TCM L3-2 L4-2 L5-2 L6-2 Wheel Loader Operation & Maintenance Manual OW-600AE - PDF DOWNLOAD

No．OW・600AE

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lti＄therespon＄ibilityoftheOperator＆Supervisortoreadandunder＄tandthi＄ manual．

Protecttheearthand bekindto10ader．

TCM CORPORATION

lntroduction Readthismanualcarefu

ytolearnhowtooperateandserviceyourmachinecorrectly．

FailuretodosocancauseinpersonallnJuryOrequlPmentdamage． Thismanualispartofyourmachineandshouldremainwithmachinewhenyousellyourmachine． Replace this manualwhen damaged．Contact your TCM dealer or TCM to obtain replacement of this manual． Thismanualcontains

SAFETY

，

OPERATlON

and

MA［NTANANCE

．

SAFETY explainbasicprecautionsforsafetylnOPerationandmaintenance． OPERATlON explainbasicmachineoperation． MAINTENANCE explainlubrication，inspectionandmaintenanceofmachine． Right−handandLeft・handsidesaredeterminedbyfacLngindirectionofforwardtravel． WhenuslngmaChinewithoptionalequ］Pment，readseparatemanualforrespectiveoptionalequlPment．

Carele＄SOPerationofmachinemayre＄ultinaccidentleadingtoinjuryordeath．

Readthismanualcarefu［［yto［earnhowtooperateandserviceyourmachine．

Keepthismanualnearmachineata‖times，andhavepeoplewhooperatemachinereadmanual

repeatedly． Whenthismanualis［0＄tOrdamaged，rePlaceit． 1fyou＄e［lmachine，besuretoremainthi＄manualwithmachine．

CONTENTS 2 3 3

0

3

−

0

0

4

0

8

−

0

4．PrecautionswithRespecttoAttachments

−

0

3．Break−in

2

0

2．DirectionofMachjne

1

0

1，Safety

■

Safety Signs

■

5・CaliforniaProposition65Warning

■

6．SafetySigns Fa‖ure Notice

− ●

SAFETY lntroduction

Safety Operation l．BasicUnderstandjng

2．PrepareforSafeOperation 3・BeforeStartingEngine 4．AfterStartingEngine 5．SafetyOperation 6．SnowCondition

7．AfterOperation 8. Transporting 9・1bwing

Safety Maintenance l・BasicUnderstanding 2．BeforeMaintenance 3．Maintenance 4．AfterMaintenance

■ ■ ■

Long−¶∋rmStorage

■ ■

3 5

Transporting

3 9

−

Tire Maintenance Seat Belt

1 6

Operating Procedures Servicing Batteries OperationinColdWeather

4 55556

Operating Machine

2 2 2 2 2 2 2 2 2 2

Cab Operation Engine Operation

2 5

Opetator sStation

● 22■−2334

NamesofComponents

1

OPERÅT10N

■ 一

0ロ 9

■

6

CONTENTS 33■

4 6

3

7

■

0

3

6

3

0

3 3

1

●

0

3

■

2

■

3

5 ●

3

9

3 ■ ■ ●

Maintenance／WhenRequired AdjustmentofEachPart Troubleshooting Specifications Main Equipment

0

3

PeriodicalMaintenance／100HoursorlMonths PeriodicalMaintenance／250Hoursor3Months PeriodicalMaintenance／500Hoursor6 PeriodjcalMaintenance／1000Hoursor12

3

3

PeriodicaLMaintenance／Daily

l1233456666

Maintenance Chart

5

T

PeriodicalReplacementofSafetyParts Fuel，WaterandLubricantsSelectionandCapacities

1

MAINTENANCE Maintenance

■

Mainfenance Log Notes

0 1 5 7 7 7● − − ■ ■ 3 3 3

Write Down YourLoaderDataHere

■

Safety Signs

Mostaccidentsduringmachineoperationareattributabletonegligenceofbasicsafetyrulesandwarn（

Suchaccjdentscanbeavoidedbyexercis［ngSufficientcarejnadvance・ Wrongoperation，lubrication，OrmaintenancemaycauseanaccidentleadingtolnJuryOrdeath・Caref

readandthoroughlyunderstandsafetyprecautionsandwarnIngeXPJainedinthismanuaIbeforeoperating， lubricating，OrmaintainlngmaChine． SafetysJgnSareaffixedtomachinetopreventaccjdentsthatleadtopersonalln）uryOrdeath・CarefuIlyread

andcompletelyunderstandpreventive methodsand cautionswrittenon SafetyslgnS・When Safetysl havecomeofforwhentheyaredamaged，rePLacewithnewones・

SafetymessagesonsafetyslgnSinthismanualandonmachineareclassifiedasfoIlows・

窃marksareshownonpicturesthatdepictdangerousworkproceduresorsituations・

Picturesareusedtodirectattentiontotext，nOtrePreSentingalldetailsoftext・SafetysIgnSShowninmanua 0raffixedtomachinedonotexplaina］lconceivableprecautions・

0−1

Safety Signs

1．Safety Keepsafetylnmindata＝timesduringoperationandmaintenance，andpaytheclosestattention． Basicsafetyprecautjonsaresummarizedin SAFETY atbeglnnlngOfthismanua［．

0bserveprecautionswith▲markintextinordertoensuresafety，becausetheyareespeciallyimpona forsafety． UsethismachineprImanlyforoperationsspecifiedbeIow． （See OperationProcedures ．）

Leveling the groundnd ● Loading ・Excavating

Precautionswith respecttooperation，inspection，maintenance，andsafetyshowninthismanuaIarerela

Onlytotheoperationof machineforspecifiedworks・When uslng maChineforpurposesotherthanth SPeCifiedinthismanual，enSureSafetybyyourself・

2．DirectionofMachine Front，rear，right，andleftshowninthismanualarethosewhenviewedfromoperator F「ont

†

Le什◆■

■←Right

0−2

sseat．

Safety Signs

3．Break・in Newmachinesaresu硝ciently■nSPeCtedbeforeshipment・Roughoperationin break−in periodwillhasten deteriorationofperformance．AvoidroughoperationwhilefirstlOOhours（indicatedbyhourmeter）・

BreakinmachinewhilepayJngattentiontofollowlng： ・Warm−uPenglnefor5minutesafterstarting・

● Avoidhigh−SPeedoperationoroperationunderheavy10ad・ ● AvoidabruptstaningandacceJerationorunnecessarysuddenstoppLngandturn■ng・

4．PrecautionsWithRespecttoAttachments When operating machine equ■PPed with optionalattachments，readinstruction manualfor respective attachments．

Donotuseattachmentsthatarenotapprovedbyyourauthorizeddealer・Useofunapprovedattach wi

notonlyposesafetyproblemsbutexerciseadverseeffectsonoperationandlifeofmachine・

Wewi‖nottakeresponsibilityforaccidentsthatledto●nJury，death，Ordamagetomachineduetouse unapprovedattachments．

5．Ca］iforniaProposition65Warning

Dieseleng．neexhaustandsomeofitsconstituentsareknowntoStateofCaliforniatocausecancer・bir defectsandotherreproductiveharm．

0−3

Safety Signs

6．SafetySigns KeepsafetyslgnSingoodconditions，ReplacemisslngOrdamagedsafetysIgnSWithnewones・

OrdernewsafetyslgnSfromtheauthorizeddeaLer，uSlngthenumberatthebottomontheslgn・Adher SafetysIgninthesameplaceasbefore． There areothersin additiontothefol10WlngSafetyslgnS．Treattheminthesamewayasthose shown below．

0020

METER PANEL、RH 0020

1．∝IHOTOP【即汀【丁目IS仙人CH川【

UNTILREADANDUNDERSTOODOPEft・

」町ORSll▲HUAL．

2．PLACE DIRECT10NAL SELECTOR LEVEFtlN NEUTRALPOSIT10NAND【NGAGEPARK［NG 8RAK【8【rOR【SⅧRT【NGIN【． 4237ヰ37

0130 ENGINE START AND STOP PROCEDURE START AND WARM UP −DEPRESS ACCELERATOR PEDAL LIGHTLY AND RUN THE【NGINE WITH NO LOAD AT MIDRANG【 SPEED FOR ABOUT 5NINUTES．

STOPPING−RUN THE ENG州E AT LOWIDしING SPEED FOR ABOUT 5 MlNUTES TO ALLOW IT TO GRADUALLY COOL DOWN. RETURN STARTlNG SWlTCH TO THE OFF POSlTlON AND REMOM THE KEY

33柑71＿22130

0140

METER PANEL、RH

0−4

0140

Safety Signs

0030

FUELTANK

0040

OIL TANK

NOTICE US【R【CO相川【ND【D

出

HYDRAULICOILOl疇げ （R【F【RTOO相打OR−川州UAL） 423T141

0160 0160

FRONT FENDER

0050

mlr■川 名bnd on 0111●■r ∫嶋Pl小 一■■軸tlr●S〝h●∩■∩91∩●■I IL州1・叩 ho⊂lw一■l亡●lαph椚m thlI■●■ −1■rImさ⊂Nn●l■ tWnd lJ山一■lC馴 b■l腔d ■v即 血∩ 叩∩●lI】t鵬 M山● 3Ul● ●YtけOn●l■ ロ10■r O† ■▼■劇：：毎ー托b山口ー● 8I8∩■†l001叩仰岬Ⅳ MO＞1n9 事l■●■小9 廿h■■ b●C仙 止●仰8a 州▼∫㈹h恥M

▲1tポ；h10ch■lⅦ h′ bモh■en†lOnl ■「河川轡 ■■∩■肋 b■亡■● ■ 卵汗伊m…g 90IYIUO ｝01k n■即

b 州■∩9 Whln● 印 加噌Ⅳ巾■Ⅶ On 州hン 噌・hclo 加納刑l朝坤18両▼り．一 触，l化嘲九l叫 ■■■ ■■ ●■（州l■■ ■nP l■e■●l■▼ 画lo†陶・T明 地駄

0050

0−5

Safety Signs

0100

FRONT FRAME

0070

ENGINE R00M

0120

METER PANEL, UNDER

DO NOT USE AUTOMOTIVE TYPE BRAKE FLUJD．

USE ONLY TORQUE CONVERTOR OIL SAE5W． 3ユ8876−22120

ENGINE R00M

0150

0−6

0100

Safety Signs

ENGINE ROOM

0080

DANGEREXPLOSJVEGASES

伽¶桐q＝岬kl亡Quldquub州■Y18叫山一●．A仙tYt 抑d一打■h川bTm叩．Dqnotd叫＝川疇l00血ー血Iq

Ⅳ鵬匝tp城川…鵬○職場ilh8血γOPyin■曾Ud01＝州＝細雨叫．

KEEPVENTCAPST暮GHTAND LEVEL

PQISO

．

●∨●れtOIr■idon一肌油川相川血■■nd亡州∂phYTi亡Wliln爪●血糊巾．

KEEPOUTOFREACHOFCHILDREN

1100

AXLE、FRONT

0060

N OTIC【 USE RECONlMENDED AXLE OIL ONLY 用【F【R TOOP【RATOR，S MANUAい

4237444

0−7

Jnform yourauthorized dealerof machine No．，englne No．，and hourindicated byhour met

PlacJngOrdersforpartsandnotifyingfailure． MachineNo．andengIneNo．areshownontheservicewarranty． Referto

MeterPanef

forthehourmeter．

Machinenumberisinscribedonthecompanynameplateandmachinebody．

■MachineN0． lnscriptiononmachinebody

Model

Companynameplate（SeriaINo．）

L3−2

★HFKF35PO00000★ ★HFK4EOOOCOOO00000★Notel

F35−00000

★HFKF36PO00000★ ★HFK4ElOOKOOO00000★Note2

F36−00000

L5−2

★HFKF37PO00000★ ★HFK4E200LOOO00000★Note3

F37−00000

L6−2

★HFKF37PO00000★ ★HFK4E300LOOO00000★Note3

F37−00000

L4・2

Serial number

Notel：01049andafter Note2：01129andafter Note3：01145andafter

0−8

Failure Notice

■EngineNo．ln＄CribedPo＄ition ● L3−2

DllO5一000000

● L4−2

D1503−000000

● L5−2／L6−2

D1503・000000

0−9

SAFETY

lntroduction This chapter summarizes basic points to notice concerning wheel loader operation and its inspection and maintenance procedure．This chapteri

ustrates specific examples you ma

encounterjn yourdailywork sothatyou wi have ampIe knowledgeofdangerand safety． Should understand purpose of operation and have knowledge about precautions regarding

OPeratjonalprocedures，dangerousplacesinworkarea，etC．Therefore，yOuShou）dexam

matters together with a supervisor and CO−WOrkers to ensure safety operation・Key to safety

OPeratjonis your responsibility．Please read this chapter carefullyin order to thorougMy understandbasjcprecautionstopreventaccidentresultinglnInJuryOrdeath．

1−1

SafetyOperation 1．BasicUnder＄tanding POperatingQualification A

ow only authorized and qualjfied persons to

OPeratethismachine．

■ReadandUnderstandOperatingManual Do not operate this machine unti［you read and understandinstructjonsinOperation＆Maintenance Manual．

Learn how to operate machine and how to use COntrOIsproperly．

■Fo

owSafetyln＄truCtion＄

Carefullyreadallsafetymessagesinthismanualand OnyOurmaChinesafetyslgnS．KeepsafetyslgnSin

goodcondition．Replacemissingordamagedsafety SrgnS．Be sure new equlPment COmPOnentS and repalr PartS include current safety slgnS・ Replacement safety slgnS are aVailable from your authorizeddealer．

P OverworkandDrunkOperating Prohibited Ybushouldconditionyourselfforoperatingmachine PrOPerly． Avoid ovelWOrks，liquors，drugsandany medication Which causesdrowsiness．

Basic Understanding

JDonotWearLoose・FittingClothing DonotwearIoose−fjttingc10thing，anyaCCeSSOryand

neckties which are apt to become caught on or entangledinequ（Pment．

■WearProtectiveC10thing Wearhardhat，Safetyglasses，Safetyshoes，WOrking

gloves and other safety equlPment，aS required by jobconditions．

■PrepareSafeguardEquipment Prepare first aid kit and fire extinguisher for emergencies． ・Knowhowtousefirstaidkitandfireextinguisher． ・Checklocationoffirstaidandfireextinguisher． ・Keepemergencynumbersfordoctor，ambulance

SerVice，hospitat and fire department near your Phone．

■LearnThoroughly Learnthoroughly

Rules

Rules

thatshould beobservedat

WOrk site．Itis responsibility of operator to know What specific requlrementS，PreCautions and work area hazards exist，and to discuss these with his foremanorsuper Visor．

1−3

Basic Understanding

■LearnHandSjgnals Learnhandsignalstobeusedonjob．

Do not begin operation until signals are clearly understood．

Prior to starting operation，discuss thoroughly with your signal person and determine working position andsignalsystem． FixfirmlylnyOurmemOrymeanIngOfal川ags，S］gnS

andmarkingssothatyouunderstandthematgJance underanycircumstances．

lL SetUpCorrectWorkPLan Fully understand pe什ormances of machine and

OPeratemaChineinmannersuitableforfield． Donotexceedperformancesofmachine．

T CheckConditionofWorkSite Priortostartingoperation，Checkconditionsofground COnfigurationandgeoLoglCalfeaturesofworksiteand approach roads. lnstall safety facilities to places

Wheremachinemayro overorcave−insmayoccur anddonotenterdangerousarea．

JlnspectionMachineDaily lnspectyourmachinecarefullyeachdaybeforeyou Startit．

Do not operate machine until corrective measures havebeenclearedbyqualifiedpersonnel． （See PeriodicMajntenance／Daily ．）

1−4

Basic Understanding

4UseHandrailsandStepsforGettingOn andOffMachine Youmustwaituntilmachinefuliystopsbeforegetting Off・ltis dangerous to get off when machineis

movlng eVenimmediately before stoppIng．Never JumPOnOrOff．

When you get off machine，always maintain three POint contact with steps and handrails and face machine．

BecarefuIofsIipperyconditionsonplatforms，StePS，

handrailsandongroundwhenleavJngmaChine．

■ToPreventRo ing，AIwaysMakeSure MachineisProperlySecuredBefore LeavlngOperator sSeat

● Selectlevelsurface when possible to park machine． ● MoveSpeedShifttoNEUTRAL． ● Applyparkingbrake． ●．Lowerbuckettoground．

・Stopenglne． ● MovehydrauliccontroIIeverstorelievepressure．

● Set allcontrolleversto hold position and apply eachlever10Ck．

● Remove starting switch key so that prevent unauthorizedstaningormovlngmaChine．

● Firmly place chocks agalnSt tires to prevent ro ing，eSPeCia yifparkedonslope． ●lnstallallvandalismprotectionLocksandcovers．

1−5

Ba＄icUnderstandjng

■DieselEngineExhau＄t lMPORTANT CALIFORNIA Proposition65Warn暮ng

Dieselengine exhaust and some ofits COnStituents are known to State of Ca］ifornia to cause cancer，birth defects，and other

reproductiveharm．

Remodeling Prohibiteded When remodelingis necessary，COntaCt yOur authorized dealer．Accident resultingin［nJury Or

death and faiIure of product due to remodeling Without our permission are out of scope of our responsibility．

）CautionofHEADGUARDandROPS lnfieldwherestonesmayfaH，installHEADGUARD． Further，in field where machine mayturn sideways， use Ro OverProtectiveStructure（ROPS）andseat belt．

Make certain aJJpans are rejnstaJJed correctJy jf ROPSis100Sened or removed for any reason． Tightenmountingboltstospecifications・

ProtectionofferedbyROPSwilLbeimpairedifROPS issubjectedtostructuraldamage，jsinvoIvedjnturn OVerincident，Orisin any way altered by welding，

bending，drifting，Or Cutting． Damaged ROPS Should be replaced，nOt reuSed．1f you repafr， COntaCtyOurauthorizeddealerinadvance，

1−6

PrepareforSafeOperation

2．PrepareforSafeOperation

■BeCarefu10fBuriedMatters （WaterLines，GasLines，etC・） Beforeworking，nVicinityofgas‖nesorwaterLines；

always contact owners of gas lines or water lines before beginning work.

DetermineJOintIywhat specificprecautions mustbe takentoinsuresafety．

■OffLimitstoWorkSite Check that there is no people other than signal

OFF LtMITS

person or obstacles within work area before OPeration・Post

OFFLIM］TS

s■gnboardtoprevent

trespassJng．

向コ l10bserveA owableWaterDepth Whenoperatingmachinejnwaterorfordingstreams， knowwaterdepth，grOundcondition andve［ocityof Waterinadvance．

Do not take machine in water exceeding allowable depth． （See A owableWaterDepth ・）

lL UseApplyLeverLocks When you getonand o什machinefrom right・hand

side，takecarenottotouchcontrollevers・Control levers could be accidentally moved and cause damage or accident.

1−7

PrepareforSafeOperation

■KeepCleanEngineArea lnspectinsideofenglnerOOmandremoveanydead Ieavesorpaperwaste・

Deadleaves or papers are highlyinflammable and CanCauSefires．

■ln＄PeCtionofOi］，Fuel，andWater Leakage Check ground on which machine was parked for leakage of oil，fuel，OrWater・lfleakageis found， repalr．eakingsectionandwipeoffdirt．

P HowtoUseFireExtinguisher Thereexistspossibilityoffirealways・

Youmustbefu yawareofextinguishertouseandits Jocationandusemethodalways． Whenyouhaveusedfireextinguisher，rePlaceitwith newoneorchargefire−eXtinguishingagent・

■ParkinSafePlace Park machinein safe p［ace orspecified place・Do

notparkmachineinpIacewherethereareflammabLe Objects，SuCh as，fuel，lubricants，PaPer and dry graSS・

1−8

PrepareforSafeOperation

■KeepCleanOperatorCompartments KeepoperatorareafIoorfreeoftrash，mudorloose Objects． When tooIs and parts are scattered，they mayJam COntrOIs．

Donotgetonyourmachineoroperateitwithwetor greasyhandsorsIIPPeryShoes． Wipeoffthoroughlyanygrease，Oi10rmudonf100r， StePS，handraiI，COntrOlleversorpedals．AIso，keep

Shoe soles free of oiIas this causes sllPPlng， resultingInaCCident．

■ReadandObeySafetySjgns Keep safety slgnSin good condition． Replace misslngOrdamagedsafetyslgnS． Safety slgnS attaChed to machine provide PreCautionsforuslngmaChine．

P CheckSafetyEquipment Check safety devices equlPPed on machine before starting engine to ensure correct operation of machine．

・Checkal［safetyguardsandcoversaremounted

COrreCtly．Repair breakage or tighten100Se Or falLenbolts，ifany．

・Checka safetyguardsandcoversaremounted COrreCtly．Repair breakage or tightenloose or fa enbolts，ifany．

Check all lever locks are in position andnd functionlngPrOPerly． ● Donotremovesafetydevices． （See WaLk−Aroundlnspection ．）

1−9

BeforeStartingEngine

3，BeforeStartingEnglne

■SafetyCheckofAroundmachine Makesurenopersonisworkjngundermachineorin invisible place from operator s seat before staning

englneOrStartStOmOVemaChine． Warnpeoplewhenmachjnestartstomove．

■BeCarefu［of CAUTJON Tag lf CAUT［ON taglSattaChedtodoor，COntrOlleveror Steenng Wheel，do not start englne Ordo not move COntrOllevers．

r GoodVi＄ibility Clean windshield，Windows and mirrors before you Start，tOPrOVidegoodvisibility．

Secure windows and doors in either open or shut POSition．

■G00dRearVisibiIity Adjust sideview mirrors and room mirror for proper rear VleW． 1fmirrorisbroken，rePlaceit．

1−10

BeforeStartingEngine

■CheckSteeringFrameLockingBar ChecksteerlngframeIockingbarisincarryposition． Locked machinecannot besteered． （See SafetyBar ．）

■AreLightsandHomFunctioning？ Operatelight switch alllights andlightsin instrumentsforcorrectIighting，aSWellasfordirtand damagetocheck．Checkthathornandbackbuzzer，

SOundcorrectly．

■Adju＄tSeatforEasyOperation Adjust seat so that fu brake pedaltravelcan be Obtainedwithoperator−sbackagalnStSeatback．

WhenmovlngmaChinebackward，yOuareaPttOtake

an attitude oftwisting body so asto keep watching backward．Then，adjustpositionofseatsoastobe

abletosecurelydepressbrakepedal． Do not adjust operator■s seat while machineis movlng：SeatCOuidmovesuddenly，CauSIngIossof COntrOl． （See Operator sSeat ．）

■MoveContro‖＿eVerStONeutra］Po＄ition Check controlleversisin

NEUTRAL

position and

ParkingbrakeisappLied．

1−11

BeforeStartingEngine

■StartingEngineOnLyfromOperator，s Seat Do not start englne by shorting across starter terminaLs． NeverstartengJneWhiJestandjngongroundr Stan englne Only from operator

s seat，With Speed Shift

Leverinneutralandparkingbrakeengaged， Soundhorntoalertpersonsnearby・ Do notoperate machineifstartcranks eng．ne with

SpeedShiftleverinforwardorreverseposition．

■BewareofExhaustFumes Startandoperateenglneinwellventilatedareaonly・ lnenc10Sedarea，VenteXhausttooutside．

EnglneeXhaustfumescancausesicknessordeath． Preventasphyxiation．

1−12

AfterStartingEngine

4．AfterStartjngEnglne lrSafetyCheckofAround Make sure that there are no persons or obstacles around machine. Use signal person when backing upif viewis obstructed．SignaIby sounding your ho「∩．

Warnpeopleonmachinepassageandmovethemto Safetyarea．

■NeverCarryPassengers Your machineis materialhandling device．Never CarryPaSSengerS・

TWarming−uP Warm up engine instead of operating machine immediatelyafterstartingenglne． After warm−uP，OPerate hydrau［ic controllevers SeVeraltimes to check condition oflifting，lowenng，

and tilting operation oflift arm and bucket．Check

that working equipment and its operating condition arenormal．

■TrialRunbeforeOperation Operate machine in open area and check that transmission，brakes，aCCeIerator，and steerlng are

OPeratingproperly． Donotoperatemachineifdefectisdetected． Repalranydefectbeforeoperation．

1−13

Safety Operation

5．SafetyOperation

TOperateCarefu yatNightEspeciaLly You are very easy to make mistakes in assuming

distanceand heightofobjectsandgroundatnight・ Carefu

y operate machine at speed suitable to

i umination．

Besuretoarrangeadequatelightingsystem・

LStopWorkWhenVisibilityisP00r lf visibiIitylS reduced by smoke，fog or dust，StOP

workandwaituntilyougetclearvisibiIity・

r DonotApproaghHjgh−Ten＄ionCable Electrical shock may result when you approach high−tenSion cable・Strictly observe fol10Wlng On WOrksitenearhigh−tenSioncable・ ● Wearrubber−SOledshoes．

● KeepsafedistancebetweenmachineandcabIe・ ・Stationslgnalpersonwhowi glVeWarnIngWhen machineapproachescableexcessively・

■DonotApproachDangerousSpot Whenyouoperatemachineonroadshoulderorina Place wherelandslide may occur，take necessary Safetymeasures，aSSlgnS．gnalpersonandfol10Whis instructions

1−14

Safety Operation

■OperateMachineOnlyOperator sSeat AIways sjtin operator

s seat when operating

machine．

Do not operate any controllever while eng（neis StOPPlng

q DonotA owPeopletoApproach PeopIewi

beindangeronworksite．Donotal10W

anypersonotherthanguidetoenterworksite．

■ProvideProtectionsWorkers DonotaIlowpersontoapproachoperatingmachjne． Providenecessaryprotectionsforworkers， lfnecessaryaskanotherpersontodirectandwatch dangers．

r SafetyofOtherVehiclesand Pede＄trians Whenoperatingmachineonroad，takemeasuresto PrOteCt Pedestrians and passlng Vehicles from accident，SuCh as，aSSigning signalperson（S）or insta［ling barrier．Signalperson must bein direct

COmmunication with operator，and operator must WOrkc10Seattentiontoslgnals．

1−15

Safety Operation

LSafetyCheckonChangingDirection When attempting to change forward and reverse directions，makesureofsafetyindirectionoftravel・ Be particularly carefuIto check that rearis clear before backing machine.

