TCM 850-2 860-2 866 870-2 Wheel Loader Operation & Maintenance Manual OW-654AE - PDF DOWNLOAD

FOREWORD

Thank you very muchforyourpurchaseofourTCMproduct・ThisOperator，sManualisprovid

gNetheoperatortheinstructionsnecessaryforoperating，SerVLClngand maintain．ngthe TCN W

LOADER・TogetthemostoutoftheTCMWHEELLOADER，readthismanuaIthoroughlyandbec

COmPletelyfamiliarwiththemachinebeforeputt■ng−ttOWOrk．

For anyadditionalinformationorforhelpwithanycomplicated problemencountered，Pleasecontact

yourTCMdealer・Duetoimprovementsindesign，itispossiblethatthedescriptionscontained her maynotcomplete）yapplytothemachinedeliveredtoyou． ln addition，thespecificationsand thearrangementsoftheoperatlng COntrOIsvaryslightlywith the

macりineseriaInumber・The▲m云rkappearinginthismanualinicatesthoseitemsthatmightcause aser10uSaCCidentorendangerhumanlifeifneglected．SpeciaLattent10nmuStbepaidtotheseitems．

CONTENTS

BEFORE USE…………‖‥．‥．‥‥‥．．．

．．．．1

PICTORIAL NOMENCL〝「URE ……………．．

．．7

0PERATING CONTROLS ……………．‖．．‖‥．9

PREVENTIVE MA）NTENANCE ………………‥29 TRAVEuNG丁目E MACHINE………………．．．．75 SAFETY RULES…．‖．．．………………．．．．．79 0PERATING THE MACHINE ……‥．…………93 STORING THE MACHINE………………．．‥．100 SPECIFICA¶ONS………‖‖‥．．…………．103

GENUINE TCM PARTS HoweverexceIlentpartsmay be′theyinevi− tablydeteriorateinthecourseofuse．When−

ever repalrOr rePlacementof partsisrequir− ed，Only genuine TCM parts should beused．

When ordering parts for your machine． alwaysdesignategenuineTCMparts．

GENU］NE TCM LUBRICANTS OnlyTCMhydraulicoilshouldbeusedinthehydraulicsystem．UseofTCM hydraulic oilw＝ensure high efficiencyln OPerationaswellasa10ngerlife forYOurmaChine．Wealso recommend thatTCMlonglifecoolantbeused

asthe radiatorcoo＝ngwater．TCMlongIifecoolantcontainsantifreezeand has anti−ruStandanti−COrrOSion properties，tO maintain proper radiatorand

englnePerformance．

Ln addition totheselubricants，WeOfferawidevariety ofhigh−gradelubri− CantS forindustria［equipment．When orderinglubricants，Pleasedesig

genuineTCMlubricantstogetthemostoutofyourmachine．

ー1−

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NAME PLATE＆SER］AL NUMBER Engine Serial Number Namop】ate TheenglneSerialnumberisimprinted on The name plategNeSinformation such as the MODEL，RATED LOAD，OPERATING the cy［inder b10Ck at theleft side of the WEJGHT and SERIAL NUMBER of the machine． machine． Machine Serial Number Themachineserialnumberisimprintedon thetopoftherightboomcyljnderp］nOfthe frontframe．

MajorComppnentSeriaJNumber The maJOr COmPOnentS Carry their own Serialnumbers，imprinted or on the name PIate．The ma）OrCOmPOnentSincludethe torqueconverter，tranSmission，aXles（front， rear）．controIva］ve．andpump．Theabove

figureshowstheimprintedofthefrontaxIe．

Whenl）rdcringpart5OrrePairisnモe加d，9iveu5yOtJrm耶hinE，軸rialnumt）erfl］rthe拍keofrnorespeedYaCtioTlr tf8nY Ofth8m白岬一拍mP帥モ鵬S r印Ul帽S5eⅣ柑Ingf｛Ir8nY r舶与On．al50卯V曹u与鮎s扉iすInumb飢

−2−

DECA LS a DecaJs giving cautionsand methodsofhandlingthemachineare attachedtothemachine．Observeandfollowtheinstructionsonthe

decalsasvvelIasinthisoperator，smanual・ltisessentiaLnotonlyforyoubuttothemachineitself．Damagedormiss−ngdec repIacedimmediately．

Attachmentsalsohavedecalsbuttheirlocationandshapevarywiththetypeofattachment．

ヒ1■■＿

atbothsidesoffrontframe

atleftsideofseatbase

atbothsidesof frontframe

onleft†rontfender

下≡ FL．．一

自tSi由paneli

．∬芦

亡¶

適FV

atbothsidesofrearpart

思 し−＿二

bYOiIfi

ercapofengfneCrankcase

atleftupperareaofROPScab −3−

ThemachinestobeexportedtotheU．S．A．andCanadaaregiventhefoIIowin9decals．

【コ血MG餌 二・ ・l、＿l、

AVOID SEVERE CRUSHING INJURY OR DEATH Do not stand or work in this aT開Whenenglneisrunnlng． 引郎痢咽COntrOloperation

Willcrushyou between front and rear frame．

n

W

S

K njlVdd 5hローt5＿

reyes，‖ush

On frontcover offrontframe

Usesafetylink†orall SeⅣiceorrep訓ー．

insideofbatterycover

き6∈29−−＝≡¶l

atboth sidesoffrontframe neararticulation area

血￣細面l龍 AvoidinJUry Or d￠ath trom loss ot contr0l．

Hot c001ant willcause burrl． Do not open radiator cap Untilco010r Prl∋SSu帽 has decle8Sed．

Disconnect saIetylink bモIore anyoperation． Loader will not steer with ＄a†ety ‖nkinstalled．

atsafetylinkmountingpart atleftside offrontframe

And use heavy rag anytime Cap js removed．

引搾r■−1Fウーl

insideofhydraulicoi［ tankf川portcover

radiatorcapcoveron engine hood

：▲−■ ．＿

on eachfrontfender＆atboth endson rear frame tait face 0n eaCh boom −4−

nearbrakeoi（supptytank ateachsideoffrontframe

−

nearfrontand rearliftinglugs

儲佑師輌百 Ⅵ岨再伸雨 YOU MUST FOしLOW THESE RULES TO AVOJD S亡VERE INJURY OR DEATH TO YOURSELF OR OTHERS． R印ai†al10Wedonly bytrained，authorizedmethanics． KmwServicearldOperators Manlla】sbe†orestarling repairs or mairlten8nCe Useb00mIock，Sa†etylmk，8ndparkingbrake†ora11 repairs． KeモPbody，Clothing，andtooIsawayfromhotor movingp8｛sandeiectricalcomponents． KeepenginecolnPadmentclean；nOOi響．grease，graS＄、 PaPel，OrOlher†lammablematerials． RtJnengineonlyinwe［lventilatedareatoavoid P01SOnOuSeXhauslgasses． Donotopenradiatorcapwithenginehot． Useca−dboardtocheck†orhyd−aUlicloaks．Weal gogglesandheavygloves． Rep18CO a Steerlng SyStem hoseseverytwo years．

YOU MUST FOLLOW TllESE RULES TO AVOIE）SEVERE INJURY OR DEATH TO YOURSfLF AND OTHERS． ●Oper8t010ad010nlyi†trained即1dautho−izodbyyoリー employer．KnowOperator sManualand811work rulo＄．

atbothsideofradiator

●Safetycheckloadereveryday．Donot＄tartifdanaged OrtaUlty；StOPitproblemssbd．Makesure ROPSand ちeatbo化a一号in placoand u＄ed． ●Repairallowedonlybytrainod，authoriヱOd mechanics． Use txゆmlock，Saletylink，and parking braketorall repajrs． ●Stayins￠atWh即○匹rating．K00P handsand†00tin Cab．Use goggles，hard hat．work＄hoe8． ●Turn，Starl，StOP，andhandlebonlヨ灯n00thly即Id扇owty． Carryb00mlowandbucket用todback．DoIlOt画d‖叩 Unbalancedorovor−CaPaCi吋】oads． ●L00kwheroyouarogoing．Watchfor叩く咄○，drop−○椚s， h010S，andeledricalwires．Ch結kcloaran00＄all around，including reaちOVerhead，andb00m8W椚9． ●DonotcarrypassengersirIOrOntheloader． Donotraisopeoplewi伽txゆmOrhlCkd． ●Keep heavY end uph‖on al】inclines；traVel或raight UPOrdown，donotcrossonanangle．Uselowgear upanddowninclines．

OnJeftfrontfender

●Loadorr0110VerCan killyou．Slowforallturns and hazardsevenif unloadod．Stayclearo†edges． Usesoat加圧andROPS．Stayw托hloaderiIit OVertUrllS． ●Avoid†ires．KeepIoadercleanandremovea‖oil， g−eaSO，graSS，OrOtherlnaterial什omtheengirleOr exhaustarea．Repa汀a川Ioaksimmediat01y．

Eコ＿：−一丁、Ii r＝■エ

●Stopenginewhenre山e ng．Fo owOperator s Manualandemp10yer−sworkrulosal氾ut†u飢battery， tile maintenance hazards． ●Parkonlyjnauthorizedareas，neVerOninclines． Lowerb00mand bucket，Putdirectj011COntr01in ne山ral．turno†fkey，SOtparkingbrake，uOCk Wheels，SetSa†etyl紬血

．

ビ・んIt一皿h・‖−ご・・：

OnmuffJertailpIPeOfengjnehood andatbothsidesofsidepane［catch

atleft side ofseat base

onleftfrontfender

−5−

DURING BREAK−1N This WheelLoader has been subjected to carefulinspection and thorough runnlng−in beforeshipplng．We，however′reCOmmendthatyouoperatethe

machine underlightloadconditionsforthefirststageofoperation toget themostfromit．

Yourmachineshould be operatedforthefirststageofoperation，eSPeCially fol10WlngtherequirementsgLVenbelow． ★ AIways warm up yourmachinesufficientIY beforeputtingthe machine

toworkirrespectiveofseason， ★ Do not run the englne at high rpm without［oad．especially whilethe

englneiscold． ★ Avoidsuddenstops，StartSOrturnS． ★ Check and service your machinein thecorrectmannerandatintervaJs SPeCified．

（Therear−Viewmirrorandundermirrorareoptional．）

−6−

EXTERNAL APPEARANCE

SIDEPANEL（R）

HYDRAULICOILTANK

■：Option81叫uipm8鵬 一丁−

PロWER TR員1N

ー8−

¶LTL［VER BRAKEAIRPRESS GAUGE

￣￣

ENGINE OILPRESS＋ GAUGE lNDICAnNG LIGHT

SPEEDOMETER∵

頭票 ・ ：慣琵窟顧

三≡＝ ＿

REARWORKLIGHT∴

F棄1苧脛 し・l L

＿鮎￣J⊥、

＿∨〟

rl■

FUEL GAUGE

HOUR M〔Tl三Rr

「二丁＝

−−

ざ、1「′ 、 も輩だ罰 「ト■

嘩暫jご二 く＞．＝

．仁・．∵ミ ヽl

y

l埼七、 ■■■軒

‑MONITOR LAMP lWARNING uGHT7

主．∴．三

】 」一⊥完工＿．．＝＿一＿ J †■ダ ■〉

REARWORKUGHTSW LlGHT SW

TURN SlGNAL LEVER

A⊂C［L【RATORP【ロAL

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TT：「￣丁盲−l■‡■＝「、こ丁：￣ ・1P†「昂−−

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F軒￣￣軍学外 書声埠舌

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中旬占 WARNlNG LlGHTS AND lNDlCATlNG

lNSTRUMENTS

Speedom￠ter This meterindicatestraveLingspeed（km／h）．

EngineOilPressureGau9e This indicates the pressure of engine lubricatIng OH．The oilpressureis normal if the needle registers in the green area WhiLeoperatingthemachine． Fuel Gauge Thisgaugeindicatesthelevelofthefuelin the fueItank．．JF means that the tankis fitled up with fuel．L E means

Empty′ ．

When the pomtergets nearthe mark

E ，

addfueL

BrakeAirPressureGauge Thisindicates the pressurein the brakeair tank．Under the normaloperatlngCOndト tions，the needle should bein the green range．

Hour Meter The hour meter registers total time the machineis operated，andis putin opera− tion when the starter switch is turned to L ON ．The right−mOSt COIumnindicates figuresinl／10 hour unit and the ones next toit show the hours the machineis OPeratedin oneThour unit．The hours recorded are used for planned main− tenance．

ー10−

【て ．＿′ 叫−ご群＝≠三幣巧 −−−」† ＿L1 J＿＿

（）ll ■川 ＝l≡tl ￣7■■入脚■■≡ぎ■

コ担コ

￣

掛＿ ▼．▼＿・■−で＝≠

ヒ¶︑

代卜

SFl＝F￣ロOl■J∈T∈R−【￣￣￣■叫声し＝1L「うqt．1「；ト

∈：￣与 −− ￣「 ノ笹￣ ヽ Hl⊥ −−

′。妻′ど1＝1瑚．＿

讃

／崖F l − r ・ い

ヨ「㍉へドH＝／1＝「r「RH：ユ≡・＿】pしr「‡1巨

「ト．：；lへjト・コlJ PF＝：：S【i一ニ＼U√〕こ

LIGHTS

Thewarning Lightsindicatewhetherornot the corresponding systems are vvorking PrOPerly．Light b［inkswhenanabnormaLi−

tydevelopsinasystem． TheindicatlngIights come on when the COrreSPOndinglightscomeon． En！がneWarning

Light blinks when the englne Lubricating

OiIpressure fa s belowthe specifiedlevel． Brake Temperature

Light blinks when the brake oiF tempera− ture rises excessiveIy or an abnormallty developsin the sensororelectricalcircuit．

CoolantTemperature⑥

AirPressure回

Parking＆EmergencyBrake回

Light blinks when the eng−ne COOlant Lightblinkswhenthepressureinthebrake Light b［inks when the parking bra temperaturerisesexcessively．

airtankfa［lsberowthespecifiedvalue．

appIied．

ConverterOilTemperature匝〕

BrakeOi・Level画

RearWorkught．ndicatingLight

Lightblinkswhenthetemperatureofthe LightblinkswhenthebrakeoilleveIfaHs LightcomesonwhentherearworkI icat−ngthattherear

Oi．circulat・ngthetorqueconvenerandthe belowthespecified−eve■・

．

−11−

lキ

髪 √l

一

・〆＝計・玖∴＋．ゴ

丁門】￣SV眉TCl」＿ ≠

拒孝幸誓一 軍賢一貯胃年号う ＼T

−

l ノ ＿．．1 普

J一こ：．

耳

：−．三1言却

TESTSW［TCH FUSE The test switch is used to check whether Fusesserve assafety devicefortheelectric the warninglight bulbis burn outornot． SyStem，PreVenting excessive current from flowlnglntO the circuit．The fuse holder Before starting the day s work，PreSS the has a screw−in type cap．［f any fuseis test switch to make sure allwarnlnglights b‖nk．rfanylightdoesnot bIink，rePtaCe blown out，Check for burn−Out bu＝）S Or broken wire before proceeding with its bulbwith a newone．

replacement of the fuse．Afterlocating and repairlng the cause，rePlace the fuse With a new one．uslngCaution soasnotto

固2AMP＝

巨∃15AMP：turn Signallight circuit． 固6AMP＝

havethewrongfusecapacity（AMP） 15AMP：brake［ight，meter 暮amp， Clearance tamp，taiIlamp，

15AMP：

headlampcircuit．

画6AMP：horncircuit 囲2AMP＝ −12−

bucket auto−leve暮er，boom kickoutcircuit

hour meter，fuelgauge． brake air pressure gauge． engine oil pressure gauge Circuit

匡l2AMP＝

gearshiftlever（transmission Circuit），back−uPlamp cir− Cuit rear worklight，rear WOrk ［ightindicatlnglight circuit Warnlnglight，brakeairpres・ SUre Warnlng buzzer，teSt switch circuit

密2AMP＝ neutralswitchcircuit

STARTER SWJTCH Startsandstopstheenglne．

OFF ON

Key［nsertion，Draw−OutPOSi− tion：Engineis

OFF

EJectriccircuitisc10Sed． Enginestartsup．Switch

START

automatica［［yreturnsinto

ONpositionwhenremov− inghandfromkey． Engineispre−heated．

Switchautomatica＝yretums PREHEAT

DonotrlJnthesta代替rform￠rethan15 引旺旧ndsatalime，Waituntiltht！5t古代er motorcomesl：Oa亡OTT］Plete51：OPhefロre trYingag8intoprotecl：thebEItt卓rYand thl！Sta代BrmOtOr．

into

OFF

positionwhen

▲Beforestarthgthモモn9ine，makesure thatthegearshiftlever［Slnneutral，Parkjn9 brake hand va［veis pu ed out and］oad handlingleverlockengaged．

