PreVentOilstarvation．

Serviclnghterva［：eVeryday

Serviclnginterva［：OnCeaWeek．

ー69−

」is†0†saIelyPartStObereplacedatperk）diclntervals Ln orderto perTorm sa†ety operatlon，theimportanceo昔preveniive Replacemerl！事口舌erva蔓 Sa紬typar篭＄ maintenanceo†themachinecannotbeoveremphasized．Especia［Ly， every 2 years Fuethoses the partslis【edin（he tabZe mus［bereplaced periodica‖ysince【hey arethemos＝mportantpartslorsa†etyofthemachineandoperator． every 2 years Brakevalverubberparts Moreover，thesesafetypartsareliabletodeteriorateぎnthecourseof SLackadjuste（CyLinderrubberparts every 2 years time，andit Es di用cult to determine byordinary ma両enance PERfOD［CALREPLACEMENTOFSAFETYPARTS

OPerationswhethertheyarebeyond theirrespective servicelimits． The safety parts must be rep［aced with new ones when their

Wet吋Pebrakepiston暮−0‖−「抽gs

eveけ4yea∫S

Brakehoses

every2yea「S

appearancesareingoodcondition．

Sp由9brakecy‖nde「「ubberpa「ヒs

eve「Y2years

Forreplacementparts．besuretousegenuineTCMparts．

Accumuiator rubber parts

eveけ2years

SteenngcyIinderpackings，Seals，

every4years

respective servicelimits have been reached，eVenif汁eir

and −Ol■ィings

S【eer．ngcylinderhoses

every 2 years

BoomcyLinderhoses（tailside）

every 2 years

Bucke【cyJinderhose（（ailside）

every 2 years

Pump pilot hoses

every 2 years

Lfanydefectis†oundinsuchapart．itmustberepairedorrepIaced With anewone．even be†ore the predetermined replacement period is reached．

Ltshould be remembered thatthe rep（acemento†safety partsshall bepeHormedattheuser sriskandcost．andhasnothingtodowjth thereplacementwhichwouldarise†romthewar（antyClaim．

−70一

SERV］CESCHEDULE

Thisservicescheduleisworkedoutontheassumptionthattherachinew用beusedundertypicalworkingconditions・lftheloaderisusedund

SeVererWOrkingcond旧ons，earlierpreventivemaintenanceservICeSarerequired．OperatinghourscanbeobtainedbyreferrJngtOtheho attachedtothemachine．

Keys：

○：tnSPeCtion ◎：addition ㊤：Change ㊥：Cteaning

Eng）neo‖（Jevel，COntamlnatJon）

○

Radiatorwa18r】8V8l

○

Fue】tank（lev81）

Alrfi（lereL8ment

En9h80‖刊t即（2pcs．）

封豊◎ l

1year （∋ ロraln＄edト mt）nt

○

○ ㊥：aCCOrdln910mOnllQrllght．ChangBelQmentaftersIxthcleanln90rOnCQayear． ㊤：Wh8neVerOnglneo‖［schanged，eXCePtforinItiar25hrs．Change，打needed．when・ENGINEOILPRESSURE・mon［to川9ht b‖nks．

