TCM L50 Wheel Loader Operation & Maintenance Manual OW-682CE - PDF DOWNLOAD

N0．OW−682CE

Tn㊥

（9『E腿『［⑨凹＆ 虻血］凹問丑池餌紙質∃

翫踵択〔皿コ

WHEEL LOADER （SerialNo・01102andafter）

A

色度7

ltistheresponsibilityoftheOperator＆Supervisortoreadandunder＄tandthi＄ manual． Protecttheearthandbekindtoyour10ader．

TCMCORPORAT10N

FOREWORD ThisManualwaswrittentoprovidetheowner／operatorwithinformationaboutthesafeoperationand maintenanceofyourwheelloader，ReadthismanuaIthoroughlyandbecomecompletelyfamiliarwith the10aderbeforeuslngjt．1fyouhaveanyquestions，SeeyOurdealer・

Duetoimprovementsindes■gn，itispossibJethatthedescriptioncontainedhereinmaynotcompletel applytothe10aderdeliveredtoyou．

Beforeoperatingtheloader，besuretoreadal10fthedecalsonthemachinewhjchgiveadviceabout Safecareandoperationoftheloader．Damagedormisslngdecalsshou］dbereplacedwithnewone ThisManualmustbekeptwiththeIoader．

Safe operation means the operator must be qualified・A qualified operator must have trainlng and

POSSeSSanyrequiredlicensestooperatethismachine・

lftheIoaderistobeleased，loanedorsoldtoanyone，thismanualmustbewiththemachine・

Do nottryto modifyyourloader■lfanyfailureoraccidentoccurs dueto modification oftheloade Withoutpnorwrittenconsentbyus，yOumightvoidyourwarranty・ ThisManua］usesthefo

owlngSafetyalertsymboIs．WhenyouseethosesymboIsinthetext，fo

thesafetymessagetoavoidpersonalln］uryOrdeath・

Failuretofol10Wthein＄truCtionsinthemessagewi

causeaseriousaccidentordeath・

A wARNING

Failuretofo］10Wtheinstructionsinthemessagemjghtcausea＄eriousaccidentordeath・

A cAUT10N Failure to follow theinstructionsin the message may cause personallnJury Or damage to the 10ader．

Actionswhichareprohibitedordangerous．

CONTENTS SAFETY lNSTRUCTlONS DECALS（MACHINESIGNS）． QUALIFJED OPERATOR AND REGULATlONS SAFETY COMPONENTS

1 STORING THE LOADER 6 DAILY STORING LONG−TERM STORAGE 10 0PERATING THE LOADER AFTER LONG− 11 TERM STORAGE

■ 82 82 83

■ MAINTENANCE

OPERAT］ON

ROPSCANOPY，CAB，AtR

LOCATlONS OF FILLER PORTS．

…．

14

．‖‖．．，

．．．

．…．

0 5

PER10DICINSPECT10N

1 5 1 5

PERIODICJNSPECTLON uST……

− 96

5

2

0

1

1

1 1 1

．

．．．．．127 ……‥129

MAINTENANCE OF TIRES AND ． WHEELS ．．68 L PERlODICAL REPLACEMENT OF SAFETY PARTS LIST OF LUBRICANTS

8 8

7 7

7 7

7 8

7 7

DUMPING LEVEL［NG BULLDOZING SNOW REMOVAL

5 6

ALEVELSURFACE）

ADJUSTING BUCKETAUTO一

3

GROUNDD［GGING（D（GGINGON

1

1

BEFORE LOAD暮NG DIGGING

．

9

．

0

．

8

．………

MAINTENANCE OF C00LANT…．，．．．

LOADING OPERATION

0

1

HANDLJNG TIRES

．62 MAINTENANCE OF BATTERY．

6

．．

0

HANDLINGIN COLD WEATHER．．．

8

TRANSPORTING THE LOADER………………，56

50 HOURS CHECKS 100 HOURS CHECKS 250 HOURS CHECKS 500 HOURS CHECKS 1000HOURS CHECKS 2000 HOURS CHECKS MAINTENANCE OF AIR CONDITlONER

9

（EVERYDAY）CHECKS

TOWING MEASURESTO BE TAKENIN AN EMERGENCY

LEVELLER

…．

．

BEFORE STARTING ‖．．．．．．

STARTING AND STOPPING THE LOADER HANDLING LOADERS WITH AUTOMATIC TRANSMISSlON

H01ST暮NG THE LOADER

．．

．．．

9 4

，．．．．

STARTING THE ENGINE

SAFE LOADING OPERATlON…．

ENGINE COMPARTMENT．．

…．

．．．

3 9

4 4

BEFORE STARTING THE ENGLNE……

AFTER STARTING THE ENGINE．

．．．

LOCATlONS OF FLOATfNG PINS

2 9

GREASE F］TTING LOCATlONS．

■

TRAVELlNG SAFE TRAVELlNG BREAK−1N PERlOD

．．

1 9

34

0 9

COND［TlONER AND RADlO

6 8

LNSTRUMENTS AND CONTROLS……………．16

SAFE SERVICING AND MAINTENANCE

PICTORIAL NOMENCLATURE…………

01L CAPAC‡TY TROUBLESH00TING GUIDE‖…．…．．．．．．．

1NFORMATfON SPECIFICAT］ONS NAME PLATE＆SERJAL

■

NUMBER

ENGINE SERIAL NUMBER…．………．…．…．．

WRITE DOWN YOUR LOADER DATA HERE

lSUZU ENGINE WARRANTY STATEMENT MAINTENANCE LOG NOTES

．139

．．．．13

SAFETY］NSTRUCTIONS

SAFETY lNSTRUCTlONS

This safety alert symbolis used forimportant Safety messages．Whenyouseethissymbolin

this manuaL，follow the precautions glVenin safety message to avoid personal injury or death．

Ltisimportant to abide by safety ruIes for your

fel10WWOrkersaswe

asyourself．

The SAE J153 guidelines contain safety instructions fortheoperators ofoff−rOadworking equ■Pmentandagr．culturaltractorsunderthetitLe

of

OPERATOR PRECAUTlONS．

The portion of

those safety instructions which apply to the OPeration of wheel10adersis presented on the

PageSthatfo ow・ReadthemcarefullyandfoLlow

theinstructions．

（SOurCe：SAEJ153．Revised，May1987）・

Reprintedwith permissionfrom SAEJ153◎ 1987SocietyofAutomotiveEngineers，lnc・

Basic safety instructions are described in pages that foILow．Read them carefully and fol10W the instructions．

This manualalso covers SAFE TRAVEuNG， sAFE LOADING OPERATlON， and SAFE SERVICE AND MAINTENANCE

．Read them

CarefuLly，tOO，and become famjLiar with your 10ader s traveling，loading，and serviclng・Safety isyourbusinessandaneLementofprofit・ The marking毒

Onthe picturesmeansactions

thatareprohibitedordangerous・

The pictures have been drawn based on our medium−SizedwheeI10aders．

SAFETYINSTRUCT10NS

3．PERSONNEL PRECAUT10NS：

4．5 Remove allloose objects stored

3・1Avoid100Se fitting clothing，Ioose or uncovered10ng hair，JeWelry andloose PerSOnaLarticles． 3・2 Knowand usetheprotectiveequ［Pmentthat is to be worn when operatjng this［oader． Hard hats，PrOteCtive glasses，PrOteCtive Shoes，gJoves，reflector type vests，reSPlra− tors and ear protection are exampJes of typesofequlPmentthatmayberequired．

machine．Remove al10bjects which belongin or on the machine a equlPment．

5．MOUNT［NG AND DJSMOUNTING

PRECAUT［ONS：

3．3 Donotrush．Walk，do notrun，

3.4 Know and use the hand signals required for Particular jobs and know who has the

5．1Usethe recommendedhandhoIdsandsteps With atleast three points of support when getting on and offthe machine．Keep steps and pJatform clean．Facetheaccesssystem Whenclimbingupanddown．

responsibilityfors［gnaling． 4．OPERATOR−GENERALPRE−

CAUT10NS： 4・1Itisthe responsibilityoftheoperatortoread

andunderstandtheOperator s Manuarand Otherinformation provided and use the COrreCt OPerating procedure．Machines Should be operated only by qualifjed OPeratOrS．

4．2 Wear the seat beJt to maximize the

PrOteCtion capability of a ROPS（Ro

Over

Protectjve Structure）canopy when the machineissoequlPPed． 4．3 Do not permit riders on the machineifthere

is no manufacture s designated place for a

5．2 Donotjumpoffthemachine．

5．3 Do not dismount whiIe the machineisin motion．

rider．

4・4 Make sure that allprotective guards， CanOPleS，doors，etC．arein place and SeCure．

2

SAFETYINSTRUCT10NS

6．STARTINGANDSTOPP［NG

6．8 Parkthe machineonlevelgroundwhenever POSSible and app［y the parking device，On

PRECAUT10NS：

grades，ParkthemachinewiththewheeLsor tracksecurelyb］ocked・

6．1Walk around the machine and warn alL

PerSOnnelwho may be serviclng the machineorareinthemachine

6．9 Beforeleav［ng the operator s station，PIace the transmissionin the park position as SPeCified by the manufacturer，lower the equlPmenttOthegroundorputinthelocked

spathpriorto

Starting．Do not start untilallpersonnelare CIearlyawayfromthemachine・

POSition，disengagethePTO，Settheparking

deviceandshutofftheeng［ne．

6．10 Remove the starter key or disconnect

SWitch key whenleavlng the machine parked or unattended.

6．2 Check that the parking deviceis applied，

PLace the transmissionin neutra］or parkas

SPeCified by the manufacturer，and disen− gagethePTObeforestartingthemachine・ 6．3 Adjust，SeCureandIatchtheseatandfasten the seatbelt（ifprovided）beforestartingthe machine．

6．4 Startandoperatethe machineonlyfromthe

7．OPERAT［NG PRECAUT］ONS：

7．1Check brakes，Steerlng and other machine controldevicesin accordance with the 6．5 Do not bypass the machine s neutraトstart SyStem．The neutraトstart system must be manufacturer sinstructions pr10r tO Starting OPeration．0bserve al］gauges or warnlng repairedifitmalfunctions． instrumentsforproperoperation・OperateaH 6．6 UseJumPer Cables onLyin the recom− COntrOIs toinsure proper operation・lf any mendedmanner．lmproperusecanresultin malfunctions are found，fo owthe shutdown battery exp10Sion or unexpected machine PrOCedure of paragraph6・9，and report the OPeratOr sstation．

motion．

malfunction for resoLution．

6．7 Do not operate the englnein an enclosed areawithoutadequateventiLation．

3

SAFETYINSTRUCT10NS

7．21f a failure that causesloss of controIsuch

as steering，SerVice brakes or englne OCCurS，StOP the machine

7．10Watch for bystanders and never aIlow

s motion as

quickly as possible，fol10W the shutdown

anyonetobeunderortoreachthroughthe machine andits equlPment While operat− ing．

PrOCedure of paragraph 6．9，and keep

machinesecurely parked untiIthe malfunc− tionis corrected or the machine can be

Safelytowed．

7．3 Understand the machine

slimitations and

keepthemachineundercontrol．

7・4 Drive the machine with care and at speeds

COmPatible with conditions．Use extra Caution when operatjng over rough ground， OnSJopes，andwhenturnlngthemachine．

7．5 Note and avoid allhazards and obstructions

SuCh as ditches，underground Fines，treeS， Cliffs，OVerhead electricalwires or areas

Wherethereisdangerofaslide．

塵

7．11Select a gear that wilIprevent excessive SPeed when golng downhill．Do not coast downhi［L

7・12 When roading a machine，know and use

the slgnaJing devjces required on the machine．Provide an escort for10ading

Whererequired．

7．13 0n machines withindependently operated Wheelbrakes，lock the brake pedals togetherwhen roadingtoprovideequalized brakeapplication．

7．14 Use the recommended transport devices When roadingthemachine． 7．15 Use the approved drawbar and／or attach− 7・6 Carry10adsin recommended positions for

maximumstability．

7・7 Neverliftloadsinexcessofcapacity．

ment point when uslng the machine for

towlng．1f a cable or chainis used，keep

PeOP［e away from the towline（See ParagraPh8．12）．

7．8 Use the recommended machine balIast and COunter−Weighting．

8．MAINTENANCE PRECAUTJONS： 7・9 Knowandunderstandthejobsitetraffjcflow 8．1Do notattempt repalrS unlesstrained．Refer PatternS and obey flagmen，rOad signs and

Slgnals．

to manuals and experienced repalr PerSOn− nelforhelp．

8．2 Wear protective glasses and other required SafetyequlPmentWhenserviclngOrrePairlng the machine．

8．3 Wearglovestoprotecthandswhen handling Cable．

8．4 Disconnectthebatterybeforeworkingonthe electrica】system．

4

SAFETY lNSTRUCTlONS

8．5 Avoidlubrication or mechanical With the machinein motion or

adjustments the englne inoperation Place the the parking

8．12When necessary to tow the machine，do not exceed the recommended tow［ng

SPeed．Be sure the towlng maChine has Sufficientbrakingcapacitytostopthetowed

OPerating．1ftheenglnemuStbe to make certain adjustments， transmissionin neutral，aPPly in a safe device，Place the equlPment POSition，SeCurely b10Ckthe wheels and use

Load．1f the towed machine cannot be braked，a tOWbar must be used or two tow●ng maChines must be used−Onein front pulllng and onein the rearto retard・

extreme caution．

Avoid towing over10ng distances（See ParagraPh7．15），

8．130bservepropermaintenanceprocedures・

8．14Whenever servicmg or replaclng hardened PlnS，etC・uSeabrassdriftorothersuitable materialbetweenthehammerandpin，

8．15Keep the brakes and steerlng SyStemSin good operating condition.

8．16Replace aLlmisslng，i11egible or damaged SafetyslgnS．Keepa］］safetyslgnSClean・

9．FUELHANDLINGPRECAUT10NS： 9．1 Do notsmoke orpermit open fIameswhile 8．6 Securely block the machine or any COmPOnentthat mayfallbeforeworking on themachineorcomponent．

fuelingornearfuelingoperations・

9．2 Never remove the fuelcap or refueL gasolineengrnepoweredmachineswiththe englne runmng Orhot■ Neveral10Wfuelto

SPll10nhotmachinecomponents・

9．3 Maintain contro10f the fuelfiller nozzLe Whenfi＝ngthetank・

9．4 Do not f川the fueltank to capacity．AL10W roomforexpansion．

8．7 Topreventunexpectedmovement，SeCureIy

bLock working elements when repalrlng Or ChanglngWOrkingtooIpartssuchascutting edges． 8．8 Never make repalrS On PreSSurized

COmPOnentS，fluid，gaS Or meChanicalunits

untiL the pressure has been re］ieved

accordingtothemanufacturer sinstructions・

8．9 Use extreme caution when removlng

radiatorcaps，drainplugs，greaSefittingsor

PreSSuretaPS．Parkthe machine andletit COOldown before openlng a PreSSurized COmPartment．

8．10 Release allpressure before working on

9．5 CLeanupspilledfuelimmediately・ 9・6 Tighten the fueL tank cap securely・Should

SyStemSWhich haveanaccumulator・Usea PleCe Of cardboard or wood to check for PreSSurizedleaks to prevent fluid from

Penetratingtheskin．Repressurizeaccumu一

Iators with the proper gas according to manufacturer

s recommendations．

Onglnalmanufacturer

sapprovedcap・Useof

a non−aPPrOVed cap without proper venting mayresultinpressurizationofthetank・ 9．7 Neverusefuelforclean］ngPurPOSeS・

9．8 Usethecorrectfuelgradefortheoperating

8．11Wheninflating tires，uSe a Self−attaChing inflation chuck with remote shutoff and Stand clearofthetire．

thefuelcap belost，rePlaceitonlywith the

SeaSOn．

−END− 5

DECALS（MACHINESIGNS）

DECALS（MACHINESIGNS） A wARNING The operator must read the warnings on the10ader andin this manualbefore trying to OPeratetheJoader．

There are three kinds of decals attached to the10ader＝OneS for operation of theloader，OneS for maintenance oftheloader，and ones forsafety．Fol】owtheinstructions on the decals．Damaged or miss［ngdecalsmustbereplacedwithnewones．A‖decalsareavaiIablefromyourauthorizeddealer．

ENGINE（RIGHTSIDE）

6

DECALS（MAC川NESIGNS）

①RightSideJnsidetheCab

②RightSidelnsidetheCab

③LeftSidelnsidetheCab 価

Never touch engine and hydrauIic equipments．Thosecomponentshave been adjusted before factory Shipment． 56920−50111

④EngineHood（near muffler tai［ PiperightI［eft，nearradiatorcap）

盛 命

⑥Left Sjdelnsidethe

Cab

⑦LeftSidelnsidethe

Cab

⑤EngineHood（nearradiatorcap）

Hotc00はntw‖c乱ISeburn．

Donotopenradiatorc8P

Un用coolorpressurehas decreas8d．

Anduseheavyraganytime CaPisremoved．さ糾00．さ272一

⑧Gri Support（right／Left）

⑨RearFrame（right／left）， FrontFender（right／left）

⑩Lifting Lug Mounting Area

⑪Fi

（4points）

PortofFuelTank

FUEL

26629−12231

7

DECALS（MACHINES］GNS）

⑫FrontFrame（right／left）

⑭Bucket（right／left）

⑯HydraulicOiItank

⑮HydraulicOilTank

⑬Both Booms

HYDRAULIC OJL Compressedair両‖blowoff什omoi】 reservoirfi帖rcapwhencaprem8Ved．

26629−1ヱZ4l

Cancauseinjuryonhandsorlace．

⑰HydraulicOi］Tank

Openf川ercapslowIybybreathing air机tleby＝川e． 58．。。＿5Z85．

TORQUE CONV．OIL 26629−1225l

⑳RightSide ofValve ControIBox

⑱Right Side of Front

（hsideofCover）

Frame

CONDENSER REuY

Avoidinjuryor death from loss of control． Disconnectsafety［inkbefore any operation． Loader w＝not steer with Safetylinkinsta‖ed．

RlO

R5

BACKLÅMP PARKtNG LEVELER RELAY RELAY（2） REしAY R9 R4 R12

56400▼5276l

STOP RELAY R8

⑩Front Face of

R3

GSS RELAY

Valve Control Box R13

HORN RELAY R7

EM【RGENCY RELAY R2

BUZZER REしAY

R6

R〔LAY

Rl

KICKOUT RELAY Rll

⑳LeftSideofFrontFender YOU MUST FOLLOW THESE RULES TO AVOID SEVERE INJURY OR DEATH TO YOURSELF AND OTHERS． ●Operateloaderonlyiftra■nedandauthori之edbyyour emp10yer．Know Ope「ation＆Malnten∂nCe Manuai8nd aJIwork rules． ●Safetycheckloadereveryday．Donotstartifdamaged OrfauIty；StOPifproblemsstart．Makesure ROPSand 5eat belt arein p18Ce andused． ・Repair al】owed onlyby trained，aUthorized m∂Chanjcs．

