TCM Clark 125BN Wheel Loader Operator's Manual S-868CE - PDF DOWNLOAD

FOREWORD

This Oper∂tOr′s Manual岳s wr篭モモen to gI∀e醸e operaモOr neCeSS∂ry OPera廊g′rOu加e servIClng8nd

i〕reVentive nlain†en占nCeinstrし…Ctions rc）r 両†WHEEL．LOADER．Re3d this mこ…ミlし用IEhc）1【）し！ミI坤＝in（i hecome compLetelY f3m吊ar＼V柑1the m∂ChhlC hcforeき）uttingitint〔一VVOrk to岬i［：lC mOSLolltO〒i【．

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CON‑TENTS

BEFORE USE ‥‥‥‥‥．．．．‥‥‥‥‥‥．‥．1 PICTORIAL NOMENCLATURE ‥‥．．‥‥‥‥‥ 2 0PERATING CONTROLS‥‥‥‥‥‥．‥．．．．‥ 4 PREVENT［VE MAINTENANCE‥‥‥．‥‥．．．．．16 TRAVELING THE MACHINE‥‥‥‥‥．‥‥‥．53 SAFETY RULES‥‥‥‥．‥‥‥‥‥‥‥‥‥．57 0PERAT（NG THE MACHINE‥‥‥．．‥‥．．‥‥ 70 STORING THE MACHINE．．‥‥‥‥‥‥‥‥‥ 77 SPECIFICAT（ONS‥‥‥‥‥‥‥‥．．．‥．．‥‥ 80

DURLNG BREAK−1N This WheelLoader has been subjected tocarefu inspectionandthorough running−in before shipping．We，however．recommend that youoperatethe

machineunderlightload conditionsforthefirststageofoperationtogetthe mostfrom托．

Your machine should be operated forthefirststageofoperation，eSPeCia y fo owingtherequirementsgivenbe10W． ★ AIwaYS Warm uP yOUr maChine sufficiently before putting the machine

toworkirrespectiveofseason． ★ Donotruntheengineathighrpmwithoutload，eSPeCialLywhiletheengine iscold．

★ Avoidsuddenstops，StartSOrtUrnS． ★ Check and service your machinein the correct hlanner and atintervals

SPeCified．

…1…

CAB脚一伽 BUCKETCYL嚢NDER…珊側

コ坤 ノ殉職票野 BELL CRANK−−・…・「→ BOOM，−−・・

ゝ−

〜L−thL COMBINAT10NしIGHT

T TT

、iナ

1（TURN，CLEARANCE＆ PARKING） FUEL TANK

TOOTHED BUCKET

仰ン−㌢♪∵省 一㌧一汐＿こ卿

TAIL PIPE （MUFFしER）

▼￣￣￣ （TAIL．BRAKE＆ PARKING）

−・ TURN SIGNALしIGHT

一2−

ー3−

HORN8UTTON

TURN SIGNAL LEVER

DIRECTlON CONTROL LEVER

BOOM LE＞ER

SPEED CONTROL LEVER

lCKET LEVER LE＞ER STOPPER

PARKING BRAKE LEVER BRAKE PEDAL

‑ACCELERATOR PEDAL

ERIGIRIE SPOP LEVER

−4一

lNSTRUMENTS

Speedometer

BrakeAirPressureGauge Thisindicates the pressurein the brakeair

Thismeterindicatestravelingspeed（kmnl） and distance travelled．The right−end

tank．Under the normaloperating con−

COlumn of theintegrated odometershows figuresinlOOm unit and the nextonein

range・

Voltmeter

Thisindicates the voltage Levelof the batterY．During operation，the needle

Shouldbewithinthegreenrange． Fuel Gauge Thisgaugeindicatesthelevelofthefuelin means that the tankis means Empty ．

When thepointergets nearthe markllE add fuel．

if油eneed‡ereg串SterS¶垣L the green area VVh‖eoperatingthemachine． HourMeter

kiJometerunit．

the fue［tank． F f＝ed up with fuel． E

ditiorlS．the needle should bein the green

EngineOilPressureGauge This indicates the pressure of engine Iubricating oil．The oilpressureis normal

，

TorqueConverterOilTemperatureGauge This gauge shows the temperature of

The hour meter registers total time the

OilcirculatingthroughthetorqしJeCOnVerter

ation when the starter switchis turned to

and the transmission．The oiltemperature isnormaliftheneedleregistersinthegreen areawhileoperatingthemachine．

f吻∬eS盲n

EngineWaterTemperatureGauge This gauge indiGatas the temperature of enginecooLingwater．1ftheneedLeregisters in the green area while operating the machine，the cooling watertemperatureis

machineis operated．andis putin oper・ ON′ ．The right−mOSt COlumnindicates

next toit show the hours the machineis operatedin one・hour unit．The hours recol・dedareusedforpLanned maintenance．

normal． −5−

FUSE PARKING ＆ REAR WORK LJGHT Fuses serveassafety devices fortheeIectricsYS・ SWITCHES tem．The fusesusedin thismachinearethe screw・ Lightcomes on bY PreSSing theswitch．To intypehavingacapacitYOf158mPereS． turnoffthelight，PreSSitagai11． When any fuseis blown，Check the relevantbulb for burn−Out Or the vviring for breakage before PreCeedingvvith replacementprocedure． REAR WORK LIGHT INDICATING A Rear worklight．rear worklightindicating LIGHT light，Parking brake vvarningbuzzer．brakeair lndicates that the rear vvork（ightis on． PreSSUre Warninglight．brake air pressure Thisindicatinglight as wellas the rear VVarning buzzer．voltmeter．hourmeter，brake air pressure gauge．engine oilpressure gauge， work light comes on when rhe rear work torque converter oil temperature gauge， lightswitchispressed． engine water temperature gauge−fuelgauge， SPeedometer．brakelight 昂 Headlight，Cle8ranCelight，tailIight．instru− BRAKE AIR PRESSURE WARNING menti［［uminationli9ht．turn sign811ight． LIGHT Iicense number platelight− back・UPlight lfthe brakeairpressurebecomesbelowthe 七 Bucketleveler normalleveJ，the warninglight comes on 、DHorn andthe buzzersounds， A separate parking brakelight fuse（3amperes） isinstalredin the vviring under theinstrument Panel． −6−

EMERGENCY HAND VALVE Use this valve to brake the machinein an emergenCy．

Pulling the knob applies the brake tothe

machine．Concurrently，the brake air

pressure warning light Gomes on and the buzzersounds，

Donotabusethisemergencyhandvalveas a service brake or parking brake．After using the emergency hand valve．let the engine run at mt?dium rpm and make sure the needle of the brake air pressure gauge registersinthegreenportion．Thebrakeair PreSSure Warning［ight goes out and the buzzerstopssounding by pLacingtheknob intheoriginalposition． Prior to restarting the machine，PreSS the brake pedalallthe waY．This prevents draggingofthebrake．

攣転

LIGHTSWITCH This switch turns on or off thelights． Seethetablegivenbelow．

STARTER SWITCH Starts and stops the engine.

K8Ylnsortion，Dravv−OUt POSト 幻On：Eng neほ‥OFF‥

OFF

巨loctricc rcuitisclo§ed．

（⊃N

Engine st8rてS uP．Swjtch auモ0一 机離ぬ痛y矧urn＄into ‖ON′ PO＄ition wh8∩ 帽mOVin9 hand fromk◎Y． En9ineisp柑Iheatod、

START

PRE−HEAT

Svvitch 8UtOm8ticalIv returns

into ‥ON

position 叫hen re＋

movinghandfromk愈y．

HEATER PILOT LIGHT

Light comes onwhen thestarterswitchis Placedin the LPRE−HEAT

position．

Turningthestarterswitchcounterclockwise VVillpreheatsucked airin15to20seconds to fac‖itate starting・UP Of a cold engine．

First Second Third

Do not place the starter switchin the WldthLamps

ON

ON

ON

Tailしamps

ON

ON

ON

Number Plate しamp

ON

ON

ON

tnstrurnent tllumin8tion Lights

ON

ON

ON

H由dLight＄

OFF ON

PRE−HEAT

position more than 40

SeCOnds．

ON

Before st8rtin9 the engine．be sure that the di帽Ction controlisin th8 neUtralposition 8nd the parkin9brak8issecurelY eng8ged・ When stoppping th88ngine．first pullthe en9ine StOP10Ver．8nd a†to「making sur8 tho engine COmeS tO a COrnPletestop．turn thest8rterS＼〜itch to ‖OFF′一．

−7−

CHANGE LEVERS

TURNSJGNAL LEVER（w．dimmersw）

ACCELERATOR PEDAL

Thetwochangelevers．directionandspeed COntrOl，are equipped to controlthe traveling direction and speed of the ma−

Use this Lever toindicatetheturningdirec− tion of the machine．When this Leveris Placedin a turn position，the turn signal

SYStem．

Chine．・When the traveJing controlleveris

light blinks．Pul［ingit toward you wirl

The further the accelerator pedalpressed，

P［acedin the

diminish theintensity of head［ight

the more the speedisincreased．However， do not over・PreSS the pedalmore than

reverse′′position．the back・

upIightcomeson．

LO／HICHANGE・OVERPEDAL

Prevents mishand＝ng of the speedcontrol lever．Whenshiftingthegearsfromthe2nd to the 3rd speed，PreSS this pedal．This

operation is not required when shifting fromthe3rdtothe2ndspeed．

川umination．

L Leftindicatorblinks

N Noli9htblinks R Rightindicatorblinks D DirTlmer（Beamangfeislowered† This Tever does not return automatically to the neutralposition when the steering wheelis restored．Don t failto return this leverto the neutral．

ー8一

ControJsthetraveIingspeedofthemachine and theworkingspeedofthefoadhandIing

is necessarY；Othervviseitwillincrease fuel COnSumPtion．cause a shortlife of the engine andin the worst caselead to a seriousaccident．

BRAKE PEDAL Pressingthe brake pedalappliesthebrakes to the machine．Theleft side pedalplaces thetransmissionin neutralasvvellas brakes

the machine．（The engine brakeis not applied．）The right side brake pedalis devoted to braking operation onlY．（The engine brakeisapplied．）Toslowdown or

PARKING BRAKE LEVER

Whenparkingthemachine，uSethisparking brakelever．PuIlingituptotheupperlimit

ENGINE STOP LEVER

This shuts dovvn theengine：First release the accelerator pedaland pu11the engine StOPlever to the fulluntilthe engine

WillappLy the parking brake on the ma・ Chine．To release，PUSh thelever forward StOPS．After the engine stops，Place the

bylightrYhittingitwithyourpalm．

StarterSWitchinthe

OFF

position．

StOP the machineinusualtraveling，uSethe right side pedal．Theleftside brake peda［

is for useinload handling operation． For operating procedure of the ieft side brake peda［， refer to CHAPTER TRAVELING THE MACHINE

WherlParking the machille Orleavingit， besuretoapplytheparkingbrake．

．

−9−

WARNING BUZZERS

BrakeAirPressureWarningBuzzer The buzzer sounds when the brake air PreSSureis not normalor when the emer− gency hand valve buttonis pulled out． 1fthe buzzersounds，thebrakeairpressure Warning［ightaIsocomeson． ParkingBlakeWa一両ngBuzzer

The buzzer soundswhentheparkingbrake lever is pulled up with the srarter switeh turned on．