L］6HT SW［TCH Thisswitchturnsonoroffthe［ights．See thetabLegNenbe（ow．

STAG［ W封酌hL8mP8

OH

■指i＝劇¶沌

ロN

M帥即し即叫娼

ON OFF ON

日印dLi帥侍

ON ON ON

On866，makesuretheFSS＄Witchisinthe 〟powor〝mode．

removinghandfromkey．

ー13−

︑一︒・⁚．

ん

■ ．てt−−

1

﹂＝郎リハ

■■

＃ ■二1￣

触卓L頚．

丁 諒毒訂宣打等−− 、ヨド

畢筆墨㌻り滞 ＿こ二三語彙￣ 丈 ￣

− ゝ、㌻、 ご

「−こ占「＝爪・コl「：1しl・こIlT王．■・ノ￣・．

▼■ ：＝；iT ，

：≠＝＝摘 ￣ ＝＝ユ：：！I＝

REARWORK uGHTSWITCH TURN SIGNAL LEVER（w．dimmersw） STEER［NGWHEEL Use thislevertoindicatetheturningldirec− The rear work Light comes on when the This machine is equipped with power SWitchis pressed．Toturnitoff，PreSSthe tion of the machine． When thisleveris SteerIng，Offe‖ng eaSy andlight steerlng SWitchagaln． PIacedin a turn position，the turn slgnal OPeration．The steenng wheetis a tifting

light bIinks．Pu＝ngIt tOWard YOu Will diminish theintenslty OfheadIighti umi・ nation．

This lever does not return automatically to the neutral position when the steering Wheelis restored．Don tfaiJtoreturnthis levertoneutraI．

−14−

type of which the steerlng COlumn angle

Canbechangedtosuitindividualoperator s PhYSiquebyadjust［ngthetiItlever． With the tiltlever puHed，刷tthe steering

Wheelto a position whichis comfortable and aJ10WS eaSy COntrOI，and removeyour hand from the tiltlever．The steenng WheeIcanbeadjustedinfivestages．

▲ 恵

毒＝モ＝讐

＿ 」㌻

・一犯．：皿［氾1Tロ

HORN BUTTON

Horn sounds by pressing the horn button at the center ofthe steering wheel．Don t

abuseitmorethannecessary．

GEARSHIFT LEVER This lever selects the traveling direction and traveling speed range ofthe machine， The traveling direction is controlled by shifting the lever back and forth and the speed range is controlled by turning the levergrlP． VVhen｝the parking brake hand valveisin OPeration，the machine won t start due to

the parking brake protection deviceifthe gearshift lever is placed in foMlard or reVerSe．

When the gearshifIleveris placedin re−

PARKING BRAKE HANDVALVE

As the hand vaLveis pulled out，the air pressure is relieved by the brake spring force′lockingthe parking brake disk，thus

applying the parkingbraketothemachine． To releaseit，PuShin the hand valve．1f

the hand valve repels when pushedin， itindicates that the brake air pressureis be10W4．2kg／cm2andemergencybrdkeis applied． ln such a case．run the englne atmedium rpm for a while untilairis chargedinto the tank．

VerSe．the back−UP［ight comes on and the back−uPbuzzer（option）sounds．

−15−

■■1■￣「㌔ ECロトjC「」中／．ⅥリL】」

−PORMO

8RAKE P亡DAL

ACCELERATOR PEDAL ControIsthetravelingspeedofthemachine tothe machine．Thelef［side peda［praces andtheworkingspeedoftheIoadhand］ing thetransmissioninneutralasweIlasbrakes SyStem． themachine．（Theenginebrakeisnotap− Thefur［herthe acceJerator peda［pressed， PJied．）Therjghtsjdebrakepedafisdevoted themorethespeedisincreased．However， to braking operation only．（The engine do not over−PreSS the pedalmorethanis brakeisapp＝edJlbslowdownorstopthe necessary；Otherwjseit wiJlincrease fuel machinein usualtraveling，uSe the right COnSumPtion′CauSea Short Lifeoftheen− Sidepeda［．Theleftsidebrakepedalisfor glneandintheworstcase［eadtoaserious useinloadhandIingoperation．Foroperat− accident．

Presslngthebrakepedalappliesthebrakes

1ngPrOCedureoftheleftside brakepedal， refer to the chapter MACHINE

−16−

．

TRAVEuNG THE

BRAKE AIR PRESSURE WARNlNG BUZZER ［fthebrakeairpressureisoutofthenormal level，thewarninglightbtinksandthebuzzer SOUnds．

壷㌣′

FSSSW汀CH画］ POWER MODE：This modeis used to dig rocksorclayeYgrOund．）tisgeneraIlyused foroperationsrequirlngfu‖englne POWer OrSPeedycyc［etime． ECONOMY MODE：This modeis used for

light−duty work．Workingin this mode

helpsyousavefueJ． Thetwomodecanbeeasilyswitchedatany time．

Make sureto placethe FSS switchin the power modebeforestartingtheeng）ne； failuretodosow‖causeenginetroubIe． FSS：FUELSAV［NG SYSTEM

三∫「r′ 矩

J

＋

ト吏−

、、・、ニ ー、−−

呵

L

町

■−∈、IR

．

HもN、訂≡刊 ∵『輔

＼、J、、、、、 兢■■

DRIVER SEAT Adjust the driver seat by the seat sLiding Ieverandseatheight（suspension）adjusting

handIe to position vvhichis comfortable for you and provides easy access to all

SEATBELT（Optionalequipment）

LOAD HANDLING LEVER

Fasten the seat belt，lnsert the buckle Shaftinto the tang and cover the buckle．

The boomleverinJLFloat′′ or

Tounfasten，raisethe buckJe．

Raise

′

POSition and the bucketleverin Roll Back position hold their positions．

When the up−and−downadjustmentisneed− ed，turn the handle clockvvise or counte卜

Namely，theIeversin the above positions do not return to the neutral position automaticallywhen your handisremoved． When the bucketleveris suspendedin a

Clockwise．

POSition betweenlevel and roll−back，

hand and footcontroIs．

The backrest angle can be adjusted by Shifting thelever on theleft side of the Seat．With thelever shifted，tiltthe back−

restto position which makesyoucomfort， ableand remove your handfromtheIever， anditis［ocated there．

The movabIearmrestwould alloweasyon andoff accessif raised．

however，it automaticaHy returns to neutraI．The boomleverin LJDown

the bucketleverin L Dump

，and

return to the

neutralautomatically． The bucket lever priority circuit prevents the boom from operating during bucket ［ever actuation evenif the boomleveris

OPerated．The circuit provides easylever COntrOlfor the operatorin variousworks． Example‥ Whenfilllngthebucketfroma Pile，first place the boomleverin L Raise■′ −17−

」・￣■ソ∈」「＝P．′＝←

ノ嵐

㍉叫拍軋﹂潤1†叫

・

︻＝

′仁

860．2・F空Ii・2て〔】三

POSition，SO yOu Can Perform the job by COntrO［11ng Only the bucketlever．The

hydraulic system working speed can be COntrO ed by accelerator pedaleffort． Ah〟ayS keeptheworkingspeedunderyour COntrOl，

This machineis equlPPed with an auto− matic bucket leveler which keeps the bucket reveland places the bucketleverin the neutra［position automaticaHy when the bucketleveris placedin the rollback POSition with the bucketin dump state． This w‖ provide efficientload handling

job． The bucketin the float stage float′ on

the ground．Usethisstagetoperformjobs according to rough ground keeping the bucketalongroughgroundsurfaces． −18−

BoomKick−OutDevice（optionalfor850−2I

DownshiftSwitch（boomlever）

ltis very usefuJto usethe boom kick−Out device when the rear body height of the dump truck or the hopper heightis fixed． Adjust the maximum boom rising height in advance so that the bucket just clears

The downshift mechanism allows easy digglng．When this svvitchis pressedwith gearshiftleverin 2ndin forward，the gearshiftlever automatically shiftsinto

thereartx）dygateorthehopperedge．

Ist speed a‖owing horse power to concen− trate onloading operation．As the gear−

Shiftleveris placedin reverse．speedis As the boomleveris placedin raise Shiftedinto2ndautomaticaIly． POSition，the bucket rises to the preset height and holdsits position while return− LoadHandLingLever Lock（hydraulic） ing the boom Leverin neutralautomatical− Theload handlingleverlock prevents an 1y． accidentalmovement of boomsand bucket

byIockinglevers．▲whenitis not necessary to operatelevers or beforeleavT ing the machine，engagethelock．On the 850−2，theleverIockisa mechanicaJtype．

渾暫・し 崇表無量二再可軋

（1J⊃PER

J

〟rメ噌

重言声

′＿＿旦認 事療童p蟻L・・d ￣￣モ■JT■■ ）−ゝ

■

「

＿．「．1＋＋∨

（L■コⅢ≡R〉「￣￣＝∵∴

R5ロー三日60−ブヨ7〔トz

s旧EPAN古LL〔轟∈閤

￣止卜琵．j

＞∧ SlコE PA目口」LOW＝旦l 666

SAFETY LINK

SIDE PANEL

ThissafetY［inkconnectsthefrontframeand

Thesidepane］protectsthecomponentsin

therearframe・Useitwhenparking，CheckT

theenglnerOOm．Jtjsdividedintotwosec− tion，uPPerandlowerones．Whenopen］ng

lngOrStOringthemachine．1bconnectthe front and rear frame，first straighten the machine，insert the‖nk endinto the front

framebracketandattachthesafetYPin． Whi［etravelingthemachine′thesafetylink，

ShouadbepIacedintherearframebracket．

OfthesidepaneIisrequired，firstopenthe Lowersectiontheupperone．Makesurethe SidepaneIissecurelYCIosedpriortostart− 1ngthemachjne． On866，the upper side panelshouad be OPened first．TheJower side paneluses

TOW PtN Usethispintotowanothervehiclebyput− tingitthroughtheloopofthetowlngrOPe． MakesuretheplnissecureTyLnSertedinto theholeintherearweight．

magnet．：Make sure they are secureJy

C10SedbeforestartJngthemachine．

ー19−

■1■RA「ぜSMrS51ロN 0【LFILL［R ′1Dr八丁ORC旦P

婚＼、ニュニ／ 一 ／ −−− F、ゝ ヽ＼Il＼ 拍lT≡R、ノ

「l「〃講

＼

＝＝：二⊥ここ

韓∫￣一壷ご芋 VANDALlSM

equipmontI

PROTECT10N toptionaI

Vandalismprotection（boJtorlock）isoption− ally avaiIableforthefol10WIng areaS：fue［ tankfMer．hydrauIicoi］tankfi11er，tranSmis− SionoiJfil［eいadiatorcap，andradiatorsub− tankfiller．

Thebatterycoverisstandardequ［Pment．

−20−

The side panels can be iocked with the StarterkeY．

＼

字間町耳竿i罪珊 11

′ J

勺ゝ F｝

−＼′一一一′

Vandalism protection is standard on 866.

ノ・ノノ」⊥Lト：■∴ハ′■二＿二」」

STEELCAB，ROPSCAB，AIRCONDmONER＆HEATER（OPTJON）

ー21−

虹鱒臼 陀州‖■ ￣￣世Ⅶ噂 ￣￣ 巳 巳■扁 ￣【■ヨ中 ロ屈辱 l冨雇貫

巨】 LE・∈R

ホ

弓：℡軋

書

岬：コ16 鮎『Eご￣

■■ヨ■乃石川町tⅦ相和ヨ癌i岩

口；空尉

l

■■罵山こ ヨⅦ爛滅 竺帽ほ芹岩竺 l︳一■■︼欄■■︐・⊃⊃︻﹂一‖J▼一ヽ■ ■︐l︐．■1 一

￣■■

＝￣書『

一■︳色白忘；に∴ニ㌧屯苫責ミニ

肝脳mrL㌧仁仁一Lし

丁ユ￣て▼中

￣￣夢「

＼

，農∴垣 、トー ㍉＿ ′一r← ▲

−22−

︑﹂﹁＝・／．一れ■T■1

∵00

DOOR LOCK OPENlNG ANB CLOSlNG OF DOOR Theleft doorislocked from outside by When opening the door fromoutside．raise using the key and the right door from the outside doorlever．When opening the doorfrominside．pulltheinsidedoorlever． insidebypushingdowntheknob．

DOOR POCKET Thereisapocketinsidethedoor．Keepthe machine registration and theOperation＆ Maintenance Manua［init．

L

キ司

苧 州

＝

＿†

ご±去

軋 」・丁〔 、＼、＼・→− 、ノ

＝ ＼」

夢 ﹂一l

l l︑V︑l

Tl

仙

一

緋

＼

・・轟1

R⊂HコM MIRRローl l￣1

ノ「譲 − ・1

竃

・

一郎

1ト．じ

J一

∴逼

t

＿．111

T甘∵

t−

博

篭二√

︑

Alarge roomlampis equipped on the CeiIingofthecab．Thelampcomesonand goes out by shifting the svvitch lever to

ROOMM［RRORS Two large room mirrors are equipped on the frontrightandleftcornersofthecab． Adjust them to gain fuE［rear viewwhen

the‡eftandright．

you areseatedin thedriverseat．

ROOM LAMP

ASHTRAY

An ashtrayis equipped for a smoker s COnVenlenCe．

▲Takeduecaretopreventfirehazards．

ー23−

￣ ＿￣￣

￣ ￣T￣ぅ フー −

＝1＿￣ L−￣ ■■■■￣二n

■■ ユ．￣ ＿■￣

．こ＿■．．．．．．」ノー：＝＿

￣．．こ．三 ．＿■■「

、、lじ

丁 二√

、

:i 1:

「

、−−−−

ゾ■ ■、J「￣へ＼ノ

，一■

…ヨ・、憲 ■ ￣ 亨

＝ロu、、」「■∴■ト1≒＝

豆

＿

′iヽ

ぶ童 l ′

■J泄 ㌔〉1．完 三≡ 吉∵十両 rト予⊥三 ■

l■

キ・＋＋＋・叩ふ㌧¶ぷ

L■コし■L■Lハ「Y・・二l「■￣l「Al小こしl」・」†−＝− 一 丑山 ＝ 声．＿00D LAMllS肌√−1￣C卜㌻

FLOOD LAMP SWlTCH This switch turns on and off the flood lampontopofthecab．BYPullingoutthe SWitch，thefloodlampcomesonandatthe Same time the floodlampindicatlnglight

リ、J；P「：ユ5仙■L「1岳両 人／llコ≡〒S爪■（＝「い∩て）

WIPERSWITCHES（frontandrear）

Pullout the switch to operate thewipers Onrainydays． WINDOWWASHERSWJTCH

By pressingtheswitch．asquirtofclean［ng liquid covers the front and rear wind・

COmeS On．

FUSE lf any fuseis blown out，Checkthecause． Check for a burnout hllb or broken wire tx！fore proceeding to replacement of the fuse．

shields．1f the windshields are clouded With dust，PreSSthewindowwasherswitch to dampen themwith cleaningliquid then OPeratethewindshieLdwipers．

CLEANING LIQUIDRESERVETANK A quicklevelcheckis possible because the reserve tankistranslucent．／lfthelevel islow．addwater．UseofcIeaningliquidis

Preferable for easier dust removlng Pur− POSe． Use of cleaningliquid containing antifreeze would eliminate fear of the hoses and nozzles freezlngln COld season． Itis good practice to put antifreezein C［eaningliquidincoldseason．

Airconditionor ZOAMP

Room旭mp F100dlamp ReさrVVIPer Frontwipor W］nd【IWW粥h即

ー24−

1【lAMP

コAMP

望OAMP 10AMP

㌻

1−

−l ■ −

■二

一定義幸−ミ ん∴

ん∨ 闇芸■㌍守 一ぎ室 蘭 一 三＿

ヽ二∴ 「う

−

l ∴・

こ＿−・・攣告＝

r ⊥＿・「■＿r亡

軒

讃巧辞芦

チこ ■ l

、ね

￣ ≡弓持

1⊂0トJTR■コL Lご㌧′」戸 ，貞

く濾 ○ ￣ ′

、裏

仙￣［稲山叫＞き門

さ

［l≡ 二H□ST［Rに仁〉H￣「F‡OL L≡1ノF雪

・ト ＝■丁≡言∵」 主上斗＝エ∴

AIR CONDmONING SWITCH PANEL Fan Switch

Thefanswitchturnsonandofftheaircon− ditioneraswe＝ascontroIsitsairvolumein threestages（Weak，medium．strong）， Defroster Control Lever

Thisleverse（ects among three discharge OPening positions：One atthe switch area forcoo［ing，Oneatthefootareaforheating，

andoneatthedefrosterfordefrostingthe Windshield．

Theairisdischargedfromtheswitcharea

Ventilation Contro［Lever

thecab，thecoo［erswitchshouldbesetto

Cab・ltisaIsorecommendedtopJacethe

thehighesttemperature．

leverinthis positionwhileairconditjoner isbeingoperatedforaprorongedhour．For

Thepresettemperatureisraisedbysliding theknobalongthe 三宅markfromthe

acutesidetotheobtuseside．Forheating

rapid aircondition．ng ofdefrosting，P［ace the reverin the T旧N′′positjon．

INDOOR AIR CIRCULA−

OPeningwhentheleverisp］acedat＝ヒO

C00】er＄witdl

andfrombothandswitchareaandthefoot

ThepresettemperatureisJoweredbys［id− ingtheknoba10ngthe一一■markfror

areawhenitisplacedat言0．

Heater Switeh

When workingin a dusty environment． PlacetheleverintheWOPENAIRINWposi− tiontoincreasethepressureinsidethecab． Thispreventstheentranceofdustintothe

the acute side to the obtuse side．For alr

COOling，theheaterswitchshould besetto the10WeSttemPerature． −25−

亡O州別N∬nON AND OPER朋■lNG PRO亡EDURE FOR AIR CONロト

TFOMNG SWITCHES ANDI．EVERS

00。○苺

FANSVVITCH

VENTILATfON CONTROL しE＞ER

口島 口島

固 評

COOLERSVVITCH

HEATERSVVITCH

匡

DEFROSTER CONTROL しE＞ER

与W晶IelJ即 fj】n引〃

仁榊lモ「帥

h8a†or5W

V亡nt毒．GOntr01l辱Ver

detrostercontr011ever

raかd

5T「ロng

亡OmPle†elvt【】【e†t

ロFF吊gh†I

堅

モ00r 妄0

∩ロ‖T帽l

We8k・ヨtrロ叩

d巳扇「郎h酎佃咽

OFF（right）

匡T Dr甚訂

≒〈）

dt！如eds亡¶∃∩9

OPeration

亡001in白

仰闘kっtT【叩g

劇画「モd梵¶ing

忘］

desi「edsetting

「叩id

忘trOng

OFF（right）

completely to left

匡】

≡．d or き0

n⊂Irm∂l

仙崎旬k・与t「0ng

OFF（right）

desiredsel：ting

匡］■Or旬

≡∠コ

OFF（right）

COmPleteIyl：Oleft

匡】

dehumidification

he8ti叩 defroster

Ventilationorpressurization

盲t「加増

W田k・写lrOng

desiredsetting l desiredsetting

聯 desiredsetting

Note： ．WarmuptheenginesufficientlYPriortooperatingthefanswitch・ ■ltisgoodpracticetoventilatethedriver sroomifitstemperatureishighbeforecooling・ lIYouwi■Igetbettercoolin9andheatingeffectwiththeventilationleverintheindooraircircu［ationposition・ltishoweverrecommendedto ventilatethedriver sroomsometirTleSifairconditionlnglSuSedforpro10ngedhour．