Use boomlock，Safetylink，抑dparklngb「8ke†or81l repars．

●StayInSeat When cperating．Keep hands and feetin C8b．Usegoggie5，hardhat，WOrk5hoes． ●Turn，Start，StOP，andhandleboomsnoothy ands）owly． Carryboornlowandbuckcttiltedback．DonotpICkup unbaJanced or釦訂・CaPaC】tyloads．

●」00kwhereyouaregoing．Watchforpeop】e，drop−0†f5．

⑳UnderCupHolder

holes，andelectrical両res・Checkclearance5aIl

aroun（いnc山ding re8r，OVerhead，andb00m SWlng．

AVOiD SER10US FNJURIES OR DEATH CAUSED8Y SERVICE日RAKE FAILURE BY FOLJOWING THE：SE R〕LES 1A‡ways con什m t厄t parki噌brakeisset8ndhol血喧be†0re細雨射呵Ine． 21f♭「8kewarnmglightcome5ⅣO「衰mlSOUnds∂†terstart【nge咤ine，h01dば前 古tarm5gOO什Dor和trel組㌍P訂kingbrakeor叩eratel開ぬrwithl相rr叩gli郎 Iitoral8rmS仙ndjn8 3−1†brake wami咤極ht cα帖SOnOralarm5仙血s血ringoperati卯，immediately St叩lo如eruslng5erViceorparking brakes．1f w∂rni鴫d8佃t t〕rnO†f．stop OPerabng10ader andimmediatdyre卿rttOyOUr S】PerVIS肌

・Donot carry passengerslnOrOn thelo8de「． Donot r81SePeOPlewithboomo「bucket・ ・Keep heavy end uph‖on aI＝nc‖nes；traVelstralght upordown，do notcrossonanangle．Use】owgear UPanddownlnctines． ●しoader ro】】0Ver Can損‖you．Slowfor a turn5 and hazards evenl†】nloaded．St∂y Clea「○†e厘es・

UseseatbeLtandROPS．Stay〉Jithloade＝1itoveTtUrnS・ ●A〉O」d付es．KeepIDaderclean∂ndremovealloi】， grease，graSS，OrOthermaterialfromtheengjneor exhaustarea．Repair811始aksimmedjately・ ●一

・bout

4．訣＝Ⅶt traVeldo仰柑湘the噌ねof†．

5・1fe咤i璧St叩5du「厘oper∂t 汎St叩IDa由「w■thoutpumpi鴫b「a−eped8llO「 brake011prモSSure g脱S血wnquickly． 6．Makesurepa止i

8

br∂keis仙I

rel朋Sed before

jq由針5餌鋸＿52

●P即konIyln∂uthorizedareasミ．neVe「Onjncl■ne5・

Lowerboomandbucket，PUtdlrecいOnCOnt「0lln

霊乱打課t誓う告之etPa「k■ngb「ake瀬k

56

400−ら三色2l

DECALS（MACHINESIGNS）

⑳LeftSideofFrontFrame

⑳LeftSjdeofFrontFender YOU MUST FOLLOW THESE RUJES TO AVOID SEVERE INJURY OR DEATH TO YOURSELF OR OTHERS

・Repair altowed only by trained，authorized mechanics・ ・KnowOperation＆Maintenance M∂nUalbe†0re St∂rting repa廿S Or mainten∂nCe．

・Use boomIock，Safetylink，and parking brakelor all 「ePa汀5・

●Keepbody，Clothing，and tooisaway froTnhotor movlng PartS and eJectricaE conponents．

●Keepenginecompartmentclean； ，

Run engine only in well ventilated area to avoidid POESOnOUS eXhaust gassesL

●Do not open radiator cap wjth engine hot． ・∪5e Cardb8ard to check for hydr∂山cJeaks．Wear goggles and heavygtoves・

・RepIace a）lsteering5yStem hoses every two years・ ら6400−5281l

⑳RearFrame，Left

⑳FrontFrame，Left

⑳FrontCover

⑳FrontFrame，Left

G

⑳lnsideofBatteryBoxCover（right／left）

∈

E 間m間一問 S R

⑳TopofBattery（R＆L） ▲DANGE剛！ ・Hydrogonga＄PrOdLJCedbythebattorycanBXPlode・ Donotさhorl￠川℃u軋PrモV8nt8Park8．

W柚M血咄噂t鵬由tt即Y叩en州Windowsor血甜OUt皇ide・

Smoking，fLames，SParks，Or Shorts W‖cause battery exp10Sion．

See Operation＆Maintenance Manual for emergency starting and charglng instructions．

Keep allmetalaway from terminals

Fo仙〟廿帽Instru￠ ○れ6COrr∝tlYWhonu＄事ngthモb00Ste＝泊ble・ ・亡l虻廿○匝（Su桓l仙川i￠Åcid）ロリS0080V㈹bリmS的eyoら，きk■れ，OrC柏仇ing・

ltln￠0ntaeIwitト軌e如Inor叩S，血sewilhcddwaterandse慮inmedぬte medtealadvke

●Donotl■8CthebatteryYdlerLtheelectrolyte）evELLisbelowtheL・珊ER LEVEL，托m8y仁一u80aneXP一OSi01t．

・D011du父the叫Whlktheelee廿○吋televモIi卓○㈹rthモUPPERL∈VEL． itmay（；白u朗thoba虻○叩ble8k

to avoid shorts．

⑳TopofBattery（R＆L）

Battery contains sulphuric acid

㊨Keepawayfromnakedflame，SParks，andcigareHes・

Which w州 CauSe SeVere burns．

◎shieldeyeswithgoggles・

1f acid touches skin or eyes，fIush immediately with water and get medicalhelp．

㊥Keepawayfromchi．dren・ Donota‖owcontactwithelectroLyte・

Read instruction carefully.

26629−12551 金 ◎ 盈HazardousExp10Sive

⑳StarterMotor

9

QUAuFIEDOPERATORAND REGULAT10NS

QUAuFIEDOPERATORANDREGULAT10NS QUALIFIEDOPERATOR MUST：

・Getnecessarylicenseandpermitandcarrythemwhentheoperationofwheelloadersisregulated bylawinyourcountryorstate．

・AvoiduslngdrugsoralcohoIicdrinkswhichimpairhisalertnessorcoordinationwhiLeworking ・Contactthedealerifhehasanyquestjonsaboutoperationofthe10ader． ・Get operator trainlng before operating the10ader．The operator train［ng muSt COnSist of a demonstration andverbalinstruction．

・Startinanareawithoutbystandersifheisanewoperator． ・Weartightfittingc10thing．

・Knowtheratedcapacityandweightoftheloaderandthecharacteristicsoftheloaditistohandle，

SuChasitsspecificgravityandhazardousness．

OJIJyau帥Or止edperき○〃〃eJ如aJJopera始aⅣわeeJJoader．

REGULAT10NS Theoperatormustcheck： ・Regulationsontheuseofawheelloaderattheworkarea．

・Noise−COntrOIregulations ・Exhaust−COntrOlregulations ・Regulationsonworknearuti＝tysupplyline．

Theoperatorsha‖observetheruLesandregulationsinusingthewheel10ader．

10

SAFETY COMPONENTS

SAFETY COMPONENTS

SafetyconlPOnentShelpprotectoperatorsandservicepersonnelfromdangerduringwork・（Fo horn，SidevleWmirror，andsafetylink，See

lNSTRUMENTSANDCONTROLS・

）

A wARNING

Never try to remove the ＄afety components mounted on the10ader without the

manufacturer，spr10rPermission・Failuretodosomaycausea＄eriousaccidentordeath・

ROPSCANOPY（Standard） TheROPS（RoIIOverProtectiveStructure）canopyprotectstheoperatorfromsevereinjuryord theeventofatip−OVer． SEAT BELT

Theseatbeltprotectstheoperatorfrom beingthrownoutoftheoperator，sseatintheeventofthe

10aderturnlngOVer．ItisequIPPedontheROPScanopy・ TheseatbeltfunctionsasaunitwithaROPScanopy・lfyoufindeitherofthemdefectiveordamage replaceitwithanewone・

A wARNING lfthe10aderturn＄OVer，rePlaceitsROPScanopyand＄eatbeltwithnewone＄・

BACK−UPBUZZER（Standard）

Theback−uPbuzzersoundswhentheshiftIeverisplacedintoreversegear・ltisequlPPedtolet WOrkmenandbystanders knowyouare backing up．1ftheworkareais noISyOrthereisanyperson

Whoishardofhearlngintheworkarea，itisadvisabletoinstallabeaconlightforvisualwarnlng・

EMERGENCYSTEERING（Optional）

lfthe steering（main）pump fails tooperate properly，this device activates the emergencysteering PumPtOal10Wtheoperatortosteerthe10ader・ lftheemergencysteenngdeviceoperates，mOVetOalevel，Out−Of−trafficareaimmediatelyandrep the10ader．

NEUTRAL・STARTSAFETYSYSTEM（Standard）

Theeng■neWOn，tstartunlesstheshiftleverisinneutraL・ltpreventsthe10aderfrommov■ngabrup When the starterswjtchisturned on．

NEUTRALLOCK（Standard） Theneutrallockisasafetydevicewhichlockstheshiftleverinneutral・lthelpspreventthelo

frommov．ngaccidentallybytheshiftleverunintentionalIymovedorbyvandalism・BeforeleavlngyO 10ader，makesuretoplacetheshiftleverinneutralandengagetheneutrallock・

11

SAFETY COMPONENTS

FANGUARD（Standard） Thispreventsthehandorfingersfrombecomlngentangledintheradiatorfan．

a WARNlNG DonotinspecttheradiatorfanwiththeengInerunning．

A wARNING lf the above safety components are provided as standard equJPment，do not remove them Withoutthemanufacturer

s pr10rPermission．

1f you want toinsta‖ any of the optionalsafety equlPment glVen above，COntaCt yOur authorized dealer．

ln addition to the safety components shown above，the foILovnng safety equ］Pmentis optionally

availablefromyourauthorizeddealer：

・Sunvisor（forloaderswithcab）（Standard）

Fire extinguisherer

・BeLlyguard（PrOteCtionofthebottomofthe10ader） ● Tire chain

Smoke potot

12

OPERATlON OPERAT10N PICTORIAL NOMENCLATURE．．

lNSTRUMENTS AND CONTROLS ROPSCANOPY，CAB，AIR

CONDmONER，ANDRADlO

This Manualusesthefol10WlngSafetyalertsymboLs．

Whenyou seethosesymboLsin thetext，foILowthe

SafetymessagetoavoidpersonatlnJuryOrdeath・

Failure to f0110W theinstructionsin the me＄Sage willcau＄eaSeriou＄aCCidentordeath．

a WARNlNG Failure to follow the instructions in the me＄Sage might cause a＄erjous accjdent or death．

A cAUT10N

Failure to fo ow theinstructionsin the message

may cause personalln］ury Or damage to the 10ader．

13

PICTORJAL NOMENCLATURE

PICTORJAL NOMENCLATURE

14

PICTORIAL NOMENCLATURE

lNSlDE THE LOADER

15

lNSTRUMENTSANDCONTROLS

JNSTRUMENTSANDCONTROLS

RADIO（SeePage42）

WIPERSWITCH（FRONT） （SeePage24）

WIPERSWITCH（REAR）

出＝ ＝ ±「頂 CLU 「i烹 嚢豪雨刊言 A。，。 闘 ⊂ 慧≡ ノ嘉 SELECT（

ENGlNE PREHEAT LAMP AIRCONDITlONERSWITCH （SeePage40）

16

MATIC TRANSMISSJON OR SW［TCH （SeePage21）

SWITCH（OPTトON） （SeePage23）

（SeePage24）

（SeePage20）

TCH CUT−OFF SWFTCH （SeePage21）

二 璽壁川 M一 （ ロ 忘 下

＼iし 3￣OD

）三遍㊧Lし査コ ・蒜

E SELECT10N SWITCH （SeePage21）

WORK LIGHT SWITCH （SeePage22）

lNSTRUMENTS AND CONTROLS

MONITORS The red monitorlightsindicate that the COrreSPOnding units or systems are not working

砂E／GOil Light comes on when the eng，nelubrication oil

PrOPerlyorneedtobeserviced；thegreen（blue） PreSSuredropsbeIowthespecifiedvaJue・

monitorlightsindicate that the corresponding unitsorsystemsareworkingproperly・

The three monitor lights （ENGINE OLL

樹BrakePre＄S lf brake oilpressurein the accumulator drops

PRESSURE，BRAKE 01L PRESSURE，and below the specified value warnlng buzzer BATTERY VOLTAGE）come on when the starter SOunds．

SWitchisturnedtothelststage（ON）．1fanylight fai［s to come on，it suggests that the bulbis a WARNlNG burned out．When the starter switchis turned

further to the START position，the englr）e Will

Startandthethree monitorlights gooutin afew

lf the warning buzzer sounds，StOP the OPerationimmediately，10Werthe bucketon

the ground，Place the shiftlever and10ad SeCOnds．1fany monitorlight stayslit，Checkthe handling Leverin neutral，and apply the

COrreSPOndingunitorsystem．

Parking brake．Do not try to operate the 10ader untilthe cau＄e Of the warningi＄

▲cAUT10N lfanymonitorlightcomesonduringoperation， StOP the operation and check the cause immediately．

re＄OIved．

Pre＄S the accelerator pedalhalf waytolet the englne run at medium rpm，tO StOre brake oilpres＄urein the accumulator・

When the specified brake oilpres＄ureis

＄tOred，the monitorlight goes out and the buzzer stop＄SOunding．After making sure thereis no one around the10ader，OPerate the10ader．

17

INSTRUMENTS AND CONTROLS

EヨCharge Light comes on when the condition of battery Chargeisinsufficient． 佗》parking

Light comes on when the parking brake js applied．

8AirCleaner Light comes on when the air cleaner element becomesc［ogged．

回画画画（Speedrangeindicator） Thelampindicatesthespeedranges． ＜］［＞TurnSignallndicating Light

When the turn s］gnaIleveris operated to a turnlng POSition，the corresponding turn slgnal andmonitorlight（＜北＞）comeon． 蔓D High−beamIndicating Light

Bluelightcomes on when the headlights arein thehigh−beammode．

18

ノ点WorkLight Greenlight comes on when the worklightis turned ON．

儲¶MCUTOFF Greenlight comes on when the clutch cut−Off SWitchis turned ON． Turn the clutch cut−Off

SWjtchonwhenstartingoffonanincline・ VEMG．Steer（Optional）

Light comes on when the emergency steering PumPISPutinoperation．

a WARNlNG lf the emergency steering system starts OPerating，immediate［ymovetoaleveI，Out− Of−trafficareaandrepairthetrouble．

lNSTRUMENTSANDCONTROLS

朝T／MOilTemp

METERS

This gaugeindicates the oiltemperature of the

6；且CoolantTemp

torqueconverterandtransmissioncircuit・

This gauge indicates the engine coolant temperature，

a CAUTloN

a CAUTloN When the pointerindicates area），itmeanstheengine

H

mark（red

When the pointerindicates area），itmeanstheengine

H

mark（red

．

andwaitforitto cooldown．

．

andwaitforitto cooldown． 団Fue】

This gaugeindicates theleve10fthe fueIin the

目HourMeter The hour meter registers totaltime the］oader hasoperated．

fueltank． F means that the tankis ful］ ； E Notethattheright−mOStCOlumnindicatesfigures means the tankis empty． lf the pointer comes inl／10hourunit．Forexample，ifthefigure8is C10Se tO the E mark，add fuelas soon as displayedin this column，it means8／10x60 POSSib］e．

（minutes）＝48minutes．Thesecondcolumnfrom

the right most indicates working time of the kTT］［h：Speedometer Thisindicatesthetravelingspeedofthe10ader・

engine in hours.