−10−

HORN BUTTON

DRIVER SEAT

Horn sounds bY PreSSing the horn button

Adjust the driver seat to position which is eomlFrotable for you and provides easy accesstoallhandandfootcontroIswith the

at the center of the steeringvvheel．Don t

abuseitmorethannecessary．

Seat Slidinglever and seat height（suspen・ Sion）adjustingknob．

Theseatcan slide by125mminallandbe lockedinto5positions．When the up−and−

dovvn adjustmentis needed，turn theknob C10Ckwise orcounter−Clockwise．

LOAD WANDLlNG LEVER The boomleverin lFloat or Raise position and the bucket leverinl Rol［Back′′position hold their positions．Namely，the

leversin the above positions do not return to the neutralposi− tion automatically vvhen yourhandis removed from．The boom Ieverin Down and the bucketlever hll Dump return to the neutralautomatica Y． The bucketIever priority circuit prevents the boom from oper・

ating durhg bucket Lever actuation evenif the boomleveris OPerated．This circuit provideseasylevercontrolfortheoperator

This machineis equippedwith an automaticlevelerwhich keeps the bucketleveland places the bucketleverin the neutra［po・ Sition automaticaIfy when the bucket［everis placedin thero back position with the bucketin dump state．Thisw＝provide

efficientloadhandlingjob． The bucketin the fIoat stage

fIoats

on the ground．Usethis

Stage tO Perform jobs according to rough ground keeping the bucketonthegroundsurface．

汗＝柑両ousworks．

LEVER STOPPER

Example：When filIing the bucket from a piIe，first place the boomleverin ‖Raise position，SO YOU Can Perform thejob by

TheIever stoppperis provided tolock the．oad handlinglevers

COntrOllingonlY the bucketlever．The hydraulic sYStem WOrking

Whentheleversarenotinuseorleavingthemachine．

in the neutralposition．For safety sake．use this Lever stopper

SPeed can be contro ed bY aCCelerator peda［effort．AIways keeptheworkingspeedunderYOUrCOnt「Ol．

−11仙

SAFETY LLNK This safetylink connects the front frame and the rear frame．Useit when parking． Checking or storing the machine．To con−

nectthefrontandrearframe．firststraightL en the machine．insert thelink endinto the front frame bracket and attachl：he SafetYPin． While traveling the machine．the safety link should be placedin the rear frame bracket．

−12−

CATCHES Thecatcheslock the side panels．They are made offlexiblerubber，SOPullthemwhen un10Ckingthesidepanels． During traveling or operation，be sure to Iockthesidepanelswiththesecatches．

TOVV PIN Use this to towanother vehicle．etc．Don t

forgettosetthesafetypin．

CAB

−13−

WINDSHIELDWASHER SW By pushingtheswitch，aSquirtofcleaning liquidcoversthefrontandrearwindshidds． When the windshieldis contaminated， OPeratethewipertocleanit．

WJPERSW［TCHES（FRONT＆REARI Usethewiperswhenworkingintherain．

HEAD LIGHT SWITCH（FRONT V〉ORK

LIGHTI This is the switch to turn on or off the head［ight10Cated on top of the cab．

The head light turns on by flipping up the switch and atthesametimetheindi云a−

tinglight on the switch panelcomes on．

l〃indshieldl〟aSher

3amp即eS

Toturnitoff，fliptheswitchdown．

Wi匹rS（front＆re8r）

3amperes

Front work light

10amp即e∫

Roomli9ht

3amperes

ROOM LlGWT SWlTCW The roomlightisinstalled for the con− Venienceofnightwork．The．ightisturned

On by flipping the switch up and turned Off bY flippingitdown．The roomlightis Iocated on upper partoftheleftsidewa［l．

−14−

FUSE Before changingthe fuse．be suretocheck the bulb for burnout or the wiring for breakage．

−

CLEANING LIQUID RESERVOIR The quicklevelcheckis possible because

DOOR HANDLE The door can be opened bv turning the the reservoiris transIucent．1flevelislow． doorhandleclockwise． add water．CleaningIiquidis preferably The door should be closed securelV before usedforeasierdustremovingpurpose． Starting．The door keYis not thesame as the engine keY．Keepitsure．Toopen the

DOOR LOCK

When keeping the door open is required during traveling or operation，uSe the doorlockinstaLled onthec∂b．Considering

Vibrations of the machine，be sure to insertthepins．

door frominside，PuSh down on the hand［e．A［so to10Ck the door from the inside．turndownthelocklever．

−15−

・友引㌧闇阜′ロリJ−／）〇dr′子柑セぎー、．−ご∫リ〔わ岬0函1′・ぶ緑／ごJご〟／J血が畠〃∫．rり描J7）f函小e ′・ピm′／√・〜ニ∫ 〝e′1ご√・｝ご厄 r血cた∫ ＃′さ〟′；融｝軒甘さ∫ごぐ・まミ／毎〃 いノま汀 川∂C／高相村里錯ノー

∫ご／1ミゴ′1、即｛汀さro′｝（仙川†・√ゾ′だC雨曲√／′闇／′〜敏一∂川こざさ尉e′融／i′ごこ−毎り印応用痛

鮎ごビJ；巾○厄r、 ●プレ叩・くさ′′）J℃一鳩ハさ11小／l、‥／川J鞘′〟打／てノぶe／Tj∂rTハ山e仁潮ご南J：〔ごレ占釈／ ／′Ⅲ！∫（さ〟血eデー鮒Jedy．両／／脚∴†姉一曲ニJミギ〜ぶPF雨押0心．・帝r‥甲前項′し−／納eⅢJ加ゎe′ わJカ・・ぎよ凰〃判別でか存打偏リー／一剖強情汀′中．ぎ汀0わJ？ガ∫持／流t可こざ．・＝ffJ（了…こ症さ／ごござ

椚0摺 eC8搾の椚ぬ∂′椚∂Cわ南e− ね＝感壷呼椚繭鞠 ね烏＝賦棚明＝物職ぬ f〕∫押ビラ∫雨−ど／さj、●J＝胞刷汀ニe已げ血jノータ声r・ 両君i−ごデ）Jニ′・ニーくノ′・・、血e侶ぬ

−16−

PREPARAT10NS FOR CHECKS

STATE OFTHE MACHINE

★ MakesurenecessarytooIsareprepared．

★ Park themachineon alevelsurface． ★ Lowerthe buckethorizontallY down ontheground．Placethe hydrau［iccontroIsinneutral．AppIYtheleverstopper． ★ Pullupontheparkingbrakelever．

★ The recommendedlubricants should be used for Lubrication．

Thelubricants being mixed should be from the same manu− f8Cturer．

★ Allchecks，eSPeCially oillevelcheck，Shou［d be made on a levelsurface．

★ Due care shouId be exercised to prevent the possibiIitY Of foreign matterenteringthemechanismwhen fi＝ng orchang−

★ Placethedirectioncontrorleverin neutral．

★ Shutdowntheengine． ★ Setthesafetylinkintothefrontframebracket． ★ Blockthewheelssecurely．

ingoil． ★ Oils should be drained atoperatingtemperatuIle and received

byanappropriatepan． ★ Checks and maintenance service shouId be performedin an

Orderly manner while taking care not to njure yourself． Note alldamage andleaks on thecheck［ist and repairthem 粛tera！璽坤ecksareeomp‡eted，

愈 when m8kingcheぢkswi納the bucket raised．use theproper meanstopreventthemfromfa＝ngdown． 慮牒細部引削鹿川鮒地引椚如喝y跳ぼ鞘ゆ繭。Make sure you

know where the fire extinguishers are kept and how to use． ★ For compIicated checks and maintenance service，COnSult

YOurde8ler． Donotdrainwasteoilintoawaterway northrowitawayon theground．DisposaL ofwaste oilshouldbelefttoaspecialist．

GHEGKlNG THE MACnrNE BODY

WIRING AND FUSE

lnspectthegeneralconditionofthe machinefordamage，bend− ing，CraCks，defective weld or anY defects which could hamper PrOP即OPeratio閂・C∂Feずu‡lycheekthesモeerlngand摩oadhandting

Shields．andshort−Circuiting．

Check forroosenessofthewiringconnections，damageofwiring

SYStem． LlGMTS OILANDWATER LEAKS

Op即aモethe粕htsw墓tchestoseeifthere憂ev8nt‡盲ghtscomeonand OffproperlylWipe offdirt，ifanY．Onthesurfacesofthelamps．

Check hydraulic piping connections．engine，radiator．transmis−

Sion system for oilor waterleak with a card board as wellas Visuallv．

TURN SlGNAL lNalCATOR

For e8Sier deモection ofle∂ks，uSe theず0暮‡ow−ng PrOCedure： Shuモdown engine and e‡ean the above mentioned parts．Start

b［inksproperly．

Operate the turn signalindicatorlever to seeif theindicator

e

．「i

Nevercheckforleaksin thehYdraulicsystemwith yourbare hands．

HORN

Pressthehorn buttontocheckifitsounds．

PIP］NG AND LINKAGE

EXHAUSTGASAND NOISE

themachineframe．

UP the engine＝ Check the condition of exhaust gasoutofthe

Checkpipes抑dIinksfordamage．deformat加orbindingaround Proceed with exhaust g∂S and no盲se checks a触r甑stwarm暮n9

machine．Under normar condition，eXhaust gas from the ma− Chineis colorless or blueish．Jfit were black，White．brown or grey，the fuelsystem would besuspectedtobedefective．lnspec and adjustimmediately．Check for engine oillevel．too．AIso

Checktheengineandtransmissionforknockingorclickingsound．

−18−

REARWORK LIGHTINDLCATING LIGHT Turn on theswitch toseeiftherearworklightanditsindicating lightcomeonproperly．

lNSTRUMENTS

OPERAT10N OF LOAD HANDLINGSYSTEM Proceed vvith checks after first warming up the machine：Lift

Voltmeter

andIower the booms and t‖t the bucket forward and backward

（wiring．charger，andrelay）．

Proceed with gauge checks after first warming up the engine： Run the engine atlow or medium rpm and makesure thatthe needLeregistersinthegreenarea． Ifthe needleleaves offthegreenarea，Checkthechargingsystem

SeVeraItimes to makesuretheload hand＝ngsystemisoperating PrOPerly．And alsocheck the boom and bucketlevers for exces−

Fue＝；au卵

Itis required to add fueIearlier than the needle gets to the

SiveplaYS．

mark

E

．Fillupthetankbeforetheday swork．

BOLTSAND NUTS Check the bolts and nuts forlooseness and retighten where

BrakeAirPressu帽Ga叫e

neCeSSarY・

rPm・

BRAKE AIR PRESSURE WARNING LIGHT

At this time．the waming buzzer sounds andlight comes on． 1f the needle won t r etUrn tO the normalrange，Check the air COmPreSSOr，airtankandpiping．

lflight comes on，Iet the engine run at medium rpm andwait

If the needleleaves offthegreen area，lettheengine run atlow

l・十：‥・・ ご− ∴：・・．・、∴ 盲こ √；：ミミ≡：；…−こ・！こ‥i≡‥こ；∴；こ．‥∴ TorqueConverterOilTemperatureGauge 十・−…ここ、い・ニン：こJ‥、−・・ lfthe needledoes notindicatethegreen area，StOPthemachine．

decrease engine speed tolow rpm and wait untiIthe needle re− turnsinto the green area．1f the needle does not return tothe