彿：冊・・ − ，バー・・

P WatchOutforWorkers Operatemachinepay［ngSPeCialattentiontopersons in direction of traveland around machine．If necessary，SOundhornforwarnlngOfdanger■

t NeverLiftLoadOverAnyone Neverliftloadoveranyoneorallowanyonetostand beneath raisedbucket．

Do not allow workers entering surrounding area of WOrkingequlPment・

P NeverLetAnybodyinorNear Articulat占dArea Never aL10W anybody to enter articuLated area of

chassiswhen machineisturnlng，Otherwiseserious OrfatalcrushingLnJurieswillresuLt・

1−16

Safety Operation

■ObserveTraficRulesofWorkSite For prevention of accident due to contact with Vehicles，thoroughIyunderstandtraffic rulesonwork Sitein advance andfol10W SlgnS andinstructionsof Slgnalperson． Loaded vehicles cannot stop immediately，SOyieldwaytothemataIItimes．

q KeepSafeDistancefromOther＄ Always keep machine under control and safe distance from others．Never pass anothervehicIe．

UseaccessoryIightsand devicestowarnoperators Ofothervehicles．

■PayAttentiontoSurrounding lnc10SequarterS，Carefullytravelorsteermachineat 10W SPeed paylng SPeCjalattention to safetyaround machine．

t LevelWorkSite Levelworksiteutilizlngidletime． Smoothsurfaceincreasesworkefficiencyandmakes machineoperationeasy・1fworksiteisverysandy

Ordusty，SPrinklewateroverground beforeworking On Sjte．

1−17

Safety Operation

■UseofMachjneforOperationsOther ThanSpecifiedPurposesisProhibited・ 1．Neverusebucketforworkplatform．

2．Neverusemachineascrane．

ThismachineisnotequlPPedwithhoistorsafety device，SOthereisriskoffallingordropofhoisted Ioadduringcraneoperation・

3．Neverusemachineasbatterlngram．

Besides damaglng maChine，it can cause PerSOnallnJury．

■NeverExceedRatedCapacity Always be aware of operating capacity of machine.

Usingmachinetodoworkbeyonditscapacitywi

not

Only damage machine，but may even cause unexpectedaccjdents．

：ぶ．〉■−■￣●■

Safety Operation

■KeepWorkingEquipmentatSafety HeightWhileTraveling Carry10ad with bucketfuJlytiIted backandlowered approx．40cm（16in）abovegroundlevel． DonotcarryIoadwithbucketr？jsedexcessively．

■DonotStopEngjneWhileTraveling When englne StOPS While travellng，POWer Steenng devjce willnot operate to resuJtin excessiveIy hard turmngofsteerlngWheeI． Thisisdangerous，SOaPPlybrake，10Werbucketand

apply parking brake． When englne StOPS accidentaJly．

■TemporaryStopMachinelfVisibiIityis Poor ln place where vjsibiFityis obstructed，SuCh as entranceorexit，decreasespeedand stop machine， ifnecessary，SOundhorntowarn．

Asksignalpersontodirectandwatchdangers．

■Fo owSignaIPerson AIways use slgnalperson when operator

s viewis

Obstructedinanyway． 0peratorsha‖respondtooperatingslgnaIsonlyfrom appointedsignalperson，butshal［obeystopslgnalat

anytimefromanybody．

1−19

Safety Operation

■DonotKeepYourFootonBrakePedal Unnecessarily While Operation.

Do not keepyourfoot on brake pedalun］essitis neCeSSary，

Whenyouroperatemachinewithyourfootonbrake pedal，brakewi beoverheated，nOtWOrkingproperly Whennecessary．

■AvoidRoughOperation High−SPeed traveling，Sudden starting，turnlng， brakingandjig−ZagmOVementaredangerous・ AIwayskeepmachineundercontrol・ OperatecontroIssmoothlyandslowly・

Machinemayturnoverifitisoperatedroughlywhile bucketisatraisedposition．

■ObserveSpeedLimitandAvoidSudden Stop＄ Observe work procedure and speed suited to Situationofoperation．

Considering relation between travel［ng SPeed and brakingdistance，alwaystrytoapplybrakeearly・ （See StoppingMachine ・）

IIDepressBrakePeda］toStop Bucket should not be used as a brake except in emergenCy・

Donotuseparkingbrakewhiletrave‖ngasbrake・

1−20

Safety Operation

r EnsureCombinedWeightofMachine andLoadDonotExceedOperatingArea lnvestigatetravelrouteforroadwidthandoverpass・ Checkanybridgesforweightlimits・

Ensurecombinedweightofmachine andloaddoes notexceedcapacityofplannedoperatingarea・

）WhenPassingThroughTunne10runder Elevated Structure Contact accident will result when machine passes throughtunne10rundere［evatedstructurecareJessly， CheckthatheightandwidthofmachineiswithinIimit・

■KnowWorkingArea Whenoperatingmachineinsidebuildjng，knowwhat Clearance you w‖encounter：OVerhead，doorways， aisles，etC．and aIso，Weightlimitationsoffloorsand ramPS・

■DonotForgetVentilationforlndoor Operation lfyoumustoperatemachineinbui［djng，bepositive

thereis adequate venti［ation．Either use exhaust

P．Pe eXtenSion to remove exhaust fumes or open doorsandwindowsto bring enough outside airinto area．

Exhaustgasisdangerous，andcanleadtodeath・

1−21

Safety Operation

LAvoidSuddenChangeofDriectionor Speed Suddenchangeofspeedappliesshocktomachine・ exercis■ng adverseeffectonlifeofmachine・SLow

down speed with brake before changlng traVeling direction．

■AvoidSuddenSteering DonotchangetraveLinglanesuddenIysincemachine mayturnover・Especia］ly，Whenmachinetravelson

sLope or bumpy area，mOVeit sLowly and do not change passage suddenly.

Avoid sudden steering while travelling or boom is raisedhigh．

■Carefu10peratingonBumpySurface Avoid overtum or10SS Of steenng when travellng bumpysurface・

Slowdownformaximumsafety．

lL BeCarefu］onSlippySurface TireswilleasilysLiponsnowy，frozenroad，andslope・ soavoidsuddenbraking，Starting，andturnlng・

1−22

Safety Operation

■TraveLSquaretoSLope When work on sIope，mOVe maChine jn direction SquaretOS10Pe． Crossing slope diagonally or parallely bears danger OfturnlngOVerOrSideslipplng． When trave10n S10Pe，keep bucket height20−30cm （8−12inch）fromground．

（See Precaution for Traveling UphilIand Downhi

．）

■AvoidTraver＄e

Avoid traverse whenever possible． Danger of tipplngand／OrturnOVerisaIwayspresent・ WhenyoumustturnmachineonsJope，Se［ectaspot

Ofgentle slopeandfirm groundand move machine CarefulIyafter10WerIngWOrkjngequlPment・

■Se［ectProperGearShiftonUphi and Downhi

Stop machine before approachto uphill，and select low gearspeed suitable fors10Pe・Do not change gearonslope．Useenglnebrakesondownhi and travelmachinesLowly．Whenspeedexceedsproper

rangeofselectedgearspeed，aPPJy braketo10Wer SPeedsothatengIneWi

notoverrun．

Whenbucketisloaded，gOuPJnforwardtraveland godowninreversetravel．

1−23

Safety Operation

JOperateCarefulLyandS10WlyWhen BucketisFullyLoaded When bucketisful［−10aded，OPerate maChine s10Wly・

Sudden stopplng，Starting and steenng are dangerous・

Especially，OPerate maChinecarefuIIywhenworking equipment is raised.

■KeepYourBalance KeepbaIanceofmachine，

When machineislikelytotipforward，10Werbucket COmPOSedIytokeepyourbalance・

t NeverUseFLOATposition Do not stop or Lower work equ−Pment SuddenIy machine tip over w川result・EspecialLy bucketis loaded，OPerateWOrkequ．pmentcarefuLly・

When］ower．ngloadedbucket，Placecontrolleverin LOWERposition・ NeveroperateitwithLeverinFLOATposition・

FLOAT positionis dangerous because10Werlng SPeedcannotbecontro

ed・

L DonotHitwithBucket When10adingtrucksorhoppers，becarefulnottohit truckorhopperwithmachineorbucket・ Nevermove10adovertruckcab．

1−24

Safety Operation

■BeCarefu10fFa ofUnstableLoad When hand［ing round or cylindrica10bjects，Piled Plates，andotherunstableobjects，theymayfa onto OPeratOr s seat sidein case bucketis raised high，

resultingIn SeriouslnJuryOrdeath．When handling unstabIeobjects，eXerCjsecaresothatbucketwillnot

beraisedexcessiveJyortiltedexcessivelybackward．

4PayAttentiontoWindDirection Entryofsoi10rdustintoeyescausesanunexpected accident．Payattentiontowinddirection． Whenloading／un10ading，be sure to posjtion bucket

leewardsoastoavoiddustb10WlngOntOyOu．

r AvoidOne−SidedLoad Load bucket at center．Avoid one−SidedIoading．

Whensurfaceisrough，drivemachinecarefullysoas tokeeploadevenJylnStabilizedstate．

P StaySafeDistancefromSlideAreas Payattentionto100SenJngOfgroundonclifForroad Shoulderanddonotapproach such spotcarelessly． Make sure footinglS firm enough to avoid cavein． Machine may turn over because of landslide or dropplngOfwheeL

1−25

Safety Operation

L DiggingatHighSpeedCausesAccdent Neverdigg■ngat high speed，itcancausepersonal lnJuryOrmaChinedamage・

■AvojdDiggingorLoadinginTurning State

Nevertiltbucketbacktodigmaterialwhenmachine isanicuJated，itwi‖resuItmachineisunstable． （See Excavating −）

1AvoidOneSideofBucketforDigging Whendigg■nggrOundwithbucket，donotapplyforce OnLy to one side of bucket・lt can cause work equLPmentdamage・ （See Excavating ・）

JDiggingOverhangingBank＄is Prohibited DiggLng nearOVerhanglng banksisverydangerous OPeration・

Wholemasscanbecomeunstableandcavein．

1−26

Safety Operation

■AvoidExcessiveDownPressureon Bucket Never operate with front wheeIs raised to prevent loss oftraction and，further，OVer10ad may be affect drivetrain．

■AvoidSpinningYourWheels ln excavating andIoading operations，do not spin tj「es．

Tire life may be shortened and high maintenance COStWillresult．

SpinnlngCanCOnVertSmOOthareaintorutsthattend to tip machine．Keep work area as smooth as POSSible．

JBeCarefulWhenDroppingLoadatCJiff ToporReachingS10PeTop Loaddecreasesandspeedincreasesimmedjately． When dropplng Offload soiJat cliff top，Slow down travelspeed・Staysafedistancefromedgeofc（iffs．

■CheckSafetyofPlaceWhereLoadis Dumped WhendumplngSOi10rrOCksfromheight，makesure Ofsafetyofplacewherethesematerialsaredumped．

1−27

Safety Operation

■DonotEnterSoftGround Exercise care so that machine willnot get stuckin softground・Avoidfrequentsteer．ngonsoftground， anddonottrave10nSameSu什acerepeatedly．

1RepairAnyDefectivePartlmediateIy When failure occurs while operation，rePOnit immediately to your foreman and do not operate machinebeforerepalr．1fanywarnlnglightcomeon，

movemachinetoopenareaandcheckit・

T EvenSma DefectCause＄aMajor Damage

lf you notice even smalldefect，rePOnit to your foreman．

■Hand］ingofDi＄abledMachine

When transpon disabLed machine，SeCureit and Chocktracks．

1−28

Snow Condition

6．SnowCondition JAttachTireChainsBeforeStarting Snow−RemovlngWork When you operate machine on snow，attaCh tire Chainsorusemachinewithsnowtires．

JPayAttentiontoRoadShoulderand Structures When you remove snow on road，Pay attention to roadshoulderandstructuressincetheyarecovered With snow．

JIBeCarefu10fSideSlipping MachinetendstosllP Sidewayeven on slights［ope Whi［e snow remove・ Avoid operating machine

beyonditscapacityoroverspeeding．

PAvojdSuddenBraking Neverapplysuddenbrakingonsnowyroad．Thisis especiallyimportant on s10Pe Since contro10f machineisJost．

LowerworkingequlPmenttOgrOundtostopmachine．

1−29

After Operation

7．AfterOperation I Parking Machine Selectfirmgroundforparking．

Machineparkedons10Pemaydriftbyitsownweight・ lfmachinehastobeparkedonslope，Parkitatright

anglestos10Peandchocktirestopreventmovement． 1f bucket can be pushedinto ground，do so when Parkin⊆ト

（See ParkingMachine ）

■PIaceCIearSjgnsWhenParkingon Street lfyoumustparkmachineonstreet，uSeaPPrOPriate f7ags，barriers，flaresandwarn［ngSlgnalsasrequired．

Be sure that machineis parkedin position of not disturbingothervehiclesandpedestrians．

■CheckSafetyWhenYouLeaveMachine ● MoveSpeedShiftlevertoNEUTRAL． ● Applyparkingbrake． ● Lowerbuckettoground．

● Stopengfne． ● MovehydrauliccontroILeverstorelievehydrauJic PreSSure・

● SetalJcontro11eversto hoJd position and app．y eachleverLock．

● Remove starting switch key so that prevent unauthorizedstartingormovlngmaChine． ● FirmJy pJace chocks against tires to prevent ro ing，eSPeCia yifparkedonslope． ・lnstallallvandalismprotection10Cksandcovers． ● Keepkeyinspecifiedp（ace．

1−30

AftertheOperation

■CleanandCheckMachineAfter Operation

Cleanmachinethoroughly・Removeanygrease，Oil

or dilt buildup to facilitate spotting of loose or defectivepartsandminimizefirehazards・ Check condition of machine at end of each day； reponanydamageordefectstoyoursupervisor・ （See PrepareMachineforStorage ・）

■PrepareMachineforStorage Store inside after cleaning and checking. If store outside，IaylumberonIeveIsurfaceandcoverwith Water−PrOOfmateriat・

（See PrepareMachineforStorage ・）

1−31

Transporting

8．Transporting L LoadandUnLoad Loadingandunloadingofconstructionmachineryon trailerrequ■reC10Seattentiontosafety・

Methodofloadingmachinevariesbysizesandtypes Ofloaderbutyoumustobservefol10WLngalways， ● ParktraileronleveIandfirmsurface．

● Keeptrailerbedandrampsclean・ PutchocksagalnSttruCkwheels・ ・Userampsorloadingdock・ Ramp capacity must be greater than weight of

loader，havelowangIe，andcorrectheight・ Use rampequ−PPedwithhookssothatitwi

not

comeofftrailerbed． ● Placecenterofmachineovercenteroftrailer． ● Drivemachineontorampsslowly．

・Gouprampsandneversteerhalfwayonramps・ WhenchanglngCOurSe，descendfirstofalI・

● After machinedisin position on trailer，COnneCt steer．ng framelocking bar to hold articuIated framerigid． ● Lowerbucketontoblocksortrailerbed． ・Move Speed Shiftlever to neutral・ Apply Parkingbrake・ ・Stopenglneandremovestaningswitchkey・ Movecontrollevertorelievehydraulicpressure・

● Placechocksaga−nSttiresandtiedownmachine totrailerwithchainsorwirecables． （See

PrecautionsforLoadingandUn10ading

・）

Transportingng Obeyloca］Lawsgovern■ngWeight，Widthandlength Of10ad． 0bservealLreguLationsgovermngwide10ads・ lnvestigatetravelrouteforroadwidthandoverpass・ Checkanybridgesforweightlimits・ （See Tran＄POrting ・）

1−32

Transporting

■Trave10nPublicRoad Whenyoutrave10nPublicroad，Safelydrivemachine，

Payattention nottodisturbrodtrafficandobseTVlng traffic regulations． Keep carry position when travellng． （See PrecautionsforSe］f・Driving ，）

lrTravelingLongDistance When machineisdriven on highwayfordetivery，Or

moved by operator to new job site，SPeCial PreCautions must be observed to protect tires・lf

PreCautions are not observed，eXCeSSive tire heat maybuildupandtiresmayfailprematureIy・

AIways consult your tire dealer for specjfic informationbeforestartingoutontrip． Damaged tires willresult to seriousInJury・Pay

attentiontofoILowLngWhentravelingcontinuouslyt ・Checkinflationpressurebeforestartingouteach

day and correct to pressure recommended for highwaybyyourtiredealer ・WhentravelJngIongdistance，StOPfor30−minutes COOJingperiodafterlhoursustainedoperation・ ・Do not reduceinflation pressure by bJeeding

tireswhilehighwaydriveway・ ・Do not drive with

dry ba

ast

in highway

driveway． （See PrecautionsforSelf・Driving ・）

1−33

Towing

9．Towlng ■Towing −Tbw machine onlyln emergenCyforshort distance・ Donottowmachineover10ngdistance・Machineis notsupposedto betowed unlessitis unavoidable・ Payattentiontofo［10W●ngWhentowlngmaChine： Towing failed machine in wrong way will causese SeriouslnJuryOrdeath・

● MachinemaybetowedonIyforshortdistancefor inspection and repa■r・ Whenlong−distance towlng，uSetrailer・

● When machineis backed for connection with

Object to tow，OPerate maChinein accordance With s．gnalperson・Confirm safety of operator before starting towing. ● Machine that tows another must be same or larger than machine to be towed・lbwing

machine must have sufficient braking functions， Weight，andtractiveforce，anditmustbeableto COntrOlbothmachinesonslopeandtowLngrOute・

・lbwlngOnS10Peisprohibited・ Connect machine to tow and that to be towed inin line．

・When machine beglnS tO mOVe Suddenly，tOW ropeorbarmaybeoverloadedandbroken・ Movemachines10Wlyatconstantspeed・ ・Donotusekinkedortwistedtowrope．

Check that there is nobody in space betweenen towlngandtowedmachines・ （See lbwing ．）

1−34

Safety MaSntenance 1．BasicUnderstanding q Read＝Maintenance

SectioninThis

ManualandFu［［yUnder＄tandContents． Before maintain machine，Carefu［ly read manual （Maintenance sectjon）and ful［y understands COntentS．

nydescriptionmarkedwith▲inchapterisveq lmPOrtantPartforsafety． Besuretoobservethesecautions．

■ReadandObeySafetySigns Safety signs attached to machine provide important PreCautionsforpreventpersonalinJury． ReadsafetysIgnSbeforemaintenance． （See SafetySigns ．）

■WhenWorkingWithOthers Follow job instruction when you work jointly with OthersonrepalrOfmachineormounting／dismounting attachment．

Knowwhatotherpeoplearedoing．

■WearProtectiveC10thing Wearhardhat，Safetyglasses，Safetyshoes，WOrking

g10VeS and other protective equlPment，aS required byjobconditions．

1−35

Basic Understanding

Complete Preparationon When perform■ng any SerVice on machine，do fo owlngStePSunlessotherwisespecified・ ● ParkmachineonleveIsu什ace．

・MoveSpeedShiftlevertoNEUTRAL Apply parking brake.e. ・Lowerbuckettoground． ・Stopeng［ne．

Move hydraulic control levers several times toto re＝evehydrauIicpressure・

・Set a controllevers to hold position and apply eachleverlock．

・Remove sta什ing switch key so that prevent unauthorjzedstartingormovlngmaChine・ ・PlacechocksagaLnSttirestopreventroJ［ing・ ・lnstallsteenng framelocking barin10Cking POSition． ・DisconnectbatterytopreventaccidentaLstarting・ ● Attach DO NOT OPERATE tag to steerlng Wheelorstaningswitch．

■U＄eProperT00Ls AIwayschecktooIstobeused・ WhenimpropertooIis used，Partisdamaged and， further，yOumaybeinJured・ UsepropertooLandworkcarefully・

L Periodica‖1eplacementofSafetyParts Repalcesafetypartsperiodica ywithnewoneseven iftheyarenormaL．Theywi bedeterioratedastime PaSSeS・lfsome anoma］y．sfoundin safety pans，

Change or repa−r them even before their specified termofvaliditycomes．

1−36

Before Maintenance

2．BeforeMaintenance

■CAUT10NSign； When you maintain machine hang CAUTlON tag fn OPeratOr s compartment to prevent anyone from Starting englne Or mOVlng maChine．If necessary，

PlacesimilarcautionsJgnOnOutSideofmachine． CAUT10NtagPartno．HF332881−61160

CAUT10NtaglSintoolbox．

■LowerWorkingEquipmentandStop Engine DonotmaintainmachinewhileworkingequlPmentis raisedandenglneisrunnlng．

IISupportRai＄edWorkingEquipment Beforedoinganywork，PlaceequlPmentOn grOund toavoidaccidents．

PutsupportunderraisedworkingequlPment．Never WOrk under raised working equlPment Without SuPPOrt．

rfsupportis notavailable，Lowerworking equlPment toground．

J LockFrontandRearFrames Connectsteenngframe10Ckingbartobothframesif PerformlngSerViceincenterpIVOtarea．

1−37

Maintenance

3．Maintenance

■DonotA owtoUnauthorizedPersons

OFF LIM］TS

DonotaIlowunauthorizedpersonsentenngplaceof maintenance．

向コ r ExhaustGasisDangerou＄ lfyou havetoworkin building，makesurethereis enough ventiIation・Draw exhaust gas outside of

building with extension pipe.