Use the hours recorded for planned mainte− nance．When you callthe dealer about any trouble，］et him know the reading on the hour

meterforquickerresponse．

a CAUTloN lf any meter pointerindicates that thereis a PrOblem during operation，StOP the operation and check the cause of the troubLe immediately．

19

JNSTRUMENTS AND CONTROLS

STARTER SWITCH

a WARNlNG Beforetryingtostarttheenglne，makesure that the shiftleverisin neutra［，Parking

brakeis applied，and the10ad handling

leveris Locked．For details，See the section TRAVEuNGlaterin thi＄manual．

A cAUT10N Do not turn the starter for more than lO SeCOnds at a time．Wailuntilthe starter motor

and engine come to a complete stop or about 30seconds before trying agaln，tO PrOteCtthe batteryandstartermotor． a WARNlNG Do not turn the starter switch off during traveling；Otherwise the electric system might be damaged or the Loader might COme tO malfunction．

Thestarterswitchstartsandstopstheenglne． OFF

Keyinsertion，Draw−Out POSition：

ON

Electriccircuitisc10Sed．

Engine is OFF

Enginepreheatposition． START Engineiscranked． Switch automatically returns to ON POSitionwhenhandisremovedfrom key．

Engjne preheating Use the ON position to preheat the englne quickly，ltis not necessary to use this ON POSition when the englne js hot or when the

ambienttemp？ratureishigherthanOOC（32OF）・ When the englneis difficu［tto start orwhen the ambienttemperatureis be10W OOC（320F）・tソrn thestarterswitchtotheON position．Theenglne is preheated in about 8 seconds when the

ambienttemppratureisbelowOOC（320F）・While

the englnelS being preheated，the engJne

Preheatlampstayson．1ftheeng］neWOn tstart， returnthestarterswitchtotheOFFposition．Wait about30secondsbeforetryIngaga］n．

20

lNSTRUMENTSANDCONTROLS

HAZARD LAMP SWlTCH Use the hazard lamps to give an alert to fellow workersaround your10ader‥ Pressthe △ markingtoblinkalltheturnslgnallamps・Press

theswitchagalntOgOOutthelamps・Thehazard

lamp switchis enabIed regardless ofthe starter SWitch．NotethatthebatterywiHbeexhaustedif thehazardlampswitch jskeptonfora［ongtime Withthestarterswitch OFF．

AUTOMATICTRANSMISS［ONSELECTOR SWITCH Use this switch to select the operating mode of the transmission between automatic mode or manuaトshift mode．

Makesuretobringtheloadertoacompletestop and shift the shiftleverin neutra［before

OPeratingtheselectorswitch．Pressthe

Manual

manual−Shift mode；PreSS the

for the

of the switch to put the transmission in the Auto

automatic mode．For moreinformation，See TRAVEuNG．

3−MODESELECTOR SWITCH When using the automatic transmission in the automatic mode，yOu Can SeLect 3 0Peration modes according to your travellng Or WOrking COndition．

Make sure that the10aderis stopped and the Shiftleverisin neutralbefore operating the3− modese［ection switch．

The L position representsthetraveling mode，M theintermediate mode，and H the10ad handling mode．Fordetails，See

TRAVELING．

せCLUTCHCUT・OFFSWITCH

Thisswitchchangesovertheoperatingmodesof the brake pedal，10ad handling operation and traveLing．

WhenthehydrauLicopergioヮm？deisseLected＝勒 Inthismode，thetransmlSS［OnlSPutinneutralby

pressing the brake pedal. This mode is suitable for Ioad handling operation．When the acceleratorpedalispressedunderthiscondition， morepowerisconcentratedontheloadhandling SyStem，tOquickentheboomLiftingspeed・

Whenthetravelingmodeisselected＝0

ln the traveling mode，the power transmission lineis stiH connected when the brake pedalis PreSSed，thusmakingiteasiertostartoffonan incline．This modeis also suitable for traveling because both englne braking and the service

brakecanbeusedindescendinggrades・

21

lNSTRUMENTS AND CONTROLS

BwoRKuGHTSWITCH F： Press［ng the

F

mark willturn the front

WOrklightON． F・R：Press［ng the F・R mark wi［lturn both the nr

JG＝諾言．還呂；pressi。。．he ，iP mark（toneutral）．

A cAUT［ON DonotturnontheworklightwhentravellngOn Publicroads．

LIGHTING SWITCH DC：＝Widthandtaillightscomeon． ≡D：Width，tail，andheadlightscomeon．

OFF：A‖［ightsgooutwhentheswitchisturned to neutralorOFF，

PARKlNG BRAKE SWlTCH

AwARN暮NG Presstheparking brake

ON

switch before

Ieaving the10ader．Make sure the parking brake switch is turned OFF before starting theIoader．

Presstheparkjngbrake

ON

switchtoappIythe

Parking brake to theloader．The monjtorlamp

COmeS On．The parking brake can a］so be used asanemergencybrake．

a CAUTloN Donotusetheparkingbraketos10Wdownthe loader exceptin an emergency；Otherwiseit might cause premature wear of the parking brakeordamagetothebrakesystem． Pressthe OFF Parkingbrake．

22

partoftheswitchto releasethe

lNSTRUMENTS AND CONTROLS

APS（ANTl−PITCHINGSYSTEM）SWITCH （OPT10N） The APS reduces the vibration of the load

handling system during traveling to offer better driving comfort．ln addition，traVeling with

reduced vibratjon helps reduce the possibility of 10adsspillingoffthebucket．

A wARNING Do not turn on the APS switch while

traveling or when the load handling means is rai＄ed．（The switchis turned on by PreSSing the APS on the switch・）When

the APS switchis turned on，the oil PreS＄ure Charged in the accumulator

COnneCtS tO the tail−Side circuit of the boom

Cy］inders to al10W the oilto f10W，thus

moving the Load handling means・Thi＄

de＄tabiLizesthe10adertemporarily．

In particuLar，neVer turn On the APS switch

duringinspection；Otherwi＄e a Serious accidentmightoccur． Make ＄ure that the APS switchis turned

OFF when performing any work that requires the10ad handJing meansin the f10atPOSition，SuChasscooplng，leve［ingor

SnOW remOVing． 1f such a worki＄Performed with the APS SWitch turned ON，the10ad handling means mightdropunexpectedly．

OperationoftheAPS A wARNING

Accumulator

Before operating the APS ＄Witch，make

sure the loader comes to a complete stop andthebucketi＄10Weredontheground．

The accumulator should be handled or

inspectedonlybypersonnelwhogottrainlngOr

any requiredlicense to hand［e high−PreSSure

Whentheswitchisturnedon，thetravelingspeed SenSOrand contro

gaS・

erfunction．TheAPSis putin

OPeration when the trave＝ng speed reaches7

A cAUT10N

km／h（4．3mph）ormoreanditbecomesdisabled ・Use caution to preventfire hazards because high−PreSSurenitrogengasischarged・ When the traveling speed drops to5km／h（3・1 ●Do not hit the accumuJator．Keep open mph）orless．WhentheAPSswitchisturnedon， theAPSindicating Light（green）comeson．When flamesawayfromtheaccumulator・ ・Donottrytomodifyorweldtheaccumulator・ the APS switchis turned off，theindicatinglight ・Release the pressure before serviclng Or goesoutandtheAPSbecomesdisabled・ Plumbing． lfthe starterswitchisin OFF，the APS does not ・Askyourauthorized dealertocheckthegas function eveniftheAPS switchisturned on．

PreSSure eVery 2000 hours or one year

Whichevercomesfirst．

23

lNSTRUMENTS AND CONTROLS

WIPERSWITCHES（frontandrear） ▲cAUT10N To prevent damage to the wiper blades and Windshields，PreSSthe windowwasherswitch to dampen the windshie［ds with cleaning liquid，eSPeCially when the windshields are d「y．

WiperSwitch（front）

ThefrontwindshieldwIPerOPerateSintermittently When the switchis turned to thelst stage；it OPerateS at10W SPeed when turned to the2nd

Stage；anditoperatesathighspeedwhenturned to the3rd．

A squirt of clean［ngllquid covers the windshield WhenthewIPerSWitchispressed． WiperSwitch（rear） The rear windshield wIPer OPerateS When the SWitchisturned tothe right．AsquirtofcleanLng Iiquidcoversthe rearwindshieIdwhentheswitch ispressed．

CLEANING LIQUIDRESERVETANK

A cAUT10N Check the cJeanlngIiquid Levelin the tank

before use．1f the switchis pressed without Cleanlngliquidin the tank，the motor willbe damaged． Thecleanlngliquid reservetankislocatedatthe left side of the eng［ne rOOm．Use the cIeanrng ＝quid specified．］tis advisable to use an

antifreezIng tyPe Cleamngliquid，if theloaderis to beoperatedwhenthe ambienttemperatureis belowfreezlng．

24

lNSTRUMENTS AND CONTROLS

SHlFT LEVER This lever changes the traveling directions and SPeed ranges of theJoader．Move theJever back

andforthwhenchanglngthedirectionoftravel；turn the gr．p of the Lever when selecting the speed ranges．Theloaderwon

t start even when the shift

leverisoperatedwiththeparkingbrakeapp［ied．

When the shiftleverisplacedinthe reversetrave［

Side，the back−uPlight comes on and the back−uP buzzersounds．

NEUTRAL LOCK The neutrallockis a safetydevicewhichlocksthe Shiftleverin neutral．

BeforeleavlngyOur10ader，makesuretoplacethe Shiftleverin neutraland then pushin the neutral 10Ck・TounJockorbeforetraveJing，Pu‖theneutraJ Iock．

HORN BUTTON Horn sounds by pressing the horn button at the Center Ofthe steerlng Wheel．Letotherworkmen andbystandersknowyouarestartingupby honking・Don

tabuseitmorethannecessary・

STEERINGWHEELTILTLEVER

A wARNING Underanycircumstance，neVertrytOadjust the steering wheel tilt angle during

traveling or operation；Otherwise an accidentmightresu［t．

Adjust the steenng wheeltiIt angle to suit the buildoftheoperator．

LoosenthetiltleverandmovethesteenngwheeJ

to position which al10WS the operator to control

the steering wheelcomfortably．Tighten the tiIt leverto10Ckthesteenngwheelposition．

25

lNSTRUMENTS AND CONTROLS

TURNSIGNALLEVER（W／DIMMER SWITCH） Usethislevertoindicate theturnlng direction of the Loader．When theleveris placedin a turn POSition，theturnslgnal‖ghtblinks．ByJjftingthe lever，the headlightswilJdim．When theleveris

OPerated，the corresponding monitorlamp also COmeS On． Don

t failto return thjslever to

neutralaftermakingaturn．

BRAKEPEDALS（R］GHTANDLEFTPED− ALSINTERLOCKED）

A wARNING ・Whendescendingon an jncline，S10Wdown

the10ader by uslng both the brake pedal and engme brakjng．Using the brake pedal too often might lead to insufficient oil PreSSure，thus makingit difficult to brake the10ader．

・Do not put your foot on the brake peda］ exceptwhennecessary．

Presslng the brake pedalapp［ies the brakes to theloader．The operating modes of the brake PedaIcan beswitchedoverbetweentrave］mode

and load handling mode by using the CLUTCH CUTOFFswitch．（Seepage21）．

BRAKEOILPRESSUREWARNING BUZZER

A wARN［NG If the brake oil pressure warning buzzer SOunds，StOP the operation，Place the shift

leverin neutraI，aPP［y the parking brake， and10Werthebucketontheground．Letthe englne run at medium rpm and wait until thebuzzerstops＄Ounding．

The buzzer sounds and monitor light comes on When the brake oilpressurein the accumulator dropsbe10WthespecifiedvaJue．

26

lNSTRUMENTS AND CONTROLS

ACCELERATOR PEDAL

A cAUTION The further the pedalis pressed，the more englne SPeedincreases．However，do not PreSS the pedal more than necessary； Otherwiseit wi increase fuelconsumption，

CauSeShortlifeofthe engIne andin theworst CaSelead to a serjous accident．

Controls the traveling speed of the loader and WOrkingspeedofthe10adhand［ingsystem．

FUSE

A wARNING If any fuseis b10Wn Out，turn the starter ＄Witch off and check the cause and

troubleshoot properly before replacing the fusewithanewoneofthesamecapacity． Fuses serve as a safety device for the e］ectric SyStem，PreVenting excessive current from flowlngln the circuit．The fuses have different CaPaCities depending on the circuits they serve， When repLaclng them with new ones，uSe the SameCaPaCity．

The fuse boxisJocated at the rear right side of theoperator s seat．When repLacementofafuse isneeded，remOVethescrewsecunngthecover． Thefusesareofthebladetype．Attheright−Side

frameinside the englne rOOmis two s10W−blow

fuses（100A，2pcs．）．For a fusiblelink，a Wire （green）isalsoprovided・ A Before trying to check the fu＄e＄，make sure the starter switch is turned off and the

POWeris off．Checking shouId be carrjed outin

the order of the bLade fuses，Slow blow fuses， and fusiblelinkwire．

Forwhatcircuiteachfuseservesfor，refertothe labe＝nsidethefuse boxcover．

27

lNSTRUMENTS AND CONTROLS

OPERATOR SSEAT A wARNING Adjusttheoperator

sseattoapositionwhich

provides easy access to all hand and foot

COntrOIs． Do not ti［t the backrest too far back，eVenif

thebackrestisadjustable． A wARNING lf the10aderis equlPPed with a seat belt， Checkthe beltfordamageor100Se mOunting bo［ts．AIwayswearthe seat beltafterseating yourselfin the operator s seaL Too slack a

ADJUSTMENT LEVER

Seatbe［twillnotbeeffectiveenoughto keep

Adjusting suspension seat Usingthesuspension adjustment handle

tightnessoftheseatbeltproperly．

2．Turnthe handlec10Ckwisetoincreasetheseat

the operator safely secure．Adjust the

heightorcounterc［ockwisetoreduceit・ 3．Makesuretheindicatorisinthegreen range・

If theindicatorisin the red range，tum the

SLIDE SEAT LEVER

hand［eagalntOadjusttheseatheight・

Adjust the seat position by moving the lever towardyou． SUSPENSION ADJUSTMENT HANDLE SuSPenSion according to the operator

inthegreenrange，itindicatesthesuspension limit．Use the seat height adjustment［everto

U＄ingthe＄eatheightadju＄trnentlever

s prefer−

enCe．

5．Youcanadjusttheupperlimitofthesuspension

heightusingtheseatheightadjustmentlever・ 6．Seatyourselfin the operator sseat・Tum the handle counterc10Ckwise10Wer the10Werlimit Of theindicatorand then movethelevertothe

sseat，mOVethelever

to the right orleft，and adjust the seat height accordingtotheindividualoperator

sphysique．

Usuallysettheseatheighttotheright−endorthe SeCOnd from the right−end marking． The

SuSPenSion stroke wi［lbe automatically adjusted according to the setting of the seat height adjustmentlever， RECLINING SEAT ADJUSTING LEVER Adjust the angle of the backrest．Do not ti［t the backrest too far back．The armrestis a rotational type・

Note：The backrest ha＄ a StrOng reaCtion．

When adjusting the backrest angle， hoIdtheleverwithyourhandorbody． ARMREST

Thearmrestisarotationaltype．Youcanchange theangleofthearmrestbyturnlngthedialatthe backofthe armrest． SEAT BELT

Beforeweanngtheseatbelt，adjusttheseatbelt Length．Too slack seat beItis not effective enough to keep the operator safely secured． AdjustthetightnessoftheseatbeLtproper［y． lnsert the buckleinto the tank untilit clicks．To un10Ck，PuShtheredbutton． 28

4．If the handleis hard to turn with theindicator

change the upper limit.

Turn the handIe knob to adjust the seat

SEAT HEIGHT ADJUSTMENT LEVER Seatyourselfintheoperator

l．Seatyourselfintheoperator seat1

right orleftto adjust the heightlimit・Thelst and2nd stages reduce the10Werlimit・rf the OPeratOrWeighsmuch，theseatmightbottom・

ltisadvisabletousethe3rdor4thstage．

lNSTRUMENTS AND CONTROLS

LOAD HANDLlNG LEVER

A wARNING

・The10ad handling lever should be COntrO］led by hand when you are properly Seated．NeverattempttocontroIthelever unlessyouareproperlyseated．

・Beforeleaving the10ader，10Ck the］oad

handlinglever securely with thelever lock．

Do not use the ground stop device underer loaded condition．

The10ad handling［evers controlthe boom and bucket cyLinders．The working speed of each Cylinderis controlled both bythe tilting angle of theleverandtheamountoftheacceleratorpedal effort．Keeptheworkingspeedundercontrol・ Boom Contro］ ・Push forward on theJever（towardthe bucket） to［ower the bucket．1f theleveris further

PuShed forward，the bucketis putin the fJoat mode where the bucket f10atS On the ground． The float mode is suitable for scooping or levellng．

・PulIbackwardonthelever（towardtheengine） to rajse the bucket．

A detent mechanism is incorporated in bothth thefLoat and raise modes， ● The booms have the boom kick−Out device and

the ground stop device．The boom kick−Out

device stops the booms at a presetJifting heightwhentheboomleveriskepttotheraise POSition．The ground stop device stops the booms at a preset10Werlng height when the boomleveriskepttothefloatingpositioh． Bucket Control ・Push forward on thelever（toward the bucket）

todumpthebucket． ・Pul［backwardonthelever（towardtheengine） to ro［［back the bucket．VVhen the Leveris

movedfurthertothe［eftafterdumplng a Load， theleveris10Cked there untilthe bucketis raised to the horizonta＝evel．When the bucket

becomes horizontal，thelever automatica

y

returnstoneutralwithbucketautoleveler（See Page79．）． ・ln the roll−back mode，a detent mechanismis instalLed．The detentmechanismwon toperate When the bucketis roLled back．

29

lNSTRUMENTS AND CONTROLS

BucketLeverPriorityCircuit The boomswon

toperate evenifthe boomlever

is manlPulated while the bucketleveris manlPulated．Thisis caJled the bucketlever

Pr10rjty circuit．1fthe10aderis equlPPed with this

kindofcircuit，yOuCaneaSilyscoopsandorother

load with the bucketlever alone，With the boom leverin the raise mode．（inthecaseofgeneral WOrkingconditions）．

ArmrestAdju＄ting Handle The operator puts his arm on the armrest when

OPerating theload handlinglevers．Turn the handle counterc［ockwise toIoosenit and adjust the armrest height．Lockit by turnlng the handle Clockwise． DSS（Downshift）Switch

The DSS switchisincorporatedin the top of the boomIever．Thisswitchisusedwhendigglng．

When this switchis pressed with the shiftIeverin 2ndin forward，the shiftlever automatically shifts intoIstspeed，a＝owlnghorsepowertoconcentrate Onload handlingoperation．WhentheshiftJeveris

Placedin reverse，the traveJing speed gearis automaticaHyshiftedinto2nd． USS（UPShift）Swjtch

The USS switchisincorporatedin the top of the bucketlever．You can shift up the gears within a Selectedspeedrange， （Formoreinformation，SeeTRAVEuNG．）

LOAD HANDLING LEVER LOCK

A wARNING Set the10ad handlinglever10Ck before leavingtheIoader，tOLocktheload handling lever．

The10ad handlingJeverlocklocks the10ad handlingleverinneutral． The10ad handlinglevers are10Cked by puJIlng thelever［ock．

30

lNSTRUMENTS AND CONTROLS

SAFETY LlNK

A wARNING Thesafetylinkconnectsand］ocksthefront frame and the rear frame．Useit when

SerVicing or storing the10ader．Remember

toattachtheβc［ip．

Also use the safety link when hoisting the 10ader．

A wARNING Beforetryingtostarttheenglne，be＄uretO

Place the ＄afetylinkin the rear frame bracket．RemembertoattachtheβcLip．

SIDEPANEL，SIDECOVER，REAR

GRILLE A wARNING Underanycircumstances nevertryto open

thereargrillewhiletheenglnei＄running・ You can be entang［edin the engjne to get SeriouslnJury．ln addition，do not start the englneWiththereargri eopened．

A cAUT10N Makesurethe sidepanel，Sidecoverand rear grille are securely closed during traveling and 10adhandlingoperation． Toopenthesidepanel，raisetheLever．TocLose， PuShinuntilitclicks．

The side cover can be opened by openlng the Side paneland pulling the redleverinside the

englnerOOm．Toclose，PuShinuntiljtclicks・

ToopenthereargriLle，PuShthelevertowardthe englneSide．WhenremovlngyOurhandfromthe lever，it willreturn to the

c10Sed

position by

SPrlng・

Therefore，tOC10Sethe reargrille，PuShthelever to the open position whi］e closlng the grille・ Makesurethatthegrilleissecurelyclosed．

31

lNSTRUMENTS AND CONTROLS

TOW PIN UsethetowplntOtOWanOthervehiclebyputting it through theIoop of the towlng rOPe．The tow Pinhasastopper．lnsertitproper［yandturn1800 tolock the pln．For details of the tow pln，See Page58．

S［DEVIEWMIRROR

A wARNING When driving back，do not count on the Sideview mirrors too much．Use them as

SuPPlementalmean＄，100king direct］yin the

directionyouaregoingtobackisbest．

Adjustthe sideview mirrorsto gaIn fullrearvjew Whenyouareseatedintheoperator

sseat．

LADDER

A wARNING Use the recommended hand holds and

steps with at least three points of support When getting on and off the10ader； Otherwiseyoumightsliporfal［．