．

Pu

ed．Makesurethisbuttonispushedin．

Donotstartthemachinewhenthelightison．

greenarea．checktheoilandits＝neforoifleaks．

1f‡ight comes on during operation，StOP the machine，aPPIY

the parking brake andIettheenginerunatmediumrpmandwait Untilthelightgoes out．When the）ightwon

tgo out，Check the

OiIpiping for breakage and safety valve for proper operation．

−19−

EngineWaterTemper丑山reGaug8

ATTACHMENTS

1f the needleleaves off the green area，StOP the machine and aILowthe enginetorunatlowrpmuntiltheneedlereturnstothe

Check the attachments（cab，iwning，etC．）．if equipped．f tightinsta ationanddamage．

green area．1fthe needledoesnotreturntothegreenarea．check engine oilandcoolingwaterfor［evelandthefanbeltfortension． 1f the needIe goes beyond the green area，［ettheengine run at

low rpm and wait untilthe needle returns to the green area． EngineOilPressureGauge lf the needleisoutofthegreenarea，Check forengineoillevel， OilIeak，Cloggingoftheoit pumporoiIfilter．TheneedIemaygo beyondthe野een柑ngeWhen蓼theeR9一門昏iseo暮d▲要nsuchac∂S俊一

Warm UP the engine untilthe needle enters the green portion． REAR VIEW MIRROR

Check the rear viewmirrors andadjustsothatafu rearvisionis ensured．

GREASE

Apply grease through ￠8Ch9re義母nlPP‡e unモilexcess shows．

LubricatefrictionpartsandlinksvvithengineoiI．

−20−

TIR∈S

lnflationPressureCh￠Ck

Check the rires for specified inflation PreSSureWhen theY areCOld．Thestandard lirc hlf！atミol叩■lCSSure！S31≡5kg．cnlこ．An OVerinflated or underinflated tireislikelY to get worn or damaged′SOitis帽COm：

mended to keep the four tires at equa［ inf（ation pressure．Check theva（ve cap for airtightnessandreinsta securely．

HYDRAULICCYuNDERS

Check thecy＝nder rods forcontamination Or damage and pipe connections for oil

PROPELLERSHAFT Check mounting bolts atthecoupIingpart

forlooseness，the shaft for deflection， leaks．（There are three kinds ofhydraulic SP＝neforlooseness． Cy＝nders．boom，bucket and steering．）

CENTER BEARING AppIY greaSe On the bearingsection ofthe Centerbearing． AIsocheck the center bearingmountbolts forlooseness．

Tire Cheek

Check each tire forexcessive wear，CUtSOr SPikesinthetread．Checkalsoforlooseness OfthewheelboIts．

▲check【hewhud r（汀tight「州11gOflhe lock ring．Especia y．use caution when

inflatingthetire．

−21−

GREASE・UPPOINTS 3rease sufficiently through each grease nipple are provided with red caps． 弊風㈹ぬ潤再桓牒中弼摘悔机戚礪融ゆ摘撒削．

PUSH ROD BELLCRANK PIN

−22−

−23−

BRAKE

lnspect the brake pedafs and the parking brakelever． 8rakePedさtS

Travel the maehine slowly and press each brake ped？lto check for braking per−

formance．uneven brakingforceand pedal PlaY．Besuretocheckonbothpedals．

ParkingBr8keLovor Check the parking brake lever for effecz and mounting condition．When parking， Pu back on thelevercomp（etely．1fthere is a p暮ayin operation，adjust by turning

the knob on tipoftheparkingbrakelever． ln additiontothebrakepedalsandparking

brakelever，thedisk brake（parkingbrake） Should a［sobechecked．Whenpoorbraking

effect is noticed or the brake sVstem ma）functions，COnSuttyOUrdealer． Press the pedalwlth your fingerslightlY untiIit clicks and check the rTlOVing dis− tanceofthepedaltop． Fr￠eTr8V01Chock

Free†raVe董：1310フj Fllm（s†∂11ij3rd：柑

mm）

−24−

DRAINAGEOFAIRTANK Drain vvater aceumulated on the bottom ofthe airtank．

After operation or shutting down the 即9暮ne，be sure to drain water from軸e

tank by using theselevers．Especiallyin COld weather，thereis the possibilitY Of waterinside the tank freezing．resuIting inacloggedpipingofthemachine．

WATER AND OIL FlLLlNG PORTS Check for oiHwater）levelof each section ofthemachine，andaddorchangeoil（waterI，if needed．

−25−

HYDRAULICOlt．TANK C：壷 t＼；・！室 ご：−！、−・、：く；二〜毒；・−：−・、ミ・：ゴP・！：こく∴・：ごご．、：・、rふ ment，Cleaning and air bleedingshould be

madeinthefollowingmanner： OilL￠VせICheck

8il ehange Drain oiIthrough the drain pIug of the tank and remove the return filter and re−

Placewith anewone．AddnewoiIthrough the supp［y port to bringlevelto the

Check rhe view gauge ar the side of the SPeCified［evel． tank．Thelevelin the gauge shouLd be Afteroilchange．make surethereis no oi1 between the middlo poinZ and the uppc?r leak． limit．Jf not satisfactory．add oiltobring

【≡、ミ′．きこ痛・、：一至こぎ〕〇；・！！星ミ1、して卜二′r・・・．ミ．−ぎ、・：・牛…． iF ミ｝f−…！∫ミと・；㍉王・Sミj￥く・くl・F・乍．・さtl−；．、・く−・・亡！‥

beslowIYOP8ned．

FiherRepla00ment Remove the cover pIate and replace the return fiIterwith a newone．

DrさiningForeignMa椚er

Drain water orforei9nmatteraCCumulated On the bottom of the tank through the drainplug．

−26−

Air Blaeding Whenever oi［change or fiIterrep［acement

is performed，be sure toventairoutofthe SyStem bY running the engine atlow rpm

for a while．By doing so．theintake side Pipingis f‖edwithoiL Asoillevellowers， ChecktheIevelandaddoiLifneeded．

FUEL TANK Check fuellevelanddrain foreign matter． FuelLevelCheck Usethefuelgaugeonthedashboard． Turn the starter switch on and check the fuelgauge．When the needleindicatesthe mark E ，itmeansthatthe remaining oil in thetankis about551iters．

DrainingForeignMatter Drainwaterandforeignmatteraccumulated in the tank through the drain cock．Take Out the screenlocated at the supp［Y POrt andcleanwithlightoil．

BRAKE FLUIDSUPPLYTANK Check the brake f［uidlevelin thetankand

addf．uid，ifneeded．

1f brake fluid consumes rapidly，Check the brake pad for wear．Keep the fluidJevel Within the

OIL LEVEL

range hldicated

intheabovephotograph． Careshou［dbeexercisedtopreventforeign matter mixingin the tank vvhen adding newfluid．Thebrakefluidmustbechanged atprescribedintervals．

−27鰍

TORQUECONVERTER／TRANSMISS］ON

STEERlNG WNEEL

r、…1ビC盲＝ミ・…こ、トl：人：：・ぎ！−ミいv：1・・t、… 卜㌣・・・・・・＝：・・；・・ご；・こ；！ p篭ay a門d∀erモiea毛篭00Sen鰯an8電he9eaぎ

‥：；こ、e．ミニ．い：：幸：こ一、‥・いl：し；こ：・邑、トミj・Oiいrtミぐ・；二…し：ミミ・ （・h6：さiくミミ1t…†⊂・liJ！ミミ＝jも、、・・aミ、・モーご−、、てぐiミ、1トノ

Cいい盲＝：1ミ‥い、、t：ns；】ぐ：汀C和江、…．、IGil巨vしJi・

OiJlevelcheck，Oilchange and cleanhlg shoutd be madein the foLtowingmanner：

neck．

Oit LevelChe（：k

Oil Ghange

teve‡byuslnge廟母rO音痴e掬0∀iewg8ugeS

Oil Lavel CheGk

Thelevelshould beuptothesuppty p［ug

workersaroundthemachine） Raise the bucket off the ground，rUn the 加納＝涌輔㈹明車輌針廊如牒抽狛抑＝汲

印画揃＝】ミ妄・龍叫こぺ廿；−どゝい・・−ミード＝′−ミ、・、童

ctockwise and antトclockvvise by holding モhes官eer墓n9knob．Cheek墓noper8扇Verange ぐfl！・こ さ．・こと√ ミ：！5一＼！！ぎ・∴・・・・・・、‥バ、、、：・Vi・：l；∴

motionofthebucketandtires．Thenormal

periph即8妻 P璽8∀Of抽e st脚Ing岬hee象is lOOto140mm．

ー28−

凱椚油槽即廓間釧lowrpmandcheckoil

at theleft side of the transmission case

Fori門SP檻如n before work毎勅許＝れ針商 oi璽由ou9hthesupp毎P豪ugでOthespeei管ied JeveI．After oilchange．makesure thereis 号empe㌢8tUreis妻owきuse the豪ower9∂uge。 nooilleaks．

If oillevelcheckis required during work

毎「騨henモh￠Q室8temper8モureish壷g軋use 軸e明呼野g鍼那・The o盲l響eveモshould be

inthemiddleofthegauge．

lNLINE F［LTER

（TORQUECONVERTERCIRCUIT）

OVerf＝．

engineatlow rpm forawhiletoprimeoir into theintake side pipingandtobleedair

OiJChange Drain oilthrough the drain pIug．At the

matter and oilfrom the tank．When re− Out Of the system．As theoil［evelIowers a＝ttle．add oil，if necessary．Make sureno Placing the element．cIean theinside of OiJleakis found．Tocleantheairbreather， the case．

lf checks unsatisfactory，add oiI．Do not

Same time．remove the screen and cleanit．

remove the breather cap and cleanitin

Uselow viscositY Oilforc［eanjng purpose Of this screen．When undue damageis foundonthescreenreplacewithanewone． AtthistimethepackingshouJd berepIaced．

C［eaning soIvent．Then bJow compressed

Loosen the drain pIug and drain foreign

airto removesoIvent anddust adheringto thecap．

Then．reinstallthescreenandpIug，andadd

nevv oilto the specifiedleveI．Run the

ー29−

P即form oi暮暮eve！ch畠ck anc‡oilchange of theずronモan（まrear

FINAL REDUCT10N GEAR Perform oilIevelcheck and oilchange of the finalreduction

∂Xlesasfollows．

gearsofthefrontandrearaxles，fourintotal．

OilLevelCheck

OilLeveICheck

DIFFERENTIAL

Removethelevel（fill）pIug，andifoi川owout，thelevelisproper． OilChan卵

Remove the drain pJug to drain oil．Add oilthrough theIevel

Position the arrow mark at the bottom and remove the level PIugtoseeifoilflowsoutfromtheplugopening． Oil Ghange

P妻ug to the specifiedlevelo■・unti‡oi露flo肌唱OuモOf the p‡ug Perform oilchange usingthesameprocedureaswith thediffer− OPening．Afteroilchange．makesure nooilLeaks are not found． ential． When adding oi‡，keep the f＝／drain＿Plug posiぬn horizontaE． When draining．p［ace the fill／drain pIug position atthe bottom．

−30一

BATTERYINSPECT10N

Clean the battery and checkleveland SPedfic gravitY Of the electro［ytein the battery．

梵at．）

Whenever erectroIyteis added，meaSure thespecificgravity．

eleirning To preventsuIphation（formation ofvvhite

MeasuringSpecifjcGravity Using a hydrometer，meaSUre the specific gravity of the electrolyte in each battery