㊤

Fuel創ter Fue‡stralner

Draln†．

㊥

matte「

1year ㊤

Auto・timergreasechange（880・2）

㊥

」01nlb（州Slralner ∨・beltt8nSion

○

RetJght8nlngcyJlnderh8adboIts

○

Valv8Cloaranc〔l

○

lnject】0∩8mln9

叫8C肋nnozzle（Pr8SSUr8＆patt8叫 Enか∩8COmPr8Sdonprossure Turbo・Charge（turbinerotor

○ ○ ○

脚ay＆rotaUon）

○

En91∩8mOUnlboll

○ ー71−

○

Exhauslgases Englnecrankshaftdamperchange

⑥：2000hrs．orlyearfor880・2．0：2000hrs．orlyearand㊤：10000hrs．or4yearsfor8gO・3．

ELECTR）CALSYSTEM

E旭ctrotいelevel Balle「y

○

Specif［cgravlty

○

〉Ⅵ「i咽COnn8C紬ns（boseness＆ dama9e） lnstrumentsLarnps＆Horn（OPeral［onl

○ ○

Starter＆altemator（Wear＆contalmina− 血呵

○

STEE剛NG SYSTEM Dama⊆JeOr州a【Jonpres5∪柑Of仙es

○

R8tlghlenl咽Wheelbo】ts

○

St88r】ng叫ind8rPInollleak＆otl Chang8

○

Pow8rSteer［ngrubberhose

2years 任）

Crad】eplnott18ak＆oll血a咽8（880・2）

㊤

○

RearaxねSuPPOrtbushlng（8gO・8）

Grease◎ Gr8aS8◎

Cenlerhl咽eb8arIn9S（uppor＆low叫 BR＾KESYSTEM

Damageor（QOSeneSSOfbrakeL［ne Bralく80＝level＆leak

○ ○

POCol＝iller

βmkeop即alion −72−

㊤ （∋

○

BRAKE SYSTEM

Brake pedal effecl

Greas8◎

○

Brakedlskwear

○

Accumulator山ncいOn．dam；咽e，

○

拍OS（）neSS

2years ◎

Accumulatorrubberparts CONTROLSYSTEM

AcceZeratorpeda10Perat［on

○

SleerIngwhBel（100SenBSS＆play）

○

Door［ockoperat（On（）oaderw．cab）

○

Parklngandemerg8nCybrakeeff8Ct 卯doperaUon

○

Parkhgbmkepadwear

○

Park［ngbraked）skwear Parklng brake head

（〕

AppIygreasewhenad）ustmentlsmade◎

POWER TRAlN

Torqu8COnVerter／transmlss事On（OIJlever） Un8fl川or

○

Forlst 血e。。●∨ ㊤

Forlst 加e。。−∨ ㊤

㊤ ㊤ ㊨

Transmlss10nSlraln8r Transmlss】0nalrbreather

GrQaSe◎

DampeTbearhg（880・2） Transm［sslont（unn10nSUPPOrt

Gr8aSe◎

Propellershaftbo（ts（［00Sen8SS）

○，Gr8aSe◎

CenterbeaHng

Grease◎

Ax10houshgalrbreahler 一73−

POWER TRAlN

D汀ねrenUa】＆伽aldr】v80JI血an90 LOADHANDUNGSYSTEM

Hydrau（lcoLJtank（0 Leve［）

○

Return倒Ier

F】oatlngplnol11eak＆011change

Loaderc［eanlng（mud．［ubrlcant．snow）

Damag8dreaⅣ旭Wml汀Or．loose価hg

○

○

bolls

○

・0旧鹿北aloachpart

○

Dama98dpIplng

○

Pr8Vlousday■stroub［ech8Ck

○

−74一

∈）

Memo

−75−

WATER＆OILCAPACETY口

he¶gureshowsmodeL880T2．）

To

890・3 650β

880・2 435 色

（Le仇sidef。．890・3

880−2 320月（totaり．180（【ank）

890・3 480￡（totaり．280（tank）

880・2 87且（total）．48B（radiator）

890・3 163月（total）．88g（radiator）

一76一

Differential/ FinalDrive 車

FルLER

車 Fue】Tank

TorqueConverter／ Transmission 車・

C

車

∈ngine

Crankcase 車・

・77−

L．】S−「つFl＿UBRほ1AN−l S

SeGtion

Lubricant to beUsed

Engin8 Crankcase鬱

Torqu8 m】SS】On

Wear−reSistant Hydraul盲cOil

Grade of Lubricant

00c＆Above

SAE 30 CD

Rimula X oil SAE30

Mobil Delvac RPM Delo 300 oil SAE 30 1330 SAE 30

ExxonD−3 SAE30

00cto・250c SAElOWCD

Rimula X oil 10W

MobilDelvac： RPMDeio300 Oi110W 131010W

ExxonD・3

．250c＆Abovo ISOVG320r SElOW A

丁釧usoi132

Mobi［DTE24

Drive

−25。c＆Above

Rando oil HD32

Esso

10W Nuto一日−32

HD80W−90

SAE80W SAE5W−20

Texaco

Mob肘ube

GearOil −100cto・250c

掛柑永8こ淵Tank

Mobil

Shell

SAE90

・100c＆Abovo Di†盲即en紬鋸．戸inai

BrandofLubricantSpec摘ed

Ambienl Tomporature

琵ngineOi】

COnVe汁e折rarlS−

Hydraullc Oil Tanl（

Provai】ing

TellusoilT37 MobiIDTE15 RandooilHD AZ Nuto−H・32

戸UELRECOMMENDATlON・D［ESEL FuelTank

Usedjese［fuelat40cetaneratingorhigher． SuitablearealLusualdiese11uelsinlinewithSAENo．2−D．BSClassA−1．andDLN51601．

SAE（SOCIETYOFAUTOMOT［VEENGLNEERS） BS（BRITISHSTANDARD）

DIN（DEUTSCHEINDUSTRIENORMEN）

Note：Useanappropr盲atesing［e・gradetypetorqueconverter／transmissfonoilaccordingtotheambienttemperatureatthetimeoIstarting・Do notusemulti−grade吋PeOi［，becausetheuseofthistypeofo‖w川shortenthecIutchservice旧e・

ー78−

Section

Lubricant to boUsed

Grease Fitting （ExcJuding damperbearing）

P「eva‖hg Ambient

Temp8ratUre

NormaITemper− ature Use LithiumBase −250c＆Above Multi−PurPOSe Grease LowTernper− ature Use LithiumBase Multi−PUrPOSe Groaso

Grade of Lubricant

BrandofLubricantSpecified Shell

Mobil

Texaco

Esso

Mobil grease

Albaniagrease JL（2）． MobiIegrease MarfakMuIti− PurPOSe（2） （1．2）

Consistency

77（2）． Mob仙X（2）．

Beacon（2）

Mob仙XEP（1．2）

Numbe（：NLGl N0．lorNo．2

AIbaniagrease RA（2）

Beacon325 22（2）

Greaso†ittin9 DamperBearLng ApplymolybdenumdisuZfide−basedextreme−PreSSuregreaSe． ・100c＆Abovo Di山tion：30％ Radiator

GLYCO−SHELL Mobilし0ngL汀e ATENGINE

LongL汀e Coolant

Coolant

ESSOLONG C00LANT LIFEC00LANT

−400c＆Above D‖ution：50％ CAUT］ON

LocarreTinedoilsandc00［lngWater・COOZant■Oranti−freezedonotal［owthesameoperationperioddesignatedinthismanual．

SomustbechangedmorefrequentIyashaJforquarterofthedesignatedperiodinthismanuar．

Muld−Viscosityo‖sa‖owawidertemperaturerangeforoperationbutmustbechangedmorefrequentlyastheadditionthatprovidesthemuI Viscositygradua（（ydeterioratesJoweringtheviscosity・Degradationofviscosityatthehighertemperaturescanbeverydetrimentaltothehydrau［i SyStem．

ー79一

TROUBLE SHOOTlNG GiUlDE ForcompLIcatedchecks，ma］ntenance，andrepa（一，COnSu］tyourdealer・ ENGINE

Engineishardt00rdoesnotstart whenstarterswitchisturnedto START‖

Recharge

。Lowfue11eve［

Add†uel

B］eedair ・Airmixedinfuelsystem ・Marfunctionofin5ectionpumpor［njectionnozzle RepalrOrrePlace 。Engineisnotpreheatedduetobrokenairheater 。Defectivestarter

Repa［rOrreP（ace

。Enginestopmotordefective

Repa［rOrrePlace

。Defectivestarterswitch

RepalrOrrePlace Repair or replace

。Enginestopmotormalfunctionlng

Unsteadyid＝ng

EnglneOVerheats，Or Englne Lightb‖nks

。Exhaustedbattery

Wirlng

Enginedoesnotstop

CoolantTemperature

monitor

。Marfunctionofin5ectionpump ・AirmixedinfueLsystem 。Improperfue［inJeCtiontimlngOrPattern

Repairorreplace

。Lowcoolantleve［orleaks

Addwater．RepaLrOrrePLace

。Brokenorcorrodedradiator

Repairorrep［ace．Clean［ng・

・Defectivethermostat

Repair or replace Replace Adjustorrep［ace

。Defectiveradiatorcap 。LooseordamagedV−belt 。Cloggedmuffler 。0verload

−80−

Remedy

ProbabTeCause

Problem

Bleedai「

Repairorrep［ace

C−ean Reduceload

Problem

。Defectiveln）eCtionpump ・Defective（nJeCtionnozzle

BEackishexhaustgases

。LowengJneCOmPreSSionpressure ・Cloggedair†iIterelement ・Turbo−Chargerdefective

LowengIneOUtPUtWhen［oaded

Remedy

ProbableCause

RepalrOrrePlace RepalrOrrePlace Adjust valve clearance properly Clean or replace element Repair or replace

・Airmixedin†uersystem

B［eedair

。Defective［n）eCtjonpump ・Cloggediointbo［tstrainer

Repa（rOrrePraCe

・lmproperJn］eCtiontimlng 。Improper（n）eCtionpattern

Clogged airfilter elementnt 。Turbo−Chargerdefective

Probrem

Clean

AdjustorrepalrOrerePlace RepalrOrreP（ace Clean element or replace Repair or replace

Remedy

ProbableCause 。Transmissionoi［［evellow

Addoiltospec摘edJevel

。Transmission†useblown

Checkandreplace Checkandreplace Checkandreplace Manipurate［everproperry CheckandrepZace

・Brakelowpressureswitchdefective Loaderwon

tstartorcannotrun

inparticuIargearsh汎pos旧on

Charging pump defectiveve 。Insufficientleveroperation

。Sripprngc［utchjnthatgearshiftposition 。TransmissioncontrQletectricalpartsde†ectiveor