Engineexhaustgascancausesicknessordeath・ Preventasphyxiation・

1−38

Maintenance

■KeepWorkSiteCleanandDry Keep work site fIoor and machine free of forelgn materials，SuCh as，tOOIs，Oil，debris，Since theycan CatCh accident・Keep work site clean and dry

always．

■HotOi］andComponentsCanCause lnjury A parts are hotimmediateIy after operation andif youtouchanypart，yOumaygetburn．

Wait until temperature of these parts drops before Startingmaintenance．

■ReJievePres＄ureinA SystemsBefore WorkingonMachine AIwaysrelievepressureincircuitbeforemaintainoil， COOlant．

Don

tforgethydrauIicsystemmaybepressurized．

Stop englne before maintain hydraulic system and relievehydrau［icpressure．

r DonotOpenRadiatorCap CheckcoolantJevelonlywhenenglneisstoppedand radiatorcapISCOOl． 0nlyremoveradiatorcapwhenradiatoriscool．

1−39

Maintenance

lL DonotDrainHotOil While operation，Oilandairin sealed hydraulictank becomehotandwi tendtoexpand．Donotopenor drain hot hydrauLictank；hot oilcan rush outiffilter

CaPOrdrain p）ugJSremOVedandcancauseserjous burns．

A仙ays reIieve tank pressure before removLng CaP

COmPletely． Fluids must be drainedinto containers．Spi ed oil mustbecleanedupasitcatchfire．

Avoid Fireses Fuelandmostlubricantsareflammable． HandJeitwithcare． Whenrefi［lit，ObservefollowlnglnStruCtions． ・Stop englne and turn staning switch to OFF

POSition． ・DonotsmokeoraL10WOPenflameinarea．・ ● Refil10utdoororinwellventilatedarea．

・Donotref川OVerPrOPerleveI． ・TightencapsecureJyafterrefiJ．ing．

PAvoidHigh−PreS＄ureFluids Leakageofhigh−PreSSurefJuids（hydrauJicoiIorfueJ）

yourskin oreyes，CauSlng SeriouslnJury Orloss of eyesight． Leakage of high−PreSSure fluids may not be visible OCCaSionally・Forinspectionofleakage，WearSafety gJasses and thjckg10VeS，and applythickpaper，Or

Plateofwood10Cationtoinspect． Donotusebarehandforinspection． 1f you have touched high−PreSSure fLuids，COnSult doctorimmediate］y．

1−40

Maintenance

■RemovePaintBeforeWeldingor Heating Avoidpotentiallytoxicfumesanddust・

Hazardous fumes can be generated when paint is heatedbywelding，SOldering，OruSlngatOrCh・ Do aIIwork outside orin weIIventilated area．

DisposeorpaintandsoLventproperly・

Removepaintbeforeweldingorheating： ・lfyousandorgrindpaint，aVOidbreathingdust・ WearapprovedresplratOr． ・lf you use soIvent or paint stripper，remOVe Stripper with soap and water before welding・

RemovesoLventorpaintstrippercontainersand other flammable materialfrom area． A

ow

fumes to disperse at least 15 minutes before Weldingorheating．

■UseNonfJammableCIeaningSoIventto Clean Parts Use nonflammable cJeanJng SOIvent to clean parts・

Gasolineis hig川y flammable and should never be

usedascleanlngfluid． Donotweldorgascutonpipesortubesinwhichoil remains． Clean out thoroughly with steam or

nonflammablecJeanlngSOIventbeforeweldingorgas Cuttingonthem．

■AvoidHeatingNearPre＄SurizedFluid Lines

Ftammablespraycan begeneratedbyheatingnear PreSSurized fJuidlines，reSuIting■n SeVere burns to yourself and bystanders・Do not heat by welding，

SOldering，OruSlngtOrCh nearpressurizedf［uidljnes orotherflammablematerials，Pressurizedlinescan

be accidenta y cut when heat goes beyond immediateflamearea．

1−41

Maintenance

r NeverUseFlameforMumination UseexpIosion−PrOOflightingequIPmentforinspection Offue［，Oil，COOlant，andbatteryfluid・ Donotuseopenflamefori‖umination・

r DonotMaintenanceWhileEngineis Runnlng Stopenglnebeforemaintenance・

Do not touch runnlng fan，Pulley，belt，and other mov●ngPartS，Otherwiseyoumaybecaughtinthem

andyourfingersorhandmaybecutoff・

■TwoMenShouldWorkTogetheron MaintenanceWhileEngineisRunn］ng Be sure to stop eng■ne before working on

maintenance．1fitis necessary to keep englne runnlng，tWOmenShouldworktogether・

One man must be on operator s seat while other

worksonmaintenance．Safetymustbecheckedeach Other．

PaycLoseattentiontomovlngPartS・

rStartingEngineOnLyFromOperator

＄

Seat Prevent possible LnJury Or death from runaway machine．

DO NOT start englne by shorting across starter terminals．Machinew川Staningearifnormalcircuit isbypassed・

NeverstartenglneWhiLestandingonground・Stan englne Only from operator，s seat with Speed Sh刑 Ieverlockedinneutralandparkbrakeapplied・

1−42

Maintenance

■PrecautionsforMaintenanceatHigh Place Before starting maintenance at high place，SeCure footingtopreventfaIl． ● Donotspl

oilorgrease．

● DonotscattertooJsabout．

・Donotjumpontooroffmachine． ・Use safety beIt and safety equlPment aS necessaryaccordingtonatureofwork．

■SupportJackedMachine Method to）aCk up machine must be correct，

Otherwiseoperatormaybecrushed bymachinedue

toreleaseofhydraulicpressureorfaI10fmachine． ● Doitonlevel，hardground．

● Lockframeinfrontandrearandapplychocksto tiresbeforejackingupmachine． ・Capacity of jack must be sufficient to support

Weightof machine．Do not use attachments or Otherobjectsusedforworkinplaceofjack． ● Afterjacking up machine，SuPPOrtit with strong

blockinsteadofhydraulicJaCk．

t ProtectAgain＄tFlyingDebris When you drive connection plnSin or out，guard agalnStin］uryfrom flying pleCeS Of metaIor debris；

WeargOgglesorsafetyglasses． ConnectingpInS，When hammered，mayPOPOut，SO

donotal10WPeOPletostandinthatdirection．

1−43

Maintenance

r PressureAirCanCausePersonatlnjury WhenuslngPreSSureairforcleanlngPurPOSeS，Clear area of bystanders，guard agalnStflylng Chips，and

Wear PerSOnaIprotection equ−Pmentincluding eye PrOteCtion． Reduce compressed airtoless than200Kpa（30 PS［）whenusingforcleaningpurposes・

）DisconnectBatteryGroundCable Disconnect battery ground cable（−）before welding

On maChine or making adjustments on englne Or electricalsystem． For service batteries，be sure to see Precautions forServIClngBatteries ・

T CheckTirePressure Explosiveseparationoftireandrimpartscancause SeriouslnJuryOrdeath． Wheninflatingtires，uSeClip−OnChuckandextension

hose10ngenOughtoa［Jowyoutostandtooneside

andnotinfrontoforovertireassembly．Usesafety Cageifavailable， Wear safety glasses，ear Plug and other safety equlPment・

Maintenance

lL TireMaintenance Tireandrimservic■ngCanbedangerous，andshould

bedonebywel＝rainedpersonneluslngPrOPertOOIs and procedures・CaIL your authorized dealer or

qualified repa．r service toinspect rim and tire assemblyandmakenecessaryrepaIrS・

Forhandlingtires，besuretosee‖Precautionsfor TireMaintenance

．

1−45

After Maintenance

4．AfterMaintenance After Maintenancece ・After maintenance，idle eng［ne at10W SPeed to

CheckforojlorcoolantIeakage． ● SlowlymovecontroIIeverstocheckoperation・ ・IncreaseenglneSPeedtocheckforoiIorcooIant Jeakage． ● Move controIIevers to check that function of them．

■DisposeofWasteProperly lmproperly dispos．ng of waste can threaten environmentandeco10gy．PotentiaLlyharmfuIwaste used with your machineinclude suchitems as oil， fueL，COOIant，brakefluid，filters，andbatteries．

Use］eakproof containerswhen drainIng fluids・Do

not use food or beverage containers that may misleadsomeoneintodrinkingfromthem・

Donotdumpwasteontoground，downdrain，Orinto any water source.

Air conditioning refrigerants escaping into air can damage Earth，s atmosphere・

Government

regulations may requlre Certifjed air conditionlng SerVice center to recover and recycle used air COndition］ngrefrigerants．

lnqulreOnPrOPerWaytOreCyCleordjsposeofwaste

fromyour10Calenvironmentalorrecyclingcenter，Or fromyourauthorizeddealer・

L ContactYourauthorizedDealerfor Repalr Difficultrepalr，Whenconductedincorrectly，W＝cause unexpectedaccidents．

ContactyourauthorizeddealerforrepalraCCOrdingto instructionsshowninmanual．

1−46

OPERAT10N

NamesofComponents ■AppearanceofMachine

● FrontFrameand Working Device l．FrontAxle 2．FrontFender

19．HydraulicOiIlbnk 20．Weight 21．DrawbarPin 22．Canopy

6．Be crank

23．Rearlndicator／Back−uP Light／BrakeLightrrai［Light 24．Tire L3−2：10−16．5−4PR

● OperatorSeat lO．SteeringWhee1 11．SteerlngCyJinder 12．MeterPane1 3．HeadLight／Frontlndicator 13．0peratorSeat 14．WorkingDeviceControILever 4．LiftArm 15．SideviewMirror 5．LiftCylinder 7．TiltCylinder 8．BucketLink 9．Bucket

● RearFrame 16．RearAxle 17． FuelTbnk

L4−2：12．5／70−16−6PR L5−2：15．5／60−18−8PR L6−2：15．5／60−18−8PR

18．FuelFi‖erPorl

2−1

Operator

sStation

FunctionsandcontroIsnecessaryforoperationarecovered・ Readandfullyunderstanda functionsandcontroIs・

Meter Panelel

● Meters l．FuelGauge

● MonitorLamp＄（WarninglndicatorLamps）

2，EngineCoolantlt）mPeratureGauge 3． HourMeter

9． AirCleaner lO．Alternator（Charge） 11．BrakeOil

8．EnglneOilPressure

● Pi10tLamps（WorklndicatorLamps） 4．EnginePre−heatIndicator

5．ParkingBrakelndicator 6．SpeedShift］ndicator

7．TurnSignallndicator

2−2

Operator sStation

●Meters ①FuelGauge Fuelgaugeindicatesamounto‖uelinfueltank． L（gal）

lbnkcapacity L3−2 L4−2 L5−2 L6−2

Fleve】

Elevel（remainder）

33（8．7）

6（1．6）

50（13．2）

11（2．9）

50（13．2）

11（2．9）

E（Empty）：lndicatesthatfueltankisempty． （AlittlefueIremains．）

F（Full）：lndicatesthatfueltankisfu ．

②EngineCoolantTemperatureGauge lMPORTANT

Don t stop englne immediately when OVerheated． Coolant temperature may be rapidly heightened to cause seizure． Run englne atlowidle untilcoolanttemperatureis decreased． Don，t refi

劉vEMP

radjator with cold

COOlant，Otherwiseenglnemaybedamaged． Englne COOlant temperature gauge indicates temperatureofenglneCOOlant．

●lfGaugeStay＄inWhiteZone： ¶∋mPeratureOfenglneCOO［antisinoperatingrange．

●lfGaugeReachesRedZone（H）： ltindicates that englneis overheated．Immediately StOP the work，then run englne at10Widle，and wait

untilgauge returns to white zone．After coolant temperatureis10Wered，StOPenglneandcheckcooIlng SyStem．（Quantity of coolant js not fuLl，fan beltis loosened，radiatorisc10gging，Waterleaks，etC．）

2−3

Operator sStation

O Hour Meter Hour meterindicates operating time of eng［ne・Set your checking and maintenance intervals based on

timedataofhourmeter．1tisrecommendedtosupply ［ubricant at shorterintervals when machineis to be operated under hard working conditions or in humid Jocations．

● When starter switchisin ON position and one

hourelapses，indicatoronhourmeteradvancesby l，eVenifmachinedoesnotoperate．

● Function of hour meter can be checked by monitorLng flashing of green，OPerationalstatus indicatorlamp（A）below meter・Checkmeteror

electricalsystemif operationalstatusindicator lamp（A）isnotflashing・

2−4

Operator sStation

●Pi10tLamps（WorkJndicatorLamps） ④EnginePre−heatlndicator

lndicator comes on when staner switchisin HEÅT （Preheating）position．1tindicates that g10W Plugis

［亘〕

OPerating．Preheatjng circuitis turned off and this indicator goes out automaticaIly after approx・5 SeCOnds．

⑤ParkingBrake］ndicator Thisindicatorcomesonwhenparkingbrakeisapplied・ When you drives the machine，release the parking

〔垂］

brakeandmakesurethatthisindicatorisoff．

⑥SpeedShiftlndicator ■■

This indicator comes on when

SPeedisatworkmode（1stspeedis ＜｝

fixed）．

轡

This indicator comes on when

speed is at automatic shift mode

（FORWARD／BACKWARD Ist to 2nd）．

2−5

毎つ

Operator sStation

⑦TurnSjgnaJIndicator Thisindicator shows turn slgnaIis flashing．Move turnsignaIleverforward（Whenturningtotheleft），and Je代indicator flashes．Move the turn slgnallever backward（When turning to the right），and right

indicator flashes．When the hazardlight switchis ON ，both of the turn slgnalindicators flash at the Sametime．

2−6

ぐ＝⇒

Operator sStation

●MonitorLamps（Warninglndicator Lamps） lMPORTANT When trouble occurs in respective sections Shown on monitor，SenSOris activated and

indicatorIightcomeson．Whenindicatorlight COmeSOn，StOPenglneimmediatelyorrunitat 10Widleandtakeappropriatecorrectiveaction・

⑧EngineOilPressure Thisindicatorlamp shows that engInelubricant oil PreSSureis［ow．When oilpressureis10W，mOnitor ［amp［Sturnedon．

匝

Whenindicatorlamp comes on during operation，

englne Seizure may occur・ Stop operation immediately，mOVe maChine to safe pIace and then StOPenglnetOinspectit． （lnspection）

・CheckengrneoiIlevel・lfitisnotsufficient，SuPPly

engIneOil． ・Check oilfilter element for clogglng．1f the

replacement period has passed，rePlace the oiJ fi［terelementandoiI．

・CheckforoiIIeakage．1fitisfound，makerepalrS・ ● Checksensorandoilfilterswitchfortrouble．

1findicatorlampis sti

ON，COntaCt With your

authorizeddealer．

NOTE JndわaforJ∂叩COmeSOn〝わe／1ざね虚r古山妃わ鹿sef わ的e り〃 or 〃亡AT poざ／〟0∩．A斤er即9／neSね几

／ndわaわr由mpgoesouf〝0〟p佗SSU帽JSp／叩er

2−7

Operator sStatjon

⑨AirCleaner

WhenaircleanereIementsarec10gged，thisindicator lampcomeson． WhenindicatorJampcomesonduringoperation，StOP OPerationimmediateIy，mOVe maChine to safe place andthencleanorreplaceelements． Refer to

Cleaning and Check of Air Cleaner

Element and Replacement of Air Cleaner Element ．

NOTE ／nd／c∂わrJ∂／丁甲COmeSOn〝わensfa／†ers〝什c／1由Ser

わ 0〃 or 〃亡AT 1月触r e叩Jne Sね代わαcaror ね叩90eSOリーげm∂C／1／ne鹿no／m∂／．

⑬Alternator（Charge） ThisindicatorJampcomesoniftroubJehasoccurredin

亘

ChargesystemdurjngenglnerOtation． Whenindicatorlampcomesonduringoperation，StOP OPerationimmediately，mOVe maChine to safe place andthenstopengLne． （lnspection）

・Checkfanbeltforloosenessordamage． ● Checkalternator，relayandwiresforlooseness． 1findicatorIampis stil［ON，COntaCt With your authorizeddeaJer．

NOTE ／nd／c∂forJa叩COmeSOn〝わen的esね〝ers〝／Ic／1／s

Ser わ り〃 or 〃亡Ar二 月触r engJne Sね代 わ此aわr由mp侶∩（つma／〝／rgoeざ0〟faざe〃伊〃e 和ねγ甲eedノs／nc佗aSed．

2−8

Operator sStation

⑪BrakeOil When oiIlevelislowin brake reservoirtank，indicator

匝〕

lampcomeson・

lfthisJampcomesonduringtrave］ing，brakemaynot function．Stopmachineimmediately・ Checkbrakepiping（frommastercylindertoreduction） foroiLleakage．

1f no troubleis found，refiJIbrake reservoirtank with brakeoil．（Referto ApplicableOilList ・）

Referto

CheckofOiJLevelin Brake OiI「bnkand

Supply ．

2−9

Operator sStation

■FunctionTestofMonitoringSystem lndicatorbuJbbJowoutandopera‡jonaJcheckscanbe Carriedoutbysettingstarterswitchto ON ． ・Set starter switch to ON ，and allthe monitor

Jampscomeon． Keep key at the

HEAT

position，and englne

Pre−heatlamp ④ goes out after approx．5 SeCOndstoshowthatpreheatingJSCOmP］eted． ・Parking brakelamp⑤keeps ON unti［parking brakeisreleased．

●lfthereisnoprob［em，a（［monitoring（ampsgoout Wheneng［nehassta什ed． ● When a monitoringIamp does not come on（the

bulbisnotb10WnOut），COntaCtWithyourauthorized dealer．

2−10

Operator sStation

Starter Switchch lMPORTANT PreheatinglSCOmPletedinapprox．5seconds，

gLow plugs are automatically turned off and englne Pre−heat pi10tIampIS also turned off．

RightafterpreheatinglSCOmPleted，turnkeyto the START positiontostartenglne．1tisnot necessary to use g10W Plug when the atmospheric temperatureis normal． Don

t

keep keyin the START position for 20 SeCOnds or more，Otherwise related parts wi

bedamaged． Thisswitchisusedtostanandstoptheenglne． OFF

Key can be inserted and removed and machine s electricaIcircuits are

turned off．

ON

Set the key to this position when youwishtostopenglne． EIectricalcircuits are operationaIin the machine．

START

ThisisenglneStartPOSition．When englne has started，reJease key． Key automaticaIJy returns to ON

POSition． HEAT

This positionis usedwhenambient temperatureislow and englneis difficult to start．When switchis at

HEAT position，g10WPlugoperates andenglnePre−heatlampcomeson．

Release key，andit automatically returnsto OFF position．

2−11

Operator sStation

q ParkingBrakeSwitch

●Ifparkingbrakei＄aPPliedwhilemachineis traveling，maChine stops suddenly・Don

t

use parking brakeinstead of the service brakeexceptinemergency・ ● Wheneng．nehasstoppedduringtraveling，

Parkingbrakeisappliedandsothemachine StOPS＄uddenly．1tisverydangerous・ ● WhenyouparkmachineorhavetoLeaveit，

besuretoapplyparkingbrake・

Thisswitchoperatesandreleasesparkingbrake・

ON

・・・…・・・・・ Press switch upward（ON），and

Parkingbrakeisappliedandparking

brakepllotlampcomeson・

OFF／RESET

OFF

Press switch downward（OFF）， parking brake is released and Parkingbrakepilotlampgoesout・

RESET ………・・

Whenparking brakeisappliedand englne StartS，PreSS SWitch further

downward（OFF）．Parkingbrakeis

re［eased and parking brake pilot lampgoesout，

NOTES ・E叩血ecansね〝〝植わerJフa正座b伯kes血Cわ 鹿0〃orOFF

・朋ere叩JneねSSね〝e仕Un／essp∂血叩b招ね s〝／加鹿Serfo 苫∈SFr：pa血叩b帽〟e由no一 作／e∂Sed．

・P∂血叩b伯ね由佗／eased bγOJ／p佗SSUre・

U〃der e叩Jne S叫フCO／1d〟0∩，pa止血g b招ね cannor be佗／eased even／fざ〝什C／1由ざefわ 0肝 二

2−12

Operator sStation

I Light Switch Thisswitchhastworotaryselectionpositions． OFF

Lightsgoout．

●

Sidelights，taiIlights，

（FirstPosition）

gauge lights and meter lightscomeon， Rest of thelights（head lights）comeoninaddition

●●

（SecondPosition）

tothoseofFirstPosition．

■TurnSignaJLever Use the turn signal lever to deliver signals when turnlngtOleftorrightandwhenchanglngllneS． Moving lever foMlard or backward makes the turn SJgnallightandturnslgnalindjcatorflash． Moveleverforward（indirectionofarrow①）toturnto left，Orbackward（in direction ofarrow②）toturnto

right． Thelever does not return toitsinitiaIposition automaticalIy．Returnleverbyhand．

■HazardLightSwitch Whenthisswitchis pulled rightward，itcomestoON and a the slgnallights andtheturn slgnalindicators Willf［ash．

Use this switch when your machine has stopped urgentJy on the roads because of puncture or other troubles．

Horn Switchch Pushcenterofhandle，andhornsounds，

2−13

Operator sStation

Fuse Boxox lMPORTANT Beforereplac］ngfuses，besuretoturnoff

POWer（Starter SWitch OFF）・ Before replaclng hazard fuse，disconnect the negativetermina10fbattery・

Don，t use a fuse exceeding the specified CaPaCity，andwire，＄ilverpaperoranyother materials，Otherwiseanelectricwirewi be OVerheatedandburned．

・lf a new fuse b10WS Out right after replacement，there are other problems・ Contactwithyourauthorizeddealer・

Fusespreventexcessivecurrentfromflowlngintothe electricalcircuit and protect electric parts and winng fromdamage・Removefuse boxcover，andyouwiII Seefuses．

1f a fuse has blown out，eXamine and eliminateits causeandthen replaceitwithanewfusehavlngthe SameCaPaCity．

■FuseCapacityandCircuitName No．

15A 2

30A

3

10A

4 5 6 7

8toll

CircuitName

FuseCapacity

15A 10A 10A

HST［F］，【R］solenoid／HST［1st（mediumspeed）fixed］solenoid／Parking brakesolenoid／Relay［3］，【4］／Back−uPlight／Backbuzzer Headlight汀urns■gnaIlight／Meterpane＝‖uminationlight／ねi［light／Flasher unit Meterpanelmonitorlight／CooLanttemperaturegauge／Fuelgauge／Hour meter／Relay［1】．【2】

Stoplight／Horn Autolevelerproximityswitch／ControIvalvetiltdetent G10Wlamptimer／Fuelpump／EngIneStOPSOLenoid Heater（Option）

Option power supply

2−14

Operator sStation

JSpeedShiftLever

Before parking，Jeavlng Or rePalnng maChine， SettheshiftJever

N

（Neutral）andlockit．

The lever of machine changes direction （forward／backward）．

SpeedstepISautOmaticallychanged． F（ForwardLOW＆AUTO）： …………‥ Push the lever fon〟ard，and

machine moveforward． N（Neutral）：

…・・……… Whenleveris at

Neutral

，the

machinedoesnotmove． R（ReverseLOW＆AUTO）： …………‥ PuIlleverbackward，and e machine movesbackward．

rSafetyLock（forShiftLever） Safety10Cklockstheshiftlever． Lock：…………‥

Push button forward，and the shift leveris10Cked．

Un10Ck：……・…・

Pullbutton backward，the safety lockis released．

NOTE n〝1en Sわ肺胞ver由 ar o肋er one5 eズCepf 〃 「〃e血旧仇Saね少山〃C〟0〃〝0／火s即dso的ee叩血e doesnofsfa几

2−15

Operator sStation

■TravelModeSelectorSwitch This switch is used to select the speed mode of machine． LOW

Push the switch to LOW ，and work

・■■

mode（1stspeedfixed）isselected・

AUTO

mode is canceled and automatic

Push switch to

争

AUTO

，and work

traveIlingmodeisseJected・Speedis automatica yshifted・

Operator sStation

1WorkingDeviceControILever ●Contro10fLiftArm

Don

tplaceleveratthe

FLOAT

positionwhen

bucketis10aded．1fleveris at

FLOAT

，

dropplngSPeedcannotbecontrolled・

①FLOÅT・・・・・…・・

Pushleverfu yforward，itstopsat FLOAT and．ift arm moves freely

With any externalforce remainlng applied．UnJessleveris held at FLOAT

，it returns to ③

NEUTRAL when released．

②LOWER……‥

Push［everforward，andlift armis 10Wered． Releaselever，andit

returnsto③ NEUTRAL ．

③NEUTRAL…・Liftarm and bucket remain atstop

POSition．When you have stopped OPeration of LOWER ， RAISE ，Or TILJ

，

DUMP

，leverreturnstothis

POSition． ④RAISE…・・……

Pu

leverbackward，and［ift armis

raised． Releaselever，andit

returnsto③ NEUTRAL ．

2−17

Operator sStation

Control of Bucketet ⑤TILJ−BACK O TILT‑BACK

Pullthelever tole什，and bucketis tilted backward （TILJ−BACK）． ReleaseIever，andit returnsto③ NEUTRAL ．

Note：……・

WhenIeveris released within auto leveJer operating range，bucket remains at TLLJ−BACK position．

When bucketis at preset angle， lever automatically returns to NEUTRAL ．

⑥DUMP………・

PushIever to right，and bucketis tilted forward（DUMP）． Release lever，andit returns to ③ NEUTRAL ．

NOTE L櫓a〝¶and加Ckercanbeope伯redaJs∂mef／me・ Fbr eズ∂mP／e，aS伯JSJ／唱〟丹a／m，bucker鹿冊ed bac如伯／d Suc／1COm上血edoJフe侶〟oJ？／SpOSS肋／e・

2−18

Operator sStation

■SafetyLock（forWorkingDeviceControI Lever）

Before parking，leavlngOrrePalrlng maChine， Putbucketongroundand10Ckworkingdevice COntrOILever．1f you touch unlocked working

device controIJever carelessLy，a Serious accidentmayoccur． Thisis alocking device for working device control lever． LOCK： Push safetylocklever fon〟ard，and

WOrkingdevicecontrolleveris10Cked．

UNLOCK：Pullsafety10Cklever backward，and

WOrkingdevicecontroILeverisun10Cked．

Safety Barar

・Before maintenance，tranSPOrting orIifting machine，fix front and rear frames with

Safetybar． ・ Before generaltraveIing，make sure that Safetybari＄SettOthe UNLOCK position，

This device locks front and rear frames not to bend themwhenrepainng，tranSPOrtingorliftingmachine．

LOCK： Connectsfrontandrearframeswithsafety

barandfixesthemwithpins．

UNLOCK：Sets front frameinits houslng POSition andfixesitwithpins．

2−19

Operator sStation

■BrakePeda】s

・ Don

tdepressbrakepedalrepeatedlymore

thannecessary． ・Don t put your foot on brake peda［if not neCeSSary・

Steponbrakepedaltostopmachjne・

Brake pedalisinterIockedwithinching vaIve of HST PumP・Whenbrakepedalissteppedonalittle，HST PumP returnS tO NEUTRAL ・Braking function of

HSTandoperationofservicebrakewilJstopmachine morepowerfully．

Step on brake pedal，and HST willreturn to neutraI StatuS Whether shiftleverisin forward or backward

POSition．Therefore，mOtive powerof englne Can be

COnCentratedonworkingequipmentwhenexcavation， 10ading，OrOtherworkingspeedisrequired・

lL AcceleratorPeda［ DepresstoincreaseenglneSPeed・

ReleasetodecreaseenglneSPeed． Travellng SPeed of machine and operating speed of WOrking device are controlled by accelerator pedaL・ Avoidsuddenacceleration．