CryStaloflead suIphate on the batterY），

Cell．］f thereis differencein the measured

keepthetopofthe batterycleananddrY． and appIY greaSe Or VaSe＝ne on the

Values on each cell，equalizing chargeis required．The normalspecific gravity of

terminaIboard．

e蔓ectrotyteisl．260 at 200c慎 See the

ErectroIyteLeve［Check The electrolytelevelshould belO to15 mmabovethepolepIates．

モemperaモureof200cisl．240，Thisv8lue妄s lower than the specified vaLue by O．020．

ln such acase．increasethespecificgravity Of the electrolyte to the properlevel． The allowabrelimit of specific gravitYis l．160．ln no case a＝owit to droplovver

than thislimit．1fspecificgravitYtendsto drop significantlY，itis necessarY tOCheck the pole plates，the generator．and the fan belt fortension．

COnVerSiontablegivenabove． Example：lf the hydrometer readsl．250

at an electro‡yte temperature of 5むc，

the specific gravity corresponding to the

−31−

BATTERV eARE ●lnColdWeather

● Thecap8Cityofthebattery usedin this machineis12V，150

Under normalcharged conditions，the freezing point of eIec−

Ah．

モroEy電eisabouモー350c靡A−w∂ySkeepモhebaモ！eryina弼l‡ぬ咽画

COndition since thereis danger of damaging the battery jarif

● Cleanlinl∋お

etectroJYtefreezes．Topreventfreezing．chargeatleast75％oftheDirt，lacedwith oil，greaSeOrelectrolytewilr conduct electricity Whole capacitY．A［soitis effective、tO keep the specificgravity and could short−Circuitthe batterY．Keepthetopofthe batter uptol．280，butnothigherthanthisvalue． Clean and dry．Wheninstalling terminals．clean and attach t SeCUrely．Beforeinspecting the electricalcomponents，besure ●lTIHotWeather

removetheminustermhlalofthebattery．

As electroIYteis especialIylikely to evaporatein hot weather， add distilled waterfrom time to time．Check the battery oncea

晶職摘蘭呵膵臓如都路紳癖勘卿裾 日射OtSrnOken朗rthe Week，andadd dist＝edwaterif necessarY．ln a region wherethe battery；keepfトameandsparksaway．

ambient temperatureisintenseIY hot．itis practicable tolower the specific graviZy of the electrolVte in a completely Gharged batterydowntol．220±0．01．Sincethebatteryisbetterineffici− encyunderhottemperatures，nOOthercaresareneeded．

● ElectroIYte Due to evaporation and decomposition during charging．the Water COntent Of electroIYteis reduced．1f the electroIyteleveI is a‖owed to become tooIow．the pole plates deteriorate． Shorteningthebatteryservice［ife．WhentheleveFisIow，addpure dist＝edwater．When addingdistirledwater tothe batterY Under lowambient temperatureconditions′thisshouId bedonebefore Startingthe machine．To preventfreezing，donotmakeaddition Ofdist‖edwateraftertheworkday．

ー32−

ENGINE ROOM

ENGINE

Ch母Ck forengine o盲瞥ievel納dかⅧ咽e離

OiICh8nge

ifnecess∂rY．

恥冊・ルモて！1む一行こ川−がし唱Sり川1ミ！Oilp誹J＝吊

OilLevelCheck

Check engine oilfor fevel，COntamination and forelgn matter．Remove tわe dipst妾宅k

and wipeitiend with waste cloth．then insertit again，Take jt out andcheck the Oillevelandconditionbyexaminingtheoil Stickingtothedipstick．Thelevelshouldbe betweenthe H land．1L， marks．

Add oilif necessarY．Do not overfill．

This check shouId be performed before WOrk or approximatelY15minutes after theengineisshutdown． ‡ずoi暮isexcessive】YCOntamin8tedorforeign matterisfound，ChangetheoiI．

−34−

FULL−FLOW ＆ BYPASS OIL FILTERS

Replace the element and ciean the inside OfthecaseasfoIlows：loosenthe airplug OilfiIter to drain engine oil．Add newoiland remove the drain plug to drain water from theoi蓼＄uPP昏y porモモObrin9‡e￥e妻モO mixedin engine oiland sediment on the the LH

mark on the dipstick．Start the

engine andletit run for a while atlow

bottomofthecase．Next，loosenthecenter

bolt and take outthefilterelementalong

rpm．Stop engine and check the oillevel With thecaseand replacetheelementwith

and add oil．if needed，tO bringlevelto a new one．After replacement of the L H‥ mark on dipstick．Do not overfi ． element．start the engine to seeif no oil

The engine oilshould be changed while theengineiswarm．

leakisfound．

FUEL FILTER

FUELSTRAINER

lNJECT］ON PUMP

Clean theinsideofl：hecase．

Clean the strainer and bleed air out of the fuelsystem．

CJean or rep［ace the filter element with a Drain foreign matterfrom thestrainerand new one∂Sfollows：

Remove the drain plug to drain fuel and Sediment，andloosen the center bolt and take out the case and element．B［ock up

One OPenillg Of the element with your

Draining Foreign MaMer Loosen the drain cock to drain foreign matter aswelL asfuel．

fingerand blowcompressed air（1．5to2．O kg／cm2きずrorn the other opening to dis− Cleaning Jodge dust adhered to the eJement．Next． After draining allthe fuelin the case

bLocking up both openingsoftheelement， immerseitinlight oiland rinse off dust． Too strong compressed air pressure can damage the element，SO Care Should be

taken．Forcleaningthe parts．uselightoi［．

JointBoltStrainer

Loosen thejoint boltanddrain fuel．Take OUt the joint bolt and remove thestrainer． Cleanitwith＝ghtoil．

through the drain cock，loosen thecenter bolt and take out the elementalonqwith

Air Bleeding Whenever thefueIfilterisdisassembled，Or ifthe fueF tankis drained，besuretobleed

thecase．Cleanthepartswith［ightoi［．

airoutof thesystem．Failuretodosow‖

PreVent fuelfrom feedingintothepiping．

−35−

FAN BELT Loosen the bleeder screw alittle and re− move the feedpumpcover．Turnthepump COUnterClockwise and then moveitupand down．Repeat this up・and・down motion untilno bubbles showin the fuelat the bleeder screw．

Check the fanbeltfortensionanddamage． The fan belt shouId have a specific finger PreSSure deflection midwaY（indicated by arrow）on the span．The proper defJection

is10to15mm when pressed by a finger PreSSureOfapproximately10kg． 1f the beLt tensionisimproper，adjust by looseningtheadjustingboLtofthegenerator bracket and thelower fitting boIt（nut） Ofthegenerator．Afteradjustment，reCheck

for tension and securelY tighten the bolt and nut．

ー36−

Weak belt tension vv＝ cause malfunction Of the generator and fan，reSUItingin Underchargingoroverheatingoftheengine． When the belt tensionis too strong，the PU‖ey may be damaged or the fan belt broken．So proper fan belt tension adjust−

mentisrequired．

DUST lNDlCATOR

AJR CLEANER

DustOnIy−UseCompressedAir

lnspecIing Elemenl

PirecモCOmPreSSed air伽暮ow7kg／cm2）

Placelightinside the element andif rup・ ture，Pin holes，Or damaged gaskets are PreSent．rePJacetheelement．

Clean or replace the fiIter element．Dirt trapped by the filter element gradually increases the pressure drop across the

OUtSide the element at first．Then direcl：

Signalof theindicator graduallY aPPearS

up and down while rotating the element．

CIeaner．As the resistanceincreases，thered air inside the element moving the nozzle in the window．When the windowis f‖ed

Clean also the dust cup．The air cJeaner

Carbon＆Oil−UseCleaner Soak 30 minutes in water and element

element c［ea両11g Shou［d be carried out as

Cleaner．

follows： Prior to proceeding with air Cleaner checks，be sure to shut down the englne．

Waterisclean．（Max．waterpressure：2．8

With red portion．clean the air c［eaner．

The cleaning soIution contains15g ele− ment cleaner perllitre water．Rinse until kg／cm2〉．Thenairdryoruseaproperfan −Don tusecompressedairnorfire．

−37−

RADIATOR SIDE

COOLlNG WATER CoolingWaterLevelCheck Park the machine on alevelsurface．Pull up on the pressurelever and remove the radiator fi er cap．Check the cooling

VVaterlevel．Thelevelshould beup to the POrt neCk．Check also the radiator core forcloggingandhosesforrestriction．

The radiator cap must be securelyreinstaト

Ied：Otherwise the cooring water wiTl evaporate．resultingin an overheated englne．

−38−

ChangingCoolingWater＆Cleaning Coo＝ngwater change should beperformed While the engineis coJd．Pullup on the radiator cap pressure release lever and remove the cap slowly．Open the drahl COCks of the radiator and the engine to drain offcoo＝ngvvater．FiLIwaterintothe

radiator and run the engine at high rpm for effectivecleaning．Stop theengine and OPen the drain cocks．Pour waterinto the radiator with the engine running atidle． Continue this proGedure until clean water flows out ofl：he drain cocks．

ENGINESIDE

Whenaspecialcleaningagentisused，refer to theinstruction manualissued from the SuPPlier．Remove dirt sticking to the radiator core．Fi［lthe radiator and engine

With cooIing water．When the engineis

Started，the coo［ingwaterlevelmaylower alittle．Stop engineandaddcoolingwater． 晶Theradiator ．

release of pressure can eause a steam flash Which would cause a serious personal

in5ury．When opening the radiator cap，

SIowlyremoveitusingwastecloth．

COOLANT In HotVVeatherer

In GoldWeatherer

When the ambient temperatureis above300c′aS妄n summer， When freezing of the coolantis expected，C［ischarge coolant after the machhleis sotred．1f any waterisleft．damageof the the engineislikely tooverheat．Soparkthemachineintheshade Cy＝nder bLock and radiatormay becaused．As ameasureagainst if possible．AIso check carefullY the cooHng system to maintain the cold weather，mix antifreezein thecoolant，Which w＝save thebestcoolingeffect． you the trouble of removing the coolant（Antifreeze shou［d be mixedin the ratio of30to60％in totaL volume．）．Selectahigh When the machine uses Long Life Coo［ant as coolant，nO re・ grade of antifreeze and useit according to the ambienttempe− rature or weather and the antifreezing effect of the solution．

Placementisrequiredfortwoyears．

Seethetab［egivenbelow： 0 0 0

● The LLCispoisonous．Neverswallowit．

0

●lf the LLC comesin contact with the skin orclothing，WaSh

awaywithsoapandwater． 0

ロMN︼︼∝L

一一一l一

︷UO︸ト≡OL

Cauli則1S…ilh3r呈d重…tl苧LしCA

10 20 30 40 50 60 70 80 90100 DENSITY t％）

0

Forantifreezetobeused，COnSultYOurdealer．

● Keep naked f［ame awaY．Do not smoke when hand［ingit．

− 2

SERVICESCHEDULE This seTVice scheduteis、〜Orked out on the assumption th8t the m8Chine vv川 be used under tYPica．vvorking conditions・■f the m8Chineis used under severer vvorkin9COnditions，ear）ier preventive m8inten8nCe SerVices8re reqUired．0per8tin9hours c8n be Obtained bY referring tothe houT met8r attaChed to the m8Chine．