踊

尉 ■ −−￣￣ l一 阜

ド

那ケ

巨√、J■ノ＋ ＝・二珊♪〜

【

l■針

昔謡．〒 仁

♯∴

琉、

．‖Lニコニニご叩 L−COVER fCLOSED）

ゴ一−丁−ニー＝＝．†

頑

肌−ATER CロCK ．′

1COVER（0

＿㌦＿ J肝▼，d

HEATER（lfsoequip匹d） Heater Switch

Heater Unit

WaterCock

By pu＝ng the heater switch，Warm airis

When using the heater unit for defrost［ng PUrPOSe．C［ose the cover so that the warm air hits the windshield． With the cover OPen，the warm airis discharged to the footarea．

When using the heater，besuretoopenthe COCk． When the heateris out ofservice．keepthe WaterCOCk cLosed．

Sent from the heater unit to heat room air and defrost the windshield． Air volume Canヒ杷COntrOlledintwostages．

−27−

㌔「ノy・や，ム 「 し七1

、

ー¶占胃苧・［

rrL軒

antenna．

VolumeandPowerOn Switch The radio is hrrned on by pushing the SWitch andthevo］umeisincreasedbyturn− IngltClockwise． Tone Control The tone control is achieved by turning theco［larofthevoIumeswitch．

−28−

■． h■い

、＼・、＼、・・＿ −−、

￣●・1■￣二＝・

r‖

RAD10 The radio listening is possible when the Starter SWitchisin the ON position． Toreceive broadcastingc］early，eXtendthe

■

1・∵h汗︻−メu

仙川

V品≧

リーて

・ll且一．川トー

邑−HH

ま一

ヨ

・−．1仁も†﹂や∴11

／

ノ rrい■

【 ■r7h 「1

ド転Ⅷ什肝Fトト

．¶

PRESET8∪、

塩山

′′

し

↑一︑巌・ト‖廠

﹂．／

STATION

もー

一

だF■

詳増

ゝヽ

▼軒

二、＿∴・ ニ

StationPresetButton

Use five station preset buttons to preset frequentIy−tuned sl：ationsin advance．Up

to five stationscan betunedinquicklybY PreSSIngthecorrespondingbuttons． Tuning Dial Use 廿1is dialto tuneinto the desired

Station．Pulloutthestation preseth」ttOn

andturnto tuneintoYOUrdesiredstation． Pushitbacktotheorlglnalposition．

Speaker A speaker for the radioisinstaHed on the Ceiling．

J〟∫r∂∫′0〟′bo（ル〃館め拍〟〃d占用O pわy∫血∂／eズ∂m血∂r／0〃∫．yO〟r／刀訂わ／〃e 佗q〟血∫perノb〟cc／？eCた∫∂〃dm∂血お〃∂〃α．〝加〃yO〟rJれ∂C／丁／〃e叩p館r∫fロムe 血goodco〃d／r／0〃．de（火5∂〃dm∂血相閥〃α∂摺〟たeルわムe〃印／ec托d．β〟r e∂rルd仕co∽汀′0′pr（）b鹿m〝わ／c／？m∂γ（おc佗∂館m∂C／，血e e〝止血〃C′∂〃d血一 別ed血相佗〝裾（ル′〝／／／伊℃∂〟y血c／℃∂館抽e〝0／★／〃g C邸）∂CJけ0′抽e〝J∂C／？血e′

ムrわg∂ム0〟r／れOre e〝白cr／作pr（）仇／Cr／レ／ry．prO／0〃g／ね／／ね∫p∂〃∂〃dm∂々e／r∂ mo／℃eCO〃Om血／m∂C／？血e．Forぷ！ねope／笥〟0〃′／r血〃eCe∬∂′′rO／れ∂ke／フre一 作〃rルe／刀∂血re〃∂〃CeO′r／Te／れ∬わ血e∂rper／od／c〟丁おr相伝．

ー29−

PREPARAT］ONS FOR CHECKS

PARKING OF THE MACHINE▲

★ MakesurenecessarytooIsareprepared

★ Park the machine on aleveIsurface．

★ The recommended h」bricants should be used for Fubrication

Thelubricants being mixed should be from the same manu−

★ Lower the buckethorizontallydown ontheground．Placethe hydrauliccontroIsinneutral．Applythelever10Ck．

facturer．

★ Pulltheparking brakehandvalve．

★ AIL checks．especially oilEeveIcheck，Should be made on a levelsurface

★ Due care shouEd be exercised to prevent the possibiIit）of

forelgn matterenteringthe mechanism vvhen filEing or chang ingoil

★ Placegearshiftleverinneutral， ★ Shutdown theengine．

★ Setthesafetylinkintothefrontframebracket．

★ Blockthewheelssecurely

★ OiIs should be drained at operatingtemperature and received

byan appropriatepan ★ Checks and maintenance service shouLd be performedin an

orderIY manner WhiLe taking care not toin）ure yOUrSelf Note aIldamage andleaks on the checklistand repair them afterallchecksarecomp（eted ▲whenmakingcheckswithtワebucketraised・USetheproper

meanstopreventitfromfa＝ngdown ▲Neversmokewhi．eserTicingyourmachine・Makesureyou knowwherethefireextlnguishersare′keptandhowtouse ★ For comp［icated checksandmaintenanceservice．consultyour dealer．

Do notdrain waste oilintoa waterway nor throwitawayon

一PREVENTNE MAINTENANCE

′ describes the procedure for

the ground．Disposalofwasteoilshouldbelefttoaspecialist． da‖y check youhavetodoandtheprocedureforperiodicchecks necessary to maintain the performance of the machine．1f com− Plicated checks and maintenance are required，COntaCt yOur dea始「．

ー30−

DAlLY CHECK a Before YOU begin your work，be sure to Checkyourmachine asstatedin thetable．

Dailychecka owsyoutopreventmachine troubles and bodilyinjure．Since daiIy Checkis verYimportant to ensure safe OPeration．executeitwithoutfail．

Piping

lCheckfordamageanddeformationofhydraulichosesandpipings．

MachinecIeaning

Checkthatthemachinepartsarenotcontaminatedbygrease Or Oil．

Engine

Checkthattheamountofengineoiiisasspecified．Checkexhaust gascoIorandexhaustsound．

Radiator

CheckthatamountofcoollngVVaterisasspecified．

Fueltank

Checkthatthefuel（LightoiI）tankisfu［l．

Brakeoilsupplytank

Checkthatamountofbrakeoilisasspecified．

Transmission

Checkthatamountofoilfortorqueconverterandtransmission isasspecified．

Tires

Checktirepressure．Checkfordamageontires．

Meters，lamps．horn

Checkthatthemeters，［amps，andhornarenormal．

Airfilter

Checkwhethertheairfilterwarmn91ightbrinksornot．

Rear−Viewmirror，rOOmmirror

Checkfordamageofrear・ViewTTlirrorandroommirror．Check

（cabtruckl

thatthemountingboltsarenot100Se．

Door（cabtruckI

CheckthatthedoorIockoperatesnormallY．

Brake

Checkbraking．CheckbrakepedalplaY．

Parkingbrake．emergencY brake

norma‖Y．

Acceleratorpedal

Checkthattheacceleral：OrPedalisnormal．

SteerlngWheel

ChecksteeringwheelplaY．CheckthatthesteeringisnormaL．

CheckthattheparkingbrakeandemergencYbrakeoperate

ー31−

lNSPECTING THE MACHINE

Make visual inspection of the machine to make sure that there are no failures or

damages which would hamper proper OPerationofthemachine． BODY

lnspect the general condition of the machine for damage．bending．cracks，

defective weld or any defects which could

PIP［NG AND LINKAGE Check pipes andlinks for damage．defor− mation or binding around the machine frame． TIGHTENING OF BOLTSANDNUTS Check the bolts and nuts forlooseness， usingatesthammer．

DOORS Operating the cab doorlever，Check that the dooris opened and closed normally． Next，Check that the doorisIocked normally by the key from outside．Check that the doorislocked normally by the lock knobfrominside．

hamperproper operation．Carefu‖ycheck thesteerLngand（oadhandringsystem．

GREASE Check that the grease fittings and areas WIRING AND FUSEE around them are free from sand and dirt． Check for100SeneSS Of the wirlng COn− nections，damage of wlrlng Shields，and After applyinggrease．wipeawayextruded

OIL AND WATER LEAKS

Short−Circuitlng．

greaSe．

REAR VlEW MlRROR Check the rear view mirrors and adjust so thatafu rearvisionisensured． Check atso the mounting bolts forloose−

ATTACHMENTS Checktheattachments（cab・aWnipg・etC・）・ if equipped，for rightinsta11at10n and damage．

Check hydraulic piping connections， englne．radiator．transmission system for

oilor water［eak with a card board as We‖asvisual‡Y．

For easier detection ofleaks，uSe the following procedure：Shut down engine and clean the above mentioned par‡s．

Start engine and seeifthere occursoiIor water］eaks．

▲ Hydraulicpressurecandrivehydrau− 1ic oilthrough the skin．Nevercheckfor leaks in the hydraulic system with your bare hands．

−32−

neSS，

CHECK AFTER MACHINEIS WARMED UP

Warm up theengtneirrespectiveofseasons until the needles of brake air pressure gauge and engine oil pressure gauge enter the green area．Be sure to warm up the enginefor5minutes．

BrakeAirPressureGauge Whenthe pointerleavesoffthegreenarea， the brake air pressure warning buzzer SOunds．ln such a case，run the engme at

low rpm untilthe pointer returnsinto the green area．1f the pointer won t return to

1NSTRUMENTS

Proceed with gauge checks after first Warmlng uP the eng暮ne：Run the englne

at［ow or medium rpm and makesure that theneedleregISterSinthegreenarea． EngineOilPressureGauge lftheneedleisoutofthegreenarea，Check forengLne Oillevel．oiFleak，CLogglngOfthe

Oilpumporoilfilter． Fuel Gauge ltis required to add fuelearlier than the needIe gets to the markl E tankbeforetheday swork．

FilIupthe

the green area or the buzzer keeps sound−

Brake Temperature

lflight begins to blink，StOP the machine and run the englne atlow rpm untilthe Iightgoes out．1fthelightdoesnotgoout． Check thebrake oillevelor暮eaks．

PIPlng．

EngineCoolantTemperature lflight begins to bIink，StOP the operation

WARNING LIGHTS

thelight goes out．1fthelightdoesnotgo

ing，Check the air compressor，air tank or

and暮eave the englne run at‡ow rpm until

lights b‡ink．ff any warningIight fails

Out，Check the engIne OiIlevel′ COOlant leveJ，COndition of exhaust gas andV−belt

to bIink，Check for a burnout bulb or brokenwire．Makecertainthatallwarning lightsgooutaftertheenglneissufficiently

ConverterOilTemperature

Press the test switch to seeif allwarning

tension．

Warmedup．

lf［ight beginsto b＝nk，mOVe tOan OUtTOf−

Engin￠Warning lflight begins to b霊ink during operation，

traffic area and park the machine. If the Iightdoes not go out，Check the oilcooler and oilcirculation route forleaks and the

Shutdovvn the englne and checkthelubri− cating system for oil leaks or clogged

in蔓inefilterforcLogglng．

f‖ters．

−33−

BatteryCharge匝】

Brake Oil Level

lflight begins to blink，Check the V−belt for proper tension，Charging sYStem（wir− ing，Charger，relay）and the battery for PrOPer electrolyte level and specific graVlty．

lflight begins to bIink，StOP the machine

AirPressure

画

lflight begins to b［ink，run the engine at

and check the brake oillevel．1flovv．add

brake oilto the specifiedlevel．Checkthe brake pipingifIight does not go out after additionofbrムkeoil． Air Filter

圏

untiltheair pressurein the brake air tank increases and the brake air pressure gauge

Iflight txginsto b［ink，Shutofftheenglne and clean the filter element or replace it With a new oneifneeded．Lfthe［ightdoes not go out．check the airintake system．

POinterindicatesthe green range）．］flight begins to blink during［oading operation，

ParkingB帽ke［弓

medium rpm untilthe（ight goes out（or

move to an out−Of−the traffic area and

10Wer the bucketonthe ground．Parkthe machine and pull the parking brake hand Valve．Let the englne rUn untiltheIight goes out．1flight does not go outcheck forbrokenpIPlng．

A DonotstartthemachineunJessthe lightgoesout，

−34−

Light brinks，and goes′OUtWhenthe park− ingbrakehandvalveispu edandreturned． 1fthelightdoesnotgooutwhenthehand Valveis pushedin，Check the wirlng and Parkingbrakedisklinkage．

Any of the warning ＝ghts for brake temperature．englne COOLant temperature， and converter oil temperature begins to blink，Slowdownandreducetheloadtolet eachtemperaturelower．

REAR WORK LlGHT lNDlCATlNGG LIGHT Asthe rearworkIightswitchispushedin， the rear worklightanditsindicatlnglight COmeOn．

1ftheindicatinglightdoes notcomeonor go out properIy by operatlng the work light switch，Check for a burn−Out bulbor brokenwire．

LIGHTS Operate thelight switches to seeif the relevantlights come on and off properly．

ACCELERATOR PEDAL

PER10DICCHECK PER10DIC CHECK〃describes thecheck−

Gradua［lydepressingtheacce暮eratorpedaF，

1ng PrOCedures including

TURN SlGNAL lNDlCATOR Operate the turn slgnalindicatorlever to SeeiftheindicatorblinksproperIy．

OPERAT10N OF LOADING EQUIPMENT

CheckthattheenglneSPeedrisessmoothry． Wipe off dirt．ifany，Onthesurfacesofthe Check that the engine speedIowerswhen lamps． theacceleratorpedalisreleased，

HORN

Press thehornbuttontocheckifitsounds． EXHAUST GAS AND ABNORMAL SOUND CheckexhaustcoIorandsound． When the englneis runnlng nOrmally，its exhaust gasis colorIess or pale blue．Just aftertheengIneisstartedortheaccelerator Pedalis depressed jerkily，blackish gasis

DAILY

CHECK′′．（refer to aIso 1NSPECTING THE MACHINE and L，CHECK AFTER MACH［NEISWARMEDUP ．）

Lower and raise the boom、SeVera［times．

and tiJt the bucket back and forth several timesto checkthattheloadingequipment OPerateS nOrmalFy without any troubles． Atthis time，Check that theleversofload−

ing equipmentdo not haveexcessive play．

exhausted，Whichis not abnormal．When bJack，White，brown，Or grey gaSis ex−

hausted，Check quantity of englneOiland the fuelsupply system．AIso，Check for abnormalsound from the eng暮ne and the transmission．

ー35−

日UCl亡［T亡YL

∵∴キ

〜

・ J

＿＿＿

一叶町■ 漂−−・町「￣㌔コ

．・一・一ヽ一l ・バー√・

、

予㌧J．j

damageandwea号andthewheelboltsfor

CeSSivecorrosionmaYindicatecrackswhich

PROPELL亡R SHAFr Checkthecouplingpartsforloosemount− ingboIts，theshaftfordeflection，SP‖nefor

100SeneSS．Pressurecheckshou［dbemade

wou［d causean accident．

loosene＄S．

When thetireis co［d．ln general，thetire

1fan excessivecorrosion ordeformationis

PreSSureShouldbeincreasedforuseon a hard ground and decreased for use on a Sandyground．Checkeachtirealsoforex−

found，On a tire，disassembrethe tire and Wheeland check carefu y．Rep］acethem With newones，ifnecessary．

CeSSive weor．cuts or spikeswhich would CauSeSkiddingorpoorbraking．

▲DisassemblYmuStbedonebyaskilJed

TIR亡S

Check the tires forinflation pressure，

Check wheels forcorrosion（rust）．An ex−

PerSOn■

▲ch。Ckth。Whe。＝。rtightfitti。g。fthe lock ring．1bkedue carewheninflating a

HYDRAULlC CYLlNDERS

tirebecausetheLockringcouId b［owsoff． Checkthecylinderrodsforcontamination Or damage and pipe connectjons for oil BeforetrYingtoinf［ateatire，besuretoread the SAFETY RULES： leaks．（There are three kinds ofhydraulic Cylinders，boom，bucketandsteering．）