Winngbroken 。Parkingbrakesareapp‖ed．

Re】ease．

一81−

Problem Downsh肌switchwonlt†unction

Overheatingor． ConverterOi［

Temperature pointerregistersin redzone

Noise†romtransmission

Remedy

ProbableCause

O DownshTftswitchorwiringdefective

Check and replace

Lowtransmission oil levelel 。○ve「WO「k

AddoHtospecifiedleve（ Gearshiftproperly UsemachineproperJy

。Cloggedoilc00（er

C［ean

・LowoilleveLorimproperoilqua［ity 。Worngearsordamagedbear（ng

AddoiltospeciTied［eveLorchangeoil

O Gearrangeimproperlortrave［speed

Drainoffo‖toseeifthereis†oreIgnmatterin

it．DisassembfeandrepIace Abnorma［noise†romdifferential

。LowoillevelorimproperoilquaLity 。Worngearsordamagedteeth

Addoiltospecifiedlevelorchangeoil Rephce

Abnormalnoisefromfina［drive

。Lowoilleve［orimproperoilquaHty ・Worngearsordamagedteeth

AddoiltospecifiedleveLorchangeoil RepLace

。Brakediskworn

Checkandrep［ace AddoiltospecifiedJevel Changeoilandusespecifiedoil

。Lowbrakeoi［level

N00rPOOrbrakingactionis PrOducedbypressingbrakeped

Squeakybrakjngoperation −82−

。Improperquali吋Ofoil 。Airmixedinbrakeoilsystem O Wettypebrakepistona∋Oee−ringworn 。Damagedpipingofbrakeoilsystem

Bleedair RepLaceJ．0 −ring

CheckandrepLace

。Ax（ehous［ngbreatherc（ogged

C（eanbreather

。Useo＝mproperoil 。Lowoi）leve＝nbrakehousJng 。Oilinbrakehousingisdeteriorated

Addoi】

Changeoilandusespecifiedoil Changeoil

Poorparkingbrakeeffect

HaTdsteenngwheeJ

Rernedy

P「obabteCネUSe

P「oblem

・Wo「nbrakedisk

RepalrOrrePlace Check and replace

○（nsufficientflowfromsteenngpump ・MaTfunctjonofba［Znutsinsteermggearcase．

Replacepumpwithanewone Checkandrep［ace

Parking brake valve defectiveve

● ¶rein他tionpressurelow

lnftatetiretospec摘edpressureaccordingto WOrkcondition．

ToolargesteerlngWhee（p［ay

OControJLinkageba［ljointsandconnectingplnOr bushing worn ・Gearcaseadjustmentscrewoutoladjustment

Adiust

HardsteerlngWhee＝none

O MarfunctionofsteerLngValve

direction

。Unevennessofairpressurebetweentires

Adjustorrep（aceparts Adjust

Bubblesappearinhydraulicoil

。Improperqua（ityofhydrauHcoi［

Changeoil

・Lowoi‡level

Addoiltospecified［eve（ Bleedair

● EntranceofairintooilcircuIat70nSyStem Lowhydraulic011pressure

Largenatura［tiItofbucketor largenaturaldropofb00m

。CloggedfiJterinsidehydrau（icoiltank

CZeanorreplace

。Lowoillevel

Addoirtospec浦edlevel

lnsutficient pump dischargege

Replacepump

● OilLeaksathydraulichoseorpIPlng O Sea［swornordamaged

Repair or replace parts Replace Correctorreprace Repair or replace

。Cylinderinnersurfacewornordamaged Defective control valveve

De［ayedresponseofbucketor booms

lmproperquality or deteriorationof oilil 。MainorsteerpumpmarfunctionLng 。Cavitationofmainorsteerpump

Check oil and change Checkandreplace Checkhydrau［icoi［tankcapandrep（ace ‑t13‑

：−11りヨ削小Ie協同岩t：遜藍◎−！1昏】コ：

PRE・STARTING CHECK

、A

☆Disconnec＝hesafe【ylink． ☆ Be†orestarting．makesure no oneis under．onantlc［osetothemachine． ☆1fyourhandsorthefloorboard．levers， S【eenng whee．arewetorgreasy，Wipe

thewaterorgreaseoffcarefully． ☆ Makesurethatthegearshiftleverisin

neutraL．parking brake hand valveis PUJJed out．andload hand＝ngleverlock

isapplied． ☆ Turn the FSS switch to the‖Power mode．

☆ on880・2ispossibletostarttheengine

even when the ambient temperature is

STARTING丁目ELOADER

AFTERENGINEHASSTARTED

☆Jnsert【hekeyinto（heengjneswitchand

☆warm up theengjne untilthe engine C00L［ng WatertemP．gauge POLnterand

P［aceitinthe ON‖position．

☆ presstheacceleratorpeda川ghtly． ☆Turn the key c［ockwise to startthe eng）ne．Donltuse thestarterswitchfor more than15seconds at a time．JT the

englneWOn tstartin5 seconds，OnCe

removeyourhandfromthekey．Wait20 SeCOnds after the englne StOPS COmPletelyandtryagaln． ☆ Tohelpstartacoldengine，tUrnthekey COunterClockwise to the

呵ection pumpinthe〝Iow−temPerature Start‖position beforetrying to crank．

AftertheengIneStartS，returntheleverto the original position and warm up the

Ofseason．Warm up the eng［nefor5

minevenifeach9augeandmonitorlight indicateanormalcondition．

☆ check combustion sound and exhaust

gascondition． ☆ checkthemetersandmonitorLights． ☆ checkforoil．fuel．andwaterleaks．

PRE−HEAT

POS旧on and ho［dlorlO to15seconds

beforeengagJngthestarter．

aslow as−250c．when starting the

engineatanextremeLylowtemperature， place the fuel excess lever of the

torque counter oil temp. gauge pointer registerinthegreenrange−irrespective

Wlththe englne runnhg，do notturn the starter switch from the

Do not hold the key swltch in the PRE・HEAT

ON■■

POS川On・OtherwIse7the electrical PartSW‖bedamaged・

position for over40

SeCOnds at a time．Watt about20

SeCOndsbeforetryingagah・

eng（neforawhile．

Remember that thls procedure requIrestwo persons（atthe driverls COmPartment and at the engfne room）．

Make＄ure eaCh person understand＄

the mean［ng of hand signals and COmmunIcation methods that w川be U＄ed．

−84−

Protecttheplane川 Operatethe（Oaderwhilekeep［ng旧mindthatyoushouldbekindtotheenvironmenl・ThispTaCtice wiL［）eadtoIoweramountso†exhaustandoperating noise．1twi（［alsobewe［comed byboth†ellow WOrkersandtheresidentsaroundtheworksite．

TCMiscommittedtoprotectingthepLanet．

START

Pressthe rightsidebrakepeda［．pushinthe Re（easelhe（Oadhandling（everJockandraise PJacethegearshiftJevorinthesecondspeed

the booms．Tilt back the bucket so that the 】oader9etSreadybrtrave】ing．

POSition．

Parking brake hand vaIve，and p［ace the

gearsh汀tloverin†orward．

GEARSHJFT［NG

TURNS

☆Tochangethespeedrange，Placethe☆ Theloader makes a turnin the same gearshiftleverinadesiredposition．Shift directionthatthesteerlngWheelisturned． the暮everrange byrangesecureZy．Do This art7culates at apln［ocated atthe not＄kiparange． lnthecaseof890−3，PlacetheshiftJever

CenterO＝heloaderintothefrontand rear †「ame．

in the3rd or4th speed position for

DonotattempttoturnthesteerlngWheer

automaticspeedcontrol．

WhentheloaderisarticuJated．

☆ You can reverse the direction oftravel WithoutstoppIngthemachine．However， itisdesirabletodosowiththegearshift leverin2ndspeedrange．