Twoladders areinstalled，One On eaCh side of theloader．

Ltis advisable to use theleft−Sideladder，

because getting on and off with the right−Side Ladder might be alittle restricted by the［oad handling［ever．

BUCKET A bucket with flat reversible cutting edge is StandardequlPment． We have a wide range of buckets and attachments to meet your specific job requLre−

￣

−

ments．ContactyourauthorizeddeaIer．

ROCK BUCKET

LOGGER

32

lNSTRUMENTS AND CONTROLS

VANDALlSM PROTECTlON

」一TRANSM［SS［ON

The transmission cap，hydraulic oiltank cover，

radiatorcap，andbatterycovercanbekey10Cked Orbolted．ThefueLtankcapandsidepanelscan beLockedwiththestarterkey．

∋〔∋∈〕∈）

HYDRAUuC O［L ］TANKCOVER BATTERY COVER ㌔

㌔○

◎ TANK（KEY） ◎ ◎ ◎ TANKCOVER

33

ROPSCANOPY，CAB，AIRCONDITIONER，ANDRAD10

ROPSCANOPY，CAB，AIRCONDmONER，ANDRAD10 ROPS CANOPY Standard equipment

AIR CONDlTlONER Standard equlPment．For moreinformation，See PageS38−40．

RAD10 Standard equlPment．For moreinformation，See PageS41−42．

34

ROPSCANOPY，CAB，AIRCONDmONER，ANDRAD10

OPENINGANDCLOSING DOORS A wARNING Usecaution nottogetyourfingercaughtin the door．Thereis a fear of your finger beingcaughtifyouputyourfingerbetween the［ever and the knob when holding the doorlever．

A cAUT10N Aftercloslngthedoor，makesureitissecurely CLosed．

When opening the door from outside，g「lP the

doorleverto unlockthe stopper．When opening

the doorfrominside，Pu［［the doorlevertowards theinsidetounLcokthestopper．

DOOR LOCK

a CAUTlohl Afterlockingthedoorwiththedoor10Ck，make Sureitissecurely10Cked． Theleftdooris10Ckedfrom outside by uslngthe

key and the right dooris［ocked frominside by PuShingdowntheknob．

REGULATOR HANDLE The door window can be rolled up and down by turn［ngthehandle．

35

ROPSCANOPY，CAB，AIRCONDIT10NER，ANDRAD10

ROOM LAMP A roomlamp［S equlPPed on the ceiJing of the Cab．Youcanturnthelamponandoffbyshifting the switch．With the switchin neutraI，thelamp

turnsonandoff，inter10Ckedwiththeoperationof the door．Thelamp turns on when the dooris OPened． Remembertoturn offthelamp beforeleaving the［oader．

ROOM MIRROR Alarge room mirroris equlPPedinside the cab． Adjustitto gain fullrearviewbefore startingthe loader．

TRAY，CUPHOLDER AcAU10N ThetraylSnOtaWater−PrOOftype． Donotspi‖fluidoverit．

You can hoId a bottle with a cap Fn the cup holder．

36

ROPSCANOPY，CAB，AIRCONDmONER，ANDRAD10

ASHTRAY

A wARNING Takeduecaretopreventfirehazards．

An ashtrayis equlPPed for a smoker s COnVenlenCe．

ClGARETTE LlGHTER

A wARNING Do not touch areas other than the knob．

Youcouldgetyourfinger＄burnt． Use tolight clgaretteS．Pushin the knob・When

thelighteris hot enough tolight a cLgarette，it POPSOut，

COOLANDHOTBOX You can keep beverages in this box where the COOL or hot airis sent from the air conditioner．

Make sure bottles you are going to put in are SeCurelycappedorplugged．

37

ROPSCANOPY，CAB，AIRCONDITJONER，ANDRAD10

AIRCONDIT暮ONERSYSTEMCONFJGURAT10N

Mode switche＄and di＄Charge OPenings

（⊇） ①，④

⑨ ②，③，④ ㊨ ①，②，③，④ Note：

●Thenumbersinthesketchshowthedischarge OPenlngS・

The condenser and receiver are located at thehe

CabsideinsideoftheenglnerOOm．

38

ROPSCANOPY，CAB，AIRCONDmONER，ANDRAD10

MODE SWlTCHES

AIRCONDl＿ TlONER SWlTCH H

VENTILAT10N CONTROL SWITCH

FANSWLTCHLO

FANSWFTCH川

／

TEMP．LOSWITCH

TEMP．HI SWITCH

AIR CONDlTlONER

A wARNING ●Use caution not to expo＄e yOur body to

COld air directly．You might bein bad Shape．Get comfortable air direction and VOlume by adju＄ting the10uVer Of the

discharge openlngS．

・lf the air conditioneris u＄ed for a10ng

Perjod of time with the windows c10Sed，

OPenthewindow＄fromtimetotime．

A cAUT10N ・Warm up the englne Sufficiently prIOr tO OPeratingtheairconditionerswitch． ・ltis good practice to venti．atethe operator s

COmPartment before coolingif the tempera− tureinsidethecompartmentistoohigh．

AIRCONDIT10NERSWITCH PANEL The switch that has been pressedlastis Prioritized．Press［markorletters］switches．

When the starter switchis turned to ON，the air COnditjonerstartsoperatinginthe modeinwhich the starter switch has been turned off．The

OPeratingstatuslampcomeson．

⑲（Airconditionerswitch） TheairconditioneroperateswhentheA／Cswitch isturnedonwiththefanswitchesindicatinglamp （LoorHiswitchpressed）on・Toturnitoff，PreSS itagaln．

㊥（PFFswitch） Pressing the OFF switch will stop the operation Ofthefan and airconditioner．

㊥（Fan＄WitchLo） Pressing the switch will turn on the fan and reducetheairvolume．

㊥（FanswitchHi） Press［ng the switch w＝ turn on the fan and increasetheairvoLume． Mode Switches

The mode switches select the air discharge POSitions・The rear defroster can be operated Withanymodeswitch・

（⊇）（Footareaswitch）

Ajrisdischargedfromthefootarea・

39

ROPSCANOPY，CAB，AIRCONDJT10NER，ANDRAD10

MODE SWlTCHES

A［RCONDl−

T10NER SWITCH

.VENTILATION CONTROL SWITCH

TEMP．川 SWITCH

FAN SWITCH LO

FAN SWITCH HI

（撃（Defroster／faceswitch）

TEMP．LOSWITCH

AIRCONDITlONEROPERATING PROCE−

Air［S discharged from both the windshie［d area DURE and the monitor／meter panel s right andleft Youwillgetquickcoolingandheatingeffectwith OPen［ngS．The airdirection can be adjusted with the ventilation controlin theindoor air circulation theopenlng s10uVerS． mode．However，itis recommended to use the OutSideintake mode at usualtimes，COntrOl［ing （箪）（Footarea／defroster／faceswitch） Airisdischargedfromallairdischargeopen］ngS． the temperature and air volume at your

Preference．

㊥（Temp・LosTitch） The temperatureIS10Weredin steps for every depression ofthe switch，The4indicating Lamps at the left side are used as a rough guide of COOling temperature；the4indicating Lamps at therightsideareforheating．

㊥（Temp・HisTit？h） The temperaturelSlnCreaSedin steps for every depressionoftheswitch． （亘）（Venti］atiop？OntrO］＄Witch）

The outsidealrlSlntrOducedwhen theindicating

Note：The outsideintake modeincreases the

PreSSureinside the cab to prevent the entrance ofdustintothe cab from outside．

For cooIing and dehumidification，uSe⑨ （defroster／face）position．

For heating and dehumidification，uSe㊨ （footarea／defroster／face）position・

Forheating，（⊇）（footarea）position・ Note：Atthistime，makesurethe⑲switchis tumed OFF．

lamp comes on，lf the switch js pressed，the

indicating lamp goes out and the system enters theindoor air circu［ation mode．The system returns to the outside air intake mode when the

SWitchispressedagaln．

40

ROPSCANOPY，CAB，AIRCONDmONER，ANDRAD10

RADIO To receive broadcasting clearly，eXtend the antenna．

① PowerOnIVolume BalanceSwitch TheradioisturnedONbypresslngtheswitch．The SOund volumeisincreased byturnlngitclockwise anddecreased byturnlngitcounterclockwise．The radioisturnedoffbypresslngtheswitchagaln． Pu

the switch to controlthe balance between the

rightand［eftspeakers．

② ToneControIAdjustmentKnob The treble is enhanced by turning the control C10Ckwiseandthebasepartisenhancedbyturnlng itcounterclockwise．

O Display Control Button When the radio is turned on with the starter

SWitchin the ON position，the display shows a radio frequency．You can switch the display to thetimeofdaybypresslngthisbutton．

④ BandSelectorButton Push the button to switch over the bands between FM andAM． ⑤ Station PresetButton＄ Press one ofthe sixbuttonstotuneintothestation

youwant，fromamongthestationsprogrammedin memory．The display shows the frequency of the Station． ⑥ LCD When the radio is turned on with the starter

SWitchin the ON position，the display shows a radio frequency．When the Display ControI Button③ispressed，thedisp［ayshowsthetime

Ofdayfor5seconds andthen returnsto a radio frequency．When the radiois turned off，the

displayalwaysshowsthetimeofday・

O Stereo Broadcasting lndicator The indicator comes on when a stereoo

broadcastinglSreCeived．

41

ROPSCANOPY，CAB，AIRCONDITIONER，ANDRAD［0

⑧TuningButtoncQ），㊦ Auto Station Select

lfthebuttonispressedandheldformorethanO．5 SeC，theradiobeglnStOSearChforastationtoward the high frequency direction．1t tunesin the first Station whjch can be most clearly．1fone of the6 Stationpresetbuttonsispressedformorethanl．5 SeCOnds，the stationis programmedinto memory．

Using the same manner，yOu Can PreSet uP tO6 radiostationsinmemory． Manua］Station Select The radio searches for a station toward the low

frequency direction when the button is is PreSSed；andtowardthehighfrequencydirectjon When the㊦buttonis pressed．The stations are

selected in steps for every depression of the button forless than O．5 seconds．By holding down the buttonsfor morethan O．5seconds，the Stations are selectedin succession．For the

PrOCedure for presetting statjons，uSe the same manneras describedin

Auto Station Select．

⑨TimeAdjustmentButton

Usethe⑪toa9justtheunitofhoursandthe⑪ for the unit of mlnuteS．The numbers advancein

StePSforeverydepressionofthebuttonlessthan O．5 seconds． The numbers advance in

SuCCeSSionwhen the buttonis pressed and held formore than O．5seconds．

The unit of hours advances as foLlows：1，2，3， ．．．12，1，2．The unit of minutes advances as fol10WS：00，01，02，…59，00，01．1t does not

increasethedigit．

（巨亘参isusedforresettingtheclock．Pressthe

button to resetthetime to OO min．00sec， ●00−05 min：The c10Ck returns to OO min．00 SeC．

●55−59min：The c10Ck advances one hour and thedisplayreturnstoOOmin．00sec． ●06−54min：The c［ockis not reset．

42

TRAVELING ■

TRAVELlNG SAFE TRAVELlNG BREAK−1N PERIOD BEFORE STARTING THE ENGINE……．…．

．……50

STARTING THE ENGINE

AFTERSTARTINGTHE ENGINE ……………

51

STARTLNG AND STOPPING THE LOADER

．．

52

HANDLING LOADERS W［TH AUTOMATIC TRANSMISSlON

TRANSPORTINGTHE LOADER…

．

……．……56

TOW］NG MEASURESTO BETAKENIN AN EMERGENCY HANDLINGIN COLDWEATHER．

．

．…‖……

．．62

HANDLING TIRES

ThisManualusesthefollowIngSafetyaIertsymboIs・

When you seethose symboIsin thetext，foI10Wthe

SafetymessagetoavoidpersonaIInJuryOrdeath・

Fai［ure to fo ow theinstruction＄in the message wi causeaseriousaccidentordeath．

a WARNlNG Failure to follow the instructions in the

message might cause a＄erious accident or death．

A cAUT10N Fa‖ure to fol10W theinstructionsin the message

may cause personal injury or damage to the loader．

43

SAFE TRAVELJNG

SAFETRAVEuNG

BeforetrylngtOOPeratethe10ader，theoperator must know safe operating procedures and PrOhibited use＄；Otherwise the operator might Fn］ure himself or bystanders．The safety

instructions glVen On the pages that follow are JuSt a few of the rules and regulations you are requiredtoobservewhenoperatingtheloader， lf you have any questions about the safety instructions described herein，Pleasefeelfree to askyourauthorizeddealer．

The marking

Onthe pictures meansactjons

thatareprohibitedordangerous． The pictures have been drawn based on our medium−Sized whee［［oaders．

Protecttheplanet！！ Do not make jerky starts or acceleration；it willresu［tin bad fueleconomyanddischargeofharmfuIexhausts．

Operatethe10aderwhilekeeplng［nmindthatyoushou［dbekind tothe environment．

Wearecommittedtoprotectingtheplanet．

44

SAFETRAVEL］NG

Thenumbersnexttothesafetyrulesdonotindicatethepriorityoftherule，simportanceorthedegreeofriskassociatedwiththesituation・ Do not offer rides to others．

6．Parktheloaderon alevelsurfaceandappLy

theparkingbrakesecurely・Putthebucketon the ground flatly，b10Ck the wheels and removetheenglneStarterkey・

7．Do notparkthe10aderwhere exhaustorhot COmPOnentS Can COntaCt fLammable debris （leaves，PaPer，etC・）・

2．Never mount or dismount a movlng Loader． Usethe safetystep（S）and safetygrip，When

mounting and dismounting a stationary 10ader．

3．Beforestartingtheenglne，makesure： ・Theparkingbrakeisapplied． ● The direction controlleverisin neutraL

・Theload handljngleverisin neutra［with theleverlock． 4．Get familiar with theloader．Train with actual

OPeration．Do not try to start the engLne Or drive the10ader unless you are properLy Seated；Otherwise you might confuse the directionortheshiftpositionofthehandand

footcontroIs，thusleadingtoanaccident． 5．Except for the one−tOuCh coupler［ever，nO

control lever should be operated unless your areseatedproperLy．

8，Don t use an open flame to checkfluid［eve1 0rleaks．Neversmokewhile hand［ing fuelor lubricants，

9．Do notusetheloaderin an atmospherewith explosive gases or where exhaust or hot COmPOnentS SuCh as the englne and muffler Can？OntaCtflammablematerials（］ubricants・

Chem［Cals，leavesorwastepaper）． 10．Do not Lift the bucket or front attachment

morethannecessary． Keep theloading equlPment at minimum

groundclearanceheightduringtraveling・

See page 52 for the basic traveling posture Oftheloader．

11．Itis dangerous to travelwith the bucket higher thanis appropriate regardless of Whether Loaded or not．

Keep the bucket at minimum ground Clearanceheight． 12．AIways brake to afullstop before reverslng thedirection oftravel．

13．Never play games with the10ader・Operate thecontroIssmoothly．Don tjerkthesteering Wheel．Avoidsuddenstops，StartS，OrturnS・

45

SAFE TRAVELING

14．Do not manlPulate the bucket or front 17．Be aware of the weather and the ground attachment too abruptly．Thereis danger of COndition．S10W down whenitis rainlng， SnOWlngOrfoggy，becausevisionisimpaired・ loadsdropplngOrthe10aderupsetting． Avoid workjng on rough，SOft or swampy groundsifpossible・lfunavoidable，Checkthe groundconditioninadvance・

15．When travelmg through doorways，enSure that thereis sufficjent cIearance for the 10ader，OPeratOrandload．

Go around obstacles on the road．They might upset the loader or damage assets or lnJurePeOPlearoundtheloader．

When working with a loader with special equlPment Which restricts your vision or handling a high load which obstructs your front vision，uSe eXtreme Caution，eSPeCially

When operating theload handLinglever・ltis

goodpracticetohaveaguide・

20．Stop and sound horn，if necessary，at corners and other locations where vision is

restricted．1tis good practice to have a guide． 16．Slow down at night．Judging distances and 21．Use extreme caution when traveLing or theleve［of the groundis more difficult at night・Useheadlightsandclearancelightsto letotherworkmenknowyouarecom［ng．

46

makingaturnincongestedareas・

SAFE TRAVELlNG

25．Beforestartingtheenglne，makesurenoone is under，On，OrClosetothe10ader．Letother WOrkmen and bystanders know you are Center Of gravity uphill．Thatis，a10aded Starting up bysounding the horn・Accidents loader shall be driven with the load facing Oftenoccurimmediatelyafterstarting・ uphilland a unloadedloader shallbe driven Withthefrontattachmentfacingdownh‖． 26．Lookin the direction of，and keep a clear ・Donotmakesuddenstops． View of the path of traveL Honk when approachingpedestriansandbystanders・

22．When ascending or descending grades，the 10ader should be driven with theloader

s

23．Stop theloader before descending grades．

Use the englne brake．1f the10ader goes

fasterthan you want，PreSS the brake pedal from time to time．Do not keep the brake Pedalpressed；Otherwise pooror no braking effectmightresult．

27．Know the rated capacity of your Loader and its attachment（if any）．0bserve alltraffic

regulationsincluding authorized pJant speed limits．

Make the rules and procedures of operation knowntoa】JpersonnelinvoIved． 28．Checkworkareainadvance．Lookforrough

SPOtS．Look for anything that might cause

you to Lose control，bog down or upset・

Before drivlng OVer a bridge plate or dockboard，enSure thatitis properly SeCured．

The supervisor shallkeep a record of the resultofinspections．

24．Do not make turns on a gradient and drive the10aderacrossagradient．Thereisdanger OftheLoaderupsetting．

47

SAFE TRAVELlNG

29．Any time you find that the10aderis not function．ngproperly，mOVetOanOut−Oftraffic Place，rePOrtthe condition tothe supervisor，

and take necessary measuresL Operation of

the loader should be halted until the trouble is corrected．

30．StayaLert・

Don tdrink．（andkeepyourselfingoodshape beforeandduringwork・）

31．When youleave the Loader，remOVe the

Starter key and keepit；Otherwise you will take responsibility when an accident occurs

duetosomeoneoperatingtheloaderwithout Permission．

48

BREAK・lN PER10D

BREAK−1N PER】OD Our wheel loaders have been subjected to Carefu＝nspectionandthoroughrunn［ng−inbefore Shipplng．We，however，reCOmmend that you

OPerate the10ader underlight conditions for the firststageofoperation． Theloadershould beoperatedespecia［lyforthe

firststage ofoperation（forinitia1100hour？Of OPeration）following the requirements glVen below：

・Be sure to perform preoperationalchecks EVERY DAY．

Always warm up the loader sufficiently beforere Puttingittoworkirrespectiveoftheseasons・ ・Do not run the englne at high rpm without a load，eSPeCia ywhiLetheenglneiscold． A Avoidsuddenstops，StartSOrturnS．