−36−

CENTER8EARtN（； Applygreaseonthebearingsectionofthe Centerbearing．AIsocheckthecenterbear− LngmOUntboltsforlooseness．

澤等確賢

＋i ・・二

t

≒肇 ノ ー亡」r

「−−、L BRAKE lnspect the brake pedals and the parking brake．

Parking Brake Hand Valve Pullthe hand va］ve to make sure thatthe

DRAINAGE OF AIR TANK Drain water accumulated in the bottom of the airtank．

Parking brakeis applied to the machine．

After operation or shutting down the en−

Brake Peda】s

AIsocheckthatthehandvalvereturnspro−

g］ne，besuretodrainwaterfromthetank

Travelthe machines［owlyand presseach brake pedalto check for braking perfor． mance．uneven braking force and peda［ Play．Besuretocheckonbothpeda［s．

per■Y・▲JfYOufindpoorbrakingeffector malfunction of the brake system，COntaCt

byuslngtheselevers．

yourdealer．

▲Especia‖yincoldweathe川ereis ．

resulting in a clogged piping of the Fr00TravelCheck Press the pedaIwith your fingerslight［y untilitclicksandcheckthemovingdistance Ofthepedaftop． Freetravel：13to23mm（standard：18mm）

machine． The］evers are found at both sides ofl：he

rearofthe machine．

−37−

GREASE−UP POINTS

Applyhigh−gradegreasesufficientlYthrougheachgreasefittingshownbelo軋Thegreasefittingsareprovidedwithredcaps・

Besuretoreinstalltheredcapafteraddinggrease．

−38−

C巨】」￣「仁Rト≡l；りCE

K N

七￣ ＿＿⊥ 一． （、∈ト，TET二：二こ1戸】｛小二

L N

一﹂﹂ ■﹁

C︹︹

L■A

一■﹁．■

＝．ト ‖汀‖ト

︻じ し

P 「」．U「「■［R

〔じ

・、

6仁J⊂）M CY L＿ 戸1（）D fヨ1N

こ】⊂lM FRAME

ノ．J ノd三「し ＿ よ1 ＼ ヽ・

′＼・こ

−− 1・＝ ≡jしIr．＿ KJ T BU⊂■「、・て ＝lN

r「■

酪譲滑軒範 ・

「−−」∴∵−… 一一■−−■

−虎 f・

〈

箋『 l

」ヲ．ヾ叩￣−■l■−■≡′lヨロ■：こ■に．−・‥．￣＿J． 甘L．l．C円几十沃■「・卜、l

■■′

PR凸PELL∈！rS＝え‡■．十￣】

ヽ

白口口M

、モ √ ■ ▼ ■ ・∴・：・．．ニー二

旦 一

．＿、．．．」＝八LL＝ P＿トニ

舅∈荘R

−￣

STEErr f、L＿ls￣E戸￣・】〔一†L PIN 円IGHT Rr）亡＝￣FN RIGHT −

±≡＝＝才撃㍉軒−

．J一舟簡潔−・ヽ

WATER ANDOILFILLING PORTS

Checktheoil（water）levelofeachsectionofthemachine．andaddorchangeoiI（water），ifneeded・ BODY（R）：

TORQUE CONVERTER／TRANSMISS10N FILLER PORT（CAP）

HYDRAULtC OILTANK

FINAL DRIVE F［LLER PORT（PLUGl

FILLER PORT（CAP） BODY（L）：

FUELTANK ENGINE OIL

FILLER PORT（CAP）

STE ERlNG GEAR CASE DRAIN PLUG

FILLER PORT（CAP） RADIATOR SUBTANK

ENGLNEOIL DIPSTICK

STEERING GEAR CASE FILLER PORT（PLUG） ■−・・一

′

RADIATOR FILLER PORT（CAP） ENGINE OLL DRAIN PLUG

RADIATOR DRAIN COCF（

」−7 DIFFERENTIAL LEVEL／FILLPLUG

FINAL DRIVE L∈VEL PLUG

DR●∨′ PLUG

FlNAL DRlVE DRAIN PLUG

DIFFERENTIAL DRAIN PLUG

−40−

FINAL DRIVE DRAIN PLUG

エー……

BODY（R）： HYDRAUuCOILTANK DRAIN PLUG

BODY（LI：FUELTANK DRAIN COCK

DIFFERENTIAL DRAIN PLUG TORQUE CONVERTER／ TRANSMISS10N DRAIN PLUG

一さ■■丁＝￣1￣転叩軍！≡≡宇〒㌃＝丁■■

こ⊥…−・♪く・ 三ごIl章

E

￣い弓−「＝・．≡「＝「ぺ 〟￣■ い∨・」リEF：l＝l♪T「

下

￣￣￣＝￣

㌻，小口〉

T−‖‥‥‥

＼

＼、． 一⊥

∴．iけ・・：！ミー

【−……−、、￣、

＿

J・L■ 亡

F−し

1

くと一 ■■棚・d酌

lしこ ＿⊥

■

環

■ヽ ポ耳拍憧．

∴・．︑1−1．︒こ

こ

こヂ≡1『ハて

い1＝■㌧叫婦⁚皇ハ

r ＝・・・G∧l」しユE

●主料＿−−−−−一声：7・・ i

＿1胤∵∵∵ 、

￣￣ 「■■

′二 ￣▼ 】Tt・一・・こ・

−l

、

、t −一1■ 、．＝⊥￣了事ヽ

∴ F

二＿⊥±「王一． ・．喜≡圭一1邑。

HYDRAUL［COILTANK

OilleveIcheck，OiIchange，firter replace・ ment，CleanIng and air bleedingshould tx！

madeinthefollowlngmanner：

Oil change Drain oil through the drain plug of the tankandadd newoilthrough theoilf州er POrt tO bring Fevelto the specifiedleveI．

OilLovelCheck

Checktheviewgaugeatthesideofthetank． TheleveFinthegaugeshourdbebetween themidd［epointandtheupperlimit．1fnot

After oilchange，makesure thereis no oiI leak．

Air Bleeding Whenever oilchange or fiLterrepJacement is performed，besure toventairoutofthe system by running the engine at low rpm forawhile．

Extend and contract each cy＝nder rod Slightly and slowly severaltimes．Then extend and contractit a fullstrokeseveraJ

Satisfactory，add oilto bringleveJto the

Filter Replacement Remove the cover plate and replace the

upperlimit．

times．

returnfiIterwithanewone．On870−2，the

After air bleeding．the oiIleveImaydrop

COVerPlateisIocatedontopofthetank．

▲sincethehYd，a。Iic。iltankis。fp，。S−

Slightly・Check oillevelandifnecessary， addoi】．

SuretyPe，OPenthecaps10Wly．1ettingthe

PreSSureinthetankgraduallyescape． Theoi［levelcheckshouldbemakewiththe

engine shut off and the bueket placed horizontallJyontheground．

−41−

r

I 疎も′一山

「とも

FUEL TANK CheckfuellevelanddrainforeJgnmatter． FuelLeve暮Check UsethefueIgaugeonthedashboard． Turnthestarterswitchonandcheckthefuel gauge．Whentheneedleindicatesthemark E ，itmeansthattheremainingfuelinthe tankis about401iters． Besureto usekerosjneforaddition offue［ intothefueltank；OtherwisetheengJneWil［ have atroub］eorwonlstar（．

BFtAKE OIL SUPPLY TANK Drajning Forei9n Matter Drain water and forelgn matter aCCumu− latedinthetankthroughthedraincock．

Check the brake oi［［eveIand add oil，if necessary．A］ways keep the o‖leveL be−

tween the MAX and MIN marks indicated onthetank．Whentheoi11evelisbe10Wthe SPeCified［evel．the warnlnglight on the dash boardcomeson．Careshould beex−

ercised to prevent forelgn matter from enteringinthetankwhenadding newoil・ ¶〟Obrakeoilsupplytanksareinsta［ledin− sidethefrontframe，Oneforeachside．The

brakeoilshouldbechangedatperiodicin− tervals．

▲Foradditionofbrakeoil．besuret。 usethespo￠ifiedbrak00i暮．

ー42−

STEERING WHEEL

Check the steering wheel for peripheral play and vertical looseness and the gear CaSefor oillevel．andchangeoil．ifneeded．

Checking for PLay（▲ Bealertto fe［lowworkersaroundthemachine．）

Raise bucketofftheground，runengineat idleandturnsteerlngWheelclockwise and COunterCIockwise by hoJding the steerLng WheeIknob．Check theinoperativerange Ofsteeringcy＝nders（ortheperipheralplay

OfsteeringwheeI）byobservingthemotion

OilLevelCheck

TORQUE CONVERTERITRANSMISS10N Oillevelcheck，Oilchange and cleaning

Check the steerlng gear CaSe for oil［evel． Thelevelshould ヒ妃uP tO the f＝er port

Should be madein the fol［owlngmanner：

neck．

Oi［LevelCheck

OilChange Drain oil through the drain plug and add Oilthrough the filler porttothespecified

▲checktheoilIevelwittheenine running at low rpm by observing the view gauge at the left side of the transmission

level．After oilchange．make surethereis CaSe． no oilleak．

Before work，OrWhenthe oirtemperature islow′the f10at Shouldbeinthemiddleof

theview9auge．

Ofthe bucketandtires．

Standardperipheralplay：35mm（850−2）， 30mm（860−2，870−2I．

43−46mm（866I

ー43−

︑＼ ．ヂ

l■q」■■￣＿一

＼

′

拍邑こ 事＿．こコ∴ − ．．「一・「F￣T

巴Rl

lト］く、「．1 Ll

−町Fー二一可 二＝彗ヨ≡リ ′ lトトL N∈ ≡＝」丁≡F，， 一■■■q

lll■

「⊥i▼㌻⊥＿＿」一二丁両T

L⊥∴蓑 ＿二三

■ ・丁●

lN−LINE FILTER

lfthefLoatis out ofsight，itindicatesthat the oiI［evelislow．Add oilunt‖thefLoat

Standsin the middle of the view gauge． Do not oveげilL

When replacement of thein，line filteris needed，rePlace the filter cartridge with a

lowers alittle．add oiI，if necessary．Make

neW One．

sure no oilleakis found．To c［ean theair

breather，remOVe the breather cap and Cleanitin cleaning soIvent．Then b70W Sametime，remOVethestrainerandcIeanit． COmPreSSed air toremove soIvent anddust adheringtothecap． Uselow viscosity oi11＝orcIeaning purpose Of this strainer．When undue damageis found on the strainer replace with a new OilChange Drain oilthrough the drain plug．Atthe

One．At this time the

0

−ringshould be

replaced．Then，reinstal［the strainer and Plug′andaddnewoiltothespecifiedIevel．

一44−

（TORQUE CONVERTER CIRCUIT）

Run the engine atlow rpm for awhile to Prime oiLintotheintakesidepipingandto bleedairoutofthesystem．AstheoilleveL

「」L＝ソFL＝＿」．ノ；しく＝

洋学〒軒〒攣キ 紆∵㌦■？∵ ＝、アキ F q

亘蒜￣；讐諾デヨ

l −1−一徹

DIFFERENTIALAND FINAL DRIVE Perform oillevelcheck and oilchange of the differentials and final drives on the frontandrearaxles．

てt「ごこ野坤− ￣T ∵干

デー「1㍉」′1ヨト」仁1＿リー 【＿．q−

OilChange Remove thedrainpIugsofeachdifferential and finaldrive to drain off oil．Add new

Oilthrough thelevel（f川）pIug of the

OilLevelCheck Remove theleve［（fHl）plug of the differ− entiaI．1f oilflows out，thelevelisproper．

differentialto the specifiedlevel．After making certain oilisfiIleduntilIevelwith the plug openings of the right and left finaldrives，reinsta‖thepIugs．

After oilchange．make sure thereis no oil leak．

A −funavoidabletocarryoutoillevel Check or oi］change with the booms and bucket raised．shutdowntheengine，block

the wheels，engagetheload handlinglever lock and safetYlink．and put a support under the booms and bucket to prevent

their accidentaldr叩．1f needed，haYe a

guide．

−45−

◎ ◎ ◎

ニ≡ Lovv

Appropriate

Hlglh

（Batteriesare10Catedatl：he rearrightandlefl：Sidesofthemachine．）

BATTERY lNSEPCTlON Clean the battery and checkleveland specific gravity of the electrolyte in the battery． Cleaning To preventsulphation（formation ofwhite CryStaloflead sulphate on the battery）， keepthe top ofthe battery clean anddry， and appIy grease or vaseline on the terminalboard．

Whenever electrofyteis added，meaSUre thespecificgravity． MeasuringSpecificGravity Using a hydrometer，meaSure the specific gravity of the electrolyte in each battery Ce11．1fthereis differenceinthe measured

Va［ues on each cel［，equaIizing chargeis e el

COnVerSiontablegNenabove． Electrolyte Level Check The electrolytelevelshouId belO to15 mmabovethepoleptates．

−46−

Example：lf the hydrometer readsl．250

at an e■ectrolyte temperature of50c，the SPeCific gravity corresponding to the

temperatureof200cisl．240．Thisvalueis lower than the specified value by O．020．

Jnsucha case，increasethespecificgravity Of the electrolyte to the properlevel． The a‖owablelimit of specific gravltyis l．160． Under any circumstances never allowit to drop［ower than thislimit．

1fthespecificgravity tendstodropslgnifi− Cantty，itis necessary to check the pole Plates，the generator，and二the V−belt for tension．

BATTERY CARE In Cold Weatherer

Under normalchargedconditions，thefreezlngPOintofelectroly−

teisabout−35Oc・Ah〃ayS keepthe batteryinawel−charged COndition since thereis danger of damaglng the batteryJarif

● Thecapacity of the battery usedin this machineis12V，150 Ah， ● C］eanliness

eIectroIYte freezes．To prevent freezlng．Chargeatleast75％ofDirtlaced with oil．grease or electrolyte w川conduct eIectrlCLty the whole capacIty．AIsoitis effective to keep the specific and could short−Circuitthe battery．Keepthetopofthe battery gravityuptol．280，butnothigherthanthisvalue． CIean anddry．Wheninsta＝ngterminaLs．clean andattach them SeCureLy．Beforeinspectingthe eLectricalcomponents，besureto ●lnHotWeather

removethemhusterminalofthebattery．

Aselectrolyteisespecia‖y‖kelytoevaporateinhotweather，add dist川ed water from time to time．Check the battery once a ▲ Thebatteryproducesexplosivegases：Donotsmokenear Week．andadd distilledwaterifnecessary．lnareg10nWherethe thebatterY；keepflameandsparksavvay．

ambient temperatureisintenseIy high，itispracticable to Fower the specific gravlty Of the electro［ytein a compIetely charged

battery down tol．220±0．Ol．Since the batteryis betterin efficiencYunderhottemperatures，nOOthercaresareneeded．

A什81感r叫b亡Om田in細血蹟w旺h廿帽白磁血8r音曲in thl∋8Y8，WZ）Shitoffthor（】ugMYWithw打Ier．1fYOtJSWaTlt）Wit， drinkalol：Ofwaterorm‖（andthengettoadoctor．

● ElectroIYte Due to evaporation and decomposition during charglng，the Water COntent Of electrolyteis reduced．Ifthe electroIyteIeveI is allowedto tncometoolow′the poleplatesdeteriorate，Short− enlng the battery service Life．When thelevelisIow．add pure dist＝edwater．When addingdistilledwatertothebatteryunder

lowambienttemperatureconditions，thisshouId Lx donebefore Startingthe machine．Topreventfreezing，donotmakeaddition Ofdist川edwaterafterthedaY swork．

ー47−

ENGINEROOM（Thephotosshowtheengineroomofthe860−2．I

亡ODLANTSUB・¶刷†く

u≡一丁墓l馴E V忙W

−48−

R旧HTSlもEV陀W

ヽ」√コート」∈ し）lて．FllL．ER

二j 琵＝二三〒禦蠣嘉粟与蜃

‡′顧牒 l

下車■：．∴．′…′ ＿l

台50−2

J＿−−

bJ 1

じ■＿「一 ■「′コ

上I

￣￣＝− −−∴

「−；

ENGINE CheckforengIneOil（eveIandchangeoil neCeSSa「y．

OilLevelCheek Check englne OilforleveI，COntamination andfore■gnmatter．Removethedipstickand WIPeitsendwithwastec10th，theninsertit again．1bkeit out and checkthe oillevel andconditionbyexaminingtheoi（sticking tothedipstick．TheleveJshouldbebetvveen the H and LL marks． Addoilifnecessary．Donotoverfi ．

酎囲酎掛酷亜

ニ1√一千石′

つ：】ぢ・硝

This check shouJd be performed before WOrkorapproximately15minutesafterthe engIneisshutdown． ［foilisexcessive［ycontaminatedorforeign matterisfound，ChangetheoiI．

J♂ 1

Oilleveいange

・′・・

Oil Change Removethedrain plugsoftheoilpanand Oi＝引terto drain englne Oil．Add newoit fromtheoi＝用erportto bringleveltothe LLH markonthedipstick．StarttheengIne andIetitrunforawh＝eatIowrpm．Stop englneandchecktheoiLlevelandaddoiI′ if needed，tO bring】evelto H mark on dipstick．Do not overfil暮．The englne Oil

should be changed while the engine is Wa「m．

ヽ凹

Note：Thebendsonthedipstickdonotany− thingtodowiththeoi［［evelrange．

−49−

缶66

ENGINE OIL円IJ∈R 850−2・860−2・866

Besides，When the ENG暮NE WARN一 ING warnlnglight begins to b＝nk，Check Side ofthe case as fol［ows： alsotheengineoi［filter（S）forc10gging，and newone．One860−2，drainoldojJ，through Loosentheair pJugand removethedrain replaceitwithanewone，ifnecessary． th寧drain pIug at the bottom of the filter P［ugtodrainwaterandsediment．Loosen After replacement，Start the engLne and beforeremovingthecartridge．（Useanoil the center bolt and remove thel＝ilter eIe− makesurethereis no oiHeak．