底Donotmakelurn＄atMghspeeds．］t・s dan9erOuS．

底Neverattempttoreversethetravelng Release the brake pedal while pressing the

acceleratorpedal．

directfonofthemachinewhHerunnLng atahighspeed．

ー85−

STOPPINGTHELOADER

Releasethe acceLerator pedaland press the 1

Inanemergency．

A†termakingsuretheLoadercomesto．a Lowerthebucketonthegroundhorizontally・（ll completestop．p［acethegearsMt．ever■n isdesiredthatthe［oaderbeparkedona［evel neutraland pulloutthe parking brakehand surface・） Va】ve．

SHUTTING DOWN ENGINE

Letthe engine run atlow rpm†orabout5

minutes to coolit down．Your10aderls

equippedwithaturbo・Charger・Underno

clrcumstances should be engtne be shut downabruptly． −86−

Turpoffthestarterswitchtoshutdownthe Removethekeyandkeepitsure・ englne・

底1F ENGINE STOPS DURING

HOWTO USEBRAKEPEDALS

TRANSPORT［NGTHELOADER

The right−Side brakepedaJisano両nching

TRAVELiNG

used both as anon−inching pedaland an

WhenTowedByAnotherVehZc［e When yourwheelloadergets disabled and is towed byanothervehicle．thefront and

inchin9Peda】．

rear prope‖er shafts shou（d be removed

Usetherightbrakepedalforusua＝raveJlng

because the transmissionis notsuppIied

remains．Move to an out−Of−traffic area and Parktheloader．

PrOCedurewithoutload hand［ing．Usethe left−SidebrakepedaIduring road hand［ing

Withoil．

1f the brake oi（pressurefa［［s beJow the SPeCified［eveJ，the emergency brakeis

OPeration．

WhenTowingAnotherVehicle

automaticaLryappliedontheloader． Onthe steerIng system，CannOtbeturned because the hydraulic system becomes inoperative．

type and theleft，Side brake pedalcan be

Do nottwo avehic［e with adefective brake

Withthebrakepedals［nthe non−inching

SyStem．

mode，the transmissionis stm connected to

the englneWheneitherofthebrakepeda］s ispressed．thusmakingiteasiertostartoff On grades．ln the non−hlChing mode．itis also possible to useengJne brakingaswell

as the service brake，Wh‖e descending grades．

Loadhgontoatruck Securelyrockthe machinein p［ace onthe truck to preventit from moving durhg SUdden stopsoron steep grades by uslng Wireropesandb［ockingthewheels．Setthe Safetylink・When10adjng orunJoading the

Whentheleftbrakepedalis p［acedlnthe

loader onto atruck，USe due caution to the

fnchIng mode，thetransmissionis pu＝n neutra［．so thattheload hand‖ng circ山t receivesa‖thepower†romtheenglneand

OVeral＝ength，Width．heightandweightof boththe［oaderand thetruck．（fyou must transportoverpub‖c roads，besurea］llocar

PreVentS POWertranSmission tothe speed

regurationsaref01lowed．

Thebrakes can beappliedbypress（ngthe brakepedaJasfarasthebrakeollpressure

In such a case immediately restart the

englne．Especially．due care shouId be exerc［sed when trave＝ng orworkjng（n a Pub‖croadorconfinedworkjngarea．

COntrO［circuit．allowlngmOrehorsepowerto

beconcentratedonthe】oadingequ［PmenttO quickentheboomandbucketoperation．

Theemergencybrakew‖beappJjedonthe loader，irrespectiveofbrakepedaloperation， tobring the［oadertoasuddenstop．汀the

brakepIPlngburstsforanyreason． ー87−

LOADERWITHAUTOMATICTRANSMISS］ON（AT）【890・3】 Outline：The automatictransmission（AT）controIsthetransmission

SPeed rangewith acceleratorpedaleffort．1fATfailsto operate normally．youcanmanuallycontro［thetransmissionspeedrange・lf ATbreaksdown，COnSul［yourTCMdealer． AutomatlcspeedchangeandDSS

There［ationshipbetweenthespeedchangepatternandDSSvaries WiththegrLPCOntrO［pos旧on ofthe gearsh椚1ever．See thetable be［ow．ThistableappLiestobothforwardandreversetravel．

Speed Change POSition

DSSoperation

1st LockedtoIstgear

N00Peration

2nd Locked to 2nd gear

」ockedtoIs【gear

3rd Automatic speed change between2ndand3rd

LockedtoIstwhentraveL

現h Automa【icspeedchange between2ndand4th Releasing DSS

WiththegearslockedtoIs【byDSS，thetransmissjonshjftsinto2nd

gearwhen： 。ThegearshiftleverisshnedintoForward，NeutraLorReverse． 。Thegearshiftleverspeedrangeischangedfromlstgear． 。Theparkingbrakehandva［veispuL［edout．

Before handlingIoadsin theautomatic speed changemode，know thespeedchangepatternof【heloaderandpJacethegearshiftLever

inanappropriateposition． −88−

AcceleratorpedaleffortandsMftdown（kickdown） TheshFftdownpatternofthegearshif（．everisasfoIJows： 。To makeis possib（eto use englnebrakingwhendescending on grades，the［everwon．tsh椚upwhenacceleratorpedaldepression isOtol／40fthetotaIstroke．

。Whentheleverissh削eddownduringtravellng．thetransmissionis Sh汀teddownaccordingtothespeedchangepatter，tOPrOteCtthe transmission clutch．ForexampJe．iftheleveris accidentally Shifteddownfrom4thgeartoIstgear．the【ransmissionwi，．notbe Shifteddownuntilthetravelspeedslowsdowntothesh肌ingpoint． 。Kickdown functionisavailab［etoquickenshifトdownaction when ascendingongrades．Thatis，depressionoftheacce［eratorpedaL duringtravellngquickensthespeedchangepolnt．Forshi用ng POints．seethetableglVenbelow． （Unit：km／h）

Sh汀トdown

4th−3rd

3rd−2nd

2nd−1st

Duringtravel］ng

14．2

7．5

3．3

Kickdown

15．7

9．0

4．8

Note：Kickdow「＝s availabLewhen depression ofthe accelerato（ Pedafis3／4to4ho＝hetota（pedaLstroke． CAUTlONWHEN USINGATMODELS Never（ryto【ouch【hecircuitboard．

1Ⅶ男讐掬隠▼ぷ済B

SAFETYISYOUR BUS］NESSANDYOURRESPONS［BIuTY．

0／フe伯feyou′maC／1血e〝肋ca′ea／1dgoodル勾eme／沌∂ndseefo／f〟1a相伝 pmpe／〟ma血ね血ed・meSaねケル／郎yOUmUS＝／ve上）ya′edesc血edo／1肋e

わ〟0〝／ngp∂geS・Fbrsaね少Sa他youmusfobse〝e〟1eSaねツル／e5．m町 a′e ap〆／cab／eねmac／1／〃e5〝肋va√／ous∂ffac／1me／1fs o′Of叩eC／∂／ 甲eC／ガc∂〟0侶aSWe〟as〟？eSr∂nda／dmode／．

HAVEAGOODDAY；HAVEASAFEDAY！

−89−

Be†oreinspec＝ng eng呵e andits allied Carryouic甑ec敗＄SPeC紺色戌 COmPOnentS，ShutdownengIne・Especia11y．pay Inspect汀はChine periodicallyfor o orwater WheelLoaders aredifferentin the basicdesign leaks，deformation，ぬOSeneSS．eic．汁neg［ected， attentiontoenglnOね∩． fromgenera［passenge（CarS．SOitisnecessary intheworstcase羊afata［acc盲dentwou［doccur． TMs［oaderJs d廿‖erent trom generaI PaSSengerCarS・

tohaveacorrectunderstandingofyourmachine boforeworkingwithit．Frontviewispoordueto Loadhand［ingmeans．Mostoftheweighto＝ho machjneand［oadsgatherontheイrontwheels