Legend： ENGINE

lTEM

HOURS

10hrさ

50hrs atinitねl 25hrs．⑳

100hrs 250hr‡ 500hrs 1000hrさ

EngjneoilりeveしCOntamin8tionI

○

Radiator帆唱terlevel

○

◎ン◎

Fueltank（kveり

○

Drain

Air cleaner element

○

Fulトflowoilfilter

⑬

◎：急呈芸筈彊細r急ぎ諾㌔悪も慧2r・Ch8聯e短ment納即S血h

ゆ：AtthesametimeasenglneOilchan9e，eX伴Ptforinitia［en91neOilchange

Bvpassoilfilter Fue用her（drain＆eIementcleaning） Fuelst柑iner（dr8inforeignm8tter） FueltanksuppIYPOn（screen†

600hrs，㊤ 宅）

」ointboltstrainer

Fant）elttension

⑳

300hrs．◎

○

600hrs，◎ ○

Reti9htenIngCY＝nderheadbolts

1200hrs．0

Valveclearance

300hrs．0

l巾ectiontiming

1200hrs．0

l巾ectionnozzle（pr郎SUre＆pattern）

1200hrs．0

Enginecompressionpressure

1200hrs．0

Auto汀招tictime「g「e那ln9

1200hrs．㊦

1200hrs．0

識語i欝怒号悪霊六5貰齢9er 801ttorquecheck Exhaustg耶eS

−40−

600hrs．0 ○

ELECTRICALSYSTEM

50hrs 88tteⅣ

100hr＄

Specific9r8VitY

1000hrs

○ ○

Wiringconnections‥00SeneSS＆

0

damaqe

lns廿UmentSしamps＆Hornloper8tionI

500hrs

○

Elect「01vtelevel

Ch即gin9

250hrs

○

St8rter＆Generatortwear＆

○

cont8min8tion）

STEERING SYSTEM

50hrs

Steering cylinder operation

○

500hrs

1000hrs

Grease ◎ Grease ◎

C「adlepln

Wheelal唱nment

250hrs

Gre8Se ◎

Stee「lnglinkage

Centerhingepin（upper＆IoⅥ爬ー）

l00 hrss

Greas￠ ◎ ○

ー41−

BRAKE SYSTEM

HOURS lT亡M

10hrs

D∂mageO「100SeneSSOfbr8keline

○

Brakef一山dlevel＆leak

C〉

8「akeoper8tion

○

Brakepedaleffect＆pl

○

50hrs

100hrs 250hrs 500hrs 1000hrs

⑳

○

8r8kepadwe即

○

8「akedi＄kl〃e8r

CONTROしSYSTEM 50hrs Ch；ln9eleve「ope帽tion

100hrs 250hrs 500hrs 1000hrs

（）

Accelerato「pedalope柑tion

（）

Steeringwhee川00SeneSS＆plaY）

○ 2000hrs．⑳

Steerin99e即C8Se（oiIleveり e触＆

（⊃

Parkin9brakefinlngVVear

（）

○

Parkin9brakedrum−tO−1in［ngClearance

Emergency brake opeFation

−42−

○

POWER TRAIN

lTEM

HOURS

10hrs

Torqueconverter／transmissionloillevel）

○

PropeJlershaftboJts（Jooseness）

C〉

50hrs

100hrs 250hrs 500hrs 1000hrs 1sモモiOn憂y

⑳

Grease ⑥

DifferentiaLo‖change

Grease ＠ 1sttiOnIy

2000hrs．㊥

Finalreduction9earOiLchan9e

1s＝iOn‡y

2000hrs．⑳

Cente「be8ring

Transmissionscreen

◎

lnl拍e吊圧erelement

⑬

LOAD HANDLING SYSTEM

1TEM Loadh8ndlin91evers（play＆operation）

HOURS

10hrs

50hn；

100hrs 250hrs 500hrs 1000hrs

○

Boom＆bucket（damage） Buck飢edgewear

○

HYdrauliccYlinders†dirt＆damageI

○

HYdraulicoiltankloillevel）

○：Dr8in

2000hrs．⑳

⑳

Returnfilter

Greasin9

＠

急等…ぎ長瀞響㌔㌫諒恕ngT∂b摘r1258 ′

OTHERS

HOURS lTEM 10hrs Machinecleaning Retightening major bolts

50hr‡

Ist time only ○ ○

Dam8gedpiplng

○

Noisefrompumporvaルe

○

ー44−

0

AfterdaY swork

D帽inlngairtank stroublecheck

250hrs

⊂）

Oi11e8kate8Chpart

PreviousdaY

100h巧

0

500hrs

1000hrs

Memo

WATER＆0］LCAPACITY

TorqueConverter／ Transmission：35e

﹁

∴

FuelTank：285Q

l Brake F［uid SupplyTank： ∴風・い．卜しいこ11：い

FinalReduction Gear： 7．0セ（each）

−46−−

／

／／〆

−47−

LISTOF LUBRICANT＆COOLANT Sec個on＆Grade Lubricant to be Used

Section

En9ineCr8nk（：aSe

∈ngineOil

EngineOiI HYdraulicOiLTank

HYdra山icOil HighVjscosi町．し0叫Pour PointHydrauJicOiHMineral Oil） Autorna

En9lne 】

Torqueconverter／TransrTlission SteeringGe8rC∂Seノ Diffe「ential†＆Final

P「ev8＝咽Ambient Gradeofしubric8nt Tem匹r8tU柁 00c＆Above SAE30 00cto−250 SA巨1 OW −250c＆Above SAEl 0榊 −3010W−4010W−5015W・40 −400c＆Above SAE5W− 20．5W−30．5Wヰ0 −25Oc＆Above SAEl OW ＿4がC＆Above SAE5W− 20 −250c＆Above 1SOVG3 2 ＿4がC＆Above

lSOVG2

20rVG32

GM・SUPP iedDEXRONorequivalent −250c＆Above SA∈1 OW Autom∂ CTransmissionFIujd −400c＆Above GM−SUPP 1iedDEXRONorequivalent

CTransmissionFl山d

GearOil

SAE90

8rakefluid No「nlaITempe「atu「eUse LithiumBaseMultiLPurpo！e Grease

FMVSS

ReductionGear

8rakeFJuidSuppIYTank GreaseNipptes

DOT3

＿250c＆Above Consiste

ncYNumber：NしGINo．10r2

LowTem BaseMul Water Radi8tOr

0リc＆Above −100ctooやc

−25いcto−1がC

TapWate

「（softw訳er）

30％

40％

Note： Engineoi−shouldbeAPIC■assCDorequivalentEngineoi■sc■assifiedas‥，25Oc＆Above，．or．．−45Oc＆Above．．aresuitable forusein10WtemPeratUreregionsorthroughouttheseasons．GearoilshouldbeAPIClassGし−50rabove．

−48−

TROUBLE SHOOTING GUIDE

EfUGlNE

Probkm

● ExhaustedbatterY ● しowfuellev￠†

Engineishardtoordoes notstartwhenstarter svvitchisturnedto 10N′−

Unsteadyidling

RemedY

ProbableCau‡e

● AirmixedinfuelsYStem ◎ Mat†uncもiono手篭njectionpumpor

Recharge Addfuel Bleedair Repair or replace

叫ectionnoヱヱ1e

●Engineisnotpreheatedduetobroken airheaterwirlng

Repairorreplace

●Defectivestarter

Repair or replace

● Mal†unctiono＝niectionpump

RepaIrOrrePlace

● Airmixedinfuelsystem

Bleedair

●lmproperfue＝njectiontimin90r

Repair or replace

P8ttern

Engineoverheats，Orenglne WatertemPeratUregaUge

needleindicatesredpor− tion

● Lowcoolantlevelorleaks r Broken or eorroded radiaror

Addwater．Repairorrep（ace RepairoTrePlace．Cleanlng．

● Defectivethermostat

Repairorreplace Replace Adjust or replace Clean Reduceload Replace

● Defectiveradiatorcap ● Looseordamagedfanbelt ● CtoggedmuffIer ● Overlo∂d

● Defectivegauge

一49−

Prob帖m

Blackishexhaustgases

LowenglneOutPutWhen loaded

Problem

● DefectivelnJeCtionpump ● Defectivein5ectionnozzle Low engine compression pressurere Clogged air cleaner elementnt

Romedy Repa汗orreplace

● Defectiveturbo−Charger

Repairorreplace Adju＄tValveclearanceproperlY Clean or repiace element Repair or replace

● A汗mixedinfuelsYStem

Bleedair

● DefectivelnJeCtionpump Clogged joint bolt strainerer lmproper injeetion timingng lmproper injeetion patternrn Clogged air cleaner elementnt

Repairorreplace Cle8n AdjustorrepaIrOrrePlace RepairorrepIace CleaneIementorreplace

● Defectiveturbo−Charger

Repairor「eplace

ProbableCaLJSe

Rem由Y

Machinewon−tstart

● TransmissionoiHeveIlo ● Maladjustmentofchangeleverlinkage lnsuffieient lever actuationon

Addoiltospec7fiedlevel Adjust＝nkageproperly Actuale levers properiy

Machinecannotrunin

●lmprop即＝nk8geOftransmission

Obtain proper linkage

tion

control linkage ●SlippingcIutchinthegearshiftposition

Repair or replace

Particulargearshiftposト

−50一

ProbableCau！e

Problem

ProbabIeC乱ISe

Torqueconverteroil

Low transmission oil levelel

temperaturegaug色needle

● Gearrangeimproperfortravelspeed

registers red portion （overheatingl

● Overwork ● Cloggedoilcooler ●LowoiJlevelorimproperoilquaJity

Noise froln transmission ●Worngearordamagedgearteeth

RせmedY

AddoiltospecifiedIeveL GearshiftproperIy Use maGhine properly Clean Addoiltospecifiedlevelorchan9e Oil Replace

● LowoiHevelorimproperoilquality ● Worn9earSOrdamagedteeth

Addoiltospecifiedlevelorchangeoil

differential

Abnormal noise from final reduction gear

● LowoiHevelorimproperoiIquaJity Worn gears or damaged teezhzh

Addoiltospecifiedlevelorchangeoil Replace

● PadwornouttoJimit Low brake fluid tevelel

Checkorreplace Addfluidtospecifiedlevel Bleedair Wipe off lubricant

Abnormal noise from

Noorpoorbrakingforce PrOducedwhenbrake pedal is pressed

● Airmixedinbrakefluidline

● Lubricantadheredtodiskorpad

Repl∂Ce

SUr干ace

●FIuidleaksfrombleederscre ●OilIeaksfromfluidfeedpipe

Retighten bleeder screw RetightenpIPenutSOrrePlacepipe

connection

−51州

Poor parking brake effect

●しiningwornouttolimit．

Maladjustment of parking brake leverer ●JnsufficientflowfromsteerlngPUmP ● Lowoill・eVel