2−20

Operator sStation

■AdjustmentofOperator sSeat

・ltisdangeroustoadjusttheseatwhiJeyou areoperating．Adjustitbeforestartingthe machine．

・ Adjust the seat position so that you can

depress aII pedals completely while PreSSlng yOur back agalnSt the back of OPeratOr sseat．

●Back−and−forthAdjustment Seatcanbeadjustedbackandforth．Moveadjusting lever［1】to right（OutWard），and，aftersetting seatin thedesiredposition，releaseleverandfixseat．

■SeatBackPocket Apockettoputoperationmanualinisprovidedonrear Side of back of operator

s seat． Keep operation

manualinthispocketforfuturereference．

2−21

Operator sStation

JFuelTankCap（WithLock） FueltankfilIerpo止isequ霊PPedwith10Ck・Openand CIosecapwithstarterswitchkey・

●Whenopeningcap l．lnsert key．1nsert key toits root securely and then operateit．1f keylS OPeratedin unstab［e COndition，itmaybebroken．

2．Turn keycounterclockwisein900toun10Ck cap， and capcanbeopened．

●Whenc10Singcap l．Screwincap．

2．Turn key clockwisein900to10Ck cap and then removekey．

JOpeningandC10＄ingofEngineHood

●Whenopeningenginehood l，Turnlockkey①to releasepositionwith starter

SWitchkey．

2．Press10Ck key①，and engine hood②is Slightlylifted・

3．Hold handleof enginehood②andtilt engine hood②backward．

●WhencLo＄ingenginehood l．Slowlycloseenginehood②and pressituntila Clicksoundisheard．

2．Afterc10Sing enginehood②，Set10Ckkey［1】to Lockingpositionto］ock enginehood②，

2−22

Operator sStation

4SideviewMirror＄ Adjust sideview mirrors to see rear of machine most PrOPerly．

Drawbar Pinin WhentowlngOthermachineorwhenfixlng maChine fortransportation，uSe Pln PrOVided at rearmost of machine．

DrawbarplnCanberemovedifrlngPrnisremovedby removIngitsnng．

Back Buzzerer Set shiftlever to Reverse （R），and back buzzer SOunds．When you are drivlng maChine，Check

Safety at rearof machine carefu［Iy and then reverse machine．

P Back−uPLight Set shiftlever to Reverse （R），and back−uPlight COmeS On．When you are drivlng maChine，Check Safetyat rearofmachinecarefuJlyandthen reverse machine．

2−23

Operator sStation

■Bucket Bucketis equlPPed withIeveler p［ate．Use［eve［er

PIateasastandardofbucketangJeforoperation，

■BucketAutoLeveler Afterdump．ng bucketcontents，Set WOrkingdevice COntrOHeverto

TILJ−BACK

．When bucketisti（ted

to preset angle， WOrking device controllever returnsto NEUTRAL automatica yand TILJ−BACK StOPS． Then）WhenJjft armis put on ground，bucketis

horizontalif set angleis horizontal．

2−24

Cab Operation ■MachineEquippedwithCab（Option） Thefo

owIngequlPmentSareaddedtoamachinewith

Cab．

●Door You can get on／off cab from right orleft door． Thereis working device controIlever near right door and so you should usele仇door when getting On／Off．

The right and left doors can be kept open. Push ∴

doortoengage UboJt②withIatch①，and door isIocked，lb un10Ck door，Pulllever③forward． Latchisdisengagedanddoorisun10Cked・

一 ′

誹甘碓茫︑

匠

苛∵」 ご

′−−−−■J

丁＼−「＼

！N い、 、、＼

一

■QuarterGlas Tbopenquarterglass，PuShitaspulllnglever． ＼

溝

≠

皿職

ガ も川川川川皿m肌m肌

Cab Operation

Panel Switcheses

①FrontWiper／WasherSwitch Turnswitchc10CkwisetooperatewIPer・ ○

……・Stop

・（1stspeed）・……Operatesatlowspeed・ ●（2ndspeed）…・・・・Operatesathighspeed・

PressswitchtospoutwasherfLuid．

O Rear Wiper TurntheswitchclockwisetooperatewIPer・ ○

……・Stop

●

…・・・・Operation

③FrontWorkingLights

Press switch to ON side（upward），and working lights come on at sides of cab・When working lights are ON，PI10t Lampis ON・Press switch to OFF side（downward），andlightsgoout・

2−26

Cab Operation

■FuseBox（UsedExclusivelyforCab）

●FuseCapacityandCircuitName NO FuseCapacity

CircuitName

①

FrontwIPer／washer

②

Radio

③ ④ ⑤ ⑥

15A

FrontworkingIights Roomlight

RearwIPer／washer Optional power supply

隔 （Fusehasb［ownout．）

■Ashtray AshtraylS PrOVided at right of operator s seat．Pull COVeranduseashtray．1fashtraylSnOtuSed，PuShit in．

Cab Operation

Room Lightht MovesIideswitchtoright，androomlightcomeson・ ≠一一i≠

∈≡9

Room Mirroror Beforeoperation，adjustthesideviewmirrorsandroom mirrortoseerearofmachinemostproperly．

t Wa＄herTank The washer tank is provided at the rear right of OPeratOr，sseat・Useacommercialwasherfluid・ln

Winter，keepthespecifieddensitytopreventfreezlng・

Sideview Mirrorsrs Adjustsideviewmirrorstosee rearofmachinemost PrOPerly．

Make adjustment by Loosening nut①．After adjustment，tighten nutsecurely・By100Senlng nut ②，StayOPeningwidthcanbeadjusted・

2−28

／

Cab Operation

r Heater（Option）

Heater Switchch Heater switchis provided at10Wer right of meter Panel．Turn knobclockwisetooperate heaterfan．

Airf10WCanbeadjustedbytwosteps．

Heater Unitit Heater unitis housed under operator s seat．By adjusting opening angIe of cover，defroster（front glass）heaterandfootheatercanbeadjusted．

￣＿二二十∴‥ ／ ノー】 こ （

「＿⊥＞−一一／ − こ・C くン

2−29

「・ D

Cab Operation

）AMradiowithc10Ck（Option） lMPORTANT

lf panelis splashed with water，radio may malfunction．HandleradioverycarefulIy，

Radioisprovidedatfrontle什Ofoperator sseat・

JHandlingofRadio ●Settingtheclock Press ㊧ as pressing T−ADJbutton， minute is Changed．Press⑫tochange hou（ ・Next，PreSS RESETbutton， minute ischangedto 00 ・ PressD］SPbutton，andfrequencydisplayappears・

●Programmingoffrequency PressTUNE buttons㊥and⑫toselect adesirable Channel．

Next，PreSSPrOgrambuttons①to⑥for2seconds OrmOre，PrOgramissettopressedplace・

●Changingthedi＄Play C10Ck and Frequency are displayed a［ternate（y by PreSSlngDISPbutton・

●AdjustmentofvoIumeandtonequality Turn ON／V button clockwise toincrease volume．

Turn ON／V button counterclockwise to decrease VOLume．

1bnequalitycanbeadjustedbyturnlngTONEdial・ Usebuttonanddialasyoulike．

2−30

EngineOperation Operatingproceduresfromstartingtostoppingof eng［ne are described here． Operating after englneStartisdescribedin

OperatingMachine

．

q BeforeStartingEngine l・Carry out daiJy checks before starting englne． Refer to Periodic Maintenance／Daily to the MAINTENANCE‖section．

2．Makesurethatsafetybarissetinunlockposition． ＼ 3．Before starting engrne，Check positions ofvarious levers，Pedals，etC．

4・AdjustpositionofseatsothatyoucanfuFlystepon allpedals with your back firmly pressed agaInSt backrestofseat．Whenreverslng，yOumayneed to twist your body backward．Jn this case，

maintain position of seat so that you can fu［ly depressbrakepedals． 5．Makesurethatparkingbrakeisapplied． 6・MakesurethatshiftleverisLockedin N （Neutral）

POSition．

7・Make surethatworkingdeviceis puton ground andworkingdevicecontrolleveris10Cked． NOTE Un／es5的e油槽／ever鹿af 〃 叩eu打召仇肋een9血e CannOr Sは丑 βeた）佗 Sね血／1g e叩Jne，a卯少 pa止／叩b旧友eandsefsわ析／everわ 〃 叩eu摘〃．

2−31

＼

Engine Operation

Starting Enginene

・ Soundhorntoalertpersonsnearby・ ・Start englnein we ventilated area only・

Engineexhaustfumescan causesickness Ordeath．

Never start englne While standing on ground，StartenglneOnlyfromoperator

s

Seat，With Speed＄hiftleverin neutrat and parking brake applied. ］MPORTANT ・Do notleavestarting switch keyturnedto ON for approx．20 seconds or morein SuCCeSS10n．

Otherwise， battery is

discharged． ・lf eng［ne fails to＄tarE after two or three

tries，return SWitch key to OFFJWait for approx，2minutes，thentryagaln・

■StartingUnderNorma10perating Conditions

l．TurnstaningswitchkeytoONposition・ Checkmonitonngsystemforproperfunction・ 2・Depressacceleratorpeda10ne−thirdwaydown・

3．TurnstaningswitchkeytoSTARTpositiontostan englne・

4．Afterenglnehasstarted，releaseswitchkey・ KeyreturnstoONpositionautomatically・

2−32

Engine Operation

qColdWeatherStarting

ProceedasfoJJowsjftheoutsideairtemperatureistoo

10WforenglnetOStart： 1・Turn starting switch key to HEJrT （Pre−heat）

POSitionandwaituntilenglneheatpiIotlampgoes Out．

［亙］

2・After indicatorlamp goes out，depress

acce．eratorpedalandturnkeyto

START

tostart

englne・

3・When eng．ne has started，release key・Key returnsto ON positionautomatically． 4・Wheneng−neSPeedhasincreased，keepstepp■ng

（ightlyonacce（eratorpedal．

2−33

Engine Operation

■AfterStartingEngine

Donotoperatemachineuntilyoucarryoutoperations andcheckslisted be10W．

1．AfterenglneStart，CheckthatmonitorJampsgooff．

1fsome monitorlampdoesnotgooff，StOPenglne tocheckcause．

2．After runnlng englneforapprox．5minutesatlow idJe for warm−uP，depress acceIerator up to

intermediate position，and operateworkingdevice COntrOllever to warm up hydraulic system． Warm−uPWillcirculatelubricantcompletelythrough respectivesectionsandwarmupenglnegradually， raislngCOOlantandoiltemperaturesforsatisfactory OPeration． 3．Checkeng［neforunusualvibration，nOise，SmelJs， exhaustgases，etC．

4．Check hydraulic components，englne，etC．for oil

leakage． 5．0perate machine atlightIoad untiIneed［e of

eng［ne COOlant temperature gauge reaches white ZOne．

2−34

Engine Operation

rStoppjngEngine lMPORTANT

・Whenyoustopenglnebeforeithascooled down，thetifeofengtnemaybeshortened・ Don tstopengIneraPidly．

・Cooltheenglnegraduallyandthenstopit・ When the engine oil pressure indicatoror lamp comes on during operation，englne maybeseized．Stopengineimmediately・

・Turbocharger makes use of exhaust ga energy，SOitbecomeshotandturnsathigh SPeed． The rotary sections of turbocharger arelubricated and cooled by

englne Oil．Observe the specifiedidling time before stopptng englne，Otherwise Seizuremayoccurinbearlng・

1．Park machine on alevelground and release acceleratorpedal． 2．Run englne for approx．5minutes at10Widle to graduallycooIdowneachsectionofengFne・ 3．Turn starter switch key to OFF position to stop engIne・

4．Removekey．

2−35

OperatSng Machine Operatingproceduresfrom＄tartingofmachineto parking are described here.

JStartingMachine

・Before starting machine，make sure that

there are no persons or obstacles around machineandsignaIby＄Oundinghorn・ ・Don，t al10W PerSOnS tO Stand around machine． ・Space at back of machineis blind spot・

Pay specia］attention when you reverse machine． 1．Un［ock working device controllever and set

bucketintravellngPOSture．Tiltback bucketand then putitin airapprox・40cm（16in）above the ground（OPeratingposture）・

2．DepressbrakepedaIandreleaseparkingbrake・

3．UnLock shiftlever and setitin your desirable POSition．

4．Makesurethattherearenopersonsandobstacles around machine，eSPeCiaL］yin bIind spot・Signal bysoundinghorn・

5．Release brake pedaland slowly depress acceleratorpedaItostartmachine・

NOTE レWI即pa血叩b伯鹿由app／／ed，maC仙eJ岳〟e〆／n ne血旧／COnd肋∩帽ga畑esso′s仙丹／e作りフOS／ぬ∩・

2−36

Operating Machine

■TestOperatingbeforeOperation Operate machinefortrialin safe pIaceandcheckfor traveling of machine and for operation of various SeCtions．

AfterwarmlnguP，OPerateWOrkingdevicecontrollever tomove boom upanddown，tiltbucketandcarryout dump［ngSeVeraltimes．

During this procedure，make sure that machine OPerateSnOrma

yandeachsectionisnormal．

Travelmachine on a dry ground and app（y service brake・Make sure that service brakeis fullyappJied andthatbrakingforceisuniformonbothsides．

Speed Changege

● Use

work mode

for excavation and

10ading． ● U＄e

traVelmode

forhigh・SPeedtraveling

andlightwork． ● −rb trave10n COmmOn rOads，Set a Safe

SPeed according to particuLar road COnditions．

● Thoroughly understand the relationship

between traveling speed and stopplng distance，and determine traveling speed according to working condition＄ and COnditionoftraveIingroad． Enter traveling mode beforetraveljng on a s10Pe・Avoid entering traveling mode inmiddleofa＄10Pe．

Speedis automaticaIly changed． By operating travelmode selector switch， 10W SPeed and high SPeed can be se［ected for forward and backward movement．

2−37

Operating Machine

rChangingDirection

・When attempting to change forward and

reverse directions，make sure of safetyin directionoftravel．

Check that rear is clear before reversing machine．

DonotsuddenIychangeforwardorreverse athigh＄Peed・

You can changeforwardor reverseJuSt bychanglng POSitionofshiftleverwithoutstopp．ngmachine・ Sudden gear changing not only reduces life of machine because of excessive loading of power transmission system，but also places unnecessary

OVerburden on body of operator・Therefore，reduce machinespeedbeforechanglng・

Steering Machinene

・Do not steer machine suddenly at high

SPeed and do not steer machine on steep S10PeOrincline． ・lf the englne StOPS during traveling，the machinecannotbesteered．Don

tstopthe

englne during traveling・E＄PeCially on a ＄10Pe，neVer StOP the englne during

traveling because it is dangerous. If the englne has stopped during traveling， immediately stop the machinein a safe Place．

As steerlng Wheelis turned，front and rear frames

bendwiththeirrespectivecenterplnSaCtingascenter Ofbending．

1b steer machine，S10Wlyturn steenng wheeL sothat movement of wheelfoLlows that of machine．Once

frontandrearframeshavebenttotouchstoppers，do notturnsteenngwheelanyfurtherinthatdirection・

2−38

Operating Machine

■PrecautionsforTravelingUphi and Downhi

●LowerCenterofGravitywhenTurning Lowerworkingdeviceto［owercenterofgravitywhen turnlngmaChineonslope． Avoidtraversewheneverpossible．Dangeroftjpplng and／OrturnOVerisalwayspresent．

While operating or turnlngln narrOW Places，aIways Pay CareM attention to surrounding safety．AIso，

SPeeddownandoperatecarefully．

●TraveIingonS10PeS Stop machinein front of uphi

road，and seIectlow

gear speed suitable fors10Pe．Do not change gear SPeedhalfway． Use engine brakes on downhill road and drive machinesIowly． When speed exceeds proper range of selected gear

SPeed，depress brake pedaJto10Wer SPeed so that englneWi notoverrun．

Whenbucketis10aded，gOuPlnforwardtravelandgo downin reversetraveL．

●lfEngineStops Stop of englne While traveling makes machine unsteerble．

Depress brake pedalfu［lywhen englne has stopped OnaSlope．Next，lowertheworkingdevicetoground

andappLyparkingbrake．

2−39

Operating Machine

I Stopping Machine

IMPORTANT

Unlessin emergency，do not appLy parking brake．Applyparkingbrakeaftermachjnehas StOPPed． Lightly step on brake pedal，and HST pump wi［lbe forced to enter the neutralstate，and deceleration （braking）functionofHSTwi［lbeactivated・

Whenbrakepedalissteppedonfurther，deceleration （braking）functionofHSTand functionoftheservice brakewi＝stopmachinemorepowerfuLly．

●WhenBrakesDonotWork lMPORTANT

When you have used parking brake a＄ emergency brake，aSk your authorized dealer forinspectionofbrake．

UseparkingbraketostopmachineonLywhenmachine WiltnotstopevenifyoudepressbrakepedaI・

2−40

Operating Machine

Parking Machinene

Select a firm，SOlid ground for parking machine．Machineparkedons10PemaygO

Out Of controlbyits own weight・lf machinehastobe parkedons［ope，Parkit at right angle with s10Pe，b10Ck tires to

PreVent mOVement and penetrate bucket intoground． 1f you must park machine on＄treet，uSe

appropriate flags，barricades and warnlng Slgnals．

・Whenyouleavemachine，Putbucketonthe ground，Set＄afety10Ck device＄tO

10Ck

StOPenglneandthen10Ckallkeys・

1，Release accelerator pedalto decrease machine SPeed and then depress brake pedalto stop machine．

2．Returnshiftleverto N （Neutral）to10Ckit，

，

Operating Machine

3．Settheparkingbrakeswitchto Parkingbrake．

ON

to app］ythe

4．0peratetheworkingdevicecontrollevertoputthe bucketontothegroundhorizontally・

5．Locktheworkingdevicecontrollever・

6．Stoptheengine．Referto StopplngEngine ・

7．Removethestarterswitch keyand storeitin the SPeCifiedplace．

2−42

Operating Procedures ■General こ

．0

Carry toaded bucket as tow as possibte for better Stabilityandvisibility， Carry loaded bucket fully tilted back and towered approx，40cm（16in）fromgroundlevel・

LeveIworksiteutjlizlngidletime． Smooth surfaceincreasesworkefficiencyand makes machineoperationeasy．1fworksiteisverysandyor dusty，SPrinkle wateroverground before working on Site．

When dumprng bucket，keep dust awayfrom englne andmaintainvisibility．1fpossibIe，dumpwithwindto yourback・

Avoid excessive down pressure on bucket，SuCh as frontwheelsareraised． ttcauseIossoftractionandappliesexcessiveforceto drivetrain．

2−43

OperationProcedure＄

■Dozing When doz．ng，keep bucket bottom to paraIJeJto ground．

■LeveJing

BesuretolevelgroundwhiIereverslngmaChine． l・Scoop soi［into bucket and，While revers．ng

machine，dump materiaHittLe bylittle toIevel

ground． 2・Dump bucket to rest cutting edge of bucket on

ground and reverse machine to drag bucket for levelingground． 3・Scoopsomemoresoilintobucket，Puttheworking

devicecontroJJeverinFLOATposition，．eVeJbucket and groundlevel，andsmooth ground by mov．ng reVerSe，

TLoadandCarryOperations

Load−and−CarryOPeratjonjsworkjngmethodinwhich excavating／10adingoperationsandcarrylngOPerations aretobecarriedouttogetheruslngWhee＝oader．

Conditionsofroadsurfacesignificantlya什ectlivesof tires・AIwaysmakeroadsu汗acefLatandsmooth．

2−44

Operation Procedures

Jr Excavating

lMPORTANT ・ Slippage of tjres shortenslife of tires．

Exercisecaresoasnottosliptires． ・ When excavating with bucket，make sure that bucket receives even10ad at both end．

Avoiduneven10ading．

1．Lower bucket to ground and holdit for sJight digglngangle，

2．Movemachineforwardwhi［eapplylngdownforce． Return controllever to HOLD when sufficient

Penetrationisobtained． Tilt working device controllever forward slightly andmovemachineforwardtodigsoilLittlebylittle．

3．Excavateinparal［eltoground byadjustingbucket

anglewithworkingdevicecontrollever． WhenbucketisIoaded，raiseit．

4．Adjust height of bucket to approx．40cm（16in） fromgroundlevel，andcarryscoopeddeposit．

2−45

Operation Procedures

■Loading

Longitudinal stability of machine

deteriorateswhile10ading with bucket and liftarmsectionremaln］ngmOVedupwardto itsmaximum height．Duringsuch10ading，

SLowly move machine and carefu］ly tilt bucketandarmsectionforward． ●

Machinemustnotbemovedforwardathigh SPeed，Otherwise，nOtOnlymachjneitself

may become damaged，but also may

operator get injured.

・Never operate diggJng Or10ading with machinearticulated．

］MPORTANT ● Slippage of tire＄ Shortenslife of tires・

Exercisecaresoasnottosliptires． ・Donotswlngbucketexcessively，

Minimize turnlng and traveIdistancesin accordance

with configuration of ground in order to operate efficiently．

●V・Pattern（V−ShapeIoading）

Parktruckatapprox．600with regardtodirection of 10ading． Afterfi

ingbucket，mOVemaChinebackward，mOVeit

SOthatitisat rightangletotruckandthen moveit forwardtounloadmaterialintotruck．

●l−Pattern（Cro＄＄−drive10ading） PIacemachineatrightangletostockpileanddig・

Load bucket and move machine backward．Drive truckbetweenstockpileandmachineandthenun10ad materialintotruck．

2−46

Operation Procedures

●T−Pattern Parktruckinpara‖eIwithstockpile．

WorkbetweenstockpiIeandtruck．

■LoadingTruckwithDeposites l・Levelbucketandlowertoground．

Move machine forward，CrOWding bucket straight intoplle．

2・Move forward movlng Cutting edge of bucketin

vertical direction with the working device control lever，andload bucket adjustingIift arm and bucket．

3・WhenbucketisIoaded，PlacecontroIIeverinTILT

BACK position and raiseit high enough to cJear materialbeingloaded． Afterfillingbucket，mOVemaChinebackward．

4・CarryIoaded bucket approx．40cm（16jn）from groundleveL

5・Parktruckatpositionatwhichturnlngandtraveling machineisminimjzed．

Movemachjneindirectionofsquaretotruck．

6・Travelforwardtotruckwhilerais［ngbuckettoclear trucksideboard．

2−47

Operation Procedures

7．Movetopositioninwhichloadcanbedumpedinto middLeof10ad−CarrylngPIatformoftruck・ lflength oftruckbodyis morethantwicebucket Size，10adtruckfromfronttowardsrear． 8．PlacecontrolleverinDUMPposition．

When dump−ng Clay soi［，Which cannot be easIIy dumped，havebuckethitstopper・ 9．PlacecontrolleverinTILTBACKposition．

10．Reveremachineand10Werbucketnearground．

■A owableWaterDepth When workingln Water，investigatewaterdepth and bottomconditions．

Do notexceeda‖owablewaterdepth（bottomofaxle housing）．

Afterfinishingoperation，aPPLygreasetoal＝ubricating POintsthathavebeenexposedtowater・

2−48

Servicing Batteries ■PrecautionsforServicingBatterie＄

● Battery generates flammable gas and may exp10de，Sparks or open flames must be keptawayfrombattery． ● DonotsmokewhenservJC［ngbattery， ● Electrolyteisdangerousmaterial．Beextra

Carefulnot to al10Wliquid to comeinto COntaCt With your eyes or skin．1f electrolyte contacts with your c10thes or Skin，WaSh away with water at once．1f

eIectrolyte contacts with youreye，WaShit away with much water and consu［t with a doctor．

● Beforecheckingand＄erVIClngbattery，StOP

engJneandturnstarterswitchkeytoOFFl ● Wipe off dust co ected atop battery with

WetC10thbeforestartingenglne． ● AIways wear protective glasses when WOrkingwithbatteries． ● Tb remove battery，be sure to disconnect battery cables from grounding terminal（（−） terminal）andotherterminaI（（＋）terminal），in thatorder．Tb remount battery，be sureto reconnect battery cables to（＋）terminal

and（−）terminal，in that order．Sparks wi OeCurjf，WithterminalremalnlngCOnneCted， too10rOthermeta icmaterialsarebrought into contact with（＋）termina10r Vehicle

body． Looseterminalscau＄e SParksdueto poor COntaCt，Ieading to exp10Sjon． FirmJy tightenterminals．

2−49

Servicing Batteries

■LnColdWeather Decreaseinoutsideairtemperaturereducescapacity of battery，and thus causes electrolyte to freezeif

batteryhasnotbeenfuLlycharged・AIwayskeeprate Ofcharg．ngascloseaspossibletolOO％・ lf necessary，refi batterywith distjlled water before Charglng．

lL［nHotWeather Electrolytew川evaporateand electrodes can expose toair．Thiswilldamageelectrodes・

■PrecautionsforBatteryCharging While charglng，alJcapsmust be removedtoletout

anyinternalgases・BatterygascanexpIode・Keep SParksandflamesawayfrombatteries・

Discontinue charg］ngif battery has become overheated． After completion of charg］ng， immediately stop charglng tO PreVent OVerCharglng・