WhenIoaded．sothe machineislikelyto10Se longitudinalstability．

Before operating the machine，the operator Wipeoffoi［．greaseorwater†romf［oorlStePS RemovlngPreSSurOCaPabruptlywiIIcausea shouldbetrainedproper［y．Theoperationofthe andfootandhandcontro．s一打any・

machine should always be carried out with

Sa†ety）nyourmind． −90−

一

n

radiatorormuff［er．exercisecareno＝ogetburnL

Don−tneglectanydet￠Ct y tg．． should be halted and the condition reported to

誓言莞P訂i三言r・。ごt慧罰ど㌔ワS誉諾3e弓農 こ

NeverboardmovhgBquIpment Don t use an openllame to check［evel．or†or leakage．oflue（，e［ectrolyte or coo［ing water． ご這㌫ムヒ描写監慧i悪e苫器ゝニ0ざご三浪㌫ th Never smoke whileinspecting the battery， e soIes ofyourshoes when mounting the machino．

Avoldfire haヱards

i

．。

fueltankwiththeenglnerunnlng．

Caution．

Keepyoursel†hgoodshape 00k

t

direction．

Get900dven川a仙川 WhenworkinglnanenClosedworkingcondition． makesurethereis enoughventilation．Exhaust

Neverrnovecontro［sun［essproper［yseated Never attempt to work the controls unless PrOPerlyseated．

†umes can k川．

ー91−

BeTore starting andleaving the machtne，

Parking properly

make sure：

Park the machine on a［evelsurface．lower the

・theparkingbrakehandvaLveispuLledout・ 。thegearsh汎Ieverisinneutral． 。thebadhandling［everlockisengaged． ・therearviewmirrorsareproper［yadjusted．

bucketonthe ground horizonta y．and appLy parkingbrakesecureLy・Setthesafety（ink・Lf avoidabletoparkonagrade．blockthewheeLs・

Remembertoremovethekey．

Beforestarting．makesurenooneisunder−On andcLosetothemachine． Do notlet the starter rotatefor more than15 SeCOnds atime．

WhenstopplngOrParkingthemachine．usecare to keepeasy，tO−burn materia］ssuch asdried grassorwasteclothaway†romthemachine・ especiaLLythemuf†lerorso・

Givena］armwhenstartlng Letotherworkmenandbystandersknowyouare Startingupbysoundingthehorn・ Makesurenooneisaroundthemachinebefore Starting．

Neverplayhorse

Never1．race orplaygameswiththemachine・ Operatethecontro［ssmoothly・Don tjerkthe SteerLngWheeL・AvoidsuddenstopsIStartSO［ turns．

−92−

rtisdangeroustotrave（Withbuckethigherthan isappropriateregardJessofwhetheritisloaded OremPty・Keepthegoodtrave［ingposture．

Obeytra川Cr山es

Knowtheratedcapacityofyourmachineandits

attachment（ifany）and never eデCeedit・ Observe alJtra用c regulations■nC）uding authorizedp［antspeedJimits． Makethe rulesand proceduresofoperation knowntoeverypersonne＝nvoIved．

Don■tenterintoaprleatahigh−SPeOd．

Don■t o††erridestoothers

Neverallowotherperson（S）torideonthebucket Or？nthemachine．exceptwhenthemachineis

equIPPedwithanauxirJarySeat．

Whentraver■ngOnPublicroadso｛StreetS．Obey Checkworkarea aHloca＝rafficregulations・lfcross．ngover lnspectthesurfaceoverwhichyouwi［）run． eXPOSed rai［roadtracks，reducespeed and Beforedrivingoveradockboardorbridgep［ate． CrOSSatanangZe． make surethatitis properLysecured．Drive

Carefully・Thesupervisorshould keep the record．汀needod．

−93−

Bealertduringwork

Lookinthedirectionof．andkeepacleanviewo† the path o†travel・Sound horn when

BosuretocIosethedooro＝hecab．ifprovided， whi［etraveLing．This does not applyto the machinewithdoorlocks．

approachingpedestriansor・by−Standers・

Remain seated

Keepyourheadlhands．armslfeetandlegs within the confnes of the operator［s COmPartment．

COngeStedareas・

し

Stowdownatcorners Whenyourvisionisrestricted Slowdownand sound horn at crossaislesand Whenyourmachineisfittedwithaspecia［ other Locationswherevisionis restricled．Have attachmentorhand（ingbulkyor10ngloadswhich restrictyourvision．useextreme caUtioninaguide．rfpossible・

operation．Keepfe［Lowworkersaway†romthe

WOrkingarea・Haveaguide．汀possible・ ー94−

r一

Watchfordoorways

Watchyourassets Be especiaHy carefu（When travelingin

Slowdownatn19ht The operatorislikelyto haveanillusionlor

三閉篭霊【言農ke冒≡rミ忠rtJ三晶r…ご諾シ￡Fi巴2ヨ b

a speed that w＝permit the machine to be broughttoastopinasafemanner．

centeredin the buckel．Use extreme caution WhentraveJIngOnabadgroundcondition．

distanceorunevennesso†theground．Travelat

Lookfor ho（es．drop・Offs．obstac［es．Andlook forroughspots・Lookforanythhlgthatmight CauSeyOU tOlosecontrol．bog down orupsel．

Pickupanyth）ngthatmightpunctureatireorlel

tho［oad［ose balance．SJow down†orwet and

Use head lights and required work and Clearancelightstoletotherworkmen knowyou

SJjpperyroads．Stayawayfromtheedgeo＝he

Keep¶ammableaway

SJowdownTors［ipperyroads

awayfrom thernachineduring operationsince theroisadangeroltheirliringorexp（odingdue

turns・S］owdownlorwetandslipperyroads．

Donottrave］withbuckethigh J＝sdangeroustotravelwiththebuckethigher thanisappropriateregardressofwhether［oaded

road．1funavoidable．useextremecautjon．

areCOmlng UP．

Keepf［uidcans，rOWCOttOn，PaPerOrChemicals Avoidsuddenstopst starts．high−SPeedtravelor toexhaustgasf（Omthemu用er．

OrnOt・KeepthegoodtravellngPOStUre．

−95−

AvoldbrakIngtoosharply

Avoid braking ormanipu［ating［oad hand［ing mean戸tOOSharpLy・Thereisdangero＝oads dropplngOrlhemachjneupsetting・

Golng up and down on grades（Turn on Clutchcut−Otlswitch） UsecautionwhenrunnLnguPOrdownongrades becausethecenterofgravityo＝he10adershns tothelrontorrearwhee［s．Never make sudden StOPS．Whenthebucketisl‖edwithloads： ・Havethe rearend olyour machine polnted

When running down on a grade．use engine

brakeinthesamprangeforgolnguPOngrades・ WhileusLngeng●nebrake，donltoperatespeed

seIectlever．1fthe machinespeed exceedsthe gearspeed range．usetheright side brake Pedal．

down−h‖．

・Novermakoturns．

SlowLyoperategearshiftlever Avoidrevorsinglhedirectionoftravelwhilethe machineisrunnJng・Operatethegearshif（lever gentLyandcarefully・