Hardstee「JngWheel

●Jncorrectengagementofsectorshaftand

Toolargesleeringwheet ●Jncorrectengagementofsectorshaft Machinewanders

Bubblesappearinhydraulic Oil

LowhYdraulicoilpressure

Largenaturaltiltof bucketorlargenaturaJ dropofboom

lncreasepressureaccordingtowork− lngCOndition AdjustcorrecttY

andba＝nuts

● MaIfunctionofsteerJngValve ● Unevenessofairpressurebetweentires

Adjusr or replace parts Adjust

●1mproperqualityofhydraulicoil

Changeoil Addoiltospecifiedlevel

● Lowoi11evel

● EntranceofairintooilcircuLationsystem

Bleedair

● Clo9gedf肌erinsidehYdraulicoiltank

Cteanorreplace

● しowoillevel

Addoirtospec怖edIeveI

lnsufficient pump dischargege

Replacepump

● Oilleaks∂thydraulichoseorpIPlng

Repairorreplacepa「ts

Seals worn or damageded

Repl∂Ce

● Cy（inderinnersurfacewornordamaged

Cor「ectorrept8Ce

● DefectivecontroIvaJve

Repair or replaGe

●lmproperqualItyOrdeteriorationofoil

Check oil and change Checkandreplace CheckhydraulicoiLtankcapand replace

Delayedresponseofbucket Orbooms Cavitation ．．●oFMainpumpmalfunctionning main pumpmp 一52−

Checkandreplace．Oradiustcontrol 1inkage Adjustcorrectly Replacepumpwithanewone AddoiLtospecifiedlevel Adjust correctly

ballnutsinstee「ing9earCaSe

●Tireinflationpressureinsufficient

P暮ay

Rem由Y

ProbableCauie

Problem

PRE−STARTING CHECK

STARTINGTHEMACHINE

AFTER ENGINE HASSTARTED

★ Disconnectthesafetylink． ★ Before starting．make sure no oneis

★lnsert the keYinto the engine switch

☆ Warm upthem8Chinesufficien叫until モheeng−neW8tertemPer∂tureg8ugeand

andpJaceitinthe ON position． Under，On and close to the machine． ☆ Presstheacce婁eratむrPe8a川9hモ‡￥．

★lf YOurhandsorthefloorboard，levers， ★ Turn the key clockwise to start the

Steerhlg Wheelarewetorgreasey，Wipe thewaterorgreaseoffcarefully． ★ Make sure the direction controllever

andload handlinglevers arein the neutrar position and the parking brake Ieverissecurelyengaged．

engine．Don t use thestartersl〟itch for more than15seconds at a time．［f the

engine won t startin 5seconds，OnCe

remove YOur hand from the key．Wait 20 seconds after the e咽一門e StOPS

COmPletelvandtrYagain．

torque converter oiltemperature gauge registerinthegreenare−irrespectiveof Se8SOn．

★ Check combustion sound and exhaust

gascondition． ☆ Check the gauges，meterS andwarning

lights． ★ Checkforoil′fuel．andvvaterreaks．

★ To help start a cold engine，tUrn the key counterclockwise to the，，PRE− HEAT position and hold for15to20

SeCOndsbeforeengagingthestarter．

−53−

STARTING

Raise the booms and tilt back the bucket SOthatthemachinegetsreadyfortraveling．

Place the speed controlleverin the firstPressthe rightside brake pedalandreLease SPeedposition．

the parking brakeJever．Then pIace the direction controlleverin forward．

GEARSHIFTING

TURNS

★ To change the speed range，P［ace the

★ The machine makes a turnin the same

SPeed controlleverinadesiredposition． When shifting from the 2nd to 3rd

direction that the steering wheelis

SPeed，itis necessary to pressthe Lo／Hi

Pinlocated atthecenterofthemachine intothefrontand rearframe． Do not attempt to turn the steering Wheelwhen the machineis articutated．

Change−OVerPedal．

Shift thelever range by range securely． Donotskiparange． ★ You can reverse the direction of travel

Withoutstoppingthemachine．However，

itis desirable to do so with the speed COntrOFleverin2ndspeedrange． Release the brake pedalwhiJe pressing the acceleratorpedal．

ー54洲

愈Never attempt to reversetheモr8Veling

direction of the machinewhile running atahighspeed．

turned．This machine articu．ates at a

晶Do not makeモums飢卜廟hsp朗ds．！t s

dangerous．

SfOPPlNG THE MACWlNE

Re‡ease the acc如rator peda暮and press After makingsurethemachinecomesto Lower the bucket on the ground horト モherightsidebrakeped8 ・

aCOmP暮etestop−PほcethedirectioncontroIzonta1−y．机isdesiredthatthemachinebe le㈹rレ盲n軸e′jNeutral′ position andapply parkedonaIe￥e‡surf8亡母†き theparkingbrakelever．

SHUTTiNG DOWN ENGlNE

Lettheenginerunat暮owrpmforabout5 Pu‡louttheeng−neSモOPEevertoshutdown Removethekeyandkeepitsure． minutes to coolit down．Since this ma＿ theengine．Turnthestarterswitchoff．

Chhleis equipped with a turbo−Charger． advoidshuモモingdowntheenglneabrupモー￥． ー55−

HOWTO USE EACH BRAKE PEDAL

RightSideBrakePedal Thisis used for usualtraveling procedure Withoutloadhandling． 愈j叩鹿廟l￥Whendescend盲ngas暮ope，uSe

the right side brake pedaltoapply the enginebrake． Le代Side Brake Pedal

Thisis used forload handtingoperations， or when the machine is required to stop andgoinashortintervaJs． The machine is stopped by pressing the Pedalto the fullandinches bylightly releasingit．This meanstheso−Called

half

Clutch ′ingeneralpassengercars．

When concenrrated power to the load handling systemis required，SUCh asin digging or dumping．press theleft side brakepedal． rhis allows the load handling circuit to receive allthe powerfrom theengine and prevents power transmission to thtt speed COntrOIcircuit．Hovvever，the machine can

moveinch byinch bylightLy releasingthe leftsidebrakepedal．

−56−

TRANSPORTING THE MACHIN WhenTowedByAnotherVehic（e When your wheelloadergets disabled and

▲！FENG亭NESTOPSDURINGTRAVEL−

is towed by another vehic［e．the front and

effectduetoinoperativebooster．Ifneeded，

rear propeIler shafts shou［d be removed because the transmission is not supplied with oil．

PreSS the brake pedalto the full．Move to

WhenTowingAnotherVehicle Do nottowavehicle with adefective brake SyStem．

1NG The brake system provides poor braking an out−Of−trafficarea．

On the steering system．a hard steering OPerationis caused because the hydrauric SyStembecomesinoperative． ln such a case．immediately restart the engine．Especially，due care should be

exercised when travt?ling or working in a PUblic road or confined working area． Loadingontoatruck SecurerYlock the machinein place on the truck to prevent it from moving during Sudden stops or on steep grades by using Wire ropesandblockingthewheels．Setthe SafetYlink．When［oadingor un［oadingthe

machine onto a truck，uSe due caution to theoverallLength，Width，heightandweight

Of both the machine and the truck．1fyou must transport over public roa（事S，be sure a＝IocaIregulationsarefollowed．

SAドE7−YiSYロ＝R冒しj引NESSAhiE）Y⊂−し！R FミここSPぐさNSiき弓まL．… ！−＼∴

鞄断摘り仇m憫励血＝漬か撒軍都勘弾頭如顔鮒斬も訓飢伽紀痛相知／F庵 β和βe〟y椚∂加給′乃e戊撒eざ∂忽秒㌢び良好yびび椚びぶ㌢′′糟ゐy∂摺deぶC′薇e♂￠搾めe ぬ侮湘画＝神町・ノー‥く、｝∴ゞ且宿こ十5∂たむ′巨）′′＝？り・けめ・ぐだfi′eやJさ∴a如！・′．・・し如こ．Tl〜Pト射で

吋−．！）fキ、㌔む／eざご∴さとさざニ／‥／J）e∫i′両／＝W血′∫・−〜ご∂r・短J7？ざJTミ、、ぐミノ￣r十ぐロごこ藷／∫／J雨音【・、？血／j∫ ∂∫仙曾／／∂∫拍e∫拍〃d占／廿〃？0由∴

∬AV監A6￠ODD風Y；HAV監ASAFEDAY！

ー57−

This machinoisdiffor8ntfronlg岬neralpass即Iger CarS．

lndustialmachines are differentin the basic design from generalpassenger cars，SOitisneces−

CarrYOutChocksspocified ＆肘。reinsp￠Cting￠ngine lnspect machine periodieally for oil or water leaks，deformation．100SeneSS，etC．1fneglected．in attentiontoenginefan． the vvorst case．a fata．accidnet wouJd occur．

．

SarY tO have a correct understanding of YOUr machinebeforeworkingwithit． Poor front view due toIoad handling means． Most of the weight of the machine andloads 9ather on the front vvheeLs when108ded，SO the machineisJike［Y tOJoselongitudinaJstability．

血糊ipeoffoiしgreaseorwat即fromf‡∞r，Sモ坤S and foot and hand controIs，if any．

晶Removi咽PreSSu帽C8Pabru囲yⅥ朝田uヲea D￠円 モ咽婁眈tanyde触 Steam flash which vvould cause a serious AnY time YOU find that the machineisnotfunc− PerSOnaJinjury．Openits10VVly．When touch− tiong properlY，OPeration ofthe machineshou ing r8diator or muffler．exercise care not be haJted and the condition reported to the supervisor．1f anywarning［ightcomes on，mOVe togetburnt． to an out−Of−traffic 8rea and take necessarY meaSUreS．

−58−

■

1 ．

8∩Vdi「ection．

Avoid fire ha2ards

底n

e

肌伯ter．

Never smoke vvhileinspecting the batterY， handling fueIorworking on the fuelsystem． Thereisad8ngerOfexpIosion． Neverf＝thefuelt8nkwiththeenginerunning．

Gotg00dv￠ntil8tion 慮榊hen押Orkin9i円anen？Eosed鵬rki喝C8n8…− tion，make sure thereis enough ventiLation．

N帥OrmOVOCOntrO】sunl鰐PrOP即Iysoatod

晶Ne脚章ttemPモモO WOrk the contro暮s unle＄＄ PrOPerlyse8ted．

Exhaustfumesc8n kill．

Novorboardmovi叩Oq山pmont ▲use the s8fety steps whenever mountingor dismounting the machine．Removedust from the soles of YOUr Shoes，When mounting the m8Chine．

Boforo starting or stopping tho m∝hin0．m8ke Sure：

Pa雷＄i合

∩8Utr8l．

憂一。触di。

● TheIo8d handIinglovers8re10Cked with the l8VOrStOPPer． ● The「88「∨沌醐／∩両「rors∂「O adjustod proporlY．

−59−

Aや両ItごSt細目・・1≦i．・11alくe5Ur・川い川−・・i㌫＝■一両「．0∩ 8nd c】oseto themachine．

To shut dol〃n the engine．keep the en9ine StOPlever pulled out untilthe engine comes toacompletestop．

●

＿F㌻′。r。．8y卯eS舶血ma。hin臥 OrW8Ste ClothawaY fromthemachine．especiallY the mufflerorso．

P8rkj叩PrOPOrlY qivo山rmwh8nStarting Park the m8Chine on aIevelsurface．lower the 晶L℡電0号h￠r研￠rkm母nandbYStand￠柑knowyou bucketto thegroundhorizonta Y，andappIYthe arestartingupbYSOUndingthehorn． P8rking brake secureJY．1f parking on aninclined M8ke sure no oneis aT・Ound the machine Planeis unavoid8ble．besuretoblockthewheels． befo「estaning． RemovethekeY． −60−

Operate thecontroIssmoothlY．Don

tjerkthe

Steering wheeL Avoid sudden stops．st8TIS Or turnS．

晶事ti＄d帥由的uS電0モra博一榊iモhbuckethigh即 thanis appropriate regardIess of whetheritis 108ded or emptY．Keep the good traveling POSture．