Positive cable and a negative cable must always be COnneCtedto（＋）terminaland（−）terminal，reSPeCtiveLy・ ・lfbatteryistobechargedonmachine，Changethe battery terminalarrangement before charglng・

Battery charger can damage alternator with abnormalvoltage．

2−50

Serv［CIngBatteries

t CheckEIectrolyteSpecificGravity RateatwhichbatterylSChargedcanbeexpressed by measurlng SPeCific gravity．Using table glVen at right，COnVert meaSured datainto rates of Charglng．AIways maintain rate of charglng Of

20 0 −10

75％0「mOre．

■UsingBoosterBatteries

・ When starting from another machine，

never a ow machines or boost cabJe Clamptotoucheachother． This prevent sparks near battery，Which COuldignite hydrogen gas glVen Off battery，CauSlngbatterytoexp10de． ● WhenuslngauXiliarybatteries，besureto

Wear glasses to protect your eyes from SParks．

●lf the battery cableis removed from the machine which has already star（ed，be

careful to prevent the cable end from touchingthemachine． ・AJwaysturnstartingswitchandacce＄SOry

SWitches to OFF position before COnneCtingboosterbatteries．

lMPORTÅNT Use a battery of same capacity as the troublemachineforanormalmachine．

UseaboostercableandcLipapplicableto thesizeofbattery． Check cables and clip for disconnection and corrosion．Make sure that cabIe and

Cliparesecurelyconnected． ・ Make connection of battery as fo ow＄： POSITIVE（＋）toPOSmVE（＋）andNEGÅTIVE （−）toNEGATLVE（・）．Don tconnectPOSmVE （＋）to NEGJrrlVE or NEGÅTNE（・）to POSITIVE（＋）．

・ ConnectboostcabJecorrectLy．

・lb prevent sparking around battery，

COnneCt the body and engine b10Ck to a POintasfarfrombatteryaspossible．

2−51

100

1．28 1．29 1．30

90

1．26 1．27 1．28

80

1．24 1．25 1．26

75

1．23

1．24

1．25

Serv［ClngBatteries

■ConnectandDisconnecterBoostCables Usage of boost cabJes to start englne Of fauJty machineandnormalmachineisdescribedbelow．

■ConnectBoo＄terCab［e＄ Connectboostercab［esinfol10WlngOrder； 1．Connectonecable（A）cliptopositive（＋）terminaI ①ofbatteryinfaultybattery．

2．Connectoppositeendclipofcable（A）topositive （＋）termina暮②ofnormaIbattery．

A：Faultybattery B：Normalbattery

3．Connectothercable（B）cliptonegative（−）terminaI ③ofnormaIbattery．

4．Connectoppositeendclipofcable（B）tobody④ OrenglneblockoffauItymachine・

5．After connecting，Checkif cllPS are SeCurely

COnneCted to battery terminals before starting englne・

6．Startenglne．

1L DisconnectBoo＄terCables l，After engine starts，remOVe Cable（B）clip from body④orengineblockfirst・

2．Remove opposite end clip of cable（B）from negative（−）terminal③ofnormalbattery・

3．Removecable（A）clipfrompositive（＋）terminal② Ofnormalbattery．

4．Remove opposite end clip of cable（A）from positive（＋）terminal①offaultybattery・

A：Faultybattery B：NormaLbattery 2−52

OperationinCoJdWeather Decreases in atmospheric temperature cause engJne−Starting faiJures，freezIng，etC．Observe

fol10WlngnOteS：

E卜拓王NEOIL 20旧0伯由由

■Hydrau［icOil Oil becomes thick and heavy when atmospheric temperaturedrops・UseproperviscosityoiL

■ 一−

Fuel Oilil Open drain plug to drain any condensate from fuel SyStematendofeachday soperation．Thisprevents fuelline from freezlng．AIso，fiJ［up fueItank，tO PreVentCOndensationwithintank．

P Battery Decrease in atmospheric temperature reduces CaPabilitiesofbattery，andthuscauseselectrolyteto freeze if battery has not been fully charged. Keep battery fully charged at a＝times，and provide heat insulation sothatenglneCan bestartedsmoothlyon nextmornlng．

■Coo】ant Maintaincoolantfreezeprotectionleve［．

2−53

OperationinColdWeather

JPrecautionsforOperations Removeice，SnOW Ormudfrom machine body・Any SuChfore．gnmattermustberemovedfromsurfacesof hydraulic cylinder rods，in particular，Otherwise seal damagemayresult・Aftereng■nehasstarted，PrOVide

Sufficientwarnlng−uPtOmakehydraulicoilwarm・

Operate machine with reduced load and speed until gaugebeinwhitezone・ See Fuel，Water and Lubricants Selection and Capacities

specifications of fueI7lubricants and

anti−freeze．

NOTE 〃Ie／1CO／dseasonJよov即C／1∂叩eO／／and山e／わ e∂Cわeq岬menJわ伽Se〝肋印eC／侮dv由cos／伊 匿

納armaJc／1∂rmOSPわe〟c始mpe伯山佗・

2−54

）PrecautionsforTireMaintenance

・Tire must be inflated at specified

Pneumatic pressure． Insufficient Pneumatic pressure causes abnorma［ heating，Jeadingtobusting・ ● Do not stand in front of tire when

adjusting pneumaticpressure．Whentire Wheelis deformed，it may be blown off， CauS］ngSeriouslnJuryOrdeath． ・Donotfil（tirewithjnflammablegasorair thatcontainsvolatilesubstances．

● Donotweld rimwithoutremovlngtire，Or

donotmakefireorconductwelding near Wheelsortjres．Heatedtirewil（generate

inflammablegas，andignitionofsuchgas Willcause explosion，Jeading to serious lnJury Or death． Unlike puncture and Other types of rupture，eXP10Sion of tire generatesstrong breakingforce，Whichis Verydangerous．

● Whentiresareusedundersevereworking COnditions，internalpressure of tires wi

become abnormally high because of generated heat．1n that case，S10Wdown

traveling speed orlessen10ad．Do not releasepressurefromtjresatthattime． ● Use specified tires．Pneumatic pressure

for tires shownin manua［is for general CaSeS． Pneumatic pressure of tires dependsonoperatingconditionsandtype Oftires．

ContactyourTCMdealerfordetaiLs． ● Replacement or maintenance of wheels andtireswithoutcorrectunder＄tandingof PrOPer method may cause breakage or exp10Sion of whee（＄ and tires，CauSlng accident thatlead＄ tO［nJury Or death．

Contact your TCM dealer，Or qualified repalr＄erViceformaintenance．

2−55

Tire Maintenance

I Tire Pressure Proper tjre pressureis essentialto get best Performance from tires．0ptimum traction，flotation

andload endurance can onLy be obtainedif proper inflationpressureismaintained・

Excessive air pressures increase tension of rubber and chord section of each tire because of reduced

ground contact areas of treads・As a result，tjre

damageduetocrackingorshocksbecomesproneto

日日臼 Insufficient Appropriate Excessive a］rPreSSure alrPreSSure alrPreSSure

OCCur．

lnsufficient air pressure cause tires to repeat excessivelybucking，Whichinturn maycreatesimilar Situationtoover10adingandmaketirespronetoburst becauseofresultingheat． ln this way，both excessive andinsufficient air PreSSure S［gnificantly affectlives of tires and OPerationofmachine．Airpressuremust，therefore，

AirpressuretabIeKPa TireSize

AirPressure

10−16．5−4PR

196to215

L3−2

beadjustedasspecified．

TubelessTire

Adjustairpressureoftirestowithin rangesspecified in tabLe right．AIso，Perform adjustments according toparticularworkingconditions・

Tbworkatsitesofsoftground，adjustairpressureto levelslightly10Werin specifications，Or tO WOrk on Ordinary roads，adjust air pressure toleveIslightly higherinspecifications・

Measure air pressure under cold−air condition（While tiresarecool）．

Whileoperation，Sinceairpressuresincreasebecause Ofheatoftires，theyusua ybecomehigherthanunder COld−air condition．1f air pressures are higher than usualby98Kpa（14．2PSl）or more，reduce either

OPerating speed orload．Deflating tires must be avoidedinthatcase．

While air pressure checking，Closely observe fortire flaws and burrs and check for nails or other metalLic

PleCeSthat maycausepuncture，andforunusualweart NOTE Ma／nfenance o／／ロad suJねceJs one of mos一

丁mPOJねnr 怨cわ侶 わ defe〝刀血叩 〟ね Of 〟佗−

βumps，Cわeckわ0／es，mCねandsooJIC扉and〝ear 〟佗S，eVen上〉UJ写加gc∂∩佗SU化 0′pa／†／cuJar〟叩0／ねnceノざma血enanceofb∂励】g

anddumpJ叩a佗8Sbecause c厄nceso′ぬma9e ∂f納ese pねCeS∂作g帽ar．Road and g仰Und COnd〟0nS納e佗わaveJa／pee侮CrOnp伯duc〟両町Of mac／1／nes．

2−56

L4・2

12．5／70−16−6PR

196to215

TubelessTire L5−2／L6・2

15．5／60−18−8PR

TubelessTire

215to235

Tire Maintenance

Remove Tirere l．Lower the working device on ground and apply Parkingbrake． 2・Loosenallhubboltsbylturn． 3．JackupmachineandhoId． 4．RemovehubboltstorepIacetires．

■lnsta Tire l．Tightenhubboltslightly，Whiletiresareraisedup． 0rderoftightenlnglSShowninrightfigure・ 2．After tighten］ng hub bolts temporanIy，lower machine． 3．Retightenthemtospecjfictorque．

Model

Tightentorque（Nm）

L3−2 L4−2 L5−2 L6−2

278 to 306 375 to 412 375 to 412

■TreadPatternDirection Payattentiontoinstallingdirection．

■LnspectionandAdjustmentofSeatBelt （Option）

●ln＄PeCtionofSeatBelt l．Before uslng Seat belt，Checkbelt metalpartsfor 100SeneSS．

2．1fseatbeItisdamagedoritssuHacegetsflu什yorif metalpartsarebrokenordeformed，rePIace seat beltwithanewone．

●HowtoU＄eSeatBelt l．Adjustseattotakeaproperoperatingposture・ Whenit mustbe

2．lnsert tabinto buckle and make sure thatitis

lengthened

SeCurely10Cked． 1fbeltistooshonforyou，make buckle ortabin rightanglewithbeltatfixedsideandpullbelt・lt

ismade10nger． 3，Setthebelta10ngyOurbodywithouttwisting・ lfbeltistooloose，Pu freeendofbeltat buckle Ortubside．1tismadeshorter．

4．1b unfasten seat belt，PreSS unlock button of buckle．

2−58

Whenitmustbe Shortened

Transporting ■Transporting

Transport machine safely by uslng a trajler，truCk or Otherpropervehiclesandobservelawsforroadtraffic， transport vehicles，VehicleIimit，etC． Decide a

transport routebyinvestigatingthe roadwidth，height andpermittedweight．

Less than Permitted height

Put working devices on bed，Set Chocks at front and

rearoftiresto prevent machine from movlng and fix machinewithwireropeorchain．

Lessthanpermittedwidth

The dimensions of the machines at shipment are Showninthetablebelow．

L3−2

L4−2

L5−2

L6−2

kg

1895

2625

3245

3545

ltem

MachineMass（WithCanopy） OverallLength（WithBOC） OverallWidth（WithBucket） OverallHeight（WithCanopy） Overa Height（WithCab）

mm

3440

4140

4425

4695

mm

1350

1570

1690

←

mm

2350

2415

2495

←

2460

2540

←

mm

2395

2−59

Transporting

■PrecautionsforLoadingandUnloading

● Load and unJoad machine underdjrectjons

Ofsignalperson． ● Load and unJoad machjne onJeveJ，fjrm

Suriace．Transport vehicle must haveits Parkjng brakes appJjed andits tires Chocked． ● Rampcapacitymustbegreaterthanweight

Of machine・Ramp must have10W angle andcorrectheight． ● Use ramp equlPPed with hooks so thatit Wi

notcomeofftraiJerbed．

● Go up ramps directly and never change COurSehalfwayonramps．Whenchanglng COurSe，descend first of a

and correct

direction．

● Before Loading and un10ading machjne， remOVe anylCe，SnOW，Or Other slippery Substance＄ from trailer bed and from ramPS．

●u＄ingBankedSoilforLoadjngand UnJoading l．Bankedsoilmusthavesufficientwidthformachine

toensuresafety．

2. Banked soil must be fully tamped beforehand to PreVentSides10PeSfromcrumblingwhileoperating． AIso，S10PeOfbankedsoilitselfmust be madeas gentleaspossibLe． 3．MakebankedsoiIfLushwithtraiIerbed．

4・Loadintorequiredpositionoftrailerbed． 5．Block tires and tie down machine to trailer with Chainsorwirecables．

2−60

Transporting

●UsingRampsforLoadingandUn］oading l．Afterstopplngtrai］erin10ading／unloadingposition， applyparkingbrakesoftruckand10Cktiresoftruck uslngChocks． 2．Appropriately apply ramps to trailer bed so that ramps do not come off・Slope ramps to15

degreesorless． 3．AdjustIayout of ramps for accurate alignment between centerIines of trailer bed and machine andbetweenthoseoframpsandmachjne・

4．Drive atlow speedin accordance with slgnal PerSOn，and stopin front of ramps・Recheck Joadingpositionthere・

5．Orient front end of machine towards ramps，and drive across at10W SPeed without stoppIng・Do notsteeronrampsevenifthatbecomesnecessary・ When necessarytosteer，descendfirstofalland COrreCtdirection，

J PrecautionsforLoading l．Stop machine at required position of trailer bed，

andapplyparkingbrakesofmachine・

2．LockfrontandrearframesofmachineuslngSafety ba「．

3．Lowerbucketontof100rSurfaceoftrailerbed，then

seteachcontrolleverinneutralposition，andapply Safety10Cks・

4・Stopeng．ne，andremovekeyfromstartingswitch・

5・en

ユ ，，

machineuslngWireropesorchains・

2−61

Transporting

■PrecautionsforSelf−Driving Se［f−drivlng OVerlong distance maycausetiresto be heatedsubstantially，leadingtoearJydamagetotires． So avoidlong−distance self−drivlng aS muCh as POSSible・PayattentiontofoIlowJngWhenself−driving isunavoidab（e，

・Observe relatedlawsand regulations，and move

Safety． ・Set routesconsideringwidthsofroadsand height

andweightofmachine． ・Before self−driving，Carry Out Start−uP Checks and

OPtimizeamountsofcoolant，englneOi］，andtire PreSSure・

● Donotdrivewith caIciumchloride or drybaLlast ． ● Driveatsafespeeds，andafteronehourofdrivLng， take restforatleast30minutesto cooldown tires and othersectjons．WhiJe resttjme，WaJkaround machineandcheckoilIevels，COOlantlevel，etC．

・Do not defJate tires evenif air pressures have

increasedwhiJedrivIng． ・While driving on Long downh‖ road，maChine SPeed mayincrease above speed range of Particu［ar gear．1f that actua（ly happens，SPeed

downsothatenginedoesnotoverrun， ・Releaslng aCCelerator pedalreduces machine SPeed．Brake stopIights，however，WiIInot turn

Onin thatcase．Take noticeofthiswhiIe drivlng your machine with other vehicLes behind，in

Particular．

2−62

Transporting

■Towjng

・［favehiclewithtroubleistowedinawrong

Way，yOu may CauSe a Serious accident resultinglnlnJuryOrdeath． ・Failedbrakesystemwi

notpermitbraking，

SOeXerCisesufficientcare．

tMPORTANT lbwingis permitted onlyin emergency for Shortdistance．Donottowmachineover10ng di＄tanCe．

Machineis not supposed to be towed unlessitis unavoidable．Pay attention to fol10Wlng When towlng machine．

・Machinemaybetowedonlyforshortdistancefor inspectionandrepa）一．When10ng−distancetowlng， usetrailer．

・When towIng anOther vehicle，uSe rear drawbar・ Reversecarefu ylnlowspeed．0peratemachine inaccordancewithsignalperson・ ・ltisdangeroustotowvehiclewithchain．Besure

tousewireropeortowlngbar． ・Checkthattowlng rOPeandtowlngbararestrong enoughtowithstandweightofvehicletobetowed・

lnconsiderationofcaseswherefailedvehiclegets StuCkin mud orit must be pulled atong uphilI， Strength of towlng rOPe and towlng bar must exceedl．5timesweightofvehicletobetowed・ ● Donotusekinkedortwistedtworope．

Check that there is nobody in space betweenen towIngandtowedmachine・ ・When steenng wheeland brake ofvehicLe to be towed cannot be operated，do not a ow any

PerSOntOrideinit．

2−63

Tran＄POrting

◎ TbwinglnS10Peisprohibited．

◎ Firmlyconnectthemachinetotowandtheoneto betowedjnline．

◎ When the machine beglnStO mOVe SuddenJy，the

towlng rOPe Or baris over）oaded and may be broken．Move the machine s［owJy at constant

SPeed． o tow must have the same size as towed．The machine to tow must

icient braking function，Weight and towIng POWertObeabletocontr01both machines OnSJopeandtowJngrOute． ，itis

necessarytoaddalarger−Sizedvehicleattheback of the vehicle to be towed so that it can be fully COntrO ed．

11＝≡ngineOperates When the transmission system and handle are rotates，letaperson geton operable and the Orm Steerlngln the towlng direction to pullout the vehic［e from mud or moveittothesideofroad． the vehicle to be towed

二へl‖；ngineDoesNotOperate ⑳rfTraveJingishpo＄Sib］e Thjs machine uses HST（transmission）．When the englnedoesnotoperateortrave［jnglSimpossibJe，the hemachinecannotmove． HSTbrakeworksan

When towing the

］ne，remOVe

thepropellershaft．

g brake manually．Referto

When the en

How

not operate，Steerlngis

impossible．Remove the p［PeS from the steerJng

Cylinder．

2−64

胃苛

◎ When towlng a Vehicle a10ng downhi

Tran＄POrting

r HowtoReleaseParkingBrakeManua y

Parkjng brakeis reIeased by oi［pressure．When

englneStOPS，Parkingbrakeisnotreleasedevenifits SWitchissetto OFF ．

When engine is not activated and the machine must be towed，release the parking brake forcedly （manua y）．

1．RemoveboIt①（boltforreleasing，MlOxL55）． 2．Removep［ug②． 3．Tighten bolt①into port B from which plug② WaS remOVed． VIEWA

Parking brake piston is pulled back to release Parkingbrakeandsoyoucanmovemachine， 4．Afterthework，remOVethebolt①fromtheportB andinserttheplug②intoit． 5．Setthebolt①totheoriginalposition．

2−65

Long−TermStorage lf machineis not to be used for10ng Periods of time，StOreitasdirectedbe10W・

■PrepareMachineforStorage ● Store your machineinside only after cleanLng various sections of machine．1fit becomes absolutelynecessarytostoremachineoutside，lay lumberonlevelgroundandcoverwithwater−PrOOf material． ● Carry out refi

ing oil，lubricating，and oil

replacements． ● Applygreasetoexposedsectionsofpistonrodsof hydrauliccyLinders・

・Disconnect cabIe from（−）terminalof battery，Or

remove battery from maehine and store battery insides．Fullychargebattery・

If atmospheric temperature is likely to decreasese be10WOOC，drainoutcoolantoraddanti−freezeto PreVentfreezIng・ ・AppLyparkingbrakes，andlocktireswithchocks・

・Adjusttirepressuretospecifications・

■WhileStoragePeriod＄

When startingengineinsideforprevention of corro＄ion，OPen Windows and entrance of

StOrage rOOm tO PrOVide appropriate Ventilation．

・Start englne atleast once a month to prevent damage to oilseals of sections which requlre lubrication．

・Adjusttirepressuretospecifications・ ・Atsametime，fulLychargebattery・

）ReusingMachine Beforereus．ngmachinethathasbeenstoredforLong Period of time，See SeCtion of manualreLated to periodic Maintenance／Daily and carry out fo owlng

OPerations： ・Applyoilsandgreasetoa requiredsections・ ・Removegreasefromhydrauliccylinderrods・

・Adjusttirepressuretospecifications・ ● A什er eng．ne start，run eng■ne atlowidle for5

minutesormoresothatlubricantf10WSintovarious SeCtions．

2−66

MAINTENANCE

When anomaJyis found whileinspection or OPerating，inspect causeimmediately，and repair

machine．When causeoftroubleisunknownand regarding hydraulic equlPment， COntaCt yOur authorizeddealer．

Complete Preparationon Whenperform■nganySerViceofmachine，dofo

ow−ng

StePSunlessotherwisespecified． ● Parkmachineonlevelsurface． ● Move transmission controllever to NEUTRAL． ● AppJyparkjngbrake，andJowerbucke‖oground． ● Stop englne，and remove starting switch key・

● Moveworkingdevicecontrolleverseveraltimesto reLievehydraulicpressure， ● Setthesafety10Cktothe10Ckposition． ● ChocktirestopreventmovJng． ● Connectthefrontandrearframeswiththesafety bar． ● Attach DONOTOPERATE tagtosteer−ngWhee1 0rStartingswitch．

■CheckHourMeter Check hour meter every day to confirm time of neCeSSaryrePaJr・

Genuine TCM Partsts UseGenuineTCMpa什S．

J Lubrjcant＄ UserecommendedoilorfueJonly． UseoilhavlngSPeCifiedviscosity，COrreSPOndingwith

atmospherictemperature． Certainfluids，Whenmixed，maydestroysealscaus．ng lossofcontrolandpossiblepersonalinJury・

E卜追‡NEOIL

3−1

Maintenance

■ReadandObeySafetySigns SafetysLgnSattaChedtomachineprovideimportant PreCautionstopreventpersonal．nJury・ ReadsafetyslgnSbeforemaintenance・RepIaceitif

damaged．

■ContactYourauthorizedDealer Difficult repalr，Whenconductedincorrectly，Wi cause unexpectedaccidents・ ContactyourauthorizeddeaIerforrepa］reng［neand

adjust hydrauiic equipment.