Neverturn sideways on agrade．Thereis dangero＝hemachineupsetting・

Beal即＝or†eltowworkors

Bealor＝oryourlelIowworkers・Boforemovingl makeyourintentionsknown・Keep†e［［ow workersexceptaguideawaylromthework area．

−96−

SettIrepressureproper］y Useproperattachment Setthetir8inflationpressureproper［yaccordingTaking account oftheshape and materialof

totheworkingconditionandgroundcondition．

UseattachmentproperIy Don

tusethemachineforapplicationsotherlhan

loads to be handled．usea properattachment． deslgnated．bocause the machine can get Avoid hoistingthe［oad．withwirerope hung on damagedoraseriousaccidentmaybecaused． theattachment．sincethewire ropemayslide Off・Thes］lng］ngjobshourd beperformed by qualmed personnelonly．uslngaPrOPerhookor Crane arm．

KnowtheratedcapacZty Knowtheratedcapacjtyofyou（maChineandits

atlachment（汀any）andneverexceedit．Before WOrking．checkloadstobehand（ed．

Wear【】OggIes，川needed

Theoperatormaygeta甲eCkofdustorsandin his ey8When．working m a dustywork area．

Take care to the direction ofwind，and wear 9099les．汀∩閃ded．

Fu］］yactLJateloading［evers Actualeload hand＝ngleversIullyso that the reliefpressureis reached．When using an attachment for grabbing10ads．the relief PreSSureShould be requiredtoreachforsecure grabbingoperation． −9アー

Don●t al10W anyOn￠tO Sland n￠ar the Befo帽dumpJn91hebucke【froman e靂evated Enter10adssquarely machine Place，Checkthesaletyo＝hep）ace． Donltfillthebucketexcessively†romapilewith Don●ta110W anyOnetO Stand or pass underor the machinearticulated． nearthe［oad handling means．1funavoidable， makesureitisadequate［ysupportedwithproper meanssuchasasafetysupportorb［ock．

Havoagulde Keepawaylromthe edges ofdrop・Off．Use Caulionwhenworking beneath an DVerhang． StayaZertforla］llngrOCksorslidingearth．Have a9Uide． −98、

Easeintothe10ad UsecautIon whenworkIng withIoads raI＄ed Don tenterintoloadsatahighspeed．Thereare hIgh dangers o†caus（ng PerSOnalJnJuryaS Wellas Tho machineislikelytolose balancewhen damagetotheload．StQPinlronto＝heloadto raislng the［oad high．Go s［owand dump the be handled and make sure【hat王hereis no bucke【w托hduecare． Obstacle．

AvoZdwork‡ngonagrade Never［ift［oadswiththemachineinc（ined．There isa†earo＝hernachineupsetting．

Protectyourse］7 Wearasafetycap．re†Lectivec［othingandsafety Shoes．A［sowearsafetygoggles．gLovesanda mask．汀neoded．

WheninspectIngthemachine

When towed Whonlho machineistowod byanothervehicJe． r8mOVe Lho propeller shaft which transmils POWer†romlhetransmissiontothedifferentia＝o PreVentSeizureo＝hec［utchplate．

Don−t drlnk Don tdrinkbeforeorduringwork．Theoperator Shouk】keeptho8nglnOkoy．

Wear all the protective clothing and persona SafetygeardevicescaIredforbyjobcondilions．

Setthesa†etylinksecureLy．

SuCh as a he（met，Sa†ety shoes．reflective Clothing．etc．When you wear gloves，Pa

attention to pro）eCtions ortheIikewhich cou hookthegJoves．

・99一

UsepropertooIsandjigs．Don．tpu＝heminthe

POCketofyourclothing．

Handle the parts and lubricants properly ObservLngtheinstructions byTCMLsapproved

WOrkshops．your［ocaldealerandOperation＆ MaintenanceManuaLsupp］iedwiththemachine・

Ohー

Ch￠Ckin9tires．

Whencheckingatire．positionyourseL†a＝he k

tirewithanairchuck．Wheninflatingatire．don t

stand attheside ofthe tire becausealock ring mightpopout．caus−ngaSeriouspersona＝nJUry・

Forinspectionpurposes．donotusenakedllame

Have仙e protection equipment・Make sureyou

exercisedwheninspeclinglhebattery．

howto use．

suchasmatchandlighter．Duecareshou（dbe knowwherethelireextinguishers are keptand

慧3冨．嵩i誤認譜監9蕊箭grs毛深㌶s誓言 NevertrytoweLdwithout permission・When Performing

．

Useextremecautionwhenweldingaroundtires． Sincethereislearofexp［osion． ー100．

When］acking the machine up．rnakesurethere isnooneattheoppositosideo＝hemachine．

Loadorunloadthemachinecarefu［ly When［oadingorunloadingthemachineontoor

Decals

Jike・Parkthevehicleonaleve［．rigidsurface．

Whenoperatingthemachine，Observeandlollow a［［decals onlhe machine hladdition to this OPeration＆maintenance manual．Rep（ace damagedormissngdecals．

Planyourwork

Userampsofenoughlength．widthandstrength

Mod川cations

attaching or removing an attachment，get

downsandblocksareinplace．

COnStruCtionorstrengthofthemachinemustnot bepeHormedbytheuser．

from atransportingvehic（e usJng ramPSOrthe

Boforedoinganymaintenance，OrrePairwork，Or forthe transportingvehicle．Makesure alltie Modilicationsandadditionsthataffectcapacity．

Pe（mission from yoursupervisor．Perform

accordingtotheinstructionso†thesupervisor．

−101−

Memo

1mportance of sa†etycannot be over−emPhasized・Careless OPerationcou［dcauseafatalaccident． Sa†etyis o†ourprimeconcern andshouldaLsobeofconcernto yourTamLLyandyou．0peratethemachinewithduecare． Atwayskeepthisoperation＆maintenancemanuaLathandandgo OVeritwheneveryouencounterworkprob［ems． Work safelyl

ー102−

◎】ココ：−1−引付Ie儲園芸t；鰯監◎y11鋸コほ

¶頭＝扉1ee／／oade′由des匂nedわ′SCOOJ）J′唱，ね〃印0由一ga／？d血爪印／唱／oa由po〝e血町 即de批鹿∩町・¶つ指血eたノ〟adva〃fageof納eJフrOducfM少即d即0nOmyO飽／edby納鹿 ／0∂d叫yOUS加u／d上）eレVe／／∂CqUa／∩始d〝肋〝Orksro上）eJ）erわ〝れedas〝e／／as納e

mecね〃鹿mandJフe／尭〝mMCeO′的e／Oad町a〃duse的ebesfope伯山gfec仙崎Ue∂〃d me〟10由acco′d血gわ的eレゾO血 βeわ√eyOU／）伯Ceed〝肋yourレVO／れyous加u／d加0仙′

納ebadc叩aC／少Of納e／Oa血石because∂〃○Ve／わ∂由d／0∂de「cou／d仙〃you∂〃dyour ね〟0レV〝0／欠e「s／〃∂dd／fわ∩わCaUSeわ匂わrep∂／／COSfsa／1d創厄府5e〝／ce／鹿0′抽e

loader・MlenOPeratin9theIoader．a／uayskeepsa叫′inmind． megene／a／叩e伯血gp「oceduresof納eh巾ee／／oade√a′eg′∨即0〃納eた沼0〝′′唱 pages・月e∂dca「e山／ケa〃dbecomeco／叩／ere／yねm〟由√〝肋的e叩e／af／0／10f〟1e ／0∂de「．