▲Don，tenterinto8Pileatahigh−SPeed、

When traveling on public roads or streets．obeY Chockworkarea alJ10C81traffic regu18tions・1f crossing over ▲lnspectthesurf8αOVerVVhichYOUWillrun・ Before driving over a dockboard or bridge‑ exposed r8ilroadtracks．reducespeed andcTOSS pL8te，make sure th8titis properly secured． 8t8nangle． Drive carefully．The supervisor should keep therecord．ifneeded．

Don toftorridost00thors Boさlortdurhgwork OboYtr8什i￠rUl噂 魚Nev◎r抽woth￠㌻膵㌻紛n毒sきto rid80nth8 晶やkinth￠dire￠ぬn吼andke叩a8暮￠an Knowthe r8ted c8PaCitYOfYOUrm8Chineandits bucket or on the m8Chine．except whenthe view ofthe path oftr8Vel．Sound homvvh弓n attachment（ifanY）and never￠XCeedjt．Observe m8dlineis equipped with an8UXili8rY Se8t． aPPrOaCingpedestriansorbY−Standers． 8Iltraffic regul8tionsincJuding authorized pIant

SP￠￠dlim短．

M8ke the rules and procedures of operation knowntoev引YPe帽0nn01invoIved． −61−

紬鯨画一

Withintheconfinesoftheoperator scompart− ment．

attachment or h8ndling buJkYOrlong108des Which restricYOurVision，USeeXtremeC8Ution in operation．Keep feL10WWOrkersawayfrom

Slowdown8tCOmOrS

′姦・ミミ・ ．

Rom●i¶暮●鵬

▲Keep YOUr head，hands．8rmS，feetandlegs

Haveaguide，ifpossjble．

thevvorking8rea．H8VeagUide．ifpossible．

Besuretoctosethed00rOfthecab．ifprovided， Whi［e traveling．This does not 8PPly to the m8Chine肌パth doorlocks．

Ⅵhtchfordoorw8YS Watch for branches，CabJes，doorways，Or OVer−

h8ngS．Use caution when workingin congested 8re8S．

−62−

ⅥhtchYOUra弘OtS Beespeci811y carefuIwhentr8Velingincongested area．Be aJert to prevent striking anYthin9With bucket or so．Make sure YOurloadis centrered in the bucket．Use extreme caution when travel− Iingonabadgroundcondition．

どi、 、−・、ご、．。。こ．．、叩…く！…：

Ca］s 8Way from the truck during operation Since thereis a dan9er Of their firing or ex− PIodingdue to exhaust9aS from the muffler．

Slowdown8tnight The operatorislikelY tO have8nillusion for distance or unevenness oftheground．TraveF8ta SPeed thatwillpermit thetrucktobebroughtto astopinas8femanner． ∪譜headlightち8nd req山「Od州0「k8nd cl悶r8nCe lightstoletotherworkmenknowYOU8reCOming UP．

SlowdownforslippoⅣrOads ▲Avoid suddenstops，StartS，high−SPeedtravel Or tUrnS．S10W dovvn for wet and sLipperY roads．

Ponottrav01withbuckBthi9h ▲Itisdangeroustotravelwiththebuckethigher thanis 8PPrOPriate reg8rdress of whether loaded or not．Keep the good tr8Veling pos・ ture．

▲Lookforholes，dropIOffs，ObstacI喝．And100k ヰVOidbrakingt001h8叩IY forroughspots．LookforanYthingthatmight 晶Avoidbrakingorm意ni阿l8ti喝暮oadhand肋g C8uSeYOu tOIosecontrol．bogdownorupset． means too sh8rPJy．Thereis d8nger Of108ds PickupanYthingth8tmightpuncture8tireor droppingorthemachineuF蔦etting． Let theloBd10Se baIance．Slow down for vvet

8nd slipperY rOads．StaYaW8Y fromtheedge Ofthe ro8d．1f unavoidable，USeeXtreme CaU・ 紬洲．

ー63−

晶N穏㈹r turn Si鹿網y＄On89raぬThere盲s dan9erOfthemachineupsetting．

BodlortforfoItowworkors

ABe輿rt fo

．

Slowtyoporat8Chさn901糾○ほ Avoid reversing the direction oftravelwhilethe m8Chineis running．Operate the changelevers gentlY8ndc8r8f山IY．

fe‖owworkersexcept8gUideaw8y fromthe Wbrk8re8．

B8Ck downanddrivoup Use cautjon when runnin9UPOrdownongrades． Never make sudden stops．When the bucketis fi‖d with108dsこ

● Have the rear end of YOur maChine pointed down・hill．

● Neverm8keturns． −64−

Sottir￠PrO払urOPrOPOrlY Whenrunningdownonagrade，USeenginebrake． Set the tireinf18tion pressure properlY8CCOrding While using engine brake，don t oper8te SPeed to the workingcondition and ground condition． Selectlever．1f the machine speed exceeds the gear speed range．use the right side brake pedaI．

KnowthoratedcapacitY Knovv the r8ted c8PaCitYOfYOurmaChineandits attachnlent（if any）and neverexceedit．Before WOrking．checkloadstobeh8ndJed．

FullYaCtUaV0loさdingl馴OrS 忘eモ。警。e。k。fdusモ。rSa。。 ActuateJo8d handlinglevers fulIY SO that the relief pressureis reached．When using8n8ttaCh− in his eye困henworkingin8dustYWOrkarea． Take c8「e tO the di「ection ofwind．andwear mentforgr8bbingJoads，thereliefpressureshould gogg】es，ifneeded． be required to TeaCh for securegrabbing opera・ tion．

Usoattachmontprop8rlY Pon t a‖ow anYOnO tO Stさnd near tho miN：hine Don t use the m8Chine for app［ic8tions other ▲Don t8110W去nYOnetOStandorpassunderor loads to be handled，USe a PrOPer att8Chment． than designated，bec8USe the machine can get nearthe10adhandLingme8nS．1fun8VOjd8ble． Avoid hoistingtheload，With wire rope hungon d8mさged or a serious accident maY be caused． make sureitis adequatelY SUPPOrted with theattachment，Sincethewireropem8ySJideoff． pt‑oper means such as a safety support or Theslingingjobshouldbeperformedbyqu81ified b10Ck． PeTSOnne10nlY，USing a proper hook or crane U津PrOPerattaChment

Taking accounE of the shape and material of

arm．

−65−

i

8y抽mthe廟。f。r￠P−がず。 Use caution when v〉Orking beneath an

OVerh8ng．Stay 81ert for fa［ling rocks or Slidingeanh．H8V88gUide．

U鱒CaUtion whon workinowithlo細Sr8isdhigh

Ease into Ihe load

▲The machineis LikeIY tO10Seba18nCeWh占n

鬼誓…−ミ、・−ミこ・・・‥こ いミ′：ご ．

8SWelLasdanlagetOthe108d．Stopinfrontof the［oad to be handled and m8ke sure that

raising theIoad high．Goslowand dump the bucketwith duecare．

thereis noobstacle．

晶8がbr餞dumpingth尊bu￠ke電ぞrom食ゎee暮e∀a琶感 Place，CheckthesafetYOftheplace．

Ent即lo8dssquarelY ．ふっN●ヾ・・−…・・・・∴：：l！く！十・・、ご、、、、・さ吊、・・；、‥−√・：・・J、さ． withthem8Chinearticul8ted．

−66−

Avoidworkingonagrado ．

Whon towod

Don−t drink

When the machineis towed by another vehicle， remove the prope‖er shaft which transmits POVVer from the tr8nSmission to the differential topreventseizureofthecIutchplate．

愈Don′t drink before or dur盲喝WOrk．The

Proto￠tYOu帽Ott ▲Wear a s8fetY C8P，reflective cLothing8nd S8fetY Shoes．AIsowears8fetY gOggles，g10VeS

Wh￠ninsp￠Cti咽themachine SetthesafetYlinksecurelY．

OPeratOrShould keeptheenginekeY．

▲we8ralJtheprotectivec10thingandpersonal SafetY gear devices called for by job condト tions，SUChasahelmet．safetYShoes，reflective CIothing′ etC．When YOu VVear gJoves．paY attention to projections or thelike which COuldhooktheg10VeS．

Use proper tooIs and ji9S．Don t put themin thepocketofYOUrC10thing．

and8maSk．ifneeded．

67

Aトー）ri■−叩eいi州；）しjrPOSeS．−i ）nnてuS。．、如け（】 Whonchockin9tir曾S 靴椚鳩SuCh塾＄matChandligりter・Duecare 金印orkonふe＄fromthe＄iぬ榊h￠n帽mOVi咽 ShouId be exercised when jnspecting the b8tte「Y．

Havefireprotectjonequipment．MakesureYOU knovv where the fire extinguishers 8re kept and howto use．

−68−

8 tire，be sure to b10Ck the other wheels SeCUrely．

晶U舘竺XtremeCar…h帥榊e蔓diヮgらrOund触 tire，Sincethereisfearofexplosion．

晶揮hen如king抽母m8Chine up，m8ke su帽 ther戸．is np one8tth冒OPPOSitesideof the m8Chine，

門別1yOurWOrk BeforedoinganYm8intenance，OrreP8irv〉Ork．or attachingor removing an8tt8Chment，getPermis・ Sion from your spervisor．Perform according to theinstructionsofthesupervisor．

●lmportance of safetY CannOt be over・

emphasized．Careless operation could CaUSe afatalaccident．

● SafetYis of our prime concern and Should also be of concern to your familY and YOu．Operate the machine With due care． LoadorunloadthemachinecarefullY Decals WhenJo8ding orun10adingthe m8Chine ontoor When operating the machine，Observe andfol10W from the rransporting vehicle using ramps or the 811decalsonthemachineinadditiontothisopeTa− ljke，P8rk the vehic［e on a Level，ri9id surface．tor s manual．Replacedamagedormissingdecals．

● AIways keep this operator s manualat

hand and900Verit whenever you en− COUnterWOrkproblems． WorksafelY！

Use rampsofenoughJength．width and strength for the tr8nSPOrling＼府hicle．Make sure a tie downsandblocksareinpJace．

Moditications Modifications and additions that affectcapacitY． COnStruCtion orstrengthofthem8Chinemustnot beperformedbvtheuser．

−69−

打J豆し璃ee／／〔j J（加ね（／e拘／脚ブわJ・附叩函叩′打署／呵）0′頭｝g∂J7d血／）甲／／？けね∂血 ／）r川肥J・由／′ン′嗣（f 瀞●r血勅∴ 丁−〃んブÅpれ〟／∂〟帽J？叫7ビ〔げ抽epr〔）血（ニか／ry∂／Jd

肛ⅧⅦ川γ（汗hlさ（／Jil′ r／i良 川飾付Ⅲ∴1′ロ【／∫加J／／J／加l〝e／／∂Cq王J∂ん聴くナIV／拍

〝0止∫∫0毎／）．さJ￣かJ了門e〔ブ∂Jl岬〟甜㌻〟ほ／丁7eご／？∂〃血†）JJ7〟〃erわ／7J〜〃川：だ0ヂ亡加 ／け∂C／？血e．∂〃′ゾ（J∫rご納ご短∫Jo／JビターJjごか〃始C／7J両川？ご∽〔／Jりe軌0（克〜ブC（：川●r〟〃gわ納だ 押訊承． βeわ化し′ロ（り）rり用er／Ⅳ／〟了仰（JJ−い〝1止り′0！′∫／沌JJ／く／た昭l〃抽ご／β∂drニt笹子C／ryロr軌e