Tireand rimservic■ngCanbedangerous，andshould

bedonebywe］ltrainedpersonneluslngPrOPertOOIs and procedures・Callqualified repa，r SerVice to

inspect rim and tire assembly and make necessary rePalrS・

L CleanOilandGrease Use c［ean oiland grease・Keep themin clean COntainerstoavoidentryofdust・

■Pay Attention to C001ant and Oil Temperatures Oil，COOlant，Orfilters are hot right afterenglne StOP・ Waituntilthetemperaturelowers・ WhenreplacingoiL，WarmOil（about20−400C）foreasy

drainlng．

■CheckDrainedOi］andFilters WhenrepLac．ngoilorfilter，CheckdepositofmetalLic

Particleandforelgnmatterindrainedoi10rremOVed 川ter．

■Precaution＄forRefueling Donotremovestrainerwhenrefueling．

JBeCarefu10fEntryofDust Checkingandreplac■ngOilshouldbedoneinplaceof minimumdusttoavoidentryofdust・

■C］eanMountingSurface When sealed parts ofO−rings，gaSkets orseaLs are removed，Clean mounting surface and rep］ace with

newsealingparts．

3−2

Mai ntenance

J UseNonflammableOi］toCleanParts Usenonflammableoiltocleanparts．Donotuseitfor Cleanlng，gaSOlineishighlyflammable．

P PrecautionsforWeJding ● Turnoffstarterswitch．

● DonotappIy200Vorhighervoltagecontinuously．

・Take ground withinlm from welding section．

・ DonotJocatesealsorbearlngSinbetweenweld and ground ・Remove negative（−）termina10f battery to stop fIowofelectricity．

Air Bleedingng Whenoilinhydraulicoiltankorfiltersarereplacedor When hydraulic cy［inder or pIPeS are rePLaced，run

englneatlowspeedafterreassembJytobleedairfrom Circuit．

1．Extend and retract respective cylinders4−5times SOthattheywillnotreachstrokeend（StOPCylinder travelapprox．10cm（3．9in）beforestrokeend）．

2．Thenmoverespectivecylindersuptostrokeends 3−4times．

Whengreaslng，WIPeaWaythepushed−OutOldgrease

fully．Especiallyonasectionwheretheadheredsand Ordustcausestheincreasedwearofrotaryunit，Wipe awaytheoldgreasecarefu y．

T PrecautionsforWorkinDustyPlace Be carefuloffollowlng When machineis operatedin dustyplace． ● Shorten serviceintervals for air cleaner element andradiatorfins． ・Replacefuelfilteringoodtimeaswe ． ● Clean sta代er and alternator so that dust wi

not

accumulate．

3−3

Maintenance

■lnspectionofDriveTrain When machineis operatedin rocky places，inspect drivetrain，forcracks，Wear，anddamagetoboltsand nuts．

■KeepYourPocket＄Empty When checking open coverthereis rjskofdropplng thingsin．Before removlnglnSPeCtion covers，emPty

yourpockets．

P CleaningandlnspectionafterWork Thoroughly wash machine．ln particular，CIean filter CaPS，greaSefittingsandareaarounddipsticks・ Donotal10WentryOfdirtordustintosystem・

Donottosplashwateroverelectricalcomponentwhen WaShingmachine． 1fitissoakedwithwater，itmaynotoperatenorma

y・

3−4

PeriodicafReplacementofSafetyParts

Replacefilterelements，aircleanerelements，bolt−Onedges，andotherconsumableswithnewon

Periodicalinspectionorbeforetheyareworn． Replaceconsumab］escorrectlytousethemachinemoreeconomica

y．

BesuretousetheTCMgenuineparts． CheckpartNo・WithyourauthorjzeddealerwhenplaclngOrderforparts．

■ConsumabIepo＄ition

⑫、⑬ ⑪

①

Openenginehood．

3−5

②、③ ⑦

PeriodicalReplacementofSafetyParts

J Li＄tOfconsumables ● L3−2

PARTSN0．

PARTSNAME

Q TY

lNTERVAL

①EngineoiJfiLter

BN16271−3029−2

口

250hours（3months）※

②EnginefuelfiltereJement

BN16271−4356−1

口

500hours（6months）

HF301026−11120 HF301781−21120 HF336781−31110 HF301271−31130

口

1000hours（12months）

口

500hours（6months）※

●・J ⊂ （D

∈ （D

正 、、 円 む

⑥HSThydrauljcoilfilterelementkit

（Element）

1000hours（12months）※

HF120002−06000 （○イing）

⑦EnginefanV−be］t

BN16282−9701−1

Edge ⑧cuttingedge（BOC）

Bolt Washer Nut

HF301816−91110 HF321811−91120 HF550811−11440 HFlO3312−16130

⑨Shimforadjustmentbetweenbucketand ．

（T：1．0）

∈

．j＝ ∽

bucket． ⑪HeadIight （HF301136−53110） ⑫Frontturnsignalindicator

（T：1．0）

6 6 6

AR

HF331611−15150 AR

Bulb Lens

HF323121−98190 HF301136−98110

Bulb

HF322131−98130

Lens（Front） HF346121−98130

⊂L ∈ （ロ

HF322131−98140

Bulb

HF322121−98110

Lens

HF323126−98110

Bulb Lens

HF322121−98120

（HF323126−53110） ⑬Back−uPlight （HF323126−53130）

Butb Lens

HF323121−98220

○

Bulb

L＿

■

■・

■●

Lens（Rear） HF346121−98140

（乃 ⊂

q） ＿」

て〉 ⊂ （8

日 ⊃ 【凸

HF323126−98120 HF323126−98130

※： Onlyatthefirstreplacementtimeinanewmachine，PerFormthi＄WOrkafterinitial100hours（1 month）．

AR：Use＄himsofproperquantitydependingonspace・

3−6

PeriodicalReplacementofSafetyParts

4ListofConsumables ● L4−2

PARTSN0．

PARTSNAME

Q TY

lNTERVAL

①Engineoi＝ilter

BN16414−3243−1

口

250hours（3months）※

②Enginefue＝ilterelement

BN16271−4356−1

口

500hours（6months）

HF301126−11120 HF301781−21120 HF336781−31110 HF301271−31130

口

1000hours（12months）

口

500hours（6months）※

■一 ⊂ q）

∈ q）

正＼円

q）

（Element）

⑥HSThydraulico‖fiItereIementkit

1000hours（12months）※

HF120002−06000 （○ィing）

BN16343−9701−1

⑦EnginefanV−belt

BNIG790−97011 HF323811−91110 HF321811−11420 HF550811−11440 HFlO3312−16130

Edge ⑧Cuttingedge（BOC）

Bolt Washer Nut

With60Aalternator 6 6 6

⑨shimforadjustmentbetweenbucketand ．

（T：1，0）

∈

．j＝ ∽

bucket． ⑪HeadIight （HF301136−53110）

⑫Frontturnsigna［indicator ⊂L ∈ （8

（T：1．0）

HF341541−11110 AR HF341541−11110 AR

Bulb Lens

HF323121−98190 HF301136−98110

Bulb

HF322131−98130

Lens（Front） HF346121−98130 Lens（Rear） HF346121−98140 Bulb

HF322131−98140

Bulb

HF322121−98110

Lens

HF323126−98110 HF322121−98120

（HF323126t53110）

Bulb Lens

⑬Back−uPlight （HF323126−53130）

Bulb Lens

HF323121−98220

円 ○ q−−

∽ ⊂ q） 凹

■lコ ⊂ （ロ

⊥【】 ：⊃ 【凸

HF323126−98120 HF323126−98130

※： Onlyatthefir＄trePlacementtimejnanewmachine，PerFormthisworkafterinitia1100hours（ month）．

AR： Useshimsofproperquantitydependingonspace．

3−7

PeriodicalReplacementofSafetyParts

lILi＄tOfConsumables ● L5−2／L6−2

Q TY

①Engineoi［filter

BN16414−3243−1

口

250hours（3months）※

②Enginefue＝ilterelement

BN16271−4356−1

口

500hours（6months）

HF301126−11120 HF301781−21120

口

1000hours（12months）

HF336781−31110 HF301271−31130

口

500hours（6months）※

■・

■●

q）

⊂

■

lNTERVAL

PARTSN0．

PARTSNAME

∈ q）

正 t

q）

⑥HSThydraulicoilfiJterelementkit

（Element）

1000hours（12months）※

HF120002−06000 （○イing）

BN16343−9701−1

⑦EnginefanV−beIt

⑧cuttingedge（BOC）

Edge

BNIG790−97011 HF303811−91110

Bolt Washer Nut

HF550811−11440 HFlO3312−16130 7

HF321811−91120

⑨shimforadjustmentbetweenbucketand ．

（T：1．0）

∈

＿⊂ ∽

bucket． ⑪Headljght （HF301136−53110）

⑫FrontturnsignaIindicator ⊂L ∈ 巾

」

（T：1．0）

Bulb Lens

HF323121−98190 HF301136−98110

Bulb

HF322131−98130

Bulb

HF322121−98110

Lens

HF323126−98110

（HF323126−53110）

Bulb Lens

HF322121−98120 HF323126−98120

⑬Back−uPlight （HF323126−53130）

Bulb Lens

HF323121−98220 HF323126−98130

q） 凹

て】 ⊂ 臼 」⊃

⊃ 【凸

7

AR

Lens（Front） HF346121−98130 Lens（Rear） HF346121−98140 HF322131−98140

∽ ⊂

7

HF341541−11110 AR

Bulb

円 ○ ■・l−

With60Aalternator

※： Onlyatthefirstreplacementtimeinanewmachine，PerFormthi＄WOrkafterinitia1100hours（1 month）．

AR： Useshim＄Ofproperquantitydependingonspace・

3−8

PeriodicalReplacementofSafetyParts

■ListofConsumables（SpareofOilandGrea＄e） L3−2，L4−2，L5−2，L6−2

④

No．

言

ざ

（劉

Oil and Grease

Hydraulicoil （NissekiMitsubishiHP46） Brakeojl 2

3

（LdemitsuDaphne−TbrqueOilB） Reductiongear （NissekiMitsubishiFirmGearB：

01dnameisMitsubishiAntoilSuperB） DiHerential（Axle） 4

（CosmoGearSAE90） Grease （CosmoDinamaxSuperNo．2）

★ Referto

FueI，WaterandLubricant＄SelectionandCapacities

interva10fthemachine．

3−9

fortheoilreplacementquant

Fuel，WaterandLubricantsSelectionandCapacities ■Fue】 UseONLYclean，high−qualityfuel． UseGradeNo．2−Dl＝uelabove40C UseGradeNo．1−DfuelbeJow40C

Donotusekeroseneorfuelthatcontainsgasolineoralcohol・ Useofthesefuelscancausesmachinefailure．

Fuel Storagege BothinJeCtjon pump and thelnJeCtion nozzle，Which are very PreCisecomponents，arelubricated byfuel，thatis，fueloi＝tself・

Use of fuelthat contains water or dirt causes englne failure． CLeanfuelmustthereforebeused．HandlingoffuelrequlreSStrict Observationoffol10WlngPreCautions： 1．Fillfueltank at end of operation each day．This prevents COndensationofwaterwithintankand，hence，entryOfresulting

moistureinto fuel，and glVeS time for anyinternaldin and moisturetoseparatefromandsettleinsidetank・ 2．Fi fue［storagetankandJeaveitforatLeast24hours，anduse OnLysupernatantafterallowLnganydinandmoisturetosettle・ 3．While fiHing fueltank，do not pump up any sedimentin fueI StOragetanktogetherwithfuel． 4．0pen drain plugs of both fuelstorage tank and fue［tankof machine periodica y to drain any entrapped water and Sediment． 5．ReplacefueLfilterandelementperiodically．

■Grea＄e UsegreaseofNLGINo．2forairtemperaturesofOOCormore，Or usegreaseofNLG［No．10rNo．Oforairtemperaturesbe10WOOC・

3−10

Fuel，WaterandLubricantsSelectionandCapacities

Lubrication Oilil ● AIways use engIne OiIof Grade CD based on APIService Classifications．

Usehighlywear−reSistanthydrauJjcoiloflSOVG46． ・Viscosityofoilschangesastemperaturechanges．Useoilsof

ViscosityappropriateforparticuJarairtemperature． ● CharacteristicsofoiIsvaryfrommanufacturertomanufacturer，

and use of oils of different brandsin mixed form may deteriorateperformance．AIwaysuseanoiIofsamebrandto ref川．

・lb replace eng［ne Oil，firstdrain old oilcompletely，neXtflush englne With high−qualityflushing oil，and then fi englne With new，high−qualityenglneOiI．

■Coolant Coolant should be soft water，SuCh as tap water，that contains minimumimpurities．WeIIwaterorriverwatermustnotbe used． ln summer，uSe ruSt−PreVentiveagentforpreventionofcorrosion， andinwinter，uSeantifreezeforpreventionoffreezIng． Whenrefi［JinglSrequired，uSeCOOlantthatcontainsantifreezeor

rust−PreVentiveagentandsoftwateratsamemixlngratioasthatof initiaJwatermixture．

1L Antifreeze ・Antifreeze prevents freezlng and rusting of cooJing system． ● Useantifreezewhenairtemperatureis10WerthanOOC． ● Useantifreezewhichcanbeusedthroughoutayear．Change antifreezeevery2years（autumn）． ● Whenantifreezeotherthanantifreezeisused，rePlaceittwice （inspringandautumn）everyyear． ・WhencooIant（antifreeze）ischanged，besuretocIeancooljng SyStem．

（See

Replacement of Coolant／Cleaning of Cooling

System ．）

・Freezlng temPerature Of coolant changes accordjng to Particular mixlng ratio relative to antifreeze．¶）Set mlXlng

ratio，aSSumethatcoolantfreezesattemperaturesfromabout 5−10OC10Wer than minimumleveJestimated．Itisidealthat

mlXIngratiobesetasdirectedoncontainerofantifreezeused．

3−11

E卜Gl旺OIL

FueI，WaterandLubricantsSelectionandCapacitie＄

■AntifreezeMixingRatioTabJe MinimumAirTemperature（OC）

−15

RatioReJativetoWater（％） L3・2

−30

−35

−45

・55

30 35 40 45 50 55 60 1．7

2．0

AmountofWaterL

3．8

3．5

AmountofAntifreezeL

1．8

2．0

AmountofWaterL

3．9

3．7

AmountofAntifreezeL

1．9

2．2

AmountofWaterL

4．2

3．9

CoolingSystemCapacity［5・7L］ L5・2

−25

AmountofAntifreezeL

CoolingSystemCapacity［5．5L］ L4・2

−20

2．2 3．3 2．3 3．4 2．5

3．0 3．0

2．8

2．6 3．1

2．8

2．8

2．5

2．9

2．8

2．5

3．1

2．2

3．2

2．5

3．3

3．5

2．2

3．4

3．7

L6−2

CoolingSystemCapacity［6．1L］

3．6

3．3

3．0

2．7

2．4

● Antifreeze must always be used at mixlng ratiofrom30％to60％thatis appropriate for particularair temperature．［fmixlngratioislessthan30％，COOlantisfrozentocausenotonlythedamageofradi

butalsolowanti−COrrOSionpower．1fmixlng ratioismorethan60％，theanti−freezlngPOWeris10Wered andtheriskofoverheatingISincreased． ●lfantifreezecomesintocontactwithyourskin，immediateJywashawayitwithrunnJngWater． Note：

・Coolant mixed with10nglife coolant（LLC）is usedfornew machine，SOitis not necessaryto change mixIng ratio unless air temperature10WerS tO−20OC．When temperatureis below−20OC，refer to AntifreezeMixingRatio−Tbble

shownaboveandadjustmixlngratio．

1LApplicableOilList lMPORTANT 1．Characteristicsofoildifferaccordingtomanufacturer，SObesuresupplysameoil． 2．WhenakindofoilischangedtoanotherafteroverhauL，COmPletelyremovetheoldoil． Completelybleedairaswe ・WhensupplyingoilforrepLeni＄hment，besureto＄uPPlysame Oil．

3．When＄uPP］yingoi10fanotherbrandname，Carefu］lycheckitsspecifications・ 4．Theoilmarkedwith isusedasstandardspecificationwhen＄hippedfromfactory．

EnglneOil

Apo oiLMotiveCD−MlOW−30

Radiator（Enginecoolant）

SanshinScienceLongLifeCoolantDX

Hydraulicoil

NissekiMitsubishiHP46＊

Brakeoil

ldemitsuDaphnelbrqueOi］B

Reductiongear

NissekiMitsubishiFirmGearB（OldnameisNissekiMitsubishi AntoiISuperB）★

Differential（Axle）

CosmoGearSAE90＊

Grease

CosmoDinamaxSuperNo．2

3−12

Fuel，WaterandLubricantsSelectionandCapacities

T Fue［，WaterandLubricantsAppIicationTabLe ⑦

⑤

④

⑦

SpecifiedOilLevel：L（gal）

Model L3−2 L4−2

①

②

③

3．6

33

5．5

（1，0） 5．6

（8．7） （1．5） （4．8（¶）ta16．6））

（1．5）

50

5．7

④

⑥

⑦

1．8

3．5／EACH

（0．5）

28（Tbta142） 0．1（1bta10．3） 1，8

（0．9） 4．5／EACH （1．2） 4．5／EACH

⑤

18（¶）ta125） 0．1（1btatO．3） （￣btalα1）

L5−2

5．6

（13．2） （1．5） （7．4（「bta111．1）） （1bta10．1） （0．5） 50 28（1bta142） 0．1（1bta10．3） 1．8 6．1

L6−2

（1．5）

（13．2） （1．6） （7．4（Tbta暮11．1）） （1bta＝）．1）

Sectiontobe

Category

Refi ed

andClassification

Englne EnglneOilCD−Class O OilPan DieselEnglneOil

Forl七mperatureRange ー：′＝）−コ0−1（〕 （）10 コ（） こ拍r SAE5W

（0．5）

（1．2）

ReplacementPeriod

sAE30

250hours

㌻sAElOW／

（3months）

SAElOW−30 No．2−D

② Fuel￣bnk

Dieselfue10il

Everyday

No．トD

③ Radiator

Hydraulic ④

Oil￣bnk

⑤

Soft Water （TapWater）

Anti−COrrOSive

SAE5W（MineralOil）

Torque Converter 011 SAE5W

Nisseki Mitsubishi ⑥ Reduction Gear

⑦ Axle

FirmGearBor SAElOW

Specia10i10rSAElOW

SAE90

GearOil

LithiumMulti−PurPOSe Grease

1000hours （12months）

1000 hours （12months）

1000hours （12months）

SAEBOW /

PinBearlng

Ev「S 1000hou「s （12months）

lSOVG46

HydraulicOil

BrakeOil lbrqueConverterOil Reservoir

LongLifeCoolant（LLC）isadded．

NLGINo．2 N LGINo．1

3−13

100／250hours （1／3months）

Maintenance lnterval CheckandSeT・Viceltems

Page

JPeriodicMaintenance／Daily Walk−Aroundlnspection

3−16

CheckLevelinEngIneOiILevel

3−17

Check Coolant Level

3−18

CheckHydraulicOilLeveI

3−19

Check Fuel Level

3−20

DrainWaterandSedimentfromFueITank

3−20

DrainWaterandSedimentfromWaterSeparator

3−21

CheckBrakeOilLevel

3−22

CheckBatteryElectroLyteLevels

3−23

CheckandAdjust−Tt）nSionofFanBelt

3−24

CheckSteenngWhee＝＝reeplay

3−25

CheckBrakePedalStroke

3−25

CheckTire

3−26

CheckWheelHubBoltforLooseness

3−26

Others

3−26

■PeriodicMaintenance／100HoursorlMonth（1stmaintenanceofnew machineonly） ChangeEngineOilandReplaceEnglneOilFilter

3−30

Replace Hydraulic Oil

3−42

ReplaceHSTOi＝＝ilterElement

3−43

LPeriodicMaintenance／100HoursorlMonth GreaseOscillatingRearAxle

3−27

■PeriodicMaintenance／250Hoursor3Months（Firstmaintenanceof newmachineonly） Change Axle Oil

3−45

ChangeReductionGearOil

3−47

3−14

Maintenance Chart

CheckandServiceltems

Page

JPeriodicMaintenance／250Hoursor3Months ChangeEnglneOiIRepIaceEnglneOilFiIterElement

3−30

CleanandCheck AirCleanerElement

3−32

HowtoCleanandCheckAirCJeanerEJement

3−33

Check BatteryTerminaIs

3−34

Grease Centert Pin

3−34

Grease Working Equipment

3−35

Grease Steering Pins

3−35

qPeriodicMaintenance／500Hoursor6Months RepLaceFueIFilterElement

3−36

C［eanWaterSeparatorFilterScreen

3−37

Grease Propeller Shaft

3−39

ChecklnJeCtion Nozzle

3−39

■PeriodicMaintenance／1000Hour＄Or12Months ChangeHydrauIicOiIandCleanSuctionStrainer

3−40

ReplaceHydraulicFiJterE［ement

3−42

ReplaceHSTOilFilterElement

3−43

Change Axle Oil

3−45

ChengeOiIinReductionGearOiI

3−47

Change Brake Oil

3−48

BleedingProcedureofBrakeSystem

3−49

ReplaceAirCleanerElement

3−50

lLMaintenance／WhenRequired CheckAxleOilLevel

3−51

CleanandCheckRadiatorFin

3−52

ChangeCoolantandCIeanCoollngSystem

3−53

Clean FuelTankk

3−55

CleanlngOfEnglneBreatherElement

3−56

CheckandAdjustEnglneVhlveClearance

3−56

ReplaceFuses

3−57

ReplaceS［owB10WFuse

3−58

Replace Cutting Edge

3−59

3−15

PeriodicMaintenance／Daily

Periodicmaintenancemustbedonebeforestartingdailyoperation・Youcanusethemachinesafe and prevent trouble by perFormlng Periodic maintenance every day，This majntenanceis very important・Besuretocarryoutit．

■waJk−AroundJn＄PeCtion Lookaroundandunderthemachineentirelytocheckfor［00SeOrmissingboltsandnuts，leakageofoil，fuel，

andcoolant，aSWellastheirspllJonground． Checkconditionoftirepressure，WOrkingdeviceandhydraulicsystem．

Check bucket and linkage for damage andand eXCeSSIVeWear．

②check high−PreSSure hoses，theirconnections and hydrauliccylindersforoiIleakage． ③checklightsforbrokenbulbsand［enses．

④checkcoolingsystemforleakageandradiatorfor Clogglng． ⑤checkengineroomforoiLorfuelleakage．Check batteryeIectrolytelevel． ⑥checkthestepsandhandrai］sfordamage，Oilor mud・Oi10rmudmaycausesljp．

⑦watch bottom of machine body and checkif oil leaksfrom front and rearaxles andif dustor mud isaccumulated．

⑧checkHSTandpipingforoilLeakage． ⑨checkhydrauJicsystemforoi＝eakage． ⑬checktiresfordamageandpressure，

⑪checkifoperator sseatanditsvicinityarefully Cleaned．

⑫checkmonitorsandmetersonthemeterpaneJfor damage．

3−16

PeriodicMaintenance／DaiJy

■CheckEngineOilLeveI

lMPORTANT

● Wipe weIlarea around oilfiller port to PreVentdust． ● Check oiIleve［5 minutes after Add，［f

CheckisdonerightafterAdd，10WerOilleveI is di＄PJayed than realJevelto cause excessiveAdd．

● Use englne Oilwith proper viscosity accordingtoambienttemperature．

Stop machine on alevelground and then check oil levelbefore starting englne．1f englne has started，

StOPit and wait for atleast 5 minutes before rechecking［evel．

1．Openenglnehood． 2・Removedipstick①andwipeitwith cLean c10th． lnsertitagaln COmPletely，and takeitout s10Wly．

Check oiIlevel．（Checkfor oilcontamination and Viscosity．） 3・Eng［neOiI（evelisappropriateifitisbetween high

andlowLinesinscribedonthegauge． 4・lfeng［neOilisinsufficient，Additthrough oilfilIer POn②．

3−17

PeriodicMaintenance／Daily

■CheckCoolantLevel

● NormaLly，don，tremoveradiatorcap・lfyou

have removed radiatorcapwhenenglneis hot，SteamOrhotwaterspoutstoburnyou・

● Check coolantlevelat reservoir tank only Whenenglneiscool・

lMPORTANT ・Supply cooLantwith same mlXlng ratio of

antifreeze and anticorrosive as before， ● DO NOT use wellwater or river water as

COOlant．Usesoftwatersuchastapwater，

Reser・VOirtankislocatedatleftsideinenglnerOOm・ 1．Checkcoolantleve＝n radiatorwhileenglne StOPS

andthecoolanttemperatureislow． 2．CooLantleve＝sappropriateifitisbetween FULL and LOW Lines on reservoir tank．1f levelis

LOWorless，OPen CaP attOP Of reservoirtank andaddcooLantuptoFULLlf reservoirtankis empty，remOVeradiatorcapandaddcoolanttotop Of radiator．

3．tfcooLantdecreasesconstantly，Checkradiatorand radiatorhoseforleakage．

3−18

PeriodicMaintenance／Daily

■CheckinHydrauIicOilLeveI

・ThehydrauJicoi］tankhasinternaJpressure．

EspecialJy right after operation，the hydrauLic oi暮tankis hot．Before removlng the oiIfi er port p］ug，make sure that the tank is cooled down and relieve the internal PreSSure・

Hydraulic oiltankis10Cated right side of machine． 1．Park machine straight on alevelground，Put

bucketongroundhorizontallyandstopenglne． 2．Check the oi＝evelwith the oillevelgauge① Jocatedonsideoftank． 3．0i＝evelis appropriateifitis between High and

Lowlinesonsightgauge． 4．1foilIevelisinsufficient，remOVeOilfillerportpJug ②（Open end wrench size：32mm）and Add SPeCified hydrau［ic oil．（Refer to Applicable Oil Lists ．）

5．Firmlyinstal10ilfi erponplug②．

3−19

PeriodicMaintenance／Daily

■CheckofFuelLevel

・Fuel（lightoil）isflammabLe・Stopengine

beforefi

tank．Donotsmokewhileyoufi

fueltankorworkonfue］system．

・lfoilhas spilt durjng supply，SPilt oilmay CauSefire．Wipeitawayfu‖y・

Fue＝i erponislocatedonleftofmachine・ 1．Before starting englne，uSe fuelgauge to check quantityoffueIintank・

2．Whilefilingfueltank，donotallowwateroedirtto enter．AIso，leavestraineroffueltankmounted．

3．Securelytighten andlockcapafterfilling upfuel tank． Fi］lfueltankafterwork．

Model

FueltankcapacityL（gal）

L3−2 L4−2 L5−2 L6−2

33（8．7） 50（13．2） 50（13．2）

T DrainofWaterandSedimentfromFue［ Tank Removeplug（WidthacrossfIat：19mm）todrainwater andsedimentfromfueltank． lnstalLplugafterdraining・

3−20

PeriodicMaintenance／DaiIy

■Drain Water and Sediment from Water Separator Waterseparatorfilterseparateswatermixedwithfuel topreventtroubleduetowater． Accumulated waterlifts up fIoat in the fiJter case．

Accumulated waterJifts up fIoatin filter case．When Floatreaches Drain Level ，100Sen retainIng nngand

removefiltercasetodischargewaterandsediment．

Discharge water according to SeparatorFilterScreen

CIean Water

．

3−21

PeriodicMaintenance／Daily

L CheckBrakeOi［Level

・Use specified brake oil・ Don

t use

automotivetyepbrakefluid・ ・When brake oilleveldrops quickly，Check master cylinder and brake p，P■ng for

leakage．

Brake oiltankis Located at back of steenng cover． 1．CheckoillevelinbrakeoiLreservoir．

2．Checkvisually orbytouchingifoi＝eaksaround reSerVOlr．

3．0iLlevelmust be within the range of brake oil reservoir（A）．

4．1f brake oi＝evelisinsufficient，remOVe CaP from

brakeoilreservoirandaddspecifiedoiltoreacha PrOPerlevel．

Max39mm （85cc）

5．Afteradding，lnSta capfirmly・

3−22

PeriodicMaintenance／DaiIy

r CheckofBatteryElectroJyteLevel

Batterygascanexp10de．Donotsmokewhen Observlngbatteryelectrolytelevels， EtectroIyteis ditute sutfuric acid sotution，SO avojdcontactwitheyes，Skin，C10thingorother metallicsurFaces．1fitshouldgetontoanything，

WaShitoffquick（ywithrunningwaterandwash itoffquicklywithadoctor． AIways keep battery surface clean and Ventilation hoIesfreefromdirt．

Battery is located at right side in engine room.