Protectthep］ane川

Operatetheloaderwhnekeep（nginmindthatyoushouldbekindtotheenvironment・Thispractice WiJJJeadt0loweramountsofexhaustandoperatingnoise・rtWi aIsobeweZcomedbybothfer10W WOrkersandtheresidents aroundtheworksite． TCMiscommittedtoprotectingtheplanet．

ー103

Down the bucket on the ground andmakeithorizontal．

Driveforwardwiththegearsin2nd SPeed and press the down−ShiTt SWi（chjus＝n frontoftheJoad（O lhrustthebucketintolhepi［e．

PLacelhe boom Leverin the raise POSition．and actuate the bucket lever seve「a】【imes10raiso and lowerlhe bucket to e付octively川I

the bucket．

D】GGINGWORK ThedigglngWOrkmeansanoperationinwhichtheloader，inmotion

Rollback the bucket and raiseit about40cm above the groundto k＝he machjne tak01he standard lravellngPOSlure・

Scooptng

Withthebucketpara［［eltothegroundsur†ace，driveforwardintothe OrnOt，PUtSthe bucke＝両Oa PL［eofsand or【heliketofi it．The diggLngWOrkisdividedintotwokinds：Scooplngandgrounddigging． Pi［eandactuatethebucketleverseveraLtimestoraisethebucketlip as†arasitw＝gowhile raislng the b00mS．1＝tis hard toputthe bucketintothep‖e，mOVethebucke＝orwardandbackwardsinthe ratiooflto2．uslngCautionsoasnottoallowthetirestoskid． Theloadshouldbecenteredwhenfi＝ngthebucket．Never l軌unevenload． When thetires begin to sktd，releasetheacce（erator pedaf andreducethe［oadinthebucket．Avoid overload．

−104−

Ti［t the bucketdown alittre．

Drive†orward and penetratethe Raisetheboomswhi］erollingback bucket edgeintothe ground．（To thebucket． ad5ustdigg（ngdepth．usetheboom

Rollback the bucket fu＝y and maintainit about40cm above the 9rOund．

leverandbucke＝ever．）

Ground［ngdigg］ng

DZgglnganddumptngonaIeve［surface

For ground digglng OPeration，itis recommendto ti［tthebucketforwardbyOto

TH＝he bucketdown aIittIe on the ground， anddrive†orwardadjustjngthediggzngdepth

lOOdependinguponthegroundcondition・

by usLng the boomlever and bucketlever． （Speciaf areshould be exercisedwhere the

†ork tips，eSPeCla‖ywhenthe fork＄are

DriveslowLy†orwardandpenetratethebucket

groundisinclinedforwards．）Usethesame

tiltedforwardmorethanlOdegrees．

CuttingedgeintothegroundbylOto30cm．

PrOCedureas．1ScoopLng‖．

WhenthebucketisfilJed，rOllbackthebucket

（Example）Gatherhlgtimbers

While raising the booms．［n hard digg［ng COnditionsthebucketmaybefi［［ed easierby

When using a bucket wlth a fork attachment，do not apptya big force on

raislngandlowenngthecuttingedgewiththe

thetooth edge（forktEps）with the forks ti］tedforwardrnorethanlOdegrees．

bucketJever，Whi［es［owlydriving†orward．

When working wlth a bucket or fork attachment，do not apply an excessIve forceonthe cutthg edgeofthebucketor

ー105−

V川cyclework

■■I■■cyclework

■■L cyclework

DUMPING（Loadcarryingprocedure） Durnpsand．rocks ororeinto atruck，†reight ■ Shove［・dump‖procedure CarOrCOn【ainer．usingaproperJoadcarrying There arefour basjcmethods of damping materia＝nto the truck as shown above． PrOCedure according to the working

COnditions．Thereare generally two basic

Selectan appropriatecycleworkto shorten

the work time according to the working PrOCedures：● Shove［−dump■■procedure，in COnd旧ons、 Which a machineis usedin combination with atruck； ．Load−and−Carry ．procedure．inwhich OnLythemachineisused． Ifyou have a waitIng time．clear out Sandorrocksscatteredontheground by u＄1ng the bucket to prevent the POSSIbMtyofthetIresbeingdamaged．

−106＿

一●T cyc［ework

Load・and・Carry procedure

Fillthe bucketfrom ap‖e and moveto the dumparea．Thisprocedureis suitabLe†ora Short−distancework（30t0100m）．

Keep the bucket［owwhile moving to thedumparea．Goslow・Usecareto PreVenttheloadfromdropp‡ng．

」・∴〉

」ニ〉

車

LEVELING

Makinguseofthecuttingedgeandbottomof

Roughleve［in9

Levelin⊆l

thebucket．spreadfillmateria［orlevelapl［e．

Tilt the bucket forwards until the bucket

Fillthe bucketwith sand orthe】ike andlower

Cu相ng edge contactsthe ground．Drive backwardatthelstspeedtoJeve（ap［le．

ittotheground．Placetheboom［everin the f［oat‖positionanddrivebackwardgentlyna

For［eve＝ng work，drive theloader backward．】f you need to make leve＝ngworkbydrivingforward，make

SuretOkeepthebucketdumpingangfe WIthin the range from O tolOO； otherwise the bucket and booms will

bedamaged． Spread（ngfi［［materia［

Fillthebucke‖romap［（e．Drivebackwardto SPread川ImateriaIwith the bucket川ted

ZlgZagdirection． Bulldozing

Theboomgroundstop（GSS）deviceusualJytakespriorityovertheothercircuits．Forthis reason．theboomlevermaynotbeLockedinthe †loat posjtionwhentheGSSisOFF．1Tthi isthecase▼hordthe boomleverbyhandin the‖f［oat‖position・lfyou needtomake buHdozingworkfora［ongtjme．movetheGSS●s proximityswitch toapositionwherethe SWitchwon■tbeactivated．

fon〃ardsOt0100． ー107−

DUMPlNG lNTO HOPPER

BULLDOZING

Theworking procedureis the sameasinthe case o†dumplnginto 【he truck．However，itis efficientto constructaslope up to the hopper．Thes（opecanbeconstructedbya（arge−Sizedwhee1loader inashorttEme．Tokeep【hemachinestabJewhendump）ngmaterial

UsethebucketasadozerbladetobackfillatrenchordumpLntOthe

intothehopper，itisrequiredtohavethelevelsurfaceontopofthe SJope．

ー108−

hopper．Bu［LdozemateriaLwiththebucketmaintained horizontalto

theground．

SNOW REMOVlNG

Usethesameprocedureasintheusualloadhand‖ngoperationfor Cautionsinsnowremovhgwork SnOWremOVJng aPP［［Cations．However，WOrkingon snow−COVered 盈Whenvisralityispoorduetothemist・duecareshourd roads requIreS mUCh more attention than thaton usuaJ−COnd旧on grounds．