Whenrep［acementoftheenglneOilfjlteris needed，rePlacethe filtercartridge with a

［萱麺三重］

RepJacethe榊tereIementandcleanthein−

PantOreCeivedrainedo＝．） menttogetherwiththecaseandrep］aceit Wheninsta＝nganewfiItercar［ridge，WIPe With a newone． dirtfromthefittingsurfaceandapplyathin On 870−2，there are two types of f‖ters COatOfclean englneOiJon thewhoJe cir− PrOVided：fu＝−f10W filter and bypass fIow

CumferenceofthefiIterpacking．

filter．

rfreplacementofanyoneofboth用tersis needed，reP］acebothatthesametime．

ー50−

Wh帥eYerモngineoiIorth七e叩tneOil 罰目地rsa「e亡hanged．旭ttht！en即nerUn atlowlpm†ormo帽than3￠seconds．

FU∈Lこ：＝￣r：AIN【⊇・、

FU∈L FlJ「E

■ ．■．11日．■r ¶一l︐■．1■

†

−⊥一丁

﹂

「1

FUEL FllJER

The fuelfiIteris a cartridge type．When replacementofthefilterisneeded，rePIace

覇二息烹rl嵐

ーrV トけじ巨．リ†

・、

毘＿㌫L」

L「■転

FUEL STRAINER（860−2・866・870−2）

lNJECT10N PUMP

DrainforeIgn matterfromthestrainerand Clean theinsideofthecase．

CleanthefeedpumpJOintboltstrainerand bleedairoutofthefuelsystem．

areceiving pan），

ForeignMa憤OrDraining

Joint Bolt Strainer

Wheninsta＝nganewfiltercartridge．c］ean

Loosenthedraincocktodrainforelgnmat−

thefiltercartridgewithanewone．（Prepare

thefiJterfittingsurfaceandapplyathincoat

ter as weIlas fueI．

Of oiJon the who］e circumference of the

fiJterbeforescrewinginbyhand．

Loosenthejointboltanddrainfue［． rake

Outthejointboltand removethe strainer． Cleanitwithrightoil．

eleantng Af［er draining allthe fuelin the case through the drain cock，loosen the center boltandtakeouttheelementalongwiththe

Air Bleeding WheneverthefueJfilterisdisassembled，Or ifthefueltankisdrained，besureto bleed

CaSe．CleanthepartswithIighto‖．

airoutofthesystem．Fa‖uretodosow‖

PreVentfuerfromfeedingintothepiping． 柵en帥℡rtbBfuet¶lterorfuelstr古宇h即 elβm8nt福相Placedl】rdrahモ吼besur亡 tひbleed8ir（】utOf什帽5YSt早川．

−51−

V・8EIJ

Undothelockontopofthefeedpump（by turning the screw counterclockwise）and PumP the feed pump untilthe fue［filter OVerflow vaIve does not wheeze and feed

PUmPbecomeshardtobepumpedupand

CheckV−beltsfortensionanddamage．The V−belt shou［d have the fo］low暮ng finger

PreSSuredefIections midway（indicated by arrows）on the span when pressed by a fingerpressureofapproximateIylOkg：

injection pump and fuelfi（terlStartthe

12−18mmfor850−2（POSitionA） 10−15mmfor850−2（POSitionB） 10−15mmfor860−2

englneand￠hecktorleak． Fuelleaks wi cause fire hazards．so due

10−15mm for870−2

down．Lockthefeedpump． Wipe o什fue】spl托ovor and around the

bracketadjustboltandthealternator bot− tom fitting bo［t（nut）and move the alter−

nator proper］y so that the beIt tensionis Withinthespecifiedrange．

10−15mmfor866

￠arO muSt be oxer￠ised．

860せ866・870−2

Loosenthealternatorbracketadjustnutand 至亘ら6：可

If the be］t tensionisimpropeIladjust a foltows：ForbeJt 一A ，［00Sen4mountbo］ts

−52−

andlock nuts．Ttlrntheadjustboltsothat the be］t tensioni＄ Within the specified range，andtightenthemountbo［tsan⊂＝ock nuts．For belt B ，Ioosen the a［ternator

alternator bottom fitting bolt（nut）and

movetheaJternatorproperlysothatthebelt tensioniswithinthespecifiedrange．

軒讐計・、

A［R FILTER

］fthebeltistooslack，loosenthenutAand

tighten the nut B properIy．When the SPeCified tensionis attained，tighten the nuts A and B and the bottom fitting boIt SeCurely． After adjustment．recheckfortension and SeCurelytightentheboltand nut． WeakbelttensionwMcausemalfunctionof

the alternatorandfan，reSu［tingln under− Charging or overheating of the englne・

When the belttensionis too strong．the Pu ey maY be damaged or the V−belt broken・Soproperfanbelttensionadjust− mentisrequired．

CleanorrepLacethefilterelements．Asthe airfilter elementbecomescIogged，theLLair filter

warnInglight on the dashboard

begins toblink，indicatingthattheairfilter needs to be cleaned．1flight begins to bIink，disassemble the air filter and clean the outer eLement．1flight continues to

▲Direct compressed air（below7kg／ cm2）outside the element at first．Then direct air inside the element moving the nozzle up and down while rotating the element． lnspeding∈lement

btink，．rePlace both the outer andinner PlaceIightinside the eIement andif rup−

elements．

The englne ShouId be shut down prior to PrOCeedingwith elementcleanlng．Donot Perform elementcleaningwhilethe engJne isrunning．

ture，Pin holes，Or damaged gaskets are PreSent，rePlacetheelement．

Aftercleaningtheelement．starttheengine andletit run atlow rpmtomakesurethe air filter warningli9ht does not blink．

ー53−

r ＿．＿￣ RA馴ATロR亡A戸

「慧−■ヲ戸■T【誓1「「「em馴せ川リコ 仁 ． −− ヨ『Tコr書 「、「■≡鏑 ノ

ら『輔耳￣ ］H5（〕−コ■E6！：ト2

Coolin9WaterLevelCheck

Changing CoolingWater＆Clean暮ng CoolingwaterchangeshouJdbeperformed Before staTling the daY s work，Check the While the eng［neis cold：Remove the COO＝ngwaterlevelbyobservlngthesub− radiator cap s10Wly and drain off cooling tank．Thewater霊eveishould be between FULL and LOW．Check a［so the．radiator Waterthroughthedraincock．

／

ヰ胡凋顎顎﹂川﹂り・

COOLING WER

′」

Whenaspecialcleaningagentisused，refer to theinstruction manua＝ssued from the

SuPP暮ier． Remove dirt sticking to the

radiatorcore．FilJthe radiatorand englne With coo［ing water．When the eng暮neis

COreforc10gglngandhosesfordamageor

Firlwaterintothe radiatorand run the en−

Started，thecooIingwaterlevelmay10Wer

POOrfi輔ng．

g（ne at high rpm for effective cleanIng・ Stoptheenglneandopenthedraincock・

alittle．Stopenglneandaddcoolingwater．

The machine use＄ C00［ing water COntaining30％LLC（Long Life C00lant）．

PourwaterintotheradiatorwiththeengJne

Care should be exercised so as not to

running atid［e．Continue this procedure

change the roncentration of LLC in the

untilcleanwaterflowsoutofthedraincock．

radiatorwhen adding coo］jngwater．

The radiator cap must be secureJy reinsta‖ed；OtherwisethecoolingwaterwiH evaporate，reSuLtingln an OVerheated en−

gine．

−54−

▲The radiator cap ．

Sudden reJease of pre＄Sure Can CauSe a steam flash which would cause a serious

PerSOnalInJury． When opening the radiatorcap，S10Wlyremoveitusingwaste CtOth．

COOLANT ●InColdWeather

●ln HotWeather

Whentheambienttemperatureisabove300c，aSinsummer，the

When freez−ng Of the coolantis expected，discharge cooEant engineislikelytooverheat．Sopark the machineintheshadeif after the machineis stored・lfanywaterisleft，damageofthe POSSible．A‡so check carefuIIy the coo＝ng system to maintain CYlinderblockandradiatormaybecaused・Asameasureaga●nStthebestcoolingeffect． COId weather．mix antifreezein the coolant，Which wiLIsave you the trouble of removing the coolant（AntifreezeshouId be

mixedintheratioof30to60％intota［volume．）．SeIectahigh

gradeofantifreezeanduseitaccordingtotheambienttempera−

Afterwork，besuretoruntTlt）engiTle atidlefor】軸心tJt

ture or weather and the antifreezlng effect of the soIution． Seethetablegivenbelow．

theeFTgln卓．TTTise10ngateSth8fifE！Oftheenglne．

minuモモ5tOl￠W亡rth色相m匹咄W銅山朋Ia巾．then5hl止down

柑 ● The LLCispoISOnOUS．NeverswaIlowIt． ● tf the LLC comesincontactwith theskinorc［othing．wash awaywithsoapandwater．

● Keepnakedflameaway・Donotsmokewhenhand＝ngIt．

淵

一 一

和

一

相

一

D

● To produce anti−COrrOSive effect，the LLC concentrationin thecoollngWaterShouldbemorethan30％．

叩

一

︷UO︸ト≡OdロN−Nu︼正﹂

CautionsinHand！ingLongLifeCoo．ant（ナLC）▲

ロ

叩 70 1凸 ヰ0 ≡心 b□ 7（】 白8 貰】ll抑

Ⅶ

DENSITY（％I

Forantifreezetobeused，COnSultyourdea［er．

ー55−

AIR CONDIT10NER

PREVENTIVE MAINTENANCE

BodY

Th色油亡Ohtゴ贈on即is叩tionally訓帽紬抽l8．

lnspect the air conditioner switch paneしair conditioner unit， condenserforproperinstaLlationandhosesfordamage・ Piping

Check the piping for deformation or damage．［f any piping

connectionis contaminated，Check for refrigerantleaks and retighten．

BEFORE lNSPECTlON

★ MakesureallnecessarytooIsonhand． ★ Parkthemachineonalevelsurface． ★lnspection and maintenance service should be performedin an orderly manner，taking due care so asnottogetinjured・ Note a［Idefects on the checklist and repair them after a［l

Checksarecompleted． ★ At the beginntng of each operation season of the air condi− tioner，besurethatitcanoperateproperIy． ★ For complicated checks and maintenance service，COnSult yourdea暮er．

−56−

r

■■電器岩室巴遍届理想還 ■■ヨm闇Ⅲ化mE−叩J封コカ嗣

■¶憫嘲J監i︳奄指臣′¶貯甘 l■■蝿ニー ■騙■一戸罰禦m︑ヨ顎

■■円■はYL■目し．︻l■﹂■ 弓同心三以椚捕

■■■蛸範︳篭■糟習罰禦m︑ヨ

瑠 ■t型聖霊芸薫F軋竺禦ご岩

■■詔︳前職帯﹁ ム苫b﹁∴で﹂

■ ︳ 翠

■■ら可電■亭﹃竺モ サ塑竺ヨ■‖

¶ r r r一一 ︑﹁﹁叫一一

t■匡■指竜田

ゝ

■癌Ⅲ摘弼m相和珊瑚欄誹m

亡ロNDElリS［R

CONDENSER

Check the condenser fhlS for clogging or damage・ Clean the fins by water．A

SeVerely contaminated condenser may be CIeaned with asoftbrush．Donotusehard brush for this purpose since the fins can l光damaged．

Servicinginterval：OnCe a Week or as re・

quired．

VENTILAT10N AIR FILTERS Remove the filters and clean them with COmPreSSed air or by water．1f the fiFter iswashed，makesureitisdriedcompletely beforereinstalllng．

∨−BELT

Check the VTbelt fortension and damage． TheV−beltshouldhavethefollowlngfinger PreSSure deflections midway on the span between the compressor puLley and fan Pu‖ey when pressed by a finger pressure

Servicinginterval：eVery tWOWeeksoras required．

Ofapproximately10kg： ［率司＝about15mm Servicinginterva［：eVerymOnth

ー57−

C⊂‖ⅥPR巨SSDR

［垂亘∃：about20mm

固：about15mm

回：aboutlOmm

Servicinginterval：eVerymOnth

Servicinginterva［：eVerymOnth

Servicinginterva］：eVerymOnth

−58−

OPERATION OF：SW汀CHES AND LEVERS

OperateeachswitchandIevertomakesure thattheairconditionerfunctionsproperIy． See the combinationlist．AIso check the PIPlngfordeformationordamage． Servicinginterval：eVery6months

REFR】GERANT Checktherefrigerant暮evelandgas［eaks．

Refrigerant Level Check Check the refrigerantlevelby peeplng throughthesightglassontopoftheliquid tankinthefo‖owingconditions：

● englnerunningatmedium rpm ● fanswitchatmaximumspeed ● COOJerswitchat

strongll

If any bubbles are observed in the refrigerant，thelevelisJow． No bubb［esindicate that the refrigerant levelis normal． Servicinginterval：eVery6months For addition of refrigerant，COntaCt yOur dealer．

・CabdoorfuJlyopen．

ー59−

■ l

＼

COOLANT SUB・TAN

ヾ声覇

K卜r「コ

「「 h■lJ毎二よ■．こ・ r

J

≡妄．迦妄・l」 ー・・−−：丁−「−、∴ ■−．J 戸■F・−

＿．．ノ■∃50一っ

COMPRESSOR

Checkthecompressorfortightinsta‖ation，

PrOPerOPeration andleaks．When the air COnditioneris out of service for along Period oftime，Put jtin operation once a WeektopreventoiJstarvation． Servicfnginterval：OnCeaWeek．

−60−

RADIATOR Checktheradiatorforcoolingwaterlevel． ServicingintervaI：eVeryday

Memo

PER10D］CAL REPLACEMENT OF SAFETY PARTS lnordertoperformsafetyoperation，theimportanceofpreventive maintenance ofthe machine cannot be overemphasized．Espe− CiaI）y，the partslistedin thetable must be replaced periodicaLly

SincetheYarethemostimportantpartsforsafetyofthemachine

Nam00fSaf￠tYParts Fuelhose

andoperator．Moreover，thesesafetypartsareliabletodeteriorate Brakevalverubberparts

inthecourseoftime，anditis difficulttodetermine bYOrdinary maintenanceoperationswhethertheyarebeyondtheirrespective

SerVicelimits．ThesafetYPartSmuStbereplacedwith newones When their respective servicelimits have been reached，eVenif theirappearancesareingoodcondition．

Forreplacementparts，besuretousegenuineTCMparts．

Rep］acementParts every 2 years every 2 years

Chamber＆cylinderrubberparts

every 2 years

Brakehose

every 2 years

Springchamberrubberparts

ev引γ2years

Wettypebrakepiston 0 −nng

even/ 4 years

SteerJngCy［inderpackings，Seals，

every 4 years

and

0 ィings

SteenngcYlinderhose

every 2 years

Boomcylinderhose（tailside）

even/ 2 years

Bucketcylinderhose（tailside）

every 2 years

lfanydefectisfoundinsuchapart，itmustberepairedorreplaced with a new one，eVen before the predetermined replacement Periodisreached． ［tshouldberememberedthattherepIacementofsafetypartsshaJl

beperFormedattheuser sriskandcost，andhasnothingtodo Withthereplacementwhichwouldarisefromthewarrantyclaim・

−61−

SERVICE SCHEDULE

ThisservicescheduleisworkedoutontheassumptionthatthemachinewiFlbeusedundertypicaIworkingconditions・Ifthemachin usedundersevererworkingconditions，earlierpreventivemajntenanceservicesarerequired・Operatinghourscanbeobtainedbyreferring tothe hour meterattached tothe machine．

0：in叩e亡紬n 唾J：addition 宙：Ch即ge ◎：￠le8nIng ENG‖∨亡

100h柑

mMS Engineoil（leve［，COntamination）

0

■

田

25亡Ih柑

5伽hrs

叩00hr写

㊤

Radiatorwater［evel

1year◎

Fueltank（level）

ロ

Air filter element

0

Engineoilfitter（Fullflowandbypass

Dr8inさedト nleロー

◎：BCCdrding拍Warni71gI；ghtJChan9eeIementaftersixthc［eaningoronceayear． 申＝WheneverengineoiFischanged，eXCePtforinitia125hrs．Change，ifneeded，When ENGJNEWARNtNG warnlng＝ghtbIinks．

Oi一和一eron870−2） Fuel和一er Fuelstrainer（drainforeignmatter） （excl．850−2）

2000hrs

㊧ ロ

」ointboltstrainer ∨−belttension

0

Retighteningcylinderheadbolts Valveclearance

0 （⊃

lnjectiontiming In3ectionnozzle（pressure＆pattern）

○

0

Enginecompre＄Sionpressure

〔〕

1厄rbo−Chargerturbinerotor（pIay＆ rotatio両

Enginemountbolt Exhaustgases Enginecrankshaftdamper −82岬

（〕

（〕

1year⑳

ELECTFtICALSYSTEM HOURS 1ロh帽

lTEMS B8仕erY

El巳甜ロl押revel

5ロhrs

1【lOh帽

500hr5

1000hrs

2ロD011丁写

0 白

Spec下鮎gr∂V和 Wirin9COnneCtionsり00SeneSS＆ d8mage〉 lnstrumentsLamps＆Hom（OPeration）

250hrs

〔〕 ○

Starter＆a（ternator（wear＆contamina− tion）

0

STEERJNG SYSTEM

251Ihrs

一丁EMS

Damageorinf［ationpressureoftires

0

RetighteningwheeFbolts SteeringcYIinderoperation

ヱ000hr写

500hr蟄

（コ

Gr88Se由 2year＄⑳

Powersteeringrubberhos Steeringlinkage Crad】epin Centerhingebearings（UPPer＆lower）