49

BEFORE STARTlNG THE ENGlNE

BEFORE STARTlNG THE ENGlNE lnspect the generalcondition of the［oader to Checkfor：

・Damageorbreakage

Checkanydefectsfoundbypreviousinspection 98 Removedust，mud，Oilandsnowfromthe

Foreign materialal

10ader

・SignsofoiIorwaterleakage

Checka

98

ofthepartsforoilleak

98

CheckhydraulichosesandpipIngfordamage

98

A wARNING

CheckenglneOilforIevelandcontamination

98

lfitisdifficulttocheckforleaksduetodirt，

Checkfueltankforlevel

98

Cleantheareayouaretryingtocheck．Start the engJne tO Seeif oi10r Waterleakage

Drainwaterfromwatersedimentor OCCur＄．HydrauJic pres＄ure Can drive Checkcoolantforlevelandcoolngfan，Oil hydraulic oiIthrough the skin．Nevercheck COOlerandradiatorfinforcontamination

for［eaksin the hydraulic system wjth your

barehands．Useap［eCeOfcardboard．

99 99

Checkaircleanermonitorindication

100

Checkinstruments，mOnitors（Warninglamps）， lights，hornandback−uPbuzzerforoperation

101

Checktorqueconverterandtransmissionfor 102 Oillevel

Check exhaust ga＄eS Outdoors．1f exhaust Checkis to be performedindoors，be sure to have good ventilation and wear a mask． Exhaustgasescanki

．

Checkhydraulico‖tank（brake）forlevel

102

Checktiresforpressureanddamage，Wheel 103 boItsforloosenessandwheelsfordamage Checkbrakepedalforoperationandbraking effect

103

Checkacceleratorpedalforoperationand exhaustsforco10randnoise

104

Checkparkingbrakeforoperationand brakingeffect

104

ChecksteerIngWheelforplayandoperation

104

Checksideviewmirrorsandinteriormirror （OPtiona‖yavaiJableforloaderswithan OPeratOr scab）fordamageandmounting

105

boItsfor100SeneSS．

CheckROPScanopy，Seatbelt（available for．oaderswithROPScanopy）fordamage

105

CheckwindshieIdwasherllquidforIevel

105

andmountingboftsfor100SeneSS．

50

STARTlNG THE ENGlNE

START［NGTHE ENGINE

AFTERSTARTINGTHE ENG［NE

A PRE−STARTINGCHECK

・Warm up the englne Suffjciently，atleast5 minutes，regardLess of the ambient tempera−

・Make sure no oneis under，On OrClose tothe 10ade「．

・If water，greaSe Or Oilis sticking to the fJoor， Pedals，levers，Or OPeratOr s hands，Cleanit uP・

ture，

・Checkthegeneralconditionofthe10aderand Shifttheload handlinglevertochecktoseeif

the10adhandlingsystemoperatesproperly・ ● Checkexhaustsound and co10r．

Make sure the shift lever and load handlingng leverareinneutra［andthattheparkingbrakeis applied．

・Checkthemetersandwarnlnglights．

If the brake oil pressure monitor lamp comes On and thewarnlng buzzersounds，aPPlythe brakes and let the engine run at medium rpm untilthemonitorlampgoesoutandthebuzzer

STARTING

・lnsertthekeyintothestarterswitchandturnit StOPSSOunding・

totheON position．

・Checkforoil，fuel，OrWaterleaks．

・PresstheacceLeratorpedalLightly． ・Turn the key fuLly clockwise to crank the engine・（Once the eng章neisstarted，remOVe

yourhandfromthekeylmmediately・）

a CAUTloN Withtheenglnerunnlng，donotturnthestarter SWitch from the ON position；Otherwise the

Do not hold the starter switchin the START

electricalpartswilJbedamaged・

POSition for overlO seconds at a time； Otherwiseit wi］lcause damage to the Starter．1f the englne WOn t startin about5 SeCOnds，remOVe yOur hand from the key．

Wait 30 seconds after the englne StOPS COmPletelyandtryagaln．

・The englne may be hard to start when the

ambienttemperatureis10W．Tohelpstartacold englne，turnthestarterswitchtotheONposition to preheat the englne．Before cranking the englne，itis advisable to preheat the englne for about 8 seconds when the ambient

temperatureisOOCor320F．IftheenglneWOn

t

Startatthefirst try，retum the starterswitch to the OFF position and wait about 30 seconds beforepreheatingitagaln．

51

STARTING ANDSTOPP（NGTHE LOADER

START［NG ANDSTOPP［NGTHE LOADER STARTING

Note：The sketches aredrawn based on Our medium−＄izedJoader．

AUTOMATICGEAR・SHIFTING Putthe grIP Ofthe shiftleverinto yourdesired gear

POSition．1nthemanual−Shiftmode，Shiftgearsoneby One．Donotskipfromlstto3rdor4th，forexample．

lDlRECTlON

GEARSHIFT［NG

（Makesurenooneisaroundthe10ader・） ↓ Raise the booms and tilt back the bucket so that the

10adergetsreadyfortraveLlng．

↓

You can reverse the direction of travel without

StOPPlng the10ader．1tis good practice to reverse thedirectionoftravelwiththeshiftleverin2ndgear． Nevertrytoreversethedirectionoftravelata high＄Peed；itisverydangerous・

a CAUTloN

On10aders with automatic transmission，do not reverse the direction of travel when the gears are in4thspeed．TheclutchunitcouLdbedamaged・

TURN［NG

Holding the steerlng WheeF knobturnthe steerlng Pressthe brake pedaland reIeasetheparking brake． ShifttheshiftLeverintheforwardposition．

↓

WheeIlnthedirectionyouwanttoturn・

a WARNlNG

Donotmaketurn＄athighspeeds；Otherwisethe

10adermightupset．

Turnthesteeringwheelalittletoturn＄10Wly・

a CAUTloN When the steerlng Wheelis turned fuHyin either

directioり，thefrontandrearframesswivelaroundthe

CenterJOint of the10ader．Do not try to tum the Steenng Wheelfarther；Otherwise the englne might

＄ta orthesteerlngWheelunitmightfaiItooperate PrOPerly．

Release the brake pedal while pressing the acceleratorpedals10Wly．

52

STARTING ANDSTOPPINGTHE LOADER

SHUTTlNG OFF ENGlNE

lSTOPPlNG

Release the accelerator pedal and press the brake

Pedalto bring the10ader to stop・Do not u？e the

Parking brake to brake the10ader exceptln an emergency；Otherwise the parking brake wiIlbe damaged． ↓

Let the englne run at10W rPm for about5minutes to COOlitdown．

a CAUTloN Engines with turbocharger are very hot after OPeration．To preventseizure，be suretocool itdownbeforeshuttingofftheeng］ne．

Aftermaking sリrethe10adercomestoastop，Place

the shiftIeverln neutraIand press the parking brake ON switch．

↓

Place theload handlingleverin neutraland engage

thelever10Ck・Turn the

．

↓

Lower the bucket on the ground horizontally．1tis advisabletoparktheloaderonalevelsurface．B10Ck thewheels．

AcAUT旧N

Removethekeyandkeepitsecure・

The englne With a turbocharger must be COOled down by Lettingit run atidle rpm for about5minutesbeforeshuttingoff．

53

HANDLING LOADERSWITH AUTOMATICTRANSMISS10N

HANDLING LOADERSWITH AUTO− MATlC TRANSMlSSlON lGENERAL DESCRlPTlON

HANDLING

The automatic transmission automatically con− troIs the transmission according to the gears

Adjust the grlP end of the shiftJeverto the speed

SPeedandtheengJnerPm．

lightwork，adjustitfor3rdor4thspeed・Selectthe

youwant・

Selectedbytheshiftlever，detectingthetravel］ngForheavywork，adjustfor2ndor3rdspeedandfor ●You can select the transmission mode between 4thspeedfortravelingwithout10ad． automatic and manual．ln the manualmode， DSSoperation USSoperation Speed you need to controlthe transmission uslng the （boomlever） （bucketIever） range Shiftlever． 1st Nooperation SPeed FUNCT10N

・The transmissjon speed automatica‖y changes

according to the position of the shiftlever． When the shiftleverisin positions other than thelst speed，the transmission always shifts into2ndspeed．Whenthe DSSisoperated，the

transmissionshiftsdownintoIstspeed．

2nd Shiftsdownfrom2ndto Shiftsupfromlstto 2ndspeed． SPeed 1stspeed 3rd Shiftsdownfrom3rdto Shiftsupfromlstto SPeed 2ndandtoIstspeed． 2ndandto3rdspeed． 4th Shiftsdownfrom4thto Shiftsupfromlstto

SPeed

・Wjth the USS（Up Shift Switch），the

3rd，2ndandtoIstspeed

2nd，3rdandto4th

SPeed．

transmission automatically shjfts up within a

SeIectedspeedrange， ・The automatic transmission unitis equlPPed

Withakick−downdevjcewhichquickensshifting downwhenascendingaslope．

・The transmission won

t shift up when the

engine speed is at low rpm so that engine brakinglSaVailableonadownhill． ・The direction oftravelis reversed bychanglng

the speed gears，This prevents the seizure of the clutch unit．

lCHECKlNG OPERATlNG STATUS When the starter switchis turned to ON，the loaderchecktheoperatingstatusofthesolenoid Valve ofthe transmission．

Whi［e the operating status of the solenoid valve ischecked，the10aderwon

DSS operation ・Presslng thetop end ofthe boomleverwi［［shift

downthegearsbyonespeedrange． Presslng OnCe When the gears arein4th speed，

the transmission shifts down to 3rd speed．

Presslng OnCeWhen the gears arein3rd speed，

thetransmissionshiftsdownto2ndspeed． ・lf the DSSis pressed and held down when the

gears arein4th speed range，the transmission Shifts directly to2nd speed．1f you want to shift down to thelst speed range，PreSS the DSS agaln・

USS operation ・PressJngthetopendofthebucketleverwilIshift

upthegearsbyonespeedrange． tstarteveniftheshjft

leverisplacedinforwardorreverse．

Presslngitoncewhenthegearsarein2ndspeed， thetransmissionshiftsupto3rdspeed，Presslng it once when the gears arein3rd speed，the transmissionshiftsupto4thspeed．

・Evenif the USSis pressed continuously，the transmission won t shift up from2nd，3rd to4th SPeedinsuccession．

54

HANDLING LOADERSW汀H AUTOMATICTRANSMISS10N

SPEEDRANGECHANGEPATTERN BY3・REVERSINGTHEDIRECT10NOFTRAVEL lfyouwanttoreversethedirectionoftraveluslng

MODESELECTORSWITCH

the shiftIever alone，Without usIng the brake

Switchposition Speedrangechangepattern H Thespeedrangechangepointfrom （loadhandling 2ndto3rdspeedisdelayedto mode） hampershjftingupinVcyclework・ L

Pedal，itis good practice to place the gearsin

2nd speed range．If the direction of travelis reversedwhenthegearsarein4thor3rdspeed， thetransmissionautomatica‖yshiftsdown to3rd

Or2nd speed．This prevents the seizure of the

Thespeedrangechangepointfrom

Clutch unit．

isquickenedtomakeitsmootherto accelerate the traveling speed.

a WARNlNG

（Travelingmode）

2ndto3rdspeedor3rdto4thspeed

M Thespeedrangechangepointisset （Intermediate inthemiddlebetweentheabovetwo Settings・ mode）

・When reversing the direction of travel，

make sure there is no one around the 10ader．

●Do not reverse the direction of travelat a Make sure that theloaderis stopped and the high speed；Otherwise an accident might Shiftleverisin neutra］before operating the3− occur or the loader could fail to operate mode selectorswitch． normally． a CAUTloN ●You cannot reverse the direction of travel When the traveling speedis higher than a CertainleveI．

・The 4th speedlamp blinks and buzzer

SOundswhenyoutryto reversethedirection of travel at a speed higher than a certain level．Slow down the10ader and reverse the

direction of travelwith the gearsin3rd or 2ndspeed．

55

TRANSPORTlNG THE LOADER

TRANSPORTlNG THE LOADER

・LoadingandunLoadingmustbecarriedouton

TRANSPORT［NGTHE LOADER ONA TRAILER

bethesameheight． ・When10adingthe10aderontothetruck，gOuP

alevelsurface．The rightandleft ramps must Slowlyinforward orreverse（according tothe

a CAUTloN Securely10Ckthe10aderin place on the truck to preventitfrom movlngWithchainsorstraps andbyblockingthewheeLs．Whentransporting

typeofthebed），makingsuretherightandleft Wheelsareproperlyalignedontheramps・

If the loader is not aligned properly with thehe ramps，gO down the ramps and start over

again． the10ader over pubLic roads，Observelocal ・Use anti−Skid ramps when you are golng tO trafficregulations re［atingtotheoveralllength， WOrkin the rain or the snow；Otherwise the Width，height，and wejght of both the10ader 10ader may skid and faJ［off the ramps， and the truck．

causing a serious accident.

CAUT10NSTO BETAKENWHEN LOAD− ING AND UNLOADlNG THE LOADER

When usingacrane．

ltis advisable to ask a specia‖st to10ad and

A wARNING

un10ad the10ader onto and from the trailer．The OPeratOr may nOt be fami］iar with this kind of WOrk．

・Use a crane of sufficient capacity to hoist

When using ramp＄

Safetylink． ・ln＄tal10Ptiona141iftinglug＄ On the SPeCified positions．Perform 4−POint hoisting．Do not make3−POint or2−POint hoisting． ・Consult your authorized dealer about the in＄ta ationofoptionalliftinglugs． ・Lift the10ader a［ittle off the ground and

Iessthan150

Support

the weight of the Loader（incJuding the

Weight ofanattachment，ifsoequipped・） ●Lock the frIOnt and rear frames with the

Set rampswith an angle ofless than150，uSlng the table as a rule ofthumb．

make ＄ure the chain＄ Or rOPeS are properly secured to the lugs and the loaderis stable．

Bedheight 1000mm（39in） 750mm（30jn） 500mm（20in）

Ramplength 3700mm（146in） 2775mm（109in） 1850mm（73in）

a WARNlNG Loads must be driven straight onto the ramps．Both front wheeLs（and or rear

Wheels）must be jn contact with the ramps Simultaneously． ・Use ramps of sufficientlength，Width and

Strength．

・Before10ading or un10ading the10ader，make

Sure tO aPPly the parking brake to the trailer

truck and b10Ckthe wheels．

・Rampsmustbespacedevenlyfromthecenter Ofthetrailer s bed and securely10Cked tothe trai［er．The ramp surface must be clean and d「y．

56

TRANSPORTlNG THE LOADER

WhenrunnlngOnitsown

A wARNING After driving for an extended hour，the 10ader s tires may heat up，CauSlng the internaltjrepres＄uretOriseexcessively，and

in the worst case the tires could expIode． Make sure to park the10ader for20to30

minutes for every one−hour driving，tO COOl down thetires．

・Observe alltraffic regu［ationsincluding any

special regulations authorized within the work area，forexample，SPeedlimitations．

・Drive s10W，and go round pot holes or other ObstacLes，ifany，lntheworkarea． ・WhendrivlngOnPubljcroads，CarryneCeSSary

license and permit．Be alertforothervehicles

and pedestrians．Abide by traffic regu［ations

anddrivesafeLy．

57

TOWING

TOWING The10aderis not equJPPed with any towlng Pln．

・The towline must be aIong the centerline of

bothyourloaderandthevehicletobetowed．

When necessarytotowanothervehic［e，the tow

rope must be tied to the positjons specified on

・lfyouuseanyothertowlngdevice，refertothe

lnstruction Manualsupplied with the towlng

Page32・

device．

The］oader must be used fortowing only［n an emergenCy・

Whenthe10aderistowedbyanothervehic［e

a WARNlNG

WiJlrotate without being properlylubricated，

Do nottowanothervehiclea10ng distance．

1tisdangerous．

Lf the englne WOn t start，remOVe the front and rear propeller shafts；Otherwise the transmission

CauSJng Seizure．Before removlng them，aPPly

the parking brakes and b10Ck the wheels

When towing another vehicle on a pub［ic road，take necessary measures tolet other

SeCurely．

There are several requirements you must abide by when towing another vehicle．Learn the regulations and rules about towlng anOther

1fitis difficulttotowthe10ader，tranSPOrtit by a trailertrucktoyournearestrepairshop．

1f the englne Can be started and the steerJng Wheeland brakes functjon normally，have towing anothervehicle・UseafIag，rOtating SOmeOne getOn the［oaderyou are golng tOtOW lamp，OrhazardJamp． forsteenngit． VehicJes and people know that you are

Whentowingyour10ader

the towed10ad． ● Checkif the vehicle to be towed can be

braked and steered properly．1f not，do not

al10WanyOnetOrideonthetowedvehicle．

・Checkthetowropeortowbarfordamageand make sureit has sufficient strength for the

WOrk．

・When necessary to descend a gradient，

another towlng Vehicle must be usedin the rearto retard．

・Start slowly．A sudden start canlead to a

brokentowrope．

58

（Page61）．

O

Ioader has sufficient braking capacity to stop

e

・Check the weights of your10ader and the Parking brakesif the englne WOn t start or hydraulic pumps are defective，referr［ng Vehicle to be towed and make sure your

e

ln addition to the above measures，reIease

h．n t t t

Vehicle and observethem．

MEASURESTO BETAKENIN AN EMERGENCY

MEASURESTO BETAKENIN AN EMERGENCY

a WARNlNG ・Batteriesgiveoffexp［osivega＄eS・Do not SmOke．Keepflameandsparksaway・ ・Take care when using meta ic tooJs・lf a

Brake system：The brakes can be applied by pressing the brake pedal thanks to the oil PreSSure StOredin the accumulator．1f the englneStallsduringtraveling，mOVetOanOut−Of−

traffic area and park．Do not pump the brake Pedalat this time；Otherwise the brake oil PreSSure Willbe used up，thus causlng the

the10ader body，SParks may deve10P， CauSingexp10Sionorfirehazards・ ・lf battery electrolyte comes jn contact

With the skin or the eyes，it wiLIcause a

brakestofail．

1fthe brakes cannotbeapplied by presslngthe brake pedal，PuSh the parking brake SWitch，

meta［lic toolis placed between the POSitive termina［and the englne b10Ck or

ON

burn or blindness．Wear safety glasses， rubberg10VeSandapron． ・lf eLectroJyte comesin contact with the

Skin or getsin the eye，fIush repeatedly

with coLd water and seek medical

Steering＄y＄tem：The steenng wheeL becomes hard to turn due to an inoperative hydraulic

attention．

●Make sureto shutofftheeng［ne and turn

Off the starter switch before working on

SyStem・

thebattery．

lf the englne Stalls during traveling，Park the 10aderin an out−Of−traffic area and check the