UPPER Levelline

ForbatterythathasleveIlinesmarkedonside，llqujd levelmust be between UPPER and LOWERleveJ lines．

LOWER teve川ne

Add disti］led water up to UPPERleveIlineif neCeSSary・

For batterythat does not haveIeveHine marking，Or WhenlevelcheckisimpossibIe，remOVe CaP and Check visua y fi er port．Leve］is appropriateifit reachess（eevebottom．

Adddisti

edwateruptosleevebottomifnecessary．

Forbatterythathasindicator，fo owtheinstruction．

UPPERlevelline electrode plate SeemSWarPed．

While freezlng Weather，add disti‖ed onlyJuSt before

OPerationorJuStbeforechanglng．

LOVVERlevel Sleeve

Do not use or charge battery while battery electro］yteis at or be10W LOWER［evelline．

・Batterylife wi

be shortened・Moreover，

exp10＄ionmayoccur．

・EJectroJyte mayleak to corrode parts or damagethepailltedsurface．

3−23

line

electrode plate SeemSStraight．

Periodic Maintenance/Daily

rCheckandAdjustTensionofFanBelt

lMPORTANT ・Excessive be［t tension damages belt and

bearlng． ・DONOToi10rlubricatebelt．Beltwi［lslip toshortenitslife．

・Check puHeys for damage，aS WeJJa＄

grooveandbeltforabrasion．Checktosee ifbeltisincontactwithbottomofgr00Ve． If belt is elongated to lose adjustingng alLowance，i＄CraCked ordamaged，rePlace it．Whenbe（thasbeenreplaced，Checkthe

belttensionagainafteroperation． CheckfanbeltforLoosenessanddamage． 1．Push middle portion between fan pulley and

alternator pulley at finger pressure of approx． 98N（10kg）andcheckthatflexurebeLt．

Model

Flexure（in／mm）

L3・2

0．31−0．39／8−10

L4−2

0．3ト0．39／8−10

L5−2 L6−2

0．39・0．59／10−15

2．1f belt needs adjustment，100Sen boLt①and10Ck nut，②movealternatorandadjustflexureofbelt． Don t push aLternator directly with steelbar，etC． butpushitviaawoodpiece，etC． 3．A什eradjustment，tightentheboltandnutsecurely．

3−24

PeriodicMaintenance／Dajly

JCheckSteeringWheelFreeplay

When freeplay is excessive or steering wheel does not turn smootMy，COntaCt yOur authorizeddealer．

20〜40椚 （0．8−1．5in）

Check to see jf freeplay of steenng wheeIis appropriateandifitsoperationisnormaI． Freeplay shouId be20−40mm（0．8−1．5in）on Circumferenceofsteenngwheel．

r CheckBrakePedalStroke

When strokeis10ng Or reSi＄tanCeOf pedaIis Weak，thereispossibilityofbrakeoiIIeakageor POOr braking operation becau＄e airis mixed，

Contactwithyourauthorizeddealer．

Depress brake pedalcompLeteIy to seeif strokeis approprjate［approx．50mm（1．9in）】orif resistanceis

Sufficientwhenyoudepresspedaltomaximumextent，

3−25

PerjodjcMaintenance／DajJy

P CheckTire＄ MeasuretirepressurewithgaugewhiIetiresarecool．

Atthesametimeasinspectionoftirepressure，Check tiresfornajls，metalpleCeS，OrChipsofrockthatmay CauSefLattiresorforabnormalwear，CraCks，andother

damage．

■CheckWheeJBo（t＄forLoo＄eneS＄ Checkwheelhubboltsfor100SeneSS．Besuretoturn

boItsintightenlngdirectionforinspection．1f broken Wheelhubboltisfound，Changea11wheelhubboLts．

Tire pressure Model

（Standardtire）

Kpa（PSり

L3−2 L4−2

Tightening torque N・m（軒Ib）

196−215

273−300

（28−31）

（201−221）

196−215

375−412

（28−31）

（227−304）

L5・2

215−235

375−412

L6−2

（31−34）

（227−304）

∫Others

● CheckforcorrectservlngOfanyabnormaLsections that might have been found whieloperations on PreViousworkingday． ● Check for operation of electronic−mOnitonng SyStem，COOLant temperature gauge，and other instrument． ● Check that each controHever can be easjJy

actuatedandthattheyoperatewithoutbacklashes． ● Checkthathead（ight，rearWOrklight，backupJight

and turn slgnal Light correctLy operate． Depress brake pedalto seeifbrakelight comes On．

● Checkthathornsound．

・SituplnOPeratOr

sseat，andchecktoseeif rear

View mirrorisin position sufficiently showlng COnditionofrearandside．

● Check englne for sound，Vibration，and color of

exhaustgas． ● Checkthatreflectorandlicenseplatearenotdirty

Ordamaged，PermittingcIearidentification．

3−26

亨よ．∵蔓

■GreaseOsci‖atingRearAxle ①Rearaxlesuppon（Frontside） ②RearaxIesupport（Rearside）

PerjodjcMaintenance／100HoursorlMonth

lICleaningofFuelFilterEJement

・Each sectionis hot right after engine has

StOPPed．Waituntiteach sectioniscooled downbeforecleanlngfuelfilter． ・Don tputfirenearthemachine． ・The spiJt fueJmay cause fire．Wipeit off

completely. ・E3efore cJeanlng OrrePJacing the fueJfjJter，

Set the ＄tarter SWitch to ＝OFFり or disconnecttheearth＄ideofbattery． ・When cleamng with compressed air，Wear PrOteCtive g］asses．Use the compressed airof200Kpa（30PS［）orless．

Fuel filter separates and removes sediment and moisture from fuel. Fuel filter may become cbgged Withforelgn Substancesduring a10ngtimeoperation． Fuelfiltermustbecleanedatfixedintervalstoprevent SuChclogglng． 1．Turnthecock①offueJfiJterupwardto Close ． 2・Remove the retaining ring②and take out the element［4］fromthefiltercase③． 3．Cleantheelement④withlightoilandinjectthe COmPreSSedair200Kpa（30PSl）fromtheinsideof theelementtoremovedust． 4．AJso removedustand mojsturefrom the bottom of filtercase③．

3−28

PeriodicMaintenance／100HoursorlMonth

5・ChecktheO−ring・lfitisdamaged，rePlaceitwith aneWOne．

6．lnstallthecIeanedeIement④tothefiltercase③

and set them on the filter mounting by hand． When the packing surface is in contact with the

Sealsurfaceoffiltermounting，tightentheretainlng rIngbyabout2／3turnmanually．Don ttightenthe

retainlngrlngeXCeSSively． 7．Turnthecock①offueJfilterdownwardto Open ． 8．Afterinstalllng，bleedairfromthefueJsystemand

Checkforfuelleakage．

BleedAirfuelsystem These machines are equlPPed with an eIectric fueI PumP．Set starter switch to

ON

，and air wilIbe

removed automatjcally．1tis not necessary to run StartermOtOr．

lMPORTANT Shortage of fueland suction of air wi

make

the eJectric fuelpump empty，CauSlng a10ud SuCtion sound（OPerating sound）．Turn OFF

thestarterswitchtoavoidtheemptypump．

Conductfol10WingoperationslOOhours（lmonth） afterinitia10Perationofnewmachine． J ChangeHSTOilFilterElement llChangeEngineOjlandReplaceFilterElement

lL ReplaceHydraulicReturnFilterEJement

3−29

At the same time carry out Maintenance／100HoursorlMonth

Periodic

．

■Change Engine Oiland Replace Filter Element

Oilis hot right after eng］neis stopped・Wait

unti10ilcooIsbeforechanglngOil・ Spi［t eng■ne Oilwillcause fire，W−Peit off COmPletely．

Drainplug①islocatedat undersideonrightsideof rearofmachine． 1．0penengLnehood．

2．Placecontainersunderdrainplug①andoilfilter ②torecejvedrainedoil． 3．Remove drain plug①（WrenCh size‥19mm）to

drainoil．Afterdraining，tightenthedrainpLug①． 4．Turn oilfilter②counterc10Ckwise to removeit． 1fitcannotbeeasllyremoved，uSeafilterwrench・ 5．Applyoi［thinlytopackingsurfaceofanewo‖filter・

6．Cleanfiltermountingandinstallanewoilfilterby turnlngit cLockwise． When sealsurface of PaCking．sin contact with sealsurface of filter mounting，tightenoi＝‖terbyabout2／3turns・

lf tightened excessively，PaCkinglS damaged to

CauSeOilleakage．Be carefu］notto tighten oil filterexcessively．

3−30

PeriodicMajntenance／250Hour＄Or3Months 7・Supply requiredquantityofenglneOilappropriate for particuIar air temperature from fi er port③． （See AppIicabIeOilLists ．）

Model L3−2 L4−2 L5−2

L6−2

RequiredoiJq ty 3・61iter（0．95gal） 5．61iter（1．48gal） 5・61iter（1．48gal）

8・Runenglneat10Widle．Makesurethattheenglne Oildoesnotleak． 9・5tolO minutes afterenglne has stopped，Check englne Oi＝evelagaln・Referto Check Engine OilLevel ．

Replace eng［ne Oiland filter element afterinitia1 100 hours（1month）operation． Thereafter

replace them every 250 hours（3 month＄） OPeration．

3−31

PeriodicMaintenance／250日oursor3Months

■CleanandCheck AirCleanerElement

lMPORTANT Stop englne before servicing air c（eaner． 1f machineis to be operatedin du＄ty Places， Shorten＄erViceinterval．

Cleanandcheckaircleanerelementevery250hours （3months）orifaircJeanerdustjndjcatorJampcomes On．

1．ReLeaseclampsandremovedustcup． 2．Take out eIement，and clean and checkit．Refer to＝CleanandCheckAirCleanerETement ． 3．CleanthebodyinteriorwithacleancLoth． 4．LnstaLlaneworcleanedelement．

5．Clean dust cup and theninstalland fixit with CJamp secureJy．JnstaJJthe dust cup to faceits assemb］ydirectionindicatormark（TOP）upward． 6．CheckairpIPlngforIoosenessofhoseclamps，etC．

NOTE 〝cJea〃ede／emen一店わsね／／ed∂ndsoon／ndc∂rOr

鹿mpJS耽帽P由Ce付祓わane〝eJeme耐． ／ー鹿pe／m離edfoc鹿a〃∂〃e／eme／1f岬fo5〟mes． ／f帥ee／emenf／sわbec／eaned6f／mes，帽p由Ce仲 山肋a／？eM／0〃e．

3−32

PeriodicMaintenance／250Hoursor3Months

■How to Clean and Check Air Cleaner Element lMPORTANT

Whencleanlngelement，DONOTtapandhitit agajnsthardobjects， DO NOT use an element whose plaits and gasketaredamaged． Cleanlng Clean element in the following way according to degreeofitscontamination．

■CleanDustyElement

When cleanlng element wjth compressed air， WearPrOteCtiveglassesand use compressed airof200Kpa（30PSl）orless．

lnjectdry，COmPreSSed airof200Kpa（30PSl）from

insideofelementa10ngfins． Check Perform checks after element has been cleaned．

11luminateinsideofelementfromtop，andcheck filter PaPer．Replaceelementwithnewoneiffilter paperis damagedorhaspinholes，eSPeCially，thinsection，Orif

gasketisdamaged．

3−33

PeriodicMaintenance／250Hour＄Or3Months

■CheckBatteryTerminals Check terminals for100SeneSS．Clean themif they ared両yorcorroded・

When terminals are corroded and white powder is adhering，Cleanthemwithhotwater・

1f corrosionis excessive，brush terminals．After C［ean■ng，aPPlygreasethinlytoterminals・

■GreaseCenterPin Usecleangreasetopreventdustfromenter．ng・After lubrication，W■PeOffthedrainedoldgreasecompletely・ ①centerpin（leftside）

3−34

PeriodicMaintenance／250Hoursor3Months

■GreaseWorkingEquipment Use a clean grease to prevent dust from enterlng． Afterlubrication，WIPe Off the drained oJd grease completely. Especially if the bucket hinge pin and bucketlinkpin are sojledwith sand ordust，theyare WOrnearly．Carefu

ywIPethem．

● HN bush

HN bushes are being used forthese machines．As Pinmoves（generatesfrictionheat），theoilinthisbush

issuckedintotheclearanceagalnStPlnandoozes． Consequently excellentJubricating performanceis Obtainedtopro10ngthegreas［ngintervaland besides reducethewearofpinandbushremarkabJy． ①Liftarmpin（RH＆LH，2places） ②BucketcyIinderpin ③BucketcyJinderpin ④Bellcrankpin ⑤Bucketlinkpin ⑥Bucketlinkpin ⑦Buckethingepin（RH＆LH，2places） ⑧Liftcylinderpin（RH＆LH，2places） ⑨LiftcyIinderpin（RH＆LH，2places）

TGreaseSteeringPin ①Steeringcylinderpin（Front） ②Steeringcylinderpin（Rear）

ConductthefoIIowingoperations250hours（3months）

afterinitia10Perationofnewmachineonly．

L ChangeAxleOilandReductionGearOiJ

3−35

At the ＄ame time carry out

Periodiし

Maintenance／100HoursorlMonth and Periodic Maintenance／250Hoursor3Months

．

■ReplaceFuelFiJterE．ement

Each section

is hot

right after engine has

StOPPed．Wait untileach sectionis cooled downbeforereplaclngfuelfilter． DONOTputfirenearmachine． SpiJtoilmaycausefire．Wipeitoffcompletely・

Beforereplaclngfuelfilter，SetStarterSWitchto

OFF or disconnect ground harness of battery． When c］eanlng Wjth compressed air，Wear

PrOteCtiveglasses．Usethecompressedairof 200Kpa（30PSl）orless．

Fuel filter separates and removes sediment and moisture from fuel．Fuelfilter may become c10gged Withforelgn Substancesduringalongtimeoperation・

Fuelfiltermustbereplacedatfixedintervalstoprevent SuChc10gglng． 1．Turn cock①of fuelfilter counter clockwise to c10Se ．Turn（Din90O． 2．Remove retaining ring②andtake out element ④fromfiltercase③． 3．Filtercase③withandinstallanewelement．At thesametimereplacetheO−ringwithanewone・

4．Clean filter mounting andinstallnew element・

Wheninstalllng，becarefuLnottotwistanddamage thepacking， DONOTtightenretainlngnngeXCeSSively・ 5．Turncock①c10Ckwisetoopen．

6．Bleed airfuelsystem and start englne tO Check filtersealforleakage．

3−36

PeriodicMaintenance／500Hoursor6Months

JC［eanWaterSeparatorFiIterScreen

Each section is hot right after engine has StOPPed．Wait untileach sectionis cooled downbeforereplaclngWaterSeParatOrfilter． DONOTputfirenearthemachine． Spilt fuelmay cause fire， Wipeit off COmPletely． Before clean［ng Or rePlaclng Water SePalator fiIter，SetStarterSWitchto

OFF

ordisconnect

groundharnessofbattery， When cIeanlng With compressed ajr，Wear PrOteCtiveglasses．Usethecompressedairof 200Kpa（30PSr）orless．

Water separator filter separates water from fuel to PreVent trOubIe due to water．Water separator filter

maybecomec10ggedwithforeIgnSubstancesduringa 10ng time operation．Water separator filter must be

Cleanedatfixedintervalstopreventsuchclogglng． 1．Turn cock① of water separator filter counter c（ockwiseto CLose ．Turncock（むin900． 2．Removeretaining ring②andthen remove fiIter case③andscreen＠． 3．Wash screen④with clean fue10ilandinject

COmPreSSedairof200Kpa（30PSI）frominside to removesubstances． 4．AIso remove dust and water accumulatedin

bottomoffiltercase③．

3−37

PeriodicMaintenance／500HoursoI・6Months

5．CheckO−ring．1fitisdamaged，rePlaceitwitha neWOne．

6．Clean water separator mounting surface．1nsta CLeanedscreen④tofiltermounting． Setspring⑤andf（oat⑥tofi（tercase③and installthemonfiltermounting． WheninstaLLing，becarefulnottotwistanddamage Oイing．

7．Turncock①c10Ckwiseto Open ．

8．Bleed air fuelsystem and start englne tO Check fuelleakage．

BJeedAirfueJ＄yStem These machines are equlPPed with an electric fuel PumP．Set starter switch to

ON

，and air wi

be

removed automaticalJy．Jtis not necessary to run StartermOtOr．

JMPORTANT

Shortage of fueland suction of air wil［make the eJectrjc fueJpump er71Pty，CauSJng aJoud SuCtion sound（OPerating sound）．Turn OFF thestarterswitchtoavoidtheemptypump．

3−38

PeriodicMaintenance／500Hoursor6Months

■GreasePrope

erShaft＄

StopenglneOnIevelsurface．Lowerbucketto ground，then apply parking brake・Make sure Placechocksagainsttirestopreventmov霊ng．

1．Frontaxle−Reductiongearbox（3places） 2．Reductiongearbox−Rearaxle（2places）

Atthesametimecheckretainlngboltsfor100SeneSS．

■ChecklnjectionNozzle

injection nozzle when uslng a nOZZle tester・

The high−PreSSurefue10ilspit outofinjection nozzle may damage your skin．If the high−PreSSure fueIoiIhas touched your skin， COnSultadoctorwithinseveralhours，

Check the

staticlnJeCtion start pressure

and

conditionofinJeCtion usInganOZZletester．

WhenlnJeCtion pressure of nozzleis too high ortoo 10W，OrWhenconditionofinJeCtionispoor，COmbustion

jn englne WiLlbecome abnormaJ，CauSlng dropin OutPutOreXCeSSiveemissionofsoot． 1nsuchcases， adjusttheinJeCtionstartpressure or changethenozzle ．

Contact with your authorized dealer for checking lnJeCtionnozzJe．

3−39

国了他州

DO NOT bring your hand cIose to tip of

Atthesametimecarryout Periodic Maintenance／100HoursorlMonth ， Periodic

Maintenance／250Hoursor3Months and ＝PeriodicMaintenance／500Hoursor6Months

．

r CheckHydraulicOilandCleanStrainer

Oilishotandtankispressurizedrightafter englneisstopped．Waitunti10iIcooIsbefore removrngfi］lercap． RemoveitwhilereIeasinginternalpressure・

Spi

edoilwi

causefire，SOWipeitoff

COmPletely． lMPORTANT Hydraulicdevicesareprecisionmachines・ Contaminatedhydraulicoilmaycausean

unexpected accident. Manageoil carefully.

When replaclng hydrauLicoil，rePLacehydraulic returnfilterelementandHSToi‖ilterelementatthe Sametime．

1．StopmachineonaleveJground，Putthebucketon ground，aPPlyparkingbrakeandstopenglne・

2．Movehydrauliccontrolleverseveraltimesto relievehydraulicpressure・

3．Removeoi＝i erportplug①（OPenendwrench Size：32mm）s10Wlytorelievepressure・ 4．Placeacontainerunderdrainplug②toreceive drainedoil．

Modet

Capacityofhydraulicoiltank （lbtaI）L［gal】

L3−2

25【6．6】

L4・2

42【11．1】

L5−2

42【11．1】

L6・2

3−40

PeriodicMaintenance／1000Hoursor12Months

5．Remove drain plug②（WrenCh size：19mm）to drainojl． 6．Afterdraining，remOVeCOVer③andthen remove tankstrainer④（OPenendwrenchsize：41mm）．

7．Removedustfromtankstrainer④andcleanit WithuninflammablewashingoiJ．1fstrainer④is damaged，rePlaceitwithanewone．

8・ChecktankinsideforforelgnSubstanceandclean insidewithwashingoil． 9．CheckO−ringofcover③，RepJaceO−ring，ifitis

damaged． Clean drain pIug②，then apply sealing tape around． 10．lnsta

cleanedstrainer④andtightendrain pIug

②．

Next，rePIace hydraulic returnfiIterelementand HST Oilfilterelement．

3−41

PeriodicMaintenance／1000Hoursor12Months

■RepJaceHydrauJicReturnFi．ter EJement

Oilishotandtankispressurizedrightafter englneisstopped・Waitunti10ilcooIsbefore repJacJnghydrauJjcreturnfiJter・ Sp‖edoilwilJcausefire，SOWIPeitoff COmPletely．

Removef（00rPIate．YbuwiHfindhydrauficreturnfilter atrightofmachine・ When replaclng hydraulicoil，rePlace hydraulic return fjJtereJementatthesametime．

1．Place container under hydraulic return fiIter to receivedrainedoiI．

2．TurnhydraulicreturnfiLtercounterclockwise（as Viewedfrombottom）toremoveit．

3．Apply oilthinly to packing surface of a new hydraulicreturnfilter． 4．CLean fiLter mounting and mount new hydrauLic

return filter by turnlngit c10Ckwise．When the SurfaceofpackinglSincontactwithsealsurfaceof filtermounting，tightenhydraulicreturnfilterby2／3 turns．1f tightened excessively，PaCkingis damagedtocauseoilleakage・Becarefulnotto tightenhydrau［icreturnfi（terexcessive（y・

Replace hydraulic return filter after initial 100 hour＄（1month）operation．Thereafter，rePLaceit everylOOO hours（12months）orwhen replacing thehydrauLicoil．

3−42

PeriodicMaintenance／1000Hoursor12Months

L ReplaceHSTOiLFilterELement

Oil is hot and right after engine is stopped.

Wait untiIojlbefore replaclng HST oilfilter element．

Sp川ed oilwi

cause fire，SO WIPeit off

completely. lMPORTANT

When suppIying hydrauIic oiJ，be carefuf to PreVentdustfromentering・ DONOTreuseHSToilfiJtereIement．

HSTojJfilterislocatedatrjghtofrearframecenterp［n asviewedfrombottom．

When replacJng hydraulic oil，rePlace HST oi］filter element．

1．PLace a container under HST oilfilter to receive drainedoil．

2．Turnfiltercase counterc10Ckwise（asviewedfrom bottom）to removeit．RepIace O−ring of filter mountingwithanewone・ 3．C］ean filter mounting andinside of filter case・

4．lnstalla new element to filter mounting and turn filtercasec10Ckwisetoinstattit．

5．Supply the specifjed hydraulic oilas required throughtheoilfi erpon．（Referto ApplicabIeOiI Lists ．

Model

CapacityofhydraulicoiItank （lbtal）L【gal】

L3・2

25【6．6】

L4・2

42【11．1】

L5・2

42【11．1】

L6・2

3−43

PeriodicMajntenance／1000Hoursor12Months

6．CheckO−ringofo‖用Ierportplug．［fitisdamaged， replaceitwithanewone． 7．lnstalloilfiIler port plug．Then，bleed air from hydrau．icsystem・

8，Run englne at10WidIe and push and pu

each

Cylinder40r5timessothatitwilInotreachstroke end［approx．10cm（3．9in）beforestrokeend］・

9．Then，mOVe eaCh cylinder to stroke end3−4 times．

10．Lowerbucket horizonta ytoground，StOPenglne， Checkoil［evelgaugeonsideoftank，andaddoil

as necessary．0ptimaloillevelis somewhere betweenhighandJowJeveJs・

Replace HST oilfilter afterinitiaIlOO hours（l month）operation，Thereafter，rePlaceit every

lOOO hours（12 months）or when repLacing hydraulicoi］．

3−44

PeriodicMaintenance／1000Hoursor12Months

■ChangeAxleOil

● Frontaxle

lfoilcanbechangedonlywhenliftarmandbucket arelifted，lockworkingequ［PmentCOntrOHeverand Safety bar，StOP eng（ne and applychocks agalnSt timestopreventmovlngtOtires．Moreover，uSea

SuPPOrtStand，tOPreVentWOrkingequlPmentfrom 10Wenng． ● Rearax［e

Whentires removedandthen oilischanged，aXle heightmustbesame at rightandlefthorizontally． Use a suppon stand，etC．tO make a stabIe COndition．

1．Place a container under the drain p［ug① to receivedrainedoil． 2．Remove dipstickNillplug② and then remove drainplug①．

3．Afterdraining，CJeandrainplug①，Applysealtape

aroundplugandtightenit．

3−45

PeriodicMaintenance／1000Hoursor12Months

4. Supply oil as required through oil filler port. Put dipstick／fi pIugatoilfi［lerporttolfoiladheresup

toinscribedlineofdipstick，Oillevelisproper・

Model

RequiredoiLq ty L（gal） Frontaxle

Rearaxle

L3−2

3．5（0．9）

←

L4−2

4．5（1．2）

←

4．5（1．2）

←

L5・2 L6・2

5．Cleandipstick／fi plug②andapplysea＝ape aroundit．

Andthentightenit．

Replace the axle oilafterinitiaI250hours（3 months）operation．Thereafter，rePlaceit every 1000hours（12months）．

3−46

PeriodicMaintenance／1000Hoursor12Months

TChangeReductionGearBoxOil

Ojlishotrightafterenglneisstopped．Wait untiIoilcooIsbeforechanglngOil． SpilledoiIwi

causefire，W■Peitoffcompletely・

1・Place a container under drain plug to recejve drainedoiI． 2．RemoveleveIplug①andthenremovethedrain Plug②todrainoiL 3・Afterdraining，Cleandrainplug②，aPPlysealtape

arounditandtightenit． 4・Removeoilfi erportplug③andsupplygearoiIas required．Supplyoiluntiloilcomesoutfrom［eveI

POrtalittIe． Model L3−2 L4−2 L5−2 L6−2

RequiredoiJq ty L（gal） 1．8（0．5） 1．8（0．5） 1．8（0．5）

5・CIeanlevelplug①andtheoilfi［IerportpIug，③

applyseaJtapearoundthemandtightenthem． 6・AftersupplylngOil，Starteng］neandmovemachine

Slowlytocirculateoil．

7・StopenglneandcheckoiHeve10freductiongear agaln・lfnecessary，addspecifiedoilasrequired． （Refertoabove 4 ．）

Replacetheoilin reduction gearafterinitia1250 hours（3month＄）operation．Thereafter，rePJaceit everylOOOhours（12months）．

3−47

PeriodicMaintenance／1000Hoursor12Months

LChangingBrakeOil

Stop machine on alevel，SOlid ground，10Wer

bucket to ground，aPPly parking brake and applychockstotirestopreventmachinefrom mOVlng・

Wear protective glasses to prevent oil from injuring your eyes.