Gre8Sせ⑳ Gr田写e ◎ Gr朗Se昏

−63−

8RAK∈SYSTEM HOURS 「TEMS

T亡Ih伯

Damageor［00SeneSSOfbrakeline

58hr＄

1叫hrs

25ウhr与

500hr5

2000hrs

1000h円

⊂）

BrakeoilleveJ＆leak

ロ

Brakeoper8tion

○

Brakepedale旅氾t＆pI8Y

白

⑤

b

VVombrakedi＄k

CONTROL＄Y＄TEM 50hrs Acce［eratorpedaloperation

（コ

Steeringwhee川00SeneSS＆pIay）

0

DoorIockoperation（machinew．cab）

0

1【旧hrs

258h柑

Parkingbrakehandvalve （e侮ct＆instaltation）

Pa（kingbrakepadwear

⊂I

Parkin9brakediskwear

ー64−

100Ohr8

2【】00hr占

⑳

Steering9ear￠a＄e（OilIeveり

ErnergencYbrakeoperation

5t】Ohr5

⊂）

lコ

POWERTRAtN

5ロhrs

Tbrqueconverter／打ansmission（Oi＝evel）

†ロロhrs

コ5ロhrs

0

5亡lロhrs

ヱ￠00hrs

由

．y 申

Propel‡er＄haftbolts（fooseness）

1000hrさ

0．Gr8a88㊥

Centerbearing

Gr朋宣e⑳

Axlehousingbreather

◎ Fロrl試 ◎ timeon吋

DifFerentiaIoilchange

⑳

F【汀1釦 ㊤

Finaldriveoilchange

申

ポ汀伯〔川Iy

■什ansmis＄ionstrainer lnlinef‖terelemenl

由

LOADHAlVDLINGSYざr∈M 50h柑 LoadhandlingIevers（Play＆operation）

⊂）

Boom＆bucket（damage）

0

1（拍h柑

250h柑

5DOllr8

†0ロOh帽

2000hr6

Bucket edge wear HYdrauliccylinder＄（dirt＆damage） HydrauIicoiItank（Oi】leveり

由

⊂）

Return用ter G「即急ing

⑳ ⑳

Accordingto

Greasin9TabJe

attachedtomachine．

ー65−

OTHERS

1000hr苫

lTEMS

Damagedpiplng

0

Draining air tank PreviousdayTstroublecheck

−66−

A什erdaybwork

0

2DロOhrs

WER＆01L CAPACITY Brak00‖Supplylもnk

D椚or即ItiaけFinaIDrive 850−2 34史（front）．34受付ear） 860−2 43Q（front），41企（rear） 866 50夏作ront），50史什ear） 甘7D・ヱ 50史（front），50史（rear）

＄teeringGearCas8 850−こ10．5ニ

HydrauricOi）Thnk 850−2 130企（totaり．70史（tank） 860−2 170史（totalL85史（tankI 866 175史（totaり．85史什ank） 8TO一コ 2008（totaけ．100史（tank）

1brqueConⅥ細臨ー／ Transmission

Engine Crankcase

FuelTink

Radiator（OnginoI 850−2 45Q（total）．29．5Q（radiator） 860−2 58Q（total），41．5史什adiator） 866 58史（totaけ．41．5史（radiator） 8丁【ト2 82企（total）．51．5‖radiator）

ー67−

イ■ Brakモロil

Suppry Tank Differentiaり

FinalDrive −ト

■■ ToTqUeCon佃rt即／ Tran〜mi∬hn

Engine Crank亡耶せ

■■

Cこ）じL八川T写∪‡］一TANく

Fuel丁重Ink

Radiator

（engineI ■◆

ー68−

LlST OF LUBRlCANTS Section

Lubricantto beUsed

Crank￠aSe

Lubricant

1もmperature 00C＆Above

En9ine

BrandofLubricantSpecified

Grade of

Ambient

Mobi】

She】l

SAE30CD

Rim山aXoil SAE30

〔ngineOil

00Ctor250C SAE10WCD RimutaXoil

MobilDelva（】 RPMDelo300 1330SA∈30 OilSA【30

MobilDelvac

RPMDe［0300

10W

131010W

lSOVG320r ■bllu＄Oi132 Mobi＝DTE24 Randooil

Hydrau暮iGOil

SA∈30

Oi110W

HYdraulicOil Wea卜re＄iミ遽ant −250C＆Above ■bnk

E＄SO

1もxa（；○

10W Nuto一日−32

Tbrquecon− Ve代e一冊ans−

ml＄S10n

Steeri咽Ge8r

En9ineOil −250C＆Above SAElOVVCD 剛mulaXoil 10W Mobi（De暮vac 131010W RPMDelo300 Oi110W ExxonD−3 10W −100C＆Above

SAE90

C8Se，Di他ren−

Mobillube HD80≠90

tial．FinalDrive

−100Cto−250C SAE80W

Brake Oil

−250C＆Above SA∈5W−20 ¶き＝u＄OilT37 MobilDTE15 RandooilHD

SuppIY「bnk

AZ

Nuto一日−32

FUELRECOMMENDÅT10N−DIESEL Fu011もnk

Usedieselfuelat40cetaneratingorhigher． Suitab暮earea＝u＄山aldie＄eIfuelsintinewithSAENo．2−D，BSCla＄＄A−1．andDIN51601． SAE（SOCIEl YOFAUTOMOTtVEENGINEERS） BS（BRITISHSTANDARDl DIN（DEUTSCH〔lNDUSTRIENORMENl

−69−

Lubricantto

beUsed

Prevailing

BrandofLubricantSpecified

Grade of

Ambient Temperature Lubricant

shell

Mobil

Esso

Texaco

NormaITem−

perature Use Lithium8ase

−250c＆

ConsistencY Number： NLGINo．1 Or2

Grease Fitting

Mobilux EP

Beacon325

LowTempeト ∂tUreUse

Multi−PUrPOSe Grease

−400c＆

Above

−100c＆

30％

Above

Radiator

LongLife

Coo】ant

−100cto

−250c

DihJtion：

GLYCO・

40％ SHELL

Mobilし0ng AFENGINE ESSOLONG LIFECOOL− ANT

LifeCoo■ant COOLANT

−400c＆

Above

50％

CAUT10N

LocaIrefined oils and cooling water，COOlant，Oranti−freezedo notal10Wthesameoperation Perioddesignatedinthismanual．

So mustbechanged morefrequentlyashalforquarterofthedesignatedperiodinthismanual． Multi−Viscos［ty Oils a ow a wider temperaturerangeforoperation butmustbechanged more frequentlyastheadditionthatprovidesthemulti−Viscos−tygraduallydeteriorates10Wer−ngthe Viscoslty．Degradation ofviscosltyatthehighertemperaturescan beverydetrimenta［tothe hydrau［icsystem． ー70−

TROUBLE SHOOTING GUIDE F￠「川mPH由teddl加ks．maht8nan印．きndr印加い聞椚ultYOurde如ー． ENGIN∈

Problem

4 Exhaustedbattery ● LowfuelIevel

● Airmixedinfue（system

Engineishardtoordoes n6tstartwhenstarter SWitchisturnedto

RemedY

Probab暮eCause

● Malfunctionofinjectionpumpor InJeCtionnozzle START

●Engineisnotpreheatedduetobroken

Recharge Addfuel Bleedair Repairorrep）ace RepairorrepJace

airheaterwirhlg r Engine stop solenoid defective

RepairorrepIace Repair or replace

● Defectivestarterswitch Engine stop solenoid malfunctioningng

Repairorreplace Repair or replace

Malfunction of injection pumpmp ● Airmixedinfuelsystem

B［eedair

●lmproperfue＝＝JeCtiontim．ngor

Repairorrep［ace

●Defectivestarter

Enginedoesnotstop

Unsteadyidling

Repairorreplace

Pattern

● Lowcoolant暮evelorleaks

Engineoverheats，Or EngineCooIantTemper− ature

warningIightblinks

Broken or corroded radiatoror ● Defectivethermostat ● Defectiveradiatorcap ● LooseordamagedV−beIt

● Cloggedmuffler ● Over10ad

Addwater．Repairorreplace RepairorrepJace．Cleaning．

Repair or repiace Replace Adjustorreplace qlean Reduceload −71−

Prt）bl亡Tn

Blackishexhaustgases

Lowengineoutput whenloaded

● Turbo−Chargerdefective

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

● Airmixedinfuelsystem

Bleedair

● Del：ectivelnJeCtionpump

Repairorreplace Clean Adjustorrepairorreplace Repairorreplace Clean element or replace Repair or replace

● DefectivelnJeCtionpump ● Defectiveinjectionnozzle Low engine compression pressurere Clogged air filter elementnt

Clogged joint bolt strainerer ●lmproper明eCtiontiming

lmproper injection patternrn Clogged air filter elementnt ● Turbo−Chargerdefective

Pr￠blem

RemedY

ProbableCause

ProbableCause

R色m桝】Y

Addoiltospecifiedlevel Checkandreplace ● TransmissionLowpressureswitchdefective Checkandreplace ● Chargingpumpdefective Checkandrep［ace Manipulate lever properly lnsufficient lever operationon ● Slippingclutchinthatgearshiftposition Checkandreplace ●Transmissioncontrolelec叫Calparts Checkandreplace defectiveorwirlngbroken

Transmission oil level lowow ● Transmissionfuseb10Wn Machinewon tstartorcannol． runinarticularearshift

pg POSlt10n

●ParkingbrakesareappIied．

−72−

Release．

ProbIem Downshiftswitchwon t

function ConverterOilTemperature Warn［ng＝ghtblinks

ProbableCause

Remedy

● Downshiftswitchorwirlngdefective

Check and replace

Low transmission oil levelel

AddoiltospecifiedJevel GearshiftproperIy

● Gearrangeimproperfortravelspeed

● Overwork ● Cloggedoifcooler

Usemachineproper‡y

Clean

● Lowoillevelorimproperoilquality ● Worngearsordamagedbearlng

Addoiltospecified］evelorchangeoil DrainoffoiltoseeifthereisforeIgn matterinit．Disassembleandreplace

diff占rential

● Lowoi11evelorimproperoilquaIity ● Worngearsordamagedteeth

Addoiltospecifiedlevelorchangeoil RepLace

Abnormal noise from

● LowoiI［evelorimproperoiLquality

finaldrive

● Worngearsordamagedteeth

AddoiJtospecifiedIeve］orchangeoil Replace

Noisefromtransmission Abnormal noise from

● Brakediskworn

Noorpoorbrakin9aCtion isproducedbypressIng brakepedal

Squeakybrakingoperation

Low brake oil levelel ●lmproperquaIityofoil ● AirmixedinbrakeoiIsystem ● Wettypebrakepiston 0 −ringwom ● DamagedpiplngOl＝brakeoilsystem ● Ax‡ehousingbreatherclogged

CheckandrepIace Addoiltospecifiedlevel Changeoilandusespecifiedoil Bleedair Replace

0′ ・ring

Checkandreplace Cleanbreather

● Useofimproperoi暮

Changeoilandusespecifiedoil

● Lowoillevelinbrakehouslng ● Oilinbrakehousingisdeteriorated

Addoil

Changeoil

−73−

●Airisnotdischarged Poor parking brake effect

ToolargesteeringwheeI Plav Hardsteeringwheelin Onedirection

Bubblesappearinhydraulic Oil

Lowhydraulicoilpressure

Orlargenatura［dropof boom

Delayedresponseofbucket Orbooms

一丁4→

CheckbrakesystemvalvesandrepIace if needed

●Returnspringdeteriorated ● Wornbrakepad ●InsufficientflowfromsteerlngPumP ● Lowoilleve卜

HardsteerlngWhee霊

Remedy

ProbableCause

Problem

●lncorrectengagementofsectorshaftand ba11nutsinsteeringgearcase Tire inflation pressure lowow ●Controllinkageballjointsand COnneCtlngPlnOrbushingworn ●Gearcaseballscreworsectorshaft defective

Malfunction of steering valveve ● Unevenessofairpressurebetweentires

Replacespnng Repair or replace Replacepumpwithanewone AddoiltospecifiedIevel lnfIatetiretospecifiedpressureacT COrdingtoworkcondition． Replace parts Checkandreplace

Adjustorreplaceparts Adjust ●lmproperqualityofhydrau［icoil Changeoil AddoiltospecifiedIevel ● Entranceofairintooilcirculationsystem Bleedair ● CloggedfilterinsidehydraulicoiItank Cleanorreplace ● Lowoillevel Addoiltospecifiedlevel RepIacepump Repair or replace parts RepJace ● Cylinderinnersurfacewornordamaged Correctorreplace Repair or replace ●ImproperqualitYOrdeteriorationofoil Checkoilandchange ● Mainorsteerpumpmalfunctionlng Checkandrep］ace ● Cavitationofmainorsteerpump CheckhydrauJicoiItankcapand replace

pRE・＄mRTINGCHECK▲ ★ DisconnectthesafetYfink． ★ Before starting，make sure no oneis under，On andc10SetOthemachine．

★lfyour handsorthef暮00rboard，levers， SteerlngWheeF arewetorgreasY，Wipe

thewaterorgreaseoffcarefully．

START［NG THE MACH（NE ★lnsertthekeyintotheeng［neSWitchand Placeitinthe L ON position．

★ PresstheacceleratorpedaIlightly． ★Turn the key clockwise to startthe en− glne．Don t use the starter switch for

morethan15seconds at a time．1fthe

★ Make surethatthe gearshiftJeverisin

englne WOn t startin5seconds，OnCe

neutral，Parking brake hand vaIveis

removeyourhandfromthekeY．Wait20 SeCOndsaftertheenginestopscompJete− 1yandtryagaln．

Pu edout，and）oadhandJinglever［ock isapplied． ★On 866，turn the FSS switch to the power mode．

★On866，itispossibletostarttheeng．ne even when the ambient temperature is

★lbhelpstartacoldenglne，turnthekey COunterC10Ckwise to the PRE−HEATW

POSitionandholdfor15seconds before engaglngthestarter．

aslowas−250C・When startingtheen−

glne at an eXtremelylowtemperature， Placetheboostcompensatorleverofthe

injectionpumpinthe 10W−temPerature Start position before trYing to crank． Afterthe englneStart＄，returnthelever totheor］glna］positionandwarmupthe

AFTER ENG［NE HAS STARTED

★Warmuptheenglneuntiltheeng（neOil PreSSure gauge POinter and brake air PreSSure gauge POinter registerin the green range−irrespective of season． Warm up the englne for5min evenif eachgaugeandwarnlnglightindicatea normaIcondition． ★ Check combustion sound and exhaust gascondition． ★Checkthemetersandwarnlnglights． ★ Checkforoil，fueF，andwaterleaks．

Withth匂OrTgfnerunning．d（＝叩tturn thE！StarteT5Witchfromth8′ ON rposト tion．Otherwis亡．the e一台七triGat PartS

Ddnt】tholdth卓keY8Wttdtinthe∬PR∈】 HEAT〝positi巾nlorover一心5e亡On由at atimモ．Waitabout2tIs即ロndsbe一口柑

Witlbe由maged．

廿Yingaga汀L

englneforawhiJe．

Rememberthatthisprocedurerequre two personslat the driver′s compart− ment and atthe engine room）．Don t

forgettoappJytheparkingbrakeandto blockthetires（bothfrontandrearsides）

beforetrying to startthe eng］neWith thispro￠edure．

ー75−

START

Raise the booms and tilt backthe bucket Place the gearshift Leverin thefirstspeed SO that the machine gets readyfortravel− POSition． ing．

GEARSHIFTING ★ To change the speed range，Place the

★ The machine makes a turnin the same

gearshiftJeverin a desired position．

direction that the steerlng WheeIis

Shift the［everrange by rangesecurely．

turned． This machine articulates at a

Do notskip arang0．

Pinlocated atthecenterofthemachine

★ You can reverse the direction of travel Without stoppIng the machine，How− ever，itis desirabJe to do so with the gearshiftleverin2ndspeedrange．

▲Neverattempttoreversethetravel至ng

direction of the machinewhile runnlng atahighspeed．

Re］ease the brake pedalwhiIe press暮ngthe

acceleratorpedaJ．

ー76−

Presstherightsidebrakepedal，PuShinthe Parking brake hand valve，and place the gearshiftleverinforward．

TURNS

intothefrontand rearframe．

Do not attempt to turn the steerlng Wheelwhen the machineis articulated．

▲aketurnsathighspeeds・lt

s

STOPPINGTHEMACHJNE

Releasetheacceleratorpedalandpressthe After making sure the machine comes to Lower the bucket on the ground hori・

rightsidebrakepedal．

ヲCOmPIetestop・P［acethegearshiftlever zontal‡y・（［tisdesiredthatthemachinebe ln neutraland pullout the parking brake parkedonalevelsurface．） hand valve．