CauSe Ofthetrouble．

Forcomplicated trouble，COntaCtyOurauthorized deaIer．

The water depthis animportant factor to take into consideration when theloaderis workingln SWamPy areaS．Do not enterwaterwhose depth exceedsthe10ader

s minjmum ground clearance

heightorishighenoughtowetthebottomofthe axlehouslng．

As a ruJe ofthumb，the a owab］e waterdepthis about400 mm（15．7in）．This means that the loadershou［d notbe usedin a river．

0bservethefol10WlngCOnditions：

・Check the water depthin advance when CrOSSLngaCrOSSariver．

・Use the same precautions before crosslng aCrOSS a SWamPy area・

・Donotenterriverswhose riverbedissteepor

Whosef10Wisrapid，

a CAUTloN Avoid useofthe10aderin sa［twater．Saltwater

WilL cause the deve10Pment Of rust to shorten thelife ofthe Loader．

After workingln a SWamPy area，Carefu

y wash

theloaderandappIyanti−ruStCOatings．

59

MEASURES TO BETAKENIN AN EMERGENCY

AwARN削G

Before trying to disconnect the battery

COnneCtOrS，make sure to10Wer the bucket

Ontheground horizontally，aPPlytheparking brake，turn the starter switch to the OFF

POSitionandshutofftheenglne． Do not put metaltoo［s orthelike on thetop Surfaceofthebattery， To prevent the deve10Pment Of sparks， disconnectthe（−）side（groundingside）first． To reconnect，the（−）side shouJd be COnneCtedlast．

3．UsingaboostercabletotemporariJyrestore thebatteryperformance

a WARNlNG ・When connecting a booster cable，uSe Caution not to short−Circuit the battery s

POSitiveandnegativeterminalswithacabJe

CIip；ifshorted，thebatterycanexp10de・ ・Use caution when connecting the booster

CabIe to the englne b10Ck of a disabJed

10ader，because sparks may deve10P．The

Cable must be connected to the englne b10Ck placed asfarawayas possibJe，from thebattery．

1．Remov［ng the battery unit from the10ader

●Do notlet a disabled10ader contact the

andchargmgwithastationarycharger Read the lnstruction Manual for the chargerer

OPerativeIoader． ・When starting the englne Of a disabled

Carefully and fo暮low the specified charglng PrOCedure． ・If the batterylS tO be chargedindoors，have good ventilation．Remove the battery caps to

・Theloaderhastwo12−VOltbatteries，24voltsin

・WhiLethebatteryisbeingcharged，neVerbring

・Connectingtwoboostercables：

aHowgasestoescape．

flame c10Se tO the battery．Care should be exercised nottoletany metalLicobjectcontact

thebatteryterminals． ・Aftercharglng，Clean the batteryterminals and

apply grease before mounting the battery on

10ader，WearPrOteCtiveglasses．

total．Make sure the mating battery has the SameVOltage．

①Turn the starter switches of the operative vehicle and the disab［edloader to OFF． ConワeCtthe red cabJecliptothe（＋）battery

termlna10fthe disabled10aderand connectthe

Other redclipto the（＋）batterytermina10fthe OPerativevehjcle； ②Connectone bLackend ofthe boostercab［eto 2．RepLacing di＄Charged batteries with the（−）batterytermina10ftheoperativevehicle； Charged batteries ③Connect the other b］ack end of the booster ・Once completely discharged，the battery wj Cable to the englne block of the disab［ed the10ader．

haveashortservicelife．Replacethebatteries

Withnewonesassoonaspossib］e． ・Make sure the battery and cable polarities are the same；the（＋）battery terminalto the（＋） Cable terminaland the（−）battery terminalto

the（−）cable terminal．Tighten the nuts SeCurely． ・The disposaL of a discharged battery must

Vehicleplacedasfarawayaspossible，fromthe

battery． ・Makesurethefourclipsaresecureandmaking

goodcontact．

・StarttheenglneOfthedisabLedLoader・

beleft tothe dea］erfrom which the battery WaS boughtortoa specialist．Do notthrow itawaywithoutpermis＄ion．

Disabled 】oade「

Normal Vehic】e

・AftertheenglneOfthedisab［ed Loaderstarts，

remove the clipsin descending numerical

Orderof④，③，②，and（D．

60

MEASURESTO BETAKEN［N AN EMERGENCY

a WARNlNG You can release the parking brake in the a WARNlNG PrOCedure glVen be］ow，Without using the Before trying to operate the emergency Parking brake switch． However， the Valve（SPOOF），make sure to apply the Parking brake to prevent accidentalroH of PrOCedure must be used only when you the10ader． CannOt release the parking brake with the Parking brake switch．Under any other lf theloader won t move due to a broken Circumstance should not thi＄PrOCedure be used．The sameis true of

electricalwirlngWhichmakesitimpossibJetoturn Onandoffthesolenoid，yOuCan mOVetheloader inthefollowlngmanner：

Beforeyou tryto reJeasethe parking brake in the fo

owing manner on a grade，bJock

the wheels securely enough to withstand the weight of the10ader．Have a guide and make sure there is no one around and under the［oader．

［fthe parking brake cannot be released with the Parkingbrakeswitch，duetoadefectivebrakeoil PumP Or Other failure jn the brake system，

re［ease the parking brakein the fo［Lowlng manner：

Procedure：

① Loosen the bolt securing the plate on the transmission controIvalve．

② Raisethespoo110mm（0．39in），andyouwi］l

be able to move the10aderin forward（3rd

SPeed）；［owerthespoo110mr（0・39in），and

you willbe abLe to moveln reVerSe（3rd SPeed）．

③After moving theloader to an out−Of−traffic

area，returnthespoolinto neutralandtighten thepIateboltsecure［y．

Procedure

①Remove the plug⑧attached to the parking brake cover．

② Removethereleasebolt／nut◎． ③Screwthe boltandflatwasher（W．0．nut）into theplughoIe④untilthefarend． ④The brake w＝ be reLeased by further tighteningthebolt⑥about2turns（about2− 3mm or O．08−0．1in．）after the bolt head touches the brake cover．

61

HANDLINGIN COLDWEATHER

HANDuNGIN COLDWEATHER

6・

After preheating the englne，Crank the englne，WarmuptheenglneSufficiently・

Lncoldweatherorwhentheambienttemperature isOOC（320F），bearinmindthat： The water and lubricants used in the loaderer

mayfreeze． ● The surface on which the］oader travelis S‖ppery．

Exhaust gasescan ki

so the［oader mu＄tbe

Warmed upwithadequateventjlation．

Keeplngtheaboveinmind，Observethefol［owlng 7．Warm up the10ad handling system・Operate

COnditions：

l．Addwaterandlubricants beforeworking，nOt afterworking．（Thisdoesnotapplytofuel．）

the hydrauIic pedals s10Wly to actuate the Cylindersseveraltimes．

8．Attach tire chains to aIlfour wheels when

2．Add LLC（Long Life Coolant）to the radiator

COOllng Water．The wheelLoaders are deJivered from the factory with LLCin the

WOrking on a road covered with snow， especiaIlyonanlCyrOad．

radiatorandingeneraIyoudon tworryabout 9．After work，take measures to prevent the thecoolant．However，Whenyour10aderisto freezJngOfwateronthepartsasfol10WS： ・TapethekeyInSertionslit． be usedin a cold regIOn Where the ambient temperature might drop to−100C to−400C ・TherubberpartsIikethewIPerSmightfreeze■ （140F to−400F），increase the concentration Take care not to a［Iow them to contact other Ofthe LLC．

PartS． ● Remove snow and water at the bottom and 3．Change the englne Crankcase oilto co［d− inside oftheloaderwith a rod and brush．

WeatherenglneOil．

・Park the10aderindoors，if possible．Parkit 4．Use hard−tO−freeze fuel．To prevent the on a level hard surface and cover with a COndensation of moisture to theinner wallof the tank，take care toleave half the fuelin

the tankwhen finishing the day s work．Add COld−WeatherfueltofiIIupthetank．

5．AIways keep the batteryln a Wellcharged COndition sincethereisdangerofthebattery being damagedif the electrolyte freezes． After work，be sure tolet the englne runtat low rpm for about 5 minutes．As an alternative method，dismountthe batteryand keepitin a warmindoor place．Keep the SPeCific gravityof the electrolyte atl．2800r be10W．

UsethecautionsglVen be10WWhentravelingand OPeratingtheloader：

62

largevJnylsheet，

HANDuNGTIRES

HANDLlNG TlRES

TlRE lNFLATlON PRESSURE

a WARNlNG Tire＄ are One Of the mostimportant

nottoohighortoolow， Make sure that the tires are inflated to proper

Thetireinflation pressure must be as specified，

COmPOnentS Of the10ader：they sustain the

Weight of the10ader，tranSmit the driving

PreSSureS・Standardinflation pressure＝450kPa （4．5kgf／cm2）（64・Opsi）

force and brake force，alleviate shock from the road surface，and help the10ader turn．

Underinflation

Correct

Overinflation

Neglect of the maintenance of the tires will lead to poor performance of the10ader．A

flattirecancauseseriouslnJuryOrdeath． TIREIDENTIFICAT］ON

（∋〔）冒 TheinfLationpressuremaybeproperlyadjusted

accordingtothegroundconditionorworkarea・ ltis advisable toinfIate the tires alittIe10Wer than standard when the10aderis to be used on

Sand or soft ground．Consult your authorjzed dealerabouttheselectionandinflationpressure Oftires．

Tireinflationpressurechecksmustbeperformed When thetires are co［d， （DT帽ad ②Shoulde「 ③Sidewa［ls ④Beads

⑤lnnerliner

lf theinflatjon pressure j＄ tOO10W，the

⑥Carcass ⑦Breakeror

foHowingtrouble＄CanOCCur：

⑧Be】t

・Large defLection．1t wiLllead to separation or

COrdbreaksduetothegenerationofheat・

Note：Therockpatternisstandard．

・The deveLopment of cracksin side walls・

Vulnerabletodamagefromtheoutside・

●lncreased road resistance w＝increase fue．

TIRESIZE

COnSumPtion． ま鼓皇−；迫一望妃B ① ② ③

1f theinflation pressureis too high，the followingtroublescanoccur： ・The treadis susceptible to damage from the OutSide．Cutburst，Shockburstorcord breaks

WiLlbeapttooccur． ・The tires are apt to skid when starting or

braking．The center of the tread wears PrematuaLly．

a CAUTloN ① Tirewidth（inch）

② Rimdiameter（inch） ③ Ply−Rating

The Ply−Rating is anindex oftire strength．

Donottravel10ngdistancesoverroughterrain・ Use paved roads when traveljng・This will prolong the tire service life and lead to safe travel.

Thelarger the number，the higher the inflation pressurebecomesavailableandthe higherload the tire can support．24PR indicates the strength equlValent to24cord PLlesinthetire．

63

HANDuNGTIRES

T［RE ROTAT10N lfoneorboth ofthefronttiresshowdeeperwear than those of the rear tires，rOtate the tires

Howto checkthe extent of tirewearI Measure the extent of wear at an areal／40f the

tread soutermostpart， PrOPerly．Thislets the tires wear uniform［y，thus （POintsmarkedx）

making it possible to prolong the entire service life ofthe tires． How to rotate the tires： ● Rotate the tires between the front and rear Wheels．Donotswapthetiresdiagonally． ・AIItread pattern must face forward．The

traction pattern affects fuel consumption and thesafetyoftrave＝ng． Tread width

a WARNlNG The wheels should have tires which are free

from cuts and showless wear，because the

tires sustain a10t mOre Weight when

TheリSefuLlimit（repIacementtime）iswhenthe tirelS WOrn 85％ compared to a new one．

Replace any tire showlng eXCeSSively uneven

Joading，un］oading and brakjng．Damaged WearOraCOrdlayerexposedtoviewwith a new

Or eXCeSSively worn tires can cause a

PunCture Or burst，thu＄leading to persona1

1nJuryOrdeath．

One，eVenifitisnotworn85％．

a CAUTloN Equalize wear of the front and rear tires. Do notusetiresofdifferenttypes，COnStruCtionsor Sizes．Failure to observe these conditions will

adverselyaffectthepowertrainincludingaxles OrtranSmission，CauSlngthemalfunctionofthe 10ader．

Whenreplaclngtires，makesuretousetiresof the same type，COnStruCtion，and size for a［I thefourwheels．［tisalsoadvisableto replace the fourtires atthe sametime．

64

HANDLlNG TlRES

REMOVINGANDREINSTALLINGT暮RES WHEELS a WARNlNG Atire with a wheeIis heavy．Servicingitis difficult and dangerous．tt also needs a hoist for removing and reinsta ing tires．1t

is advisable to ask your authorized dealer OraSPeCiaLjsttodothework．

a WARNlNG When disassembling of a tire and rim assemblyisneeded，aSkaspeciaList・

Remov苧ruSt（if apy）from the rim・An exce＄＄lVeIy rusty rLm Oftenindicate＄ the

deve10PmentOf cracks．Replace such a rim

暮fyouaregoingtojackupthe10aderfortire assembly． maintenance，Observe the fol10Wing condi− tions：

●Park the］oader on dry，flat and hard

ground．

・Carryouttheworkbyatleasttwo people：

One for working on tires and one as a helper who also keeps bystander＄ tO Stand near the10ader．

●Do not use the bucket to raise the front Wheel＄．

・Jackthe10ader upJuStenOugh to remove tires．Donotrai＄ethe10adertoohigh．

●B10Cktherearwheelswhenyou areabout to remove the front wheels and bLock the

front wheels when you are about tQ remove the rear wheels．

●Be sure to use supports under a jacked−

up10ader．Do not try to keep the10ader raisedupwithajackorjacks．

・The rearaxle maycradle．To preventthis，

wedge a rigid squared timber between the axle and frame．

・When removing the wheelbolts，the one

atthe top position must be removedlast，

With thetirelifted with a hoist．

・Thetightenjngtorqueofthewheelboltsi＄ 862N−m（88kgf・m）（637［bf・ft）．

65

Memo

66

LOADING OPERATlON

8 6 3 7 4 7

LOADING OPERAT10N SAFE LOADING OPERATlON BEFORE LOADING DIGGING

7

6

7

7

7

00 8

7

8

7

5

DUMPING LEVEL］NG BULLDOZING SNOW REMOVAL H01STING THE LOADER ADJUSTING BUCKETAUTO−

7

GROUNDDLGGING（DIGGINGON ALEVELSURFACE）

LEVELER

ThisManualusesthefollowlngSafetyalertsymboIs． When you seethose symboIsin thetext，followthe SafetymessagetoavoidpersonallnJuryOrdeath・

FaiLure to follow theinstructionsin the message Wil［cau＄eaSeriou＄aCCidentordeath．

A wARNING Failure to follow the instructions in the

mes＄age might cause a serious accident or death．

A cAUT10N

Failure to fol10Wtheinstructionsin the message may cause personal injury or damage to the 10ader．

67

SAFE LOADING OPERATJON

SAFE LOADJNG OPERATJON You shou［d understand the capabilities and COnStruCtion of the wheeIloader to operateit SafeJy．

a WARNlNG The operator mustfasten his seat belt jfthe WheeJ10aderi＄equipped with a ROPS（Ro［．−

Over・Protective−Structure）canopyora ROPS Cab；Otherwise，if the10ader turns over，the

Al10f theIoader s functions can be relatively OPeratOr might be thrown out and，in the easilycontro‖edwiththeIoadhandlinglever，but WOrSt CaSe，the operator can be crushed by

theloader can be very dangerousif you failto

the10ader causlng SeVerelnJury Or eVen

use propercaution．You should bearin mindthat

death．

the bucket orattachmentis heavyand hard and that theywiIIsometimes hinderyourview of the

Do not try to modify the ROPS canopy or ROPS areainfrontofyou．Beforestartinganoperation， cab without prior permission from the

manufacturer．Useonlythe ROPScanopyor

make sure thereis no one neartheworkarea．

The whee［10aderis a versatile pleCe Of

ROPS cab approved by us．［f the10ader turned over，be sure to rep［ace the ROPS

transport the10ads，and dump theminto a hopperorontoadumptruck．

Themarkingonthepicturesmeansactions

canopy or ROPS cab with a new one before equlPment．This does not mean thatit can be used forJuSt any tyPe Of work，BasicaJly，itis Puttingthe10aderinserviceagaln・ deslgned to scoop up10ads with the bucket，

Jn terms of performance，yOu Should know the bucket capacity of the10ader and the size， Weight，and materiaJof theload you willbe

thatareprohibitedordangerous．

The pictures have been drawn based on our handling．ln addition，yOu absolutely mustcheckmedium−Sized whee［loaders．

to seeifthe soi10rWOrking surface of the work area is firm enough and strong enough to OPerate the10ader safeIy．Theloaderis not

Suitab［e forwork on soft soil，SuCh as muddy or

Sandyground．1n softsoilitis unableto achieve Sufficienttractionforsafeoperation． ThewheeIIoaderhasanarticulatedframedeslgn Which al10WS the front and rear frames to swivel

around the center pln for steenng．ln some POSitions，theloaderissufficientlyunstablethatit may easily turn over if you try to maneuver too heavya［oad．BeforetrylngtOOPeratethebucket Oran attaChment，make surethe frames arein a

relativelystraightalignmenttoeachother．Failure

to observe this requlrement Can lead to

malfunctions and serious accidents involving the 10ade「． ProtectthepLanet！！ Operatethe10aderwhjle keepingin mindthatyoushould bekindto theenvironment．Thispracticewill［eadto10WeramOuntSOfexhaust andoperatingnoise．1tw川alsobewelcomedbybothfel10WWOrkers and the residents aroundthe worksite．

Wearecommittedtoprotectingtheplanet．

68

SAFE LOADING OPERAT10N

ThenumbersnexttothesafetyruIesdonotindicatethepriorityoftherule simportanceorthedegreeofriskassociatedwiththesituation・

「

1．Know the rated capacity of the bucket or

7．Make sure your10adis centeredin the bucket．Use caution to avoid spllling or accidentally dumplng the10ad・Exercise

attachment and never exceedit．Before

Startingwork，Checktheweightandcenterof gravityofthe10adyouaregolngtOhandle．

SPeCiaLcautionwhen handlingaIongloador

2．Checkthespecificgravityofthe10ad．Takeit

intoaccountbeforetrylngtOmOVeit．

Oddlyshapedload・MakesurethattheLoad

CenterOfgravitylS allgnedwiththecenterof

s

theloaderasmuchaspossibIe．

Load

3．Use an appropriate attachment，takinginto

scenter

Ofgravity

accounttheshapeandspecificgravityofthe

load． 8．1f a fork attachmentis used，adjust the fork 4．Use the bucket and booms proper］y．Do not

tryto usethemtoshift，PuShorpulltheload Whileitis on the ground．Such an action might damage the bucket orattachment and it can cause an accident．