／？柑ご／7〟汎加（ごご？り∫（lJりか′ビJ、／くっこ汀〟さ√／／けJCかJ？e〔ニ（フiJ／〔＝？律一ゞ′0こ∫誹7dj′持上げ良／／0トVl〜0／■一 々e／等如∂改ガぬ乃わC∂描eわ妙鱒∂JrC8g飴∂〃dgわorrざer〟α〝泡8デ納e椚∂虎南野．

椚脚欄間刷物捏触椚紹抽乳繭鱒搾如鱒瀾廃伊南m血 刀把〟（ナ／群が丹那血相／折目鵠≠昭誉∂f汁愴＝／J｛ノrイ／0β〔由r∂／曾！〆l聡／〜P／7納eね／／oll′一

両〃坤叩．仙∂（／c∂化侶′ゾ吊r〃一打だCブロeご、βりブ／・〉／柚さ／yね用／／／Ⅳlγ〃ハJ／†Cロ〃er∂〟わ／？〃／ 拍e〃†∂Cわ血e．

−70−

Down the bucket on the ground Drive forward into the pile and makeit horizontal．

Placetheboomleverinthe

high

POSition，and actuate the bucket lever serveral times to raise and 10Wer the bucket to effectivelY

RoIJback the bucket and raiseit about40cm above thegroundto iet the machine take the standard t「ave＝ngposition．

f＝thebucket．

DlGGlNG WORK

Scooping With boomindown position and bucketparalleltotheground． f＝it．Thediggingworkisdividedintotwokinds：Scoopinganddrive forwardinto the pile and actuate the bucketleverto rai The digging work means an operation hlWhich the machine．in motion or not，PutS the bucketinto a pileofsand ortheriketo

g「Ounddiggin9．

the bucketlip as far asit w‖go while raisingthe booms．The bucketis desired to move forwardsand backwardsin the ratioof

lto2toeffectivelYf州thebucket．1fitishardtoputthebucke intothepile，USethesameprocedureasabove．

−71−

Tilt the bucket down alittle． Drive forward and penetr8te the bucketedgeinto theground．（To 8djust digging depth，USe the boomlever and bucketJever．）

R8ise the booms while ro＝ng Rol（b8Ckthebucketfu Yand

b8Ck the bucket．

maintainit 8bout 40 cm above theground．

Grounddigghg Digginganddumpingonalevelsurface Tilt the bueket down aGcording .to the ground condition as Tirt the bucket down alittle on the ground，anddrive forward follows：

聯Softdigginggroundcond盲tion‥‥…．‥‥‥‥．5to？00 聯 Harddi9ging9rOundcondition．．…………10モ0300

Driveslowly forward and penetratethe bucketcuttinged9einto theground bYlOto30cm．When the bucketisfilled．roIL back the bucket while raishlg the booms．ln hard diggingconditions

thebucketmaYbefi edeasierbyraisingand［oweringthecutting edgewiththebucketlever，Whileslowlydrivingforward．

−72−

adjusting the diggingdepth bY USingthe boom（everand bucket lever．（Specialcare shouId be exercised where thegroundisin・ ClinedforwardsJUsethesameprocedureasL Scooping′′．

く：＝） ∈こヨ‡；‡二iコ ●

ユ

硬′′r

‖∨‥cYClework

DUMPING（LoadcarrYingprocedure） Dump sand，rOCks or oreinto a truck，

freightcarorcontainer，USingaproperload Carrying procedure according to the WOrking conditions．There are generally two basic procedures：lLShovel−dump

PrOCedure．in which a machineis usedin

Iりcycl8榊Ork

一 Shoveldump

一一し‥cYClewo「k

procedure

‖T‖cvclework

Load−and−CarrY−−procedure

There are four basic methodsofdumping F川thebucketずromapi暮eandmovetothe materialinto the truck as shown above． dump area．This procedureis suitable for

Se‡ectanapproprはtec￥Cleworktosho悔n aShoけdistancework（30to柑Om〉・ the work time according to the working COnditions．

COmbination with a truck； Load−and− CarrY‖ procedure，in which on［Y the machineis used．

−73−

ゆ

ヰ

ヰ

LEVELING

Making use ofthecuttingedgeandbottom Of the bucket，SPread f州materialorlevel

apile．

Rough leveling Tilt the buGket forwards until the bucket Cutting edge contacts the ground．Drive backwards at thelst speed tolevela pile．

Leveling F＝ the bucket wi sand or thelike and

lowerit on the ground．PLace the bucket leverin

Float

position and drive back・

WardsgentlYinazigzagdirection．

Spreadingf‖materiaI Fillthe bucket from a pile．Drive back・ Wards to spread f‖ materialwith the

buckettiltedforwards10to150．

−74一

◆

DUMPINGINTOHOPPER Theworkingprocedureisthesameasinthecaseofdumpinginto

BULLDOZING

Use the bucket as a dozer blade to backf州a trench or dump the truck．However，itis efficient to construct a slope up tointo the hopper．Bul妻doze mater盲a暮with the bucketmaintained horizontaltotheground． the hopper．The slope can be constructed by alarge・Sized

tractor shovelin a short time．To keep the machine stable When dumping materialinto the hopper，itis required to have thelevelsurfaceontopoftheslope．

−75−

SNOMI REMOVlNG Use the same procedure asin the usualload handling operation for snow removing application．However，WOrking on snow− COVered roads requires much more attention than that on usuaト

COnditiongrounds． ANeve・・！¶akesuddenstarts．さt（〉PSOr！L】mふこ痛心＝か川中．

CautionsinsnowrerTlOVingwork 参 When∀isibi≡itylS POOr due to the rnist′due care shou書d be exercised，eSPeCially for the safety around the machine・ ● Bealertforobstaclesunderthesnow． ● Knowthe position ofditchesorthe＝くeWhichwouldlosethe

baLanceofYOurmaChinebeforeproceedingwithwork． ● Use tire chains．Tire chains should be attachedtoallthedrive vvheels．Therefore，thismachinerequires4tirechains．

LJFTING THE MACHINE lfitis needed to rift the machieto putitaboard orso，uSe an OPtional Lliftingrug ′．Forsafetysake．foIIowtheinstructionsof

theguide．

ーー76¶

DAILY STORING

★ Park themachine on alevelsurfaceandlowerthe bucketdown totheground．Parkthe machinein anindoordrY Place avoiding a pool．When outdoorgaragingis unavoidab［e． besure tocoveritoverwith acanvas．

★ PlacethestarterswitchintheL OFF positionandremovethekeY．Keepitsure． ★ AfterremovingthekeY，OPerateloadhandlingleversserveraltimestoremovetheresidual PreSSurein the hYdraulic cy＝nders andhoses．P．acetheload hand［ingleversin neutrall ★ PJacethedirectioncontrolleverinneutralandengagetheparkingbrake． ★ Connectthefrontandrearframeby thesafetylink． ∫i．‥∴．．、∴ U．、．い∴j 八し…：．ミ．．iこ八．：いヾ・：こ；．い」∴・パこ1い＿、．・いいい．し、八∴ハIlノ＝；−‖こl●i．、ルiu＝

COmPletelywhenitcontainsnoantifreeze．topreventthepossibility ofenginefreezingl

−77血

LONG TIME STORAGE

WhenthemachineisoutofserYice［on9erthanamonth Perform rhe foilowing service and checks in addition to the DAILY STORING′′services． ★ Check oillevelin each reservoir．

★ Taking the rainy seasonintoconsideration，Park the machine

atahigherandhardground． ★ Dismountthebatteryfromthemachine．

Even though the machineis parkedindoors，ifthepIaceishot Or humid，the battery should be keptin a dry，COOIplace．

Chargethebatteryonceamonth． ★ Apply antirust to the exposed parts such as cylinder rods and shaftswhich tendto rust．

★ Covercomponentssuch as the breatherand aircleanerwhich

maYbecaughtvvithhumiditY． ★ Setthetireinflation pressureatthespecifiedvalueandcheck for wear or damage．1f checks unsatisfactorY，rePIace with new one．To eliminateload applied onto the tires．raise the

machinealittlebyajackorthelike． 1fitis not possibteto raisethe machine．check the tire pres−

Sure eVerytVVOWeeksandalwayskeepthetiresatthespecified inflation pressure． Whenthemachineisoutofserviceforamonthorso． Perform the following service and checks in addition to the L DA［LY STORING‖services． ★ Move the machine atleast once a week．Keep allcontroIs

ingoodoperatingconditions．

−78−

★ The machineshould beoperated aleastonce a week．Fillthe COOlingsYStem，ifcoo＝ngwaterisdischarged，and mountthe batterY．Remove grease from the cYlinder rods and shafts．

Start theengine and warm upthoroughlY．Move the machine alittle forwards and backwards．Operate the hydraulic COntrOIsseveraltimes．

★ Removecovers usedtosealoffmoisture． ★ Removeantirustfromtheexposedparts． ☆ Drain モhe engine crankcase，tOrque COnVerter如ansmission，

differentialsand finalreduction gear，Clean theinsideofthem and add new oil．

★ Discharge foreign matter and water from the hYdraulic oil reservoirand fuelreservoir．

TOOPERATETHE MACHINE AFTER A LONGTIME STORAGE

★ Remove the head cover from the engine cy＝nder．Oilvalves

and rocker shaft and check each valve for proper operation． ★ Addcoolanttothespecifiedlevel． ★ Charge thebattery and mountitonthemachine．Connectthe Cables．

★lnflatetiresaccordingtothevvorkingcondition． ★ Perform pre・OPerationalcheckscarefully． ★ Warmupthemachinethoroughly．

−79−

Sr柁Cif毒cat盲ons

BucketCapacitY（SAE RATED）：

Service Load： Hydraulic FunctionTime RaisetoMax．Height（Loaded） LowerfromMax．Height（empty）

6．7sec，

Dump Bucket

1．5sec．

3．7sec．

TravelingSpeed（fwd／rev）： 7．Okm／h 13．Okm／h 21．5km／h

1sモ

2nd 3rd 4th

34．5km／h

300

Gradeab川ty：

Maximum Traction Force： OperathlgWeight： Engine： ModeI TotalDisplacenlent RatedOutput MaximumTorque BatterY：

16000 kg 17550kg

NISSAN DIESEL

PD6TO4

Dieselengine lO．308史

210PS（2100rpm） 81．5kg・m（1400rpm） 12V．150Ah（2pc．）

Tires（front＆rear）：

Size lnflation Pressure

23．5−25−16PR（withtube） Sモandard：3．25kgプem2

−81−

WRITE DBWN VOUR MACWlNE DATA HERE MACHilNE MODEL MACHINE SERIAL NO． ENGINE SERIAL NO． MACHINE NO．

SUPERVISOR S NAME DATE OF PURCHASE

DEALER S NAME

WORKSHOP S NAME PHONE

Memo

Memo

MenlO

Book No．S−868CE

lSSUED：FEBRUARY，1983

TOYO Ull馳H■lCO‥LT0． −1R・へD情けユぐ甘卜圧ニF： ●ほ−5，●Iりl川Ⅲ）．へl由一トニi■山車−こモSさlぎ．ぎ廿一；、．・いI、U，−「・−LY（−．、iこI！拍II CABLE ADDRESS：

A11rightsreserved．

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