底Nevermakesuddenstarts，StOPSOrturnS．DriveslowJy．

exercised．especzallyforthesafetyaroundthemachine． ・Bea（ertforobstacles underthesnow． 。Knowthe pos旧on ofditches orthelikewhich wouldlose the

balanceofyourmachinebeforeproceedingwithwork． 。Use tire chains．Tire chains should be attached to aH the drive Wheels・Therefore，thismachinerequlreS4t行echains．

L［FTZNG丁目ELOADER底 ZfitisneededtoliTtthe10aderto puti【aboard orso，uSethefour ［ifting）ugs・l［Forsafety sake．have a guide and fo‖ow his instruc【ions．

Makesuretosetthesafety‖nktoconnectand［ockthefront andrearframes・Usecautlon nottodamagethehydrau［ic Pipln【ト

底 Donota‖owanyoneto＄tandonorunderthe■oader Whenl王柑ng軋

−109−

DAILYSTORING

☆Parkヒhemach妻neona［eveisu血ceand■owerthebucketdowntotheground・Parkthemachineinan indoordryplaceavoidingapooL Whenoutdoorgarag■ng．SunaVOidable・besuretocoveritoverwitha CanVaS．

☆place軒旧StarterSWitchinthe■■OF㍗positionandremovethekey・Keepitsure・

☆Nterremovingthekey．operateIoadhand＝ng．eversseveraltimestoremovetheresidua［pressureinthe hydrauliccyLindersandhoses・Phcetheloadhand＝ngleversinneutral・ ☆P皇ace輌gearshi†t−everinneutra［，Pu outtheparkingbrakehandvalve・andsettheloadhandLing［ever 10Ck．

☆ Connecithefrontandrearframebythesa†etylink・

☆Inwinteroraco［dweather（be［owO。c）．addantifreezetotheco0lantordrainc00LantcompLeteIywhenit containsnoan賄eeze，tOPreVentthepossibilityo†enginefreezing・

−110−

LONGT［ME STORAGE

Whenthe［oaderIsoutofservicelongerthanamonth PerformthefollowJng SerViceandchecksinadditiontotheLIDAILY STRONGIIservices．

☆ checkoilleveJineachreservoir． ☆TakingtherahlySeaSOnintoconsideration．parkthemachineata

higherandhardground．

☆ Dismountthebatteryfromthemachine． ☆ Eventhoughtheloaderisparkedind00rS，iftheplaceis hotor humid．thebatteryshouldbekep＝nadry，COOIp（ace・Charge

thebatteryonceamonth．

☆Applyantirusttotheexposed partssuchascylinderrodsa Shaf［swhichtendto rust．

★ covercomponentssuchasthebreatherandaircLeanerwhich

maybecaughtwithhumidity． ☆ setthetireinflationpressureatthespec用edvalueandcheckfor WearOrdamage．1fchecksunsatisfactory，reP（acewithnewone・ Toe‖minateloadapp！…edontothetires．raisethemachhealittle byajackorthe［ike．

1＝tisnotpossib［etoraisethemachine．checkthetirepressure

Whenthemachineisoutofserviceforamonthorso．

everytwoweeksand always keepthetires atthespecified inTlationpressure．

Performthe†oIZowLng SerViceandchecksina．dditiontothe DAILY STOR［NG

services．

☆ Move the machine atleastonce aweek．Keep a［lcontrorsin

goodoperatingconditions．

ー111・

☆Theloadershould beoperatedatLeastonceaweek．Fil＝he COOHng system，汀c00‖ngwaterisdEscharged，andmountthe battery・Removegrease†romthecylinderrodsandshafts．Sta止

theengLneandwarmupthorough［y．Movethemachinealittle forwardsandbackwards．Operatethehydrau［iccontroIsseveral times．

TOOPERATETHEMACト‖NEAFTER ALONGTIMESTORAGE

☆ RemovecoversusedtoseaLoffmoisture． ☆RemoveantirustTromtheexposedparts． ☆Drain theenginecrankcase，tOrqueCOnVerter／transmission， d椚erentials andfhaIdrives，Clean theinsideofthemand add newoi】．

☆Discharge†oreignmatterandwaterfromthehydraulicoil reservoirandfuelreservoir．

☆Removetheheadcover†rorntheenginecy［inder．OilvaLvesand rockershaf【andcheckeachvaFveforproperopera［ion．

☆Addco0lanttothespecified）evel． ☆chargethebatteryandmountitonthemachine．Connec【the Cables．

☆lnflatetiresaccordingtotheworkingconditions． ☆performpre−OPeratぎonalcheckscarefuHy．

☆warmupthemachinethoroughly．

−112＿

Unit：mm BucketCapacity（heaped）：

5．O mコ

OperatingLoad（†∪‖turn）：

8000kg

TravelSpeed：

（†wd）

（rev）

1st： 6．8km／h 7．4km／h 13．Okm／h 2nd； 12．Okm／h 22．Okm／h 20．Okm／h 34．Okm／h 4th 32．Okm／h 264，8KN （27000kg）

3「d；

MaximumTractionForce： OperatingWeight： Engine： Model

29390 kg

NJSSANDIESEL PF6，rA Diese（englne

Total Displacement Rated Output Batte「y：

Tires（†rontandrear）： Size lnflation Pressure

12．503 2

235．4KW（320PS）（2100rpm） 12V，150Ah（2pc．） 26．5−25−24PR（tubetess） Standard；417KPa（4．25kg／cm2）

DimensionsaregIVen†ortheloaderwithadouble・edged bucket Of5・O m3capacityhavjng aROPScab．Thespecificatlonsare

Subjecttochangewithoutnotice．

ー113−

Unit：mm BucketCapacity（heaped）： OperatingLoad（fuLltum）：

6．O mコ

10800kg

TravelSpeed：

（†wd）

（「ev）

7．3km／h 1st： 6．5km／h 12．5km／h 2nd； 11．5km／h 21．Okm／h 3rd； 20．Okm／h 32．Okm／h 4th 30．Okm／h 350．6KN （35750kg） 45900 kg

MaximumTractionForce： OperatingWeight： Engine： Mode】

NISSANDIESEL RElOTA−1Dieselenglne

Total Displacement Rated Output Batteγ：

18．894 ￡

309．1KW（420PS）（2000「Pm） 12V．200Ah（2pc．）

Tires（†rontandrear）： Size ln ation Pressure

35／65−33・24PR（tubeLess） Standard；343KPa（3．5kg／Cm2）

Dimensionsareg］Venfortheloaderwithadoublevedged bucket of6．O m）capacityhavIngaROPScab・Thespec川Catlonsare Subjecttochangewithoutnotice・

WR［TEDOWNYOUR MACHINEDATAHERE

Memo

MACHJNEMODEL MACト＝NESERIALNO． ENGINESERtALNO． MACト‖NENO． SUPERVISOR●S NAME DATE OF PURCHASE

DEALERIS NAME WORKSHOP．S NAME PHONE

−115−

Memo

N0．0W−681AE

lSSUED：JUNE，1995

■柑Ⅴ助凹∴品∴∴U鉱軋。i土−リー航 TRADINGOFFICE：

TELEX：J−23991TCMTOK A［（rightsreserved

95．3・

15−5，Nishトshimbashil−Chome，Minato−ku．TokyolO5．Japan FAX：Japan3−35918152 ○−0706001（m−089）PrintedinJapan

腎匿弼 閤⑳嘗⑳閻細評温紺済隠匿⑳◎9配管圏◎