5．Donothoista10adwithchainshungfromthe bucket or the attachment．The chains may

SPaClng PrOPerly according to the shape of

theload．

9．1f you work on the shoulder of an embankment or beneath an overhang， always have a person presentto guide you， and fo ow hjsinstructions．

Slide off． 6．Neveral10WanyOnetOrideinthebucket．

10．BeforetryLngtOdumpearthorrocksfroman elevated position，makesurethereis noone inthedumparea． 11．Stayawayfromtheedgeofdrop−Offs・

69

SAFE LOADING OPERAT10N

12．When articulatedin the middle，theloaderis 16．Don t driveinto a pile of earth or materiaL at

unstable and might rol10Ver due to the

high speed．You might be thrown out of the

app（ication of undue force on the frames．

loader by the sudden stop．TheIoader can alsobedamaged．

Make sure the front and rear frames are

allgned with each other before handling Joads．Failure to do so can also cause a

PrematurefaiJureoftheJoader．

17．Do notstandnearaload handlingoperation．

Some kjnds of attachments move sjdeways aswe】lasforwards and backwards．

13・Do nottrytoliftthe booms excessively high

Or Perform workon grades，eSPeCiallywhen

theloaderis not straight．0therwise，the

10adercouldtipover． 14．Remember that theloaderis unstable when

the bucketis raised highr Use appropriate

Caution and move slowIy when10ading and un10ading． 15，Whendumplngthebucket，firstslowlytiltthe bucket forward and then dump the whole 10ad at once，quickly．Do not stop dumplng halfwaythrough；OtherwisetheLoadermaytip

OVer due to the reaction from suddenly

StOPPlng the bucket．ln particular，if the

bucketis stopped at the maximum range of

its reach，the chances of theIoader tipp（ng OVerarehigh．

18・Whenitis necessary to walk under the

bucketorattachmentforservJClng Orforany Other reason，make sure to support the bucket or attachment with safety bJocks and have another person present who stands C］earofthe10ader．

19．0perators maygetdustorsandintheireyes When workingln a dusty area．Pay attention tothedirectionofwind，andweargoggles，if needed．Whenloadingatrailer，aPPrOaChthe trailerfromtheside（atarightang［e）．

70

SAFE LOADING OPERAT10N

20．Whenlifting the10aderitself，attaCh four

26．Have fire protection equlPment handy

Chains each of whichis strong enough to

Whenever workingindoors．Replace o】d fire

SuStainthe10ader sweight，tOthefourpolntS Of the］oader．AIways have another person

interva］s．

extinguishers with new ones atthe specified

PreSent tO guide guidance，and foILow his instructions．

27．Check the surface over which you wiH run．

Clear away debris or anything that might CauSe yOu tO10Se COntrOl，bog down or tip OVer．

21．Whenlifting the10ader，do notallowanyone

to ride on orto stand underthe10ader． 22．When performlng SnOW remOVa［，make sure toinstalltire chains on allfourwheels．

28．Do notleave theloader unattendedin the

middleofwork，eSPeCialLyonagradeorina Cityarea．The10adermight bevandalized or boarded by children．Ifitis unavoidable to leavetheloaderunattended，makesureto：

・Lowerthebucketonthegroundandapply theparkingbrake．

・Place the10ad handlingleverin neutraJ and settheleverlock．

・Remove the starter key and b10Ck the 23．Avoid sudden starts，StOPS，and turns on SnOWyOrlCyrOads．Driveslowly． 24．Knowwhere the ditches and curbs are before

Wheelssecurely．

Startingsnowremoval． 25．Make sure thereis good ventiLation when WOrkingln an enC10Sed area．Exhaustfumes Can kill．

71

SAFE LOAD［NG OPERAT10N

29．Do not change the specifications or add an

additionaIcounterweightormodifythebucket

Withoutthemanufacturer

spr10rPermission．

30．Do not try to make any modification that affects the performance or strength of the loade「．

31．Whenloadingthe10aderonto atra‖er，make Sure tO：

・Applythetrailer s parking brakeand block its wheels．

・Use ramps of sufficient strength and Width．

・Use nonskid ramps．Wheninstalling ramps（if they are not permanent［y attached to the trailer），engage them

SeCurely on the rearofthe trailerand put SuPPOrtSunderthemiddleofthem．

・UsualIybacktheloaderupthe ramps，but

the direction of10ading may change due tothe condition ofthetrailer．

● When go．ng up a ramp，make

CenterS Of the rear wheels are aligned With the centers of the ramps，Drive up Slowly．

・Never try to turn the ＄teering wheel

When halfway up a ramp．Jf the10ader is not aligned properly with the ramp， drive back down to the ground and StartOVeragam．

・lfyou havedifficultyseelngifthetiresare a（igned on the ramp correctly，have

SOmeOne else guide you．Fol10W their instructions．

32・Another attachment with hydraulic tubing

may be installed and it is operated by man［Pulating an additionaLload handLing

lever（forattachment）．Donotconfuseitwith the otherlevers．

33．1f a fork attachmentisinsta‖ed，uSe Caution

not to drop theloads from the pallet by COntrOllingtheangleoftheforksproperly．

72

BEFORE LOADING

BEFORE LOAD［NG

THESPEC］FICGRAVITYOFLOADS

（Weight／m3perunitvolume） a WARNlNG Use onlythe bucketorattachment approved byu＄for10adhand［ingoperations．

Do notincreasethe bucketcapacity oradd an additional counterweight to the loader Without the manufacturer

s pnor permis−

Sion．Failure to do so may cause personaI lnJuryOranaCCident．

The10aderis deslgned to handle a heaped10ad On the bucket safely，if the materialis sand or earth．However，iron oriron ore，Clayey materiaI

COntain［nglots of water，Or feces have a far

greater specific gravity than the sand or earth does，and thus they can exceed the rated CaPaCity of the bucket despite their apparent

Smallvolume．When handling such a materia［，

use caution not to exceed the rated capacity of

the bucket and Loader．When theload you are

goIngtO handle hasa Large specificgravity，itis advised that you exchange the bucket for one With a sma‖er capacity；When the10ad has a

Smallerspecificgravity，yOuShouldexchangethe bucketwithonewithalargercapacity．

For safe work and operation，eXerCise extreme caution so that the rated capacity of the bucket and10aderis not exceeded．This leads to reduced maintenance and economi−

Ca10Peration．

SomeexamplesoftheoperationstheIoadercan Performw‖bei

ustratedonpagesthatfol10W：

73

DIGGING

D】GGING

Lowerthe buckettothegroundandtiIt itto make thefront ed

a CAUTloN

e horizontaL

Makesuretheloadiscenteredwhenfillrngthe bucket．NevertrytoliftunevenIoad．

Digg［ng referstooperationsinwhichtheloader PutS the bucketinto a piJe of sand or theIike to fillit． Note：Youcan perform10ad handlingoperation more efficiently by uslng the DSS and USS properly，refer

to HANDuNG LOADERS WITH AUTOMATIC TRANS− MISS10N．

Drive forwardin 2nd gear． Press down−Shiftswitchinfrontoftheplleof

SCOOPING

materialand thrustthe bucketintoit．

a WARNlNG Lf your10aderis equ］PPed with an optional APS，make sure to turn off the APS switch

When you are golng tO Perform jobs which requlretheload handling meansorbucketto be placedin the f10at mOde，＄uCh as SCOOPlng，levelingorsnowremoving．1fsuch

a jobis performed with the APS turned ON，

the10ad hand［ing means or bucket might dropaccidenta Page23．

y．ForhandLingtheAPS，See

・With the edge of the bucket parallelto the groundsurface，driveforwardintothepile．

（lf the bucketis usedin the fIoating modeit

Raisethe boomswhiIetilting back the bucketto fiI［it．Drive back．

Wi［［cause the edges of the bucket to wear

rapidly．1tis advisable to keep the bucket

bottom］uSt above the surface of the ground．

Leve［any residualpart of the10ad with the

bucketfreef］oating．）

・lfyouwanttofil］thebucketcompletely，Oritis hard to push the bucketintothe pile，rOCkthe bucketforward and backward．

a CAUTloN When fiLling the bucket，PreSS the accelerator PedaJunti［the tires beg［n tO Skid．When the

tiresbeglntOSkid，returntheacceleratorpedaJ aIittJe and raise the booms to reduce theload

in the bucket slightly，Or OnCeleave the pile． AvoidoverIoading． ・When movlng，keep the bucket at the

minimum ground cLearance height necessary

andkeepittiltedbacka‖theway．

74

Tiltthebucketbacka‖thewayand keepitatthe mlnlmum

round cIearance hei

htwhen movin

GROUND DIGGING

GROUND DIGG］NG

（DiggingonaIevelsurface）

Lower bucket on the ground and tiltitforward alittle．

Adjustthe forward ti［tofthe bucketaccordingto thehardnessoftheground．

a CAUTloN Usua‖ytiltthebucketforwardbyOtolOO．Too

］arge a forward tilt of the bucket willapply heavy burden on the bucket and booms， resultingInadefective10adhandlingsystem．

・Driveslowlyforwardand penetratethe bucket Cutting edgeinto thegroundlOto30cm（0−3 −1ft）．When the bucketis filled，tiIt backthe bucketwhileraisIngthebooms． Drive forwardin2nd gear・Press down−Shift ・ThedigglngdepthshouIdbeproperlyadjusted SWitch when you want to dig and penetrate Whendrivingforward． round，Withthebucketedge． ・Using the above procedure，dig the ground IittLebylittle．Don trush．

AcAUT10N With the bucket or the fork attachment tilted

forward morethanlOO，do notapplyexcessive force on the cutting edge or the fork tips． Failure to do so may cause cracked or defective bucket orforks．

Buckettilted forward morethanlOO Raise boomswhile roIJin

Gatherin

back bucket．

lumber

RoIIbackbucketfully．Keepthebucketatminimum round clearance hei

htwhen movin

75

DUMPING

W

DUMPJNG

cyclework

a CAUTloN Clear away any sand or rocks scattered on the groundwhereyouw州bedrivlngbyuslngthebucket・ Thiswi

preventthetiresfrombeingdamaged・

a CAUTloN Keepthe bucketIowwhile movlngtOandfromthe 10adinganddumplngareaS．Goslowly・Usecareto

PreVentthetoadfromfalIlngOutOfthebucket・

a CAUTloN Do not try to remove clay or muddy earth which has dried on the bucket by banglng the bucket repeatedlyagalnStanyhardsurfaceincludingthe

l cvclework

dump truck．Doing so wil［cause the bucket or attachment to malfunction．Clean the bucket with Waterin such cases．

Dump［ng refers to operationsin which theIoader

isusedtodumpsand，rOCksororeintothebedofa dumptruckorintoahopper，

a WARNlNG ・Beforelifting aloaded bucket，rOCk the

L cycIework

bucketafewtimes to stabilizethe10ad．Thi＄

Willhe［p prevent per＄Onalinjury ordamage

to propertyfrom alIor partofa10ad faHing OutOfthe bucket．

●Proper care should be exercised when approachingadumptruckorhopperwiththe boomsrai＄ed high．Drive＄10WJy．Avoidhard braking and sharp turns；Otherwi＄e the

Loadermaytjpover， Therearegenera

ytwobasicloadcarryIng methods．

SeIect an appropriate methods，COnSidering your

T cyclework

WOrkingconditions，COSt，andsafetyrequirements．

LOADER−AND DUMP TRUCK METHOD

TherearefourbasicapproachestodumplngmateriaI

into a dump truck，aS Shown above．Select an

appropriate workpattern cycleto reducethe amount Oftimerequired．Selectapatternwhichmatchesyour WOrkingconditionsandtruckstobeused．

LOAD−AND−CARRY門METHOD ln this method，the10aderis used to fillthe bucket from a pile and move the material to the dump area．This methodis suitable for short−distance

WOrk（30tolOOmor98to328ft）．

Iftheloaderisusedtodumpmaterialintoahopper， itis good practicetoconstructalO−m Or33−ft10ng

S10Pethat rises about3degrees．ThiswiIIcause a naturalbraking effect，thus avoiding the bother of usIngbrakingcontroIs．

▲wARN［NG Besuretoin＄ta ablocktostop the wheels before the10ader can runinto the

hopper．

76

Dumplngintoahopper

LEVELING

LEVELJNG

Tilt the bucket forward gradua

ytospreadthe10ad・

a CAUTloN Whenleve＝ng the ground，drive theloader

backwards．Attempting tolevelthe ground by driving forwards can damage the bucket and

the booms．

Leveling workinc［udes spreading fi

material，

roughleveling andleveling which makes use of boththeedgeandbottomofthebucket．

SPREAD［NG FILL MATER［AL Fillthe bucket from a pIle．Drive backward to SPread the fillmaterialwhile s10W］y tilting the

Letthefrontedgeofthebucketcontact thegroundsurface and drive back．

bucketforward．

ROUGH LEVELING Tiltthebucketforward untilthefrontedgeofthe bucket contacts the ground．Drive backward to Levelunevenground．

LEVELING

Make the bottom of the bucket round surface． levelwith the

a WARNlNG Jf your10aderis equlPPed with an optional APS，make sure to turn off the APS switch When you are goLng tO Perform jobs which requiretheLoadhandLing meansorbucketto be placedin the f10at mOde，＄uCh a＄ SCOOPlng，levelingorsnowremovlng．1fsuch

a jobis performed with the APS turned ON，

the load handling means or bucket might dropaccidenta y．ForhandlingtheAPS，See Page23． Fillthe bucket with materialand10Werit to the ground．Leve［thesurfaceuslngtheweightofthe

bucket． Place the booms in the float phase and drive backward． Bu】ldozing

The bo？m grOund stop（GSS）device usua y takes pr10rity overthe othercircujts．For this reason，the boomlever may not belockedin the f10at position．1f you need to make bu‖dozing work for a10ng time，mOVe the GSS sproximityswitchtoapositionwherethe SWitch won t be activated．

77

BULLDOZING

BULLDOZING

BulldozIng

a CAUTloN Do nottrytobulldoze a pileofmateriaIIarger Or heavier than the rated capacity of the bucket．0therwiseitwilrcauseprematurewear On thetiresand wastefue［asweLl．

Bu‖dozingmeansusJngthebucketasadozerbJade

tobackfillatrenchorpushmaterialintoahopper．

Bu‖doze materialwith the bucket openlng horizontalto the ground surface．Do not tjlt the

bucket forward when buHdozing．（See A CAUT10Nonpage75．）

SNOW REMOVAL Removing snow

a WARNlNG lfyourloaderisequlPPedwithanoptionalAPS，make SuretOturnOfftheAPSswitchwhenyouaregolngtO Performjobswhich requjretheload handling means Or bucket to be placed jn the f10at mOde，SuCh as

SCOOPlng，leveLingorsnowremoving．1fsuchajobis

PerformedwiththeAPSturnedON，theJoadhandling means or bucket might drop accidentally． For handlingtheAPS，SeePage23．

a CAUTloN Basically，the same procedures are used as When handlingordinary10ads．Usecaution not tolosecontroIandpayattentiontoditchesand Other obstacIes hidden under the snow when WOrkingonsnow−COVered roads． Cautionsforsnow removaIwork

・Donotmakesuddenstarts，StOPS，OrturnS． ●lnstalItirechainsonaJlofthewheeJs．

・Be alert for fire hydrants，manholes，Curbs， ditches，etC．

HOlSTlNG THE LOADER

Hoistingtheloader

a WARNlNG

AJwaysuseliftinglugsandsetthesafetylinkonthe

front and rearframes．Do nota

owanyonetosit or

rideonaloaderwhenitisabouttobehoisted．Donot

allowanyonetostandunderahoistedloader．Atfirst，

lifttheJoaderjustalittleandmakesurethehook＄are

SeCurely engaged and the chains are properly StretChed（nottwistedorkinked）beforecontinuingto liftit．

HoistingIS neCeSSary tOJoad a disabled10ader OntOatranSPOrtationvehicleorontoaship． Fo owtheinstructionsofthecraneoperatorand COnSult the10ader s guide．（See When using a Crane

78

onpage56．）

ADJUSTlNG BUCKET AUTOLEVELER

ADJUSTING BUCKET AUTOLEVELER

BOOM KlCKOUT ADJUSTMENT Theboom kickoutdeviceautomaticallystopsthe

The purpose of the bucket autoleveler is to automaticallystopthebucketatapresetdigglng

is factory set for a height slightly before the

boomsatapresetheightintheraisingphase■（lt highestposition・）

angle．（ltisfactorysetsothatthe bucketw‖be ParaLleLtothegroundsurface．）

For example，When the10ad hand‖ngIeveris Placedin the tilt−back position after dumplng a Load，theleveris10Ckedin that position untilthe bucket has reached the preset angle．Thelever thenautomaticallyreturnstoneutraL h f h ■

e

t t

is necessary to change the setting，adjust bucketautolevelerinthefol10Wlngmanner：

e⁚圧

The bucket autoleveleris factory−Set SO that bucketwilL be paralleltotheground surface．

PROXIM［TY SWITCH （BOOMKICK−0UT）

AcAUT［ON Do not apply a large amount of force to the Cutting edge whilethe bucketistilted forward． Doing so may crack or damage the bucket or Other attachment．

The bucket autoleveler setting can be adjusted

bychanglngthepositionoftheproximityswitch． a WARNlNG

GROUNDSTOPADJUSTMENT The ground stop device automatically stops the

boomsatapresetheightwhenlowerlngthebooms・ lfyourloadhandJingjobisaImostalwaysthesame， itisgoodpracticetoadjusttheboomkickoutpreset POSition suitable for your job・For adjusting the POSition，COnSultyourauthorizeddealer・

Before adjusting the bucket autoleve］er， applytheparkingbrake．Donota owanyone

tostandneartheloadhandlingequlPment．

PROXIMITY SWITCH （GROUNDSTOP）

Adjustment procedure ①Set the bucket for the desired bucket angle． Shutoffthe engLne．The bucketcan be tiLted forwardupto60． ② Loosen the proximity switchlock nuts and Slide theleveLer bar s rear edge a the way

untilitis10Catedin the midd［eofthesenslng Surface（Orange）．Tightenthe10Cknuts．

③Afteradjustment，Starttheengineandcheckto Seeifthebucketstopsatthedesiredangle．

PROXIMITY SWITCH

（BUCKETAUTOLEVELER） ＼ ＼

79

Memo

80

＄TORING THE LOADER STORlNG THE LOADER DA（LY STORING

LONG−TERM STORAGE OPERATlNG THE LOADER AFTER LONG−TERM STORAGE

ThisManualusesthefol10WlngSafetyalertsymboIs． When you seethose symboLsin thetext，foIIowthe SafetymessagetoavoidpersonallnJuryOrdeath・