Abuilt−inwetbrakeisused．Usethe＄PeCified

OiI（Tbrque converteroiL，SAE5W）・lf you use automotive brake fluid（Vegetable oil），brake

maymalfunction． Whenchanglngbrakeoil，bleedair．

1．lnsertoneendoftransparentvlnyltubeintobleed SCreW，and put otherendin a clean containerso thatbrakeoilwil］notbescattered．

2．Loosen the bleed screw discharge old brake oiJ・

DischargeoldbrakeoilwhilesupplylngneWOilin order to prevent entry of air into empty brake oil tank．When c（ean oiIbeglnS tO f（ow out，tighten thebleedscrew．

NOTE 7Vvo peopIe are reqLlired to bleed brake system． 0〃eわd印佗SSわ個々epe由J∂〃do〃1erわqpenand C／oseb／eedsc佗〝．

3−48

PeriodicMaintenance／1000日oursor12Months J［BleedingProcedureofBrakeSystem

Carefu yconfirmtypeofoil・Wrongtypeofoil Witt cause matfunction of brake．（Refer to AppJicableOi＝＿ists onP，3−13・）

JMPORTANT Two peopJe are required to bIeed brake system OnetOdepressbrakepedatandothertoopenand CIosebleedscrew． Makesurethatmorethenhalfofbrakeoilreservoir tankisfit）edwithoiIwhileoilbleeding．

1．1nsertoneendoftransparentvlnyItubeintobleed SCreW，and put otherendin a clean containerso thatbrakeoiIwiJlnotbescattered．

2．Depress brake pedaJseveraltimes，and while

depresslngOnitcompletely，100Senbleedscrewby turnlngl／2−1turninordertodischargeoil・ 3．TightenthebleedscrewandpedaL．

4．Repeat above operations2and3untiJcIean oiI beglnStOfIowthroughvinyJtubeand airbubbles areremovedcompIetety． 5，When airin tubeis completely removed，tighten

bleedscrewwhiledepressIngPedal． 6．Afterairbleeding，addbrakeoiltoreservoirtankup toappropriateleve］・

Max39mm （85cc）

3−49

PeriodicMaintenance／1000Hoursor12Months

■ReplaceAirCleanerELement

CIean and check・・・ELement every 250 hours（3

months）of operation orif air cLeanerdustindicatorcomeson．

Replace………… RepLace element with new one

when outer elementis cleaned6 times or afterlOOO hours（12 months）ofoperation・

1■ Rep］aceclampsandremovedustcup・

2．Takeoutelementandreplaceitwithanewone・

3．1nstallcleaned dust cup and fixit with clamps SeCurely．

4．Check air pLP．ng forIooseness of hose clamps・

3−50

MaintenanceIWhenRequired ■CheckAxleOilLevel

Oilishotrightafteroperation．Waituntiloilis

COOleddownbeforechecking． Spilled oilmay cause fire． Wipeit off COmPJeteIy， lfoilleakagevisible，CheckoilleveJ．

Check oillevelon a ground where the machineis horizontaL．1f machineisinclined toleft orleft，an

incorrectoillevelreadingcanoccur． 1・Remove dipstickNi pIug and check to seeif oil reachesinscribedlineondipstick． 2．1f oi＝evelisinsufficient，add oilas required．Put dipstick／fi［lplug at oilfiIterportto check oiIlevel．

Lf ojladheres up toinscribedline of dipstick，Oil levelis proper．Refer to and AppJicableOilLists

Replace AxIe Oil

3．Clean dipstick／filIplug② and appJy sealtape aroundit．Andthentightenit．

MaintenanceMlhen Required

■CJeanandCheckRadiatorFin

When cleanlng With compressed air，Wear

PrOteCtivegIasses．Usethecompressedairof 200Kpa（30PSl）orIess．

C10gglng Of radiatorfinswith dirt，leaves oftrees，Or

OtherforelgnSubstancescausesoverheating，because

Stream Of coo．ing airis obstructed and thus cooling efficiencyofradiatorslgnificantlydecreases． If cJoggJngis found，then cJeanit with water or COmPreSSed air・lf cIeanlngis done with water，

PrOteCtalternatorfromwaterspLashes．

3−52

Maintenance／WhenRequired

rChange Coolant and Clean Cooling System

lf englneis hot and radiator capIS remOVed， Steam Or hot wateris spouted to burn you． Before servIClng COOling system，StOP engJne and make sure that coolant is cooled and

radiatorcapcanberemovedbyhand． 1b remove radiator cap，turnit s10Wly COunterC10Ckwise as reJievlng internaI PreSSure，

For the method to repJace coolant，refer to Fuel， Water，and Lubricants，SeIection and Capacities ． WhenchanglngCOOlant，Cleaninsideofcoolingsystem．

Waterscaleor rustinside cooIIng SyStemWil［reduce COOling capacity，CauSing overheating．

JMPORTANT ・Check rubber hose．1fiti＄ damaged， replaceitwithanewone．Al＄OCheckhose

Clampstor100SeneSS． ● Check radiator fins for c10gg］ng With du＄t andinsects．1f c10ggIngis found，Clean

finswithwaterorcompressedair． 1・StopmachineonalevelgroundandstopenglnetO COOIcooIlngSyStem．Placeacontainerunderdrain cock①toreceiveddrainedcoolant． 2・Open englne hood．S10Wly turn radiator cap COunterC10Ckwise as reJievlnginternalpressure to removeit．

3．Loosendraincock（D ofradiatortodraincoolant． 4．Loosendraincock②ofenginecrankcasetodrain COOlantfrom engine block．（ln L5，2／L6−2，remOVe

thehosetodraincooJant．） 5．C10Sethedrajncocks①and②．

3−53

L5−2／L6−2

Maintenance/When Required

6．Clean radiator uslng a COmmerCia y available c］eanrng agent・Fo1low writteninstructions of

manufacturerofcleaningagent．（Runtheengineat speedslightlyhigherthanidlingspeedand・When

COOlant temperature has reached800C or more， keeprunn．ngforabout30minutes・lftemperature

isLow，Cleanlngeffectisnotasexpectedbecause thermostatisc10Sed．）

7．AftercLean■ng，drainentireclean．ngagentandthen 用Iradiatorwithtapwater．Startenglneandkeep it runn．ngforaboutlO minutes，and drain water・

Repeatthiswater−WaShinguntilcLeanwaterf10WS Out．

8．Prepare coolant that consists of tap water and rust−PreVentive agent orantifreeze・Slowlyfeed

this coolantinto radiator．Run engLne Without radiator cap to bIeed air of cooling system

COmPletely・RefertoHCoolant Model L3−2

Requiredcoolantq ty L（gal） 5．5（1．5）

L4−2

5．7（1．5）

L5−2 L6−2

6．1（1．6）

9．Stopenglneandoptimizethequantityofcoolant・

Feedcoolantuptotopofradiator，sfi］lerponand upto FULL ofreservoirtank・

10．Check radiatorcap・lfpackingis damaged orif SPr．ng■S fatigued，rePLace cap with a new one・ 11．SecurelylnSta cap・

3−54

MaintenanceNVhen Required

■CleanFuelTank

Fuelis flammable． When servJClng fuel SyStem，turnOFFstartingswjtch keyand keep OPenflamesawayfrommachine．

Spilled fueJwilJcause fire，WIPeit away COmPletely．

If englne does not stan smoothly or outputis insufficient due to poorfuelsuppIy，Check and cJean fueItank．

1．Placeacontainerunderdrain plug①to receive drainedfueJ．

2．Removedrainplug①anddrainfuel． 3．Removelowercover②． 4．Cleaninside of tank with non−flammable soIvent

and removedustaccumuJatedinbottomoftank．

5・ApplysealtapearounddrainpLug①andtighten it．

6．lnstalJthe cover② and suppLy fuel．RepJace O−ringofcover②，ifitisdamaged．

7．Bleed fueJsystem ofairand make sure thatfuel does notleak． Refer to

Bleed air from fuel

＄yStem ．

lMPORTANT Shor（age of fueland suction of airwiJJmake the electric fuelpump empty，Cau＄lng a］oud ＄uCtion＄Ound（OPerating sound）．Turn OFF

thestarterswitchtoavoidtheemptypump．

3−55

MaintenanceNVhen Required

llCleanEngineBreatherElement

Remove breather and cIean eIement with non−flammablesoIvent．

■Check and Adjust Engine VaJve Clearance Contact your authorized dealer for check and adjustmentofvalveandclearance．

3−56

Maintenance／WhenRequired

I Replace Fuses

Before replaclng fuses，be sure to turn off POWer（Starter SWitch OFF）・Before replacing

hazard fuse，disconnect negative termina10f battery．

DO NOT use a fu＄e eXCeeding specified CaPaCity，and wire，SiIver paper or any other materials，Otherwise electric wire wi be OVerheatedandburned．

1fanewfuseb10WSOutrightafterrep［acement，

there are other problems，Contact with your authorizeddealer．

1，Setstarterswitchkeyto OFF andremovekey・ 2．Removefusecover．

3．Checkposition and capacityoffuse accordingto trouble situation．Refer to Fuse Capacity and CircuitName

．

4．Remove fuse．1f fuse has b10Wn Out，rePlaceit

Withanewoneofspecifiedcapacity． 5．Insertfusecompletely．

3−57

（Right）

（FusehasbIownout・）

MaintenanceNVhen Required

r ReplaceS10WB10WFuse

Before replaclng the s10W b10W fuse，turn Off POWer（＄etthestarterswitchto

OFF

）．AIso

disconnectnegativetermina10fbattery． 1fa new sIow bJowfu＄e bJows out rjght after replacement，there are other problems．

ContactwithyourauthorizeddeaJer．

1．Setstarterswitchkeyto OFF andremovekey． 2．0penenglnehood， 3．Remove slow bIow fuse．1fit has blown out，

replaceitwithanewone． 5．lnsertslowblowfusecompletely．

亘喜 （Right） （Fusehasblownout．）

3−58

Maintenance／WhenRequired

■Rep［aceCuttingEdge ／

Stop machine on alevelground，StOP englne andlockworkingequlPmentCOntrOlleverwith Satety10Ck． Before replaclng Cutting edge，Set blocks to PreVentbucketfrom10Werlng． 1．Raisebucketsothatitsbottomwi behorizontal， andplaceblocksunderbucket．Stopenglne．

2．Remove boJts and nuts ① and then remove Cuttingedge②． 3．1fonLyonesideofcuttingedgeiswornout，reVerSe

Cuttingedgeforreuse．1fbothsideshavebecome WOrnOut，rePJacecuttingedgewithanewone，

4．Cleanmountingsurfaceandmountcuttingedge． Model Nuttighteningtorque N・m（ft・lb） L3−2 186．2−235．2（137−174） L4−2 186．2−235．2（137−174） L5−2 186．2−235．2（137−174） L6−2

5．Start englne，raise bucket s10Wly and remove blocks．

6・After operation of severa］hours，retighten

mountingnuts．

3−59

ノ

＼＼＼、＞−

AdjustmentofEachPart ①

JAdjustAutoLeveler

Stop machine on alevelground and apply Chockstothefrontandrearoftires．

Apply parking brake and fix front and rear frameswithsafetybar． Whi［e armis beinglifted，don t go to under

WOrkingdevice．

1．LowerbucketcIosetoground，andstopenglnein accordancewithdesiredangleofexcavation・

2．Loosenbolt①，andmovebracket④sothatedge of bracket② wil（be approx．30−35mm（1．2−

1．4in）away from center of sensitive surface of proximityswitch③．Thensecurebracket②・

30■−35m爪

㌔：‥… 室…≡ ． ■ ●■

3．Loosen two nuts⑤to adjust clearance between surface of proximity switch③and bracket②． Distancemustbe5−7mm（0．2−0．3in）． 5一−7打川

4．After adjustment，Start englne and check adjustment．Raiselift arm，dump bucket，raise eng■ne SPeed to maximum，Set hydraulic control leverin tittback position，and releaseyour hold Onlever．

5．When bucket angleis adjusted correctly，Check thathydrauliccontrolleverautomaticaIlyreturnsto neutralposition． 6．Lowerlift arm，and check that bucketis set at

desiredangJe．

3−60

AdjustmentofEachPart

q HowtoReleaseParkingBrakeManua y

Parking brakeis released by oilpressure．When englneStOPS，Parking brakeisnot releasedevenifits SWitchissetto OFF ．

When englne does not start and machine must be towed，releaseparkingbrakeforcedly（manually）． 1．Remove bolt①（bolt for releasing，MlOxL55）． 2．Removeplug②． 3．Tightenthebolt①intotheponBfromwhichthe PLug②wasremoved．

Parkingbrakepistonispu edbacktoreleaseparking brakeandsoyoucanmovemachineverys［owJy．

VIEWA

4．Afterwork，remOVebolt①fromportBApp［yseal tapearoundplug②andtightenitintoportB． 5．Setbolt①toitsoriginalposition．

3−61

Troubleshootingj Fai．uremayoccurduetocombinationofvariouscauses，andifanyfai］ureoccurs，CauSeShouLdbe investigatedforeachitemandremedialsteps＄houldbetaken・

Ifitseemsthattherearetroublesorcausesotherthanthefol10Wlngitems，aSkyourauthorized

forinspection．Foritemsmarkedwith◎，aSkyourauthorizeddealerforinspection・

Symptom Engine

Remedy

Cause

OFuelshortage OAirismixedinfue［system．

Osupplyfuel． OBLeedair．

OFueIinjectionpumpornozzleis faulty．

Englnedoesnotstartwhen

OReplacefueIfiIterelementorclean

Starteristurned．

Strainer．

01nsufficientintakeairquantity

Ocleanorreplaceaircleaner element．

0lnsufficientcompressionpressure

◎Repairorreplacecylinder，Piston rlng，etC・

OBatteryisnotchargedenough・

Ocharge．

OMalfunctionofstarterorstarter

◎Repairorrep］ace．

Stanerdoesnotturn．

relay OSetshiftleverinneutralposjtion． OShiftleverisnotinneutral POSition． OExcessivequantityofoilinoi］pan OAdjustittospecifiedoiIquantity・

EnglneeXhaustcoloris

OImproperfuel

Whiteorblue．

01nsufFicientcompressionpressure

OChangeitwithspecifiedfuel， ◎Repairorreplacecylinder，Piston nng，etC・

Engineexhaustcoloris blackordarkgray．

01mproperfuel Olmproper valve clearance

OChange it with specified fuel. ◎Adjustclearance．

01nsufficientintakeairquantity

OCleanorreplaceaircleaner element．

01nsu＃icientquantityofcooLant OLoosened fan belt

Watertemperatureistoo high．

EnglneOilpressure indicatorlightcomeson・

Osupplycoolant． OAdjusttension．

OLoosened radiator cap ODustandfuraccumulatedin

OTightencap． OsupplycoolantorcLeaninsideof COOlingsystem． COOlingsystem ◎Replacethermostat． OFaultythermostat ORadiatorfinsareclogged． OCleanfins． 0lnsufficientoiLquantityinoilpan OSupplytospecifiedoilquantity・

00ilfilterelementisclogged． 00illeakagefrompipeorjoint

ORep］aceoilelement． ◎Check／repair．

OFaultymonitor

◎Replacemonitor．

HST Tran＄mission Reductionintraveling

SPeedanddifficultyIn traveling

01nsufficientoilinreductiongear box

0lmperfectshift［ever

OCompletelyshiftlever．

OAbrasionordamagetopartsin

◎Repairorreplace．

gearbox

3−62

Troubleshooting

Symptom Excessiveriseofoil temperature

Remedy 0lnsufficientorexcessiveoif OFiIluptospecifiedlevel． OEngineisoverheated． 0lnspectengine． ODeteriorationorpoorquaIityofoil OReplaceoi［． Osuctionstrainerisc10gged． OcJeanorreplace． Olmproper speed gear Ousecorrectspeedgear． OSuctionstrainerisclogged． OCleanorreplace．

Noise

OAbrasionordamagetopartsin

Cause

gearbox

Noise

OInsu＃icientoilorpoorquality OGearsarewornordamaged．

◎Repairorreplace． ◎Repairorreplace．

Oprope ershaftisbent．

OBearingsarewornordamaged． Powerisnottransmitted．

Osupplytospecifiedoilquantity．

◎Repairorreplace．

Oshaftisbroken． 0lnternalpartsarewornor

◎Replace ◎Repairorreplace．

damaged．

■Steering 0lnsufficientoilquantityjnoi［tank OSupp［ytospecifiedoilquantity． OMainpumpisfaulty． ◎Repairorreplace． Malfunction

00rbitrorIorf10WSenSingvalveis improper． OMalfunctionofsteeringcyJinder

◎Repairorreplace．

Service Brakeke Brakingforceis10Wered．

Dragglng Abnormalnoise

OAirismixedinbrakesystem． 00illeakagefrombrakepiping

OBleedair． ◎Repairandsupplybrakeoil．

OMalfunctionofmastercy［inder ◎Repairorreplace． OBrakediscsareworn． OMastercylinderisfaulty． OBrakepistonisstuck． ODeteriorationofbrakeoiland reductiongearoil 01mproperoil

3−63

◎Replace． ◎Repairorreplace． ◎Repair．

Ochangeoil． Ochangeitwithspecifiedoil．

Troubleshooting

PHydrau［icSy＄tem 01nsuHicientoilquantityinoiltank OSupplytospecifiedoilquantity・ Liftarmdoesnotriseor

risess10Wly．

BucketswlngSWhile machineistraveling．

OSuctionstrainerisc10gged． OcontroIcableisfaulty．

OCleanorreplace．

00iltightnessofcontroIvalveis

◎Adjust，rePairorreplace・

◎Adjustorreplace． ◎Repairorreplace． OMainpumpisfauIty． 00iIsea＝sdamagedincylinder・ ◎RepLace． 00ilseaIincylinderisdamaged・ ◎Replace． fau］ty．

Opinandbushoflinkageareworn・ ◎Replace． OSuction strainer is clogged.

OCleanorreplace． 01七nsionofenginefanbeltis OAdjust． Excessiveriseofoil temperature

insufficient．

0lnsufficientorexcessiveoiL

OFi uptospecifjedoilquantity．

OEngineisoverheated・

◎lnspectengine．

ODeteriorationofoi10rPOOrquality OReplaceoil．

3−64

■Specifications ● L3−2

Operatingweight

0．3m3 1915kg

Maker／Model

KUBOTADllO5−K2A

Bucketcapacity（WithBOC）

q〉 ⊂

FlywheeIpower／Rated

t⊃） ⊂

16．2kW（22PS）／

2500rpm 1，123L

LU

FueJtankcapacity Operating］oad

33L（Lightojl）

Max．drawbarpul［

17200N（1750kg）

500kg 1stgear

q） 0

F＆R

⊂ （ウ ∈

ゝ＿ ○ reverse）

t

F＆R

q） L Gradeability Tumlngradius （CenterOfoutsidewheel）

ArticulationangIe

6．2km／h 15km／h 300 2545mm 420

3−65

Troubleshooting

4

2

L

●

Bucketcapacity（WithBOC）

Operatingweight

KUBOTA D1503−Dl−K2A

Maker／Model q） ⊂

Flywheelpower／Rated

Pistondisplacement Fueltankcapacity Operating10ad Max．drawbarpu

1，499L 50L（LightoiI）

650kg 27000N（2750kg）

1stgear F＆R

⊂

21．3kW（29PS）／

2400rpm

○）

⊂ L山 SPeed

q） U

0．4m3 2645kg

（8 ∈

F＆R

7．5km／h 15km／h

L＿ ○ t

q） L

Turning radius （CenterOfoutsidewheel）

Articulationangle

300 3040mm 4lO

3−66

Troubleshooting

Bucketcapacity（WithBOC）

Operatingweight Maker／Model

D1503−Dl−T・K2A

q）

⊂

Flywheelpower／Rated

ロ）

l．∪

⊂

Pistondisplacement Fueltankcapacity Operatingload Max．drawbarpull 1stgear q〉 0

⊂ 再 ∈ l＿ ○ モ reverse）

F＆R F＆R

q） L Gradeability Turnlngradius （CenterOfoutsidewheeI）

ArticuIationangle

0．5m3 3265kg KUBOTA 27・2kW（37PS）／

2500rpm 1，499L 50L（Lightojl）

850kg 33350N（3400kg） 8km／h 15km／h 300 3220mm 4lO

3−67

TroubIeshooting

2

6 L

一

●

Bucketcapacity（WithBOC）

Operatingweight

KUBOTA D1503−Dl−T−K2A

Maker／ModeI q） ⊂

FlywheeIpower／Rated

ロ）

⊂ LU SPeed

Pistondisplacement Fueltankcapacity Operatingload Max．drawbarpu

1stgear

0 （J

F＆R

⊂ q∈

F＆R

L． ○日

0．6m3 3565kg

27．2kW（37PS）／

2500rpm 1，499L 50L（Lightoil）

960kg 3400kg 8km／h 15km／h 300

q） L

Tumlngradius （CenterOfoutsidewheeI）

Articulationangle

3210mm 4lO

3−68

Standard Equipmentnt ○：Standard

Name of Equipment

L3−2

L4−2

L5−2

L6−2

0．3

0．4

0．5

0．6

（⊃

○

○

○

○

○

○

○

○

○

○

○

■●■■■■

Cuttingedge

AutoIeveler 宣言 ￠

KeyOFFenglneStOP

○

○

○

○

⊂ ￠

○

○

○

○

∈ n．

○

○

○

○

コ 臼

○

○

○

○

￠ 一ひ

○

○

○

○

○

○

○

○

（⊃

○

○

○

○

○

○

○

●J

」⊃ q

t： 0 ■■

∈ 0

0

○

○

○

○

HST［everIock

○

○

○

○

Safetybar（FrameJock）

○

○

○

○

WorkingdeviceIever10Ck

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

○

qI 0 ＞ q）

■ロ ＞ヽ

■●一

1ひ l−

q ∽

Hazard

Fuelcapwithkey Engine hood lock q

Complyingwithultralownoiseregulations（Japan） ■ llJ

3−69

Memo

WriteDownYburLoaderDataHere

LOADER MODEL LOADERSERIALN0． ENGINESERIALN0．

SUPERVISER SNAME

DATEOFPURCHASE DEALER

SNAME

WORKSHOP SNAME

PHONE

3−70

MaintenanceLog

（Pagel／4）

MaintenanceLog Date

Machine hours

Serviceperformed

3−71

Servjcedby（name）

（Page2／4）

Maintenance Log Date

Machine hours

Serviceperformed

3−72

Servicedby（name）

（Page3／4）

MaintenanceLog Date

Machine hours

Servicepeげormed

3−73

Servicedby（name）

（Page4／4）

Maintenance Log Date

Machine hou「s

Serviceperformed

3−74

Servicedby（name）

（Pagel／4）

Notes

3−75

（Page釘4）

Notes

3−76

（Page3／4）

Notes

3−77

（Page4／4）

Notes

3−78

Memo

No．OW−600AE

lSSUED：JANUARY，2002

丁甜c。R，。RAT．。N lNTERNATlONALMARKETINGDIVISlON：

l−15−5，Nishトshimbashi，Minato−ku，Tokyo lO5−0003，Japan

FAX＝Japan＋81−3−35918152，3−35918153 Allright＄re＄erVed

02．1〜

OT−1406007（TA）PrintedinJapan

丁⊂朋。。。。。。A，．。