SHUTTING DOWN ENGINE

Letl：he engne run at10W rPm for about 5minutesto co01it down．Your machine

Turn off the starter switch to shut down Removethekeyandkeepitsure． theenglne．

is equipped with a turbo−Char9er．Under

no circum＄tanCeS ShouId the engine be ShLJtdown abrupt）y． 一77−

HOWTOUSE EACH BRAKE PEDAL

RightSideBrakePedal Thisis used for usualtraveIing procedure WithoutLoadhandling． ▲Especiaflywhendescendingas10Pe， USe the rightside brake pedaltoappIythe

TRANSPORT［NG THE MACHINE WhenTowedByAnotherVehicle When your wheelIoadergetsdisabled and is towed by another vehicle，the front and rear propeller shafts shouId be removed because the transmission is not supplied With oil．

eng（nebrake． LeftSide BrakePedal

Thisis used forload handling operation， or when the machine is required to stop andgoinashortintervaI． The machine is stopped by pressing the Pedalto the fullandinches bylightly reIeaslngit．This meanstheso−CalIed Clutch

ingeneraIpassengercars．

hand＝ng systemis required，SuCh asin

digglng Or dumplng，PreSS theIeft side brakepedal． This allows the load handling circuit to receive alIthe powerfromtheenglne and PreVentS POWer tranSmission to the speed COntrOIcircuit．However，themachinecan

moveinch byinch by［ightly releasingthe leftsidebrakepedal． The emergency brake will be applied on the machine irrespective of brake pedal OPerationifthebrakepipingburstsforany

−78−

Besuretロ8bs即V8lo亡81t相聞でT里四海・ tionヨWh色ntOWingavehi亡l8・8nPUblk rロadち．

half

When concentrated power to the load

reaSOn．

WhenTowingAnotherVehicIe Do nottowavehiclewith adefective brake SyStem．

Loadingontoatruck Securely10Ckthe machinein place on the truck to prevent it from moving during Sudden stops or on steep grades by uslng Wire ropes and blocking the wheels．Set thesafetylink．Whenloadingorunloading the machine onto a truck，uSe duecaution to the overaH［ength，Width，height and

Weightof both the machine andthetruck． 1f you musttransportoverpub［icroads，be SurealllocaIregu［ationsarefollowed．

▲lF ENGINE STOPS DURING TRAVELING

The brakes can be applied by pressing the brake pedalas faras the brakeairpressure remains． Move to an out・Of−traffic area and brakethe machine．

1f the brake air pressure falls be暮ow the

SPeCifiedlevel，the emergency brakeis automaticallyappliedonthemachine． On the steerlng SyStem，nOmOtion ofthe Steerlng Cy＝nders and tiresis expected although the steering wheel is turned because the hydraulic system becomes inoperative． ln such a case．immediate‡y restart the engine． Especia‖y，due care should be

exercised when traveling or working in a PUblicroadorconfinedworkingarea．

SAFETYIS YOUR BUSINESS AND YOUR RESPONSIBILITY． qpe／笥托′0〟r／刀∂C／7／〃e〝／納c∂化∂〃dgoo（′ル（わeme〃L∂〃d∫eerO／ー班∂r／一正

p用pe〟′m∂血ね血ed．乃eざ∂如yr〟ねぎ′0〟m〟∫r／／作ムy∂摺de∫C′仏edo〃納e わ／／0〝J〃gp∂geざ．For∫∂ね叶ざ∂ke．yo〟m〟∫rOム∫er躇抽eg∂ね叶川ねざ．乃eγ∂摺 叩〆／c∂ム由わm∂C／血e∫〝／納帽rわ〟∫∂rねC／Ime〃ね0′0／叩eC由／叩eC／免∂わ〃∫ ∂∫lル℃／／∂ざ抽e∫f∂〃（ね化′／nOde／．

HAVE A GOOD DAY；HAVE A SAFE DAY！

−79−

Thjs machineis different from generalpassen9er ￠arS．

lndustrialmacMnesaredifferentinthebasicdesign from generaipassengercars，＄Oitis necessaryto

haveaco（reCtunderstandingofyourmachinebefore

C訂叩○山￠b￠ksspoe摘d lnspect machine periodjcal［yforoi10rWaterIeaks， deformation，looseness，etC．1f neglected．in the WOrStCa＄e．afata［accidentwouldoccur．

Beforeinspectingeng［neandjtsaIliedcomponents， Shutdown englne．Especia［ly，PaYattentiontoen− glnefan．

WOrkingwithit．Frontviewispoorduetoroadhan−

dlingmeans．Mostoftheweightofthemachineand loadsgatheronthefrontwheeIswhenIoaded，SOthe machineisIike［ytoJoselongitudinalstability・

Before operatingthemachine，the operatorshouId betrained properly．Theoperation ofthemachine ShouIdalwaYSbecarriedoutwithsafetyinyourmind．

−80−

Wipe offoil．greaseorwaterfromfloor，StePSandRemovlngPreSSureCaPabruptlyw＝cau＄eaSteam foot8ndhandcontroIs．ifany． flashwhichwouJdcauseaseriouspersonallnJurY． OpenjtsIow［y．Whentouchingradiatorormuffl exercisecarenotto9etburnt．

DonlnogloctanYdeIed AnYtimeyoufindthatthemachineisnotfunctionlng

AvoidIirehazards

Neverboardmovln90qulPment

andtakenecessarYrneaSureS．

Use the safetY StePS Whenever mounting or dis− Don tuseanopenflametochecklevel．orforIeakage， mountingthemachine．Removedustfromthesoles Offuel，e［ectrolyteorcootingwater．Neversmoke WhileinspectingthebatterY．handlingfue［orworking ofyourshoeswhenmountingthemachine． Onthefuelsystem．Thereisadangerofexploding． NeverfiJlthefueltankwiththeenglnerUnning・

Keepvours01＝ngoodshapo Keep your mind on your work．AIwayslook all aroundthemachinebeforemovingitinanydirection．

Getg00dventi（ation・

Novormove00ntr0lsuntessproporly引柑ted

When workingIn an enC10Sed working condition， make sure thereis enough ventilation．Exhaust

＄eated．

PrOPerly，OPerationofthemachineshou暮dbehalted

andtheconditionreportedtothesupervisor．1fany Warnlnglightcomeson．movetoanout−Of−trafficarea

NeverattempttoworkthecontroIsunLess proper［y

fumescan k‖．

ー81−

Before或artingandJeavingthemachine，makesure： ● theparkingbrakehandvalveispuJledout． ・thegearshif（Ieverisinneutral． ● theloadhandlingleverlockisengaged． ● therearviewmirrorsareproperlYadjusted．

BeforestartJn9，makesurenooneis underonand CIosetothe machine． Donotletthestarterrotateformorethan15seconds atime．

−82−

Parl（ingprop合一ly

Parkthemachineonalevelsurface，Iowerthebucket Onthegroundhorizonta y，andappIyparkingbrake SeCurely・SetthesafetyIink．1favoidabletoparkon a9rade，bIockthewheels．Remembertoremovethe keY．

WhenstoppIngOrParkingthemachine，uSeCaretO keepeasy−tO−burnmateria［ssuchasdriedgrassor WaSteCJoth awaYfromthemachine，eSPeCiaIlythe muf紬訂OrSO．

Givon油rmwhen＄tarting Let otherworkmen and bystandersknowyou are StartingupbYSOundjn9thehorn． Makesurenoonejsaroundthemachinebeforestarト in9．

NoverplaYhorso Never race or play games with the machine． Operatethecontro［ssmoothly．Don t5erkthesteer− 1ngWheel・Avoidsuddenstops．startsorturns．

ltisdangeroustotravelw7th buckethigherthanis appropriate regardIess of whetheritisJoaded or empty・Keepthegoodtrave］ingposture．

OboY廿aflkrules

Know the rated capacity of your machine and its attachment（ifanY）andneverexceedit．Observeal［

traffic regulationsincluding authorized pIantspeed

Donlo抒errid￠StOOthers Nevera＝owotherperson（S）torideonthebucketor

On the machine．except when the machineis equFPPedwithanauxiliaryseat．

limits．

Maketherulesand proceduresofoperationknown toeverypersonne＝nvoJved．

Don tenterintoapi】eatahigh−＄Peed．

WhentravelTngOnPub［icroadsorstreets．obeyall localtrafFicregulations．汀cross［ngOVereXPOSedraiI roadtracks，reducespeedandcrossatanang［e．

Cho￠kworkarea lnspectthesurfaceoverwhichyouwi

run．8efore

drivingoveradockboardorbridgeplate，makesure

thatitisproperlysecured．D（ivecarefully．The＄u− PerVisorshouldkeeptherecord，ifneeded． −83−

80alo止dl汀ingwork

Be＄uretOClosethedoorofthecab，ifprovided，Whi［e

Lookinthedirectionof，andkeepacleanviewofthe Path of travel．Sound horn when approaching Pedestriansorby−Standers．

traveIing．Thisdoesnotapp7ytothemachinevvith

Remain seated

doorlocks．

WhoれyOurVi扇onisr励idd Keepyourhead．hands．arms，feetandlegswithin When your machineisfitted with a specialarttach− mentorhandIin9bulkyorLongloadswhich restrict theconfinesoftheoperator scompartment． yourvision，uSeeXtremeCaUtioninoperation．Keep fe‖owworkersawayfromtheworkingarea．Havea guide，ifpossibIe． ー84−

Wat￠hford00rWaYS Watchforbranches，Cables，doorways．oroverhan9S．

UsecautionwhenworkinglnCOngeStedareas．

Slowdown atcorners SIowdown andsoundhornatcrossaislesandother locationswherevjsionisrestricted．Haveaguide，il POSSibte．

WぬhYOW8＄＄e也

Be especiaJJy carefu［when traveJingIn COngeSted

safe manner． Use head lights and required work and clearance

Lookfor hoJes，drop−Offs，ObstacJes．Andlookfor roughspot＄．Lookl．oranYthingthatmightcauseyou toIosecontrol．bogdownorupset PickupanYthing thatmightpunctureatireor［etthe［oadIosebalance． S10WdownforwetandslipperYrOad＄．StayawaY fromthe edgeofthe road．1funavoidable，uSe eX−

lightsto（etotherworkmenknowYOuareCOmIngUP．

tremecaution．

Stowdownforslipporyroads Avoid sudden stops．starts，high−SPeed traveIor turns．S［owdownforwetandslipperYrOads．

DonottraveIwithbLJCketM9h ltisdangeroustotravelwiththebuckethigherthan isappropriatere9ardlessofwhetherJoadedornot・ Keepthegoodtravelingposture・

Slowdownさtnight TheoperatorisIikelytohaveani‖usionfordistance

area・BeaIerttopreventstrikinganythingwithbucket OrUneVenneSSOftheground．Travelataspeedthat OrSO．Makesureyourtoadiscenteredinthebucket． WiFIpermitthemachinetobebroughttoastopina

UseextremecautionwhentraveLingonabadground

COndition．

KeepflさmmableawaY Keepfluidcans，rOWCOttOn，PaPerOrChemicalsaway

fromthemachineduringope（ationsincethereisa dangeroftheirfiringorexplodingduetoexhaust9aS fromthe muffIer．

−85−

Avoはbrakin！lt00Sharply

8a￠kdownandd一行oup

AvoidbrakingormanlPUlatingloadhandlingmeans toosharpIy．Thereisdangerof10adsdroppingorthe machineupsetting．

Usecaution when runnJng uP Ordown on grades． Nevermakesuddenstops．WhenthebucketisfiJJed Withloads：

When runningdownonagrade，uSeenginebrake． Whileusingenginebrake，don toperatespeedseJect ［ever．1fthemachinespeedexceedsthegearspeed range，uSetherightsidebrakepeda（．

・HavetherearendofYOurmaChinePointeddown− hi軋

● Nevermaketu（n＄．

Slowtyoperato！lOarSh椚Iever Avoid reversing the direction of travel while the machjneisrunnlng．Operatethegear＄hiftlevergentT lyandcarefuIly．

ー86−

Nevertumsidewaysonagrade．Therei＄dangerof

themachineupsetting．

80alo托forIeIlowworkors Be aIert for your fe‖ow workers．Before moving．

makeYOUrintentjons known．Keepfellowworkers excepta9uideawayfromtheworkarea．

SettirepressureproFWIY Setthetireinflationpressureproperlyaccordingto theworkingconditionandgroundcondition．

Knowtheratedcapacity Know the rated capacity of your machine and its

Usopropera慎a（：hment lbkingaccountoftheshapeandmateria［ofloadsto behand［ed，uSeaPrOPerattaChment．Avoidhoistin9 the10ad，With wire rope hung on the attachment， Sincethewireropemayslideoff．Thes＝nglng50b ＄hould be perFormed by qualified persorme10nIy， usJnga PrOPerhookorcranearm．

Woargogglos．ifneodod Theoperatormaygetaspeckofdustorsandinhis attachment（ifany）andneverexceedit．Beforework− eyewhenworkinginadustYWOrkarea．Takecareto ing，Checkloadstobehandled． thedirectionofwind，andweargoggles，ifneeded．

Usea¶a￠hmontproporlY Don t usethe machine for appIications other than

desi9nated，becausethemachinecangetdamaged O（aSeriousaccidentmaybecaused．

FullYaCtuat0loadin9−ev椚 Actuateload handljngIeversfullysothatthe reLief PreSSureisreached．Whenusinganattachmentfor grabbingloads，thereliefpressureshouldberequjred toreachforsecuregrabbingoperation． −87−

BeforedumpingthebucketfromanelevatedpIace， Don■ta‖owanyonoto＄tandJTearthernacMne Checkthesafetyoftheplace． Don ta‖owanyonetostandorpassunderornear theloadhandlingmeans．1funavoidable，makesure

E両8rloさdssquar01Y Don tfillthebucketexce＄SiveIyfromapiJewiththe

machinearticulated．

itisadequatelysupportedwith propermeanssuch asasafetysupportorb10Ck．

Haveaguido KeepawaYfromtheedgesofdrop−Off．Usecaution Whenworking beneath anoverhang，Stayalertfor fallingrocksorslidingearth．Haveaguide．

EasoirltOth0load Don

t enterintoloads at a high＄Peed．There are

dangersofcaustngpersonalinJuryaSWeJlasdamage tothe10ad．Stopinfrontoftheloadtobehandled and make＄urethatthereisnoobstacle．

ー88−

Usocautionwhonworkingw托hIoadさraisodhi9h

The machineisIiketYtOlose balancewhen raisng theJoad high．GosIowand dumpthe bucketwith duecare．

Avoidwor柚咽Onさgrado Neverl浦‖oadswiththe machineinclined．Thereis

afearofthemachineupsetting．

Prot餌tYOUrSOげ

Wear a safety cap，reflective clothing and safetY

Wheninspectingthemachine Setthesafety＝nksecurdY．

Shoes．AIsowearsafetYgOggles，g‡ovesandamask， if needed．

Whentowed

When the machineis towed by another vehicle， remove the propellershaftwhichtransmits power fromthetransmissiontothedifferentialtoprevent Seizureofthec］utchplate．

Don′tdrink Don t dTink before or durin9WOrk．The operator

Shouldkeeptheenginekey．

Weara＝thepTOteCtivec10thingandpersona［safety geardevicescal［edforbyiobconditions，SUChasa helmet′Safetyshoes，ref［ectiveclothing，etC．VV youwearg10VeS．Payattentiontopro）eCtionsorthe

likewhichcouJdhookthegloves． −89−

Use propertoo（sandjigs．Don tputtheminthe POCketofyou「clothin9，

Fo（inspectionpurposes，donotusenakedflamesuch asmatchandli9hter．Duecare＄hou［dbeexercised Wheninspectingthebattery．

−90−

HandlethepartsandIubricantsproperlYObserving

Cho￠kingtires．

SuPPliedwiththemachine．

Whenchecking atire，POSition YOurSelfattheflank OfthetirenotinthetireTsrotatingdirection．B10Ckall tiresbefore（emOVlngatire．Jnflateatirewithanair Chuck．Wheninfrating atire，don tstandattheside OfthetirebecauseaIockringmightpopout，CauSing aseriouspersonaIin5urY．

Havefireprotectionequipment．Makesureyouknow Wherethefireextinguishersarekeptandhowtouse．

UseextremecarewhenweIdingaroundthetire，Since thereisfearofexp10Sion．

theinstructionsbyTCM sapprovedworkshops，yOur 10Caldea［er and Operation＆Maintenance Manual

Whenjackingthemachineup，makesurethereisno Oneattheoppositesideofthemachine．

Planyourwork Before doing any maintenance．or repaprwork，Or attachingorremov■nganattaChment，getPermission fromyoursupervisor・PerFormaccordingtothein， StrUCtionsofthesupervisor．

Lo■dorunloadthomachinecarefulJY Whenloadingorunloadingthemachineontoorfrom atransportingvehicIeuslng ramPSOrthelike，Park thevehicleonalevel．rigidsurface．

Whenoperatingthemachine，ObserveandfoIIowaJl decaIsonthemachineinadditiontothisoperation

Userampsofenough（ength′Widthandstrengthfor thetransportingvehicIe．Makesurealhiedown＄and bIocksareinplace．

Modificationsandadd摘onsthatafFectcapacity，COn−

Do￠als

＆maintenancemanuaI．RepIacedamagedormiss−

in9dec81s．

Mod椚￠ation＄

StruCtion or strength ofthe machine mu＄t nOt be Performedbytheuser．

ー91−

・lmportance of safety cannot be over−emPhasized．Careles

OPerationcouldcauseafatalaccident． ・Safetyisofourprimeconcernandshouldalsobeofconcern toyourfami［yandyou．Operatethemachinewithduecare・ ・AIwayskeepthisoperation＆maintenancemanualathandand gooveritwheneverYOuenCOunterWOrkproblems・ Worksaf01Y！

−92−

乃血〟7ee／／0∂虎r血d由㊥〃edねr∫COqp血g．打∂〃叩0仙〃g∂〃d（山川pJ〃g／0∂虎 po岬rたノ／／′∂〃d e餌c由〃〟y．7bねke∵血〟∂d帽〃埼ge（フf抽ep用血JCか附叶∂〃d eco〃Omy O他作dムy納血m∂C／I血e．γ0〟∫わ0〟〟be仇昭／／∂叩〟∂加給d〝／納〝0止∫ わ加per／b〃¶ed∂∫〝e／／ぉ納e〝）eC厄〃血m∂〃dper／0／m∂〃CeOf納em∂C／I血e． ∂〃d〟∫e納e加∫r Ope／Ⅵ血gねC加匂〟e∂〃d me納0虎∂CC（フrd血gわめe〝0止． βeわ摺γ0〟p仰Ceed〝／納yo〟r〝Orた．yo〟∫わ0〟〟加0〝抽e／0∂dc∂p∂C／け0′納e m∂C／？血e′ ムec∂〟館∂〃0作〟0∂由d m∂C／I血e co〟〟仙′r′0〟∂〃d yo〟rね／／0〝 〝0止e／冨山∂d㌦r／0〃わC∂〟∫e／痩／？／℃p∂／rCO∫砧∂〃d∫加′r∫er血e／／ねof納e

m∂C／I血e．〝加〃qpe帽rJ〃gめe／刀∂加ゎe′∂／購y∫ke甲∫∂ね吋／わ印加d 乃ege〃e帽／叩e／甘か〃gpmCe血ノ作∫0′抽e〝鮎e／／0∂（お√∂作伊作〃0〃納eわ／／0〝−

／〃gp∂ge∫．伽∂dc∂′e血〟′∂〃dムeco／れeCO／丁甲南始〟ねm〟由r〝／納納e叩e／甘わ〃 0′納em∂Cわ〟7e．

−93−

Down the bucket on the ground Drive forward with the gears in 2nd speed and press the dovvn− shift switch just in front of the load to thrust the bucker into the Pile．

and makeit horizontal．

Pねce the boomleverin the raise Ro11back the bucket and raiseit

POSition，and actuate the bucket about40cm above thegroundto lever several times :o raise and let the machine take the standard 10VVer the bucket to effectiveLy trave＝ngposture． f‖the bucket．

DlGGlNG WORK

Scooplng With the bucketparaFleItothegroundsurface，driveforwardinto the pile and actuate the bucketlever severaltimes to raise the f＝it．The diggingworkisdividedintotwokinds：Scoopingand bucketlip asfarasitw川gowhileraisingthebooms．1fitishard grounddigging． to put the bucketinto the pile．move the bucket forward and The digglng WOrk means an operationinwhich the machine．in motion or not．puts the bucketinto a plle ofsand ortheliketo

m専一朋dsho山db8開nt即edwhせn酬ingth号bM血酎．M即即 Ii什un仁VenIoad，

backwardsin the ratiooflto2，uSingcautionsoasnottoa‖ow thetirestoskid． Whenl：h℡tir田beghtoskid．帽l8Z15i8thE！aCCefBratOrPeda］ EIFld reducethe［oadin the bucket．Avoid overload．

−94−

TIItthebucketdownalittle．

Raisetheboomswhitero Ingbackthe Driveforwardandpenetratethebuck− etedgeintotheground．（lbadjustdig− bucket． ging depth，uSethe boomIever and

Rol［backthebucketfu‖Yandmaintain itabout40cmabovetheground．

bucketlever．）

Grounding digging

DigginganddumpJngOnalevel＄urface

Forgrounddiggingoperation，itisrecom− llltthebucketdowna［ittleontheground，

mendtotiltthebucketforward bYOtolOO dependinguponthegroundcondition．

and drive forward adjusting the digging depthbyuslngtheboomleverandbucket

Drive s］owly forvvard and penetrate the bucketcuttingedgeintotheground bylO

lever．（Specialare should be exercised Where the groundisinclined forwards・） Usethesameprocedureas LScoop（ng ，

to30cm．Whenthebucketisf‖ed，rOIIback

Whenworkingwithabucketorfork attachment．donotappIYaneXCeSSive forceonthecuttingedgeofthebucket orforktips，eSPeCia ywhentheforks areti）tedforward morethanlOdegree＄． （ExampIe）Gatheringtimbers

thebucketwhileralSlngthebooms．lnhard diggingconditionsthebucketmaybe用Ied

easier by ralS（ng andlowenng thecutting edge with the bucketleveL While sIowly drivingfon〃ard． ヽ ー95−

‥∨‥cvclevvork

DUMPING（Loadcarryingprocedure） Dump sand．rocks or oreinto a truck，

freight car or container，uSlng a PrOPer Joad carrying procedure according to the WOrking conditions．There are generally two basic procedures： L Shoveトdump

PrOCedure．in which a machineis usedin COmbination with a truck； LLoad−and− Carry′′ procedure．in which only the machineisused．

lfyou ha哺a W前軸咽t山鳩．仁l8附qut き叩dt】rrtI止s皇辟椚eredonthe9r亡Iund

bYuS〒TlgthebucktIttOP柑Ventl：h巳PO5一 感bil軸心ttheti一色5bdn！Idamaged．

−96−

l′′cyclework

L

cyclevvork

Shoveトdump′ procedure

There are four basic methodsofdumplng materialinto the truck as shown above．

Select an appropriate cycle work to Shorten the workIime according to the WOrkingconditions．

T

Load−and−Carry

cYClework

procedure

FiIlthebucketfromapileandmovetothe dump area．Thisprocedureissuitablefora Short−distancework（30to100m）． K亡申th8bu亡kethwwhil＝m血唱和 thedlJmParea．G8Sl￠W．Us8CaretO P柑V￠ntth色IDadIlOmdrロPPlng．

−◆

LEVELING Makinguseofthecuttingedgeandbottom Ofthebucket，SPreadfillmateriaIorlevela Pile．

−●

Rough】ev01ing T71tthebucketforwardsunti］thebucketcut− tingedgecontactstheground・Driveback−

Careshould beexercisednotto appIYan excessiveforceonthebucket，Cuttin9edge withthebuckettiltedoverlOO；Otherwise

WardsatthelstspeedtolevelapiJe．

anundu］yloadisappliedonthe］oadhan− dIjng meansandtheframe，thuscau＄Ing

Leveling FilIthe bucket with sand or thelike and lowerit on the ground．Place the boom

Cra￠ksordama9e．

Forl亡V七Il咽WOfk．dri帽the汀帽帽hine b∈柁kw右打d．

−I

1Examplo）

Spreadingf‖matorial 暮everin FJoat position and drive back− F川thebucketfromapi］e．Drivebackwards WardsgentIYinazlgZagdirection・ tospreadf川materialwiththebuckettilted forwardslOto150．

■−h

＼

■・−1「−一一

＿9丁■

ヰー

DUMPINGINTOHOPPER

BULLDOZING

Theworkingprocedureisthesameasinthecaseofdumping−ntO Use the bucket as a dozer bIade to backfiIla trench ordump

thetruck．However，itisefficienttoconstructastopeuptothe intothe hopper．Bulldozematerialwiththebucketmaintain hopper．The saope can be constructed by alargeTSized wheeI horizontaJtotheground・ loaderin ashorttime，To keepthe machinestabrewhendump−

1ng materialinto the hopper，itis required to have the‡evel SUrfaceontopoftheslope．

−98−

SNOW REMOVlNG CautionsinsnowremovIngWOrk Use the same procedure asin the usualload hand＝ngoperation for snow remov［ng aPPllCations．However，WOrking on snow− ▲whenvisi？…tyispoorduetothemist・duecareshou［dbe COVered roads requIreS muCh more attention than thaton usuaト COnditiongrounds．

▲Nevermakesuddenstarts．stopsorturns．Driveslow［y．

exercised，eSPeClallyforthesafetyaroundthemachine． ● BealertforobstacLesunderthesnow． ● Knowthe position ofditches orthelikewhichwouIdlosethe

balanceofyourmachinebeforeproceedingwithwork． ● Use tire chains．Tirechainsshould be attachedtoallthedrive WheeLs．Therefore，thismachinerequires4tirechains．

L■FTl ．

liftinglug g山de．

．For safety sake．fol10W theinstructions of the

Uき申開り鮎nnot†qd別冊叫匝thehYdraul砧piping．

ADonロt8tIow即押倒叩tO如nd加0rUnderthema輌ne Whenli惰ngit．

−99−

DAILY STORlNGG

★ Parkthemachineon aleve暮surfaceandlowerthe bucketdowntotheground．Parkthe machinein anindoordry place avoiding a pool．When outdoorgaragingisunavoidable， besuretocoveritoverwith acanvas．

★ PIacethestarterswitchinthe OFF positionandremovethekey．Keepitsure． ★ Afterremovlngthekey，OPerateloadhandlingIeversseveraltimestoremovetheresidual PreSSureinthehydrauliccylindersandhoses．PlacetheIoad handlingIeversinneutral． ★ Place the gearshift teverin neutral，Pu［10ut the parking brake handvaIve，andsetthe

loadhandlinglever10Ck． ★ Connectthefrontandrearframebythesafetylink． ★ln winter or a cold weather（belowOOC），add antifreezeto the coolantor drain coolant COmPJetelywhenitcontainsnoantifreeze，tOPreVentthepossibilityofenginefreezing．

−100−

Whenthemachineisoutofservicelongerthanamonth Perform the following service and checks in addition to the

LONG TIMESTORAGE

JJDAILYSTORING′′services． ★ Checkoilleve＝neach reservoir．

★ Taking the rainyseasonintoconsideration，Parkthemachine

atahigherandhardground． ★ Dismountthebatteryfromthemachine，

Even though the machineis parkedindoors，ifthepIaceishot

■、、てT

or humid，the battery should bc keptin a dry，COOIplace．

T∴ ■ q甘 、

i＿主二

Chargethebatteryonceamonth． ★ AppLy antirust to the exposed parts such as cylinder rods

−こ！′ ヽ占

−

■

−t−ノ

andshaftswhich tendto rust．

★ Covercomponentssuch asthe breatherand aircleanerwhich

maybecaughtwithhumidity． ★ Setthetireinflation pressure atthe specifiedvaIueandcheck for wear or damage．1f checks unsatisfactory，rePlace with new one．To eliminateload applied onto the tires，raise the machinealittIebyajackorthe暮ike．

Whenthemachineisoutofierviceforamonthorso．

1fitis not possible to raise the machine．check the tire PreSSure eVery tWO Weeks and always keep the tires at the SPeCifiedinflationpressure．

Perform the following service and checks in addition to the DAILYSTORING〃services． ★ Move the machine atleastonce a week．Keep aIIcontroIsin goodoperatlngCOnditions．

−101−

★ Removecoversusedtosealoffmoisture． ★ The machine should beoperatedatIeastonceaweek．F川the COOlhlg SyStem，ifcooIing wateris discharged，and mountthe ★ Removeantirustfromtheexposedparts． battery．Remove grease from the cylinder rods and shafts． Starttheengineandwarm upthoroug川y．Movethemachine alittle forwards and backwards． Operate the hydrauIic COntrOIsseveraItimes． TOOPERATE THEMACHINEAFTER A LONG TlME STORAGE

・・已￣・・ ノ／＼㌔■ヽノ

＿ t−1−−一軒

ヽ−・≒二こ＝￣一 好

一 、

丁−￣￣ノ去 止√l ヽ−＝

華甲 Lし、l 、・ ′ゝ

ー102−

★ Drain the engine crankcase，tOrque COnVerter／transmission， differentials and finaldrives，CIean theinsideofthemandadd new o‖．

★ Discharge foreLgn matter and water from the hydraulic oil reservoirandfueF reservoir． ★ Remove the head cover from theenginecylinder．Oilvalves and rocker shaft and check each valve for properoperation． ★ AddcoolanttothespecifiedleveI． ★ Charge the batteryandmountitonthemachine．Connectthe Cables． ★lnflatetiresaccordingtotheworkingconditions． ★ Performpre−OPerationalcheckscarefully． ★ Warmupthemachinethoroughly．

Unit：mm BucketCapacity（heaped）：

2．5m3

OperatingLoad（Fullturn）：

4000kg

TravelSpeed：

（fwd）

7．5km／h 13．Okm／h

8．Okm／h 14．O km／h

3rd； 4th；

21．Okm／h 34．5km／h

23．Okm／h 35．Okm／h 12500 kg

Maximuml十action Force：

OperatingWeight（includinganoperator Engine： Model lbtalDispIacement Rated Output Batte「y：

（rev）

1st； 2nd；

sweightof80kg）：13490kg

NISSAN DIESELL FE6T′′Dieselenglne 6．925立

160PS（2200rpm） 12V，150Ah（2pc．I

Tires（front＆rear）： Size lnflation Pressure

20．5−25−12PR（tubeIess）

Standard：2．8kg／Cm2

ロimensねn開佃g】V℡nftIrth℡ma亡h竜new汁hadウリb帖ヰdged buでk虞8f2．5mヨ悶Pa亡叫hav盲咽aROPS￠抽． Th巳5P郎i批8ti研IS8r8・SUbi肛tt田丸m卵Withoutnot毎e．

−103−

Unit：mm

2．9m3

BucketCapacity（heaped）： OperatingLoad（Ful暮turn）：

4640kg

TravelSpeed：

（fwd）

7．5km／h 13．Okm／h

8．Okm／h 14．Okm／h

3rd； 4th；

20．5km／h 34．Okm／h

22．5km／h 34．5km／h 15200 kg

MaximumTraction Force：

OperatingVVeight（includinganoperator Engine： Model lbta］Displacement Rated Output Battery： llres（front＆rear）： Size lnflation Pressure

sweightof80kg）：15570kg

NISSAN DIESEL

NE6T Diese］englne 7．412Q

180PS（2200rpm） 12V，150Ah（2pc．） 20．5−25−16PR（tubeless）

Standard：3．5kg／Cm2

Dim8nSion5計亡g冨Yenforthモm島dlinew手仇8doubl亡ヰd卵d

bu亡k鵬OIZ．9m3￠8Pa仁和hav拍gaROPS亡油・ m母甲8亡竜田e細iqn5占帽SUb匝亡ttOCh8ngeWithot鷹mtk0．

−104−

（rev）

1st； 2nd；

Unit：mm

3．3m3

BucketCapacity（heaped）： OperatingLoad（Fu］Jturn）： Trave［Speed：

5300kg （fwd）

8．2km／h 7．6km／h 13．Okm／h 14．Okm／h

3rd； 4th；

21．5km／h

23．Okm／h

34．5km／h

36．5km／h 17400 kg

Maximum Traction Force：

OperatingWeight（inc［udinganoperator Engine： Model lbta］Displacement Rated Output BatterY： ¶res（front＆rear）： Size lnflation Pressure

（rev）

1st； 2nd；

sweightof80kg）：18500kg

NLSSANDIESEL

NF6T DieseIenglne 9．160史

220PS（2200rpm） 12V，150Ah（2pcJ 23．5−25−16PR（tube［ess）

Standard：3．25kg／Cm2

【抽mensioTISaregTv8nbrth8mZ）Chhewithadoub］e−edged bu￠k雨中I3．3mヨ田P∂亡叫h訊か咽aROPS亡ab． The印eCfficationsaresubjecttochangow昔thotJtnOtiee．

−105−

Unit：mm

3．7m3

BucketCapacity（heaped）： Operating Load（Fu turn）：

5920kg

TravelSpeed：

（fwd）

1st； 2nd； 3rd； 4th： Maximum Traction Force：

OperatingWeight（incIudinganoperator Engine： Model lbta［DispIacement Rated Output BatterY： Tires（front＆rear）： Size lnflation Pressure

（rev）

8．Okm／h 8．5km／h 14．Okm／h 15．O km／h 22．5km／h 23．5km／h 34，5km／h 36．O km／h 17900 kg

sweightof80kg）： 20320kg

NISSANDIESELL

PE6T34

Dieselenglne

ll．6709 240PS（2200rpm）

12V．150Ah（2pc．） 23．5−25−16PR（tubeJess）

Standard：3．25kg／Cm2

DimerT5iDnSZ）T甘酢V8nforthemachinlIWitfladoLJbleヰdged

bucketof3．Tmヨ悶P如叫havhgaROPS亡ab． TTleSPeCificatioTT雪art）StJbjecttochan卵Witht町tnOtice，

−106−

WRJTE DOWN YOUR MACHINE DATA HERE MACH］NE MODEL MACHINE SERIAL NO， ENGINE SERIAL NO． MACHINE NO．

SUPERV暮SOR′S NAME DATE OF PURCHASE

DEALER′S NAME

WORK SHOP S NAME PHONE

Memo

Memo

Memo

No．OW−654AE

Thismanua［isarevisedversionofBookNo．651−2AE．

REVISED：JULX1992

TO▼011H臥H■l￠0．JJ■． TRADINGOFFICE：

TELEX：J−23991TCMTOK Al［right＄reSerVed．

15−5，Nishi−Shimbashil−Chome，Minato−ku，Tbkyo105，Japan FAX：Japan3−35918152 0−0407040（TA−123）PrintedinJapan

TCM

東洋疎緒梯

TIYOUH粗肛IC0．．u0．