Failure to fo ow theinstructionsin the message Wi cau＄eaSer・iousaccidentordeath．

a WARNING

Failure to fo ow the instruction＄in the message might cau＄e a Seriou＄aCCjdent or death．

A cAUT10N

Failure to fol10Wtheinstructionsin the message may cause personaIln）ury Or damage to the 10ader．

81

STORING THE LOADER

LONG−TERM STORAGE

DA］LYSTORING

・Parkthe10aderinadry，indoorIocation・WhenWhen theloaderis out of service for a month or a dry，level，hard surface that does not have

10nger，ObservethefoIlowlngPreCautionssothat the loader can be used reliably on the next

anypooIsofwater．

asslgnment・

Outdoorstorlng CannOt be avoided，Parkit on

A wARN州G

・Repalranydefects．

When parkingthe10ader，makesureto：

● Check the oilleveIin each reservoir and add

・Lower the bucket on the ground horizontally．

OiItothespecifiedlevel． Also check each of the lubrication points and addgreaseasnecessary．

・Applytheparkingbrake．

● Park theloader on a hard surfacein an

・Removethestarterkeyandkeepit・

elevated spot，taking［oca［fIood conditions

・BIock the wheels securely with b10Cks

Outdoors，COVeritwithacanvasorvlnyltarp．

which withstand the weight of the loader

into account．When the10aderis parked

ifyouhavetoparkthe10aderonagrade・ ・Apply an antirust agent to the exposed parts SuChascylinderrodsandshaftswhichtendto 「ust．

●lnwinterorin

・Cover any components，SuCh as the ajr ．

320F）・take the necessary mea？ureS tO PreVenttheenglneCOOlantfromfreezlng・

breatherportand airfiIterport，throughwhich moisturemightenter．

・ChargethebatteryfuJ［yandremoveitfromthe ］oader．Storethebatterylnadry，COOIplace・ For detaiLs，See the HANDLINGIN COLD WEATHER sectiononpage62． ・ln winter or cold weather（When the ambient

temperatureislikely to drop be10W OOC or

320F），take necessary measures to prevent

the englne and radiator from freezlng・For details，See the HANDLING IN COLD WEATHER sectiononpage62． ● Make sure the tires areinflated to the

SPeCified pressure．When the10aderis out of SerVice for along period of time，］aCk up the

10ader alittle off the ground to remove the load on the tires．

82

STORING THE LOADER

OPERATINGTHE LOADERAFTER WHENTHE LOADERISOUTOFSERVICE LONGERTHANAMONTH When theloaderis out of servicelongerthan a month，Start the10ader englne and operate the load handling system slowly once a month，tO PrOVideJubricationtoa‖oftheparts．

LONG・TERMSTORAGE

・Remove the covers used to protect agalnSt moisture．

・ThoroughJy remove antirust agent from the

Cylinderrods．

・The oi］might have deteriorated during a10ng

StOrage Period．Check each reservoir and Changetheoilifithas broken down（Changed

When trying to warm up the10aderindoors，

COlor）・iヲCOntaminated or has any foreign

make sure thereis good fresh−air ventiJation． material］nit． Exhaust fumes can ki

．

・DonotincreasetheenglneSPeedrapidly．

Recharge the battery and install it on thehe 10ader．

・Removeanyantirustagentfromtheboomand ・Follow the procedures described under the bucketcylindersbeforeoperatingtheloader．

If the loader is to be out of service anotherer

One mOnth or more，aPPLy antirust agent

headjng

BEFORE STARTINGTHE ENGINE，

On Page 50．Warm up theloader engrne Sufficiently．

agaln・

83

Memo

84

MAINTENANCE MALNTENANCE lllll■ SAFE SERVICING AND MAINTENANCE．．．．． …．86 LOCAT10NS OF F）LLER PORTS‖‥．． ……………．90 GREASE FITTING LOCAT10NS ．．． ……．． ．． ．91 LOCATIONS OF FLOAT［NG PINS． ．．．．． … ．．． 92 ENGINE COMPARTMENT

ThisManualusesthefollowlngSafetyaIertsymboIs． When you seethose symboIsin thetext，fo

SafetymessagetoavoidpersonaIlnjuryOrdeath．

owthe

FaiLure to f0110W the jnstruction＄in the message Wil［causeaseriousaccidentordeath．

a WARNlNG

FaiLure to foHow the in＄truCtions in l：he message might cause a serious accident or death．

A cAUT10N

Failure to follow theinstructionsin the message may cause personal injury or damage to the

Ioader．

85

SAFE SERVICING AND MAINTENANCE

SAFESERVICINGANDMA］NTE・ NANCE

Accidentsandworkhazardsrelatingtothe10ader Can be broadly c［assifiedinto three categories：

those which happen in spite of adequate PreCautions；thosewhich happen becauseofthe

Carelessnessofoperatorsorworkers performlng normalwork；and those which happen due to

defectivepartsoramalfunctiomng10ader． PersonalaccidentsinvoIvlng the wheel10ader include：fa ing，burns，bruises，entanglement of thebodyinthe machine sparts，entanglementin rotating parts，lnJury from falling objects，broken

metaIpIeCeS Or high pressure fluids，and back lnJury When carrylng a heavy Load．To prevent

these accidents from happenlng，yOu muSt

ObservethesafetyruLesdescribedon pagesthat foLlow．ln addition，yOu are required to become

familiar with the desIgn and performance CaPabilitiesofthe［oader．

1f you have any questions，See yOur authorized dealerwithoutdelay．SafetylSyOurbusinessand yourresponsibility． The marking

on the pictures means actions

thatareprohibitedordangerous． The pictures have been drawn based on our Sma‖−and medium−Sizedwheel10aders．

86

SAFESERVICING ANDMAINTENANCE

Thenumbersnexttothesafetyrulesdonotindicatethepriorjtyoftherule，simportanceorthedegreeofriskassociatedwiththesituation，

「

8．When workingin a group，make sure 1．Wearallthe protectivec10thingandpersonal everyone understands the meanlng Of hand Safety gear called for by the job conditions， SuCh as safety glasses，gOggles，gloves，a Slgnalsandthecommunication methodsthat hard hat，earPlugs，a maSk，and safety Willbe used．1fyou workon ornearalarge VehicLe which hinders workers from seelng Shoes． 2．Do not wear100Se C10thing；it can easIIy each other，Pick aleader and follow his instructions． become entangledin parts and cause Seriouspersonalln）ury．

3．Do not wear anyleWelry such as a rlng Or Pendant． 4．When working near a high−temPerature Part Or rOtating part，take offyourgloves．［tis a

good practiceto useathick rag orthelikeif you must touchit．AIways be extremely Carefulnearsuchparts．

9．Be sure to perform a specified preparation， Pre−OPeration and periodicchecks・Thiswill helppreventaccidents．

5．Before starting to service the Loader，

Organize the work area．Arrange the tooIs and replacement parts so they can be reachedeasily．

6．This whee］loaderis an articulated type loader．Engage the safety［ink properly to 10．AIways park the10ader on alevelsurface・

PreVent anyOne from being caught between

the front and rearframes．

7．PutupslgnSOntheladderandattheenglne Starter SWitch，indicating that theloaderis beingserviced．

Place thelever and switchesin neutral．

AppLy the parking brake，b［ock the wheels andengagethesafetylink・

11．Hydraulic pressure can drive hydraulic oil throughtheskin．Nevercheckforleaksinthe hydraulicsystemwithyourbarehands・Usea PleCeOfcardboardforthispurpose・

87

SAFE SERVlClNG AND MAlNTENANCE

Battery electrolyte and LLC（Lon9 Life 12．Donotdrainwasteoilonthegroundorintoa 16． Water−Way・

Coolant）aredangerou？・DiLutesulfurICaCid，

the activelngredientln battery electrolyte， Willcause painfulandserious burnsifitgets On the skin．1tcan cause bJindnessifit gets

intoeyes．LLCisflammableand poLSOnOuS・

It contains compounds which can be fatal if SWallowed．Useextracautionwhen handling them．

17．Before working on the electric system，make Sure tO disconnect the negative（−）terminal toshutoffthefIowofelectricity．

13．Do not throw out old oil，filters，Or hoses

together with other kinds of trash．Do not dispose of themin an emptylot．DisposaJof WaSteOilandotherpartsshouJdbetakencare OfbyaspeciaList．You shouldalways havein mindthattheenvironmentmustbeprotected． 14．Never use open flame to check anitemin a dark pLace．There might be a danger of expIosionorfireifoilorfueLisleakjng．

18．Care shouトd be exercised not to al10W

eLectrica】parts to be splashed with water When washing theloader・Cover electricaL PartSWithav［nyLtarporbagifnecessary・

19．The disassembly and reinstaIlation of tires needs specialknowledge and technique・ Askaspecialisttodothework・

15．Do notuseanopenflamewhilecheckingthe

battery electrolytelevel． Since explosive gases are always being released from the battery，thereis a danger of causlng an exp10Sion．

20．When welding nearthe tires，COVerthe tires

to protect them from sparks and to prevent themfromexpIoding．

21．Whencheckingtires，POSitionyourse［fonthe

Side of the tire，nOt directlyln the path of rotation．

88

SAFE SERVICING AND MAINTENANCE

22．Use specialcaution when working on any

25．WhenJaCking the10ader up，make sure that

youfirstengagethesafetylinkontheframes andblockthewheelsontheoppositesideof

Wheelassemblythat has alock ring or side ring．1f a tire with animproperly−mOunted 10Ck「jng isinflated，thelockringcanpopout， CauSlng a serious personal injury or even death． Beforeinflating such a tire，make Sure the lock ring［S SeCurely mounted．1f available

thewheelyouareabouttoJaCkup・Therear axles are rocking type．Use theJaCk under

One Of the axles（Fig，A），nOtin the middle （differential）of the rear axle assembly； Otherwise theloaderwillbecome unstable on

．use an air chuck．Do not allow

anyonetostandneartheworkarea．

thejack，

lf you must go under theIoader while the 10ader jacked up or one or more wheelsis raisedofftheground，uSeadditionaFsupports to prevent the10ader from falling down or tippingover（Fig．B）．

O

tmpropertooIs orJlgS Wi［ldamage

They also might s［ip or slide off

Pb

around the wheel．

inspection or repalr yOu are gOlng tO

e

PraCtice to use a safety protection frame

CauSlngPerSOnalln］ury．

24．Before trylng tO remOVe a tire，make sure to engage the safety‖nk on the frames and b10Ckthe otherwheels．

O tS Ct d ar

26．Use tooLs and jigs which are suited for the

23．Wheninflatinga10Ckring−fittedtire，itisgood

27．Do not put tooIsin the pockets of your C（othing．They wi

hamper your motion and

Candropout，CauSlngPerSOnallnJury．

28．Do not go under a Loader with the front wheels raised by using the bucket as a jack. lf theloader falLs down，yOu WilJget severe

89

LOCAT10NS OF FILLER PORTS

LOCAT10NS OF FILLER PORTS

F10atingpin＄（5points）

90

Front axIe Note：Theflnalreductiongearisnotshown・

GREASE FITTING LOCATJONS

GREASE FITTING LOCAT10NS GREAS［NG

Wipe dirt and forelgn materialfrom grease fittings．AppIy specified grease sufficientlythrough each

greasefittingshownbe10W．Thegreasefittingsareprovidedwithredcaps・Besuretoreinstallthere CaPafteraddinggrease．

91

LOCAT10NS OF FLOATING PINS

LOCAT10NSOF FLOATING P［NS

TheplnSOfthe10adhandlingsystemareaIlanoil−filLedtype．Checkthecapsandplugsforoilleaks andchangeoilatperiodicintervals． DrainoiIthroughthedrainplugandaddoiluntiloiloverflowsfromthelever／fi［lplug・Afteroilchange， makesuretocheckforoilleakage．

92

ENG［NE COMPARTMENT

ENGINE COMPARTMENT

Left side view

O Turbo charger

Iht side view

② Muffler

④Aircleaner ⑤Alternator

③Oilfilter（2pcs．）

⑥EngineoiLfillerport ⑦Engineoildipstick

⑧Feedpump

⑨Watersedimentor ⑩ Fuelfi［ter

93

Memo

94

PERlODICIN＄PECTlON

PER10DICINSPECT10N

■｛l

PERlODICINSPECT10N LIST‥‖…………………‖…96

BEFORESTARTING（EVERYDAY） CHECKS 50 HOURS CHECKS

100HOURS CHECKS 250 HOURS CHECKS 500 HOURS CHECKS 1000HOURS CHECKS 2000 HOURS CHECKS

MAINTENANCE OFA［R CONDITlONER．．．．．……．124 MA［NTENANCE OF BATTERY …． ………． ．．127 MAINTENANCE OFCOOLANT． ．．．．． ．．． …． ．． MA［NTENANCE OFTIRES AND WHEELS．．． ．．130

PERlODlCAL REPLACEMENT OF SAFETY PARTS

LlST OF LUBRlCANTS OILCAPAC］TY TROUBLESHOOTLNG GU［DE……

……

．

．

…‖134

This ManualusesthefoIlowlngSafetyalertsymboIs． When you seethose symboIsin thetext，foI10Wthe SafetymessagetoavoidpersonallnJuryOrdeath．

Failure to follow thein＄truCtionsin the me＄＄age Wi causea＄eriou＄aCCidentordeath．

a WARNlNG

FaiLure to follow the in＄truCtion＄in the message might cau＄e a＄eriou＄aCCident or death．

A cAUT10N FaiJure to fol10W theinstructionsin the message may cause personal injury or damage to the 10ader．

95

PER10D］CINSPECT10N LIST

PER10DIC［NSPECT10N LIST

Servicesrequired

The maintenance schedule is worked out on the

assumption thattheloaderwil＝）e uSed underaCheckanydefectsfoundbypreviousinspection 98

typICalworking condition．1f theloaderis used

Removedust，mud，Oilandsnowfromthe

98

Checka‖ofthepartsforoiFIeak

98

Checkhydraulichosesandpiplngfordamage

98

CheckengIneOilforlevelandcontamination

98

under a severer working condition，ear＝er 10ader

PreVentivemaintenanceisrequired． Note：

Remember that services required periodically

Shou［d be carrjed out at the same time asitems Checkfueltankforlevel Whichareservicedmorefrequently．Forexample，

Whenitis time to perform the serviceslistedin the 100 HRS． column，yOu Should also take Care Of thoselistedin the 50 HRS． column；

Whenitis time to perform the serviceslistedin the

250 HRS．

coIumn，yOu Should aIso take

Care Of thoselistedin the HRS． columns．

50 HRS，

and

100

When ＄tarting periodicinspections，make Sure that： ・Theparkingbrake ON switchispressed． ● The shiftleverisin neutral．

・Theloadhandlingleverisinneutral． ・Thelever10Ckisengagedsecurely． ・Thebucketisontheground． ・ThesafetylinkisengagedproperJy． ・Theenglneisshutoff， ● The wheels are b10Cked．

98

Drainthewatersedimentor

99

CheckcooLantforlevelandcoollngfan，Oil COOlerandradiatorfinforcontamination

99

Checkaircleanermonitorindication

100

Checkinstruments，mOnitors（Warninglamps）， lights，hornandback−uPbuzzerforoperation

101

ChecktorqueconverterandtransmissionoiI

102

Checkhydraulicoiltank（brake）forIeveI

102

level

Checktiresforpressureanddamage，Wheel 103 boltsforlooseness，andwheelsfordamage Checkbrakepedalforoperationandbraking effect

103

Checkacceleratorpedalforoperationand exhaustsforco10randnoise

104

Checkparkingbrakeforoperationand brakingeffect

104

ChecksteerlngWheelforplayandoperation

104

Checksideviewmirrorsandinteriormirror （OPtiona yavailabIeforloaderswithan OPeratOr scab）fordamageandmounting

105

boltsforlooseness．

CheckROPScab，Seatbelt（availablefor

96

10aderswithROPScab）fordamageand mountingboltsfor100SeneSS．

105

CheckwindshieldwasherJiquidforleveI

105

PERlODlC lNSPECTlON LlST

Changeengineoil．（initia150hrs．onIy）

106

CheckelectricwirIngandfuses

106

Checkf10atingpinsforoilleaks（10adhandling 107 SyStem）

Checkreversiblecuttingedgeforwear

118

Adjustvalveclearance（everylOOOhoursor 119

OneyearWhichevercomesfirst）

Measurecompressionpressure（everylOOO 119

hoursoroneyearwhichevercomesfirst）

CheckbatteryelectroIytelevel

108

Adjustinjectiontiming（everylOOOhoursor OneyearWhichevercomesfirst）

119

GreaseIoadhandIingsystem，rearaXLe SuPPOrtPln，andsteerlngCylinders

108

Tightencylinderheadandmanifold（every 1000hoursoroneyearwhichevercomesfirst）

119

Checkturbochargerbearingforrotation（every 119

1000hoursor？neyearWhicheverconleSfirst）

ChangeengIneOi［

109

CheckaIternatorbeltfortension

109

Checkbatteryelectrolyteforspecificgravity

109

Grease center bearing

110

Grease propeller shaft

110

Changetorqueconverterandtransmissionoil

110

andfiLter（in−1inefiIter）（initia霊250hrs．only）

Changecoo−ant（LLC）（every2000hoursor

120

ChangeaxleoiI（differential，finalreduction

121

OneyearWhichevercomesfirst） gear）

Replacehydraulicoiltanksuctionfilterand change hydraulic oil

121

Checkbrakediskforwear（SerViceandparking 121

Changeaxle（differential，finaIreduction gear）oiI（initia1250hrs．only）

111

ChangeenglneOilfilter

113

CleanJOintboltstrainer

113

Checkinjectionnozzle（PreSSure，SPrayPattern） 113 CheckaccumuIatorforfunction，gaSleaks，

looseness and damage

113

b「akes）

ChangePOCoilfilter

121

Changef10atingpinoil（Ioadhandlingsystem）

122

Checkdoor10Ckforoperation

123

Checkwindshieldwiperforoperation

123

Checkwindowwasherllquidforspray

123

COndition

Greasealternatorbelttensionpu

ey

Retighten wheel bolts

114 114

Changetorqueconverterandtransmission filter（in−1inefilter）

114

Drainwaterandforelgnmatterfromfueltank

115

Change fuel filter

115

Checkgaspressureinaccumulator

116

Changeaxlehouslngairbreathers

116

Greasecenterhingebearings（upperand10Wer）

116

Changetorquecohverterandtransmission Oilandcleantransmissionstrainer

117

CleantorqueconverEerairbreather

117

Changehydraulico‖tankreturnfiIter

118

Check10adhandlingsystemforcracksor damage

118

（tobecontinuedtotheupperright）

97

CHECKSBEFORESTARTING（EVERYDAY） ①Remov？the oi［dipstick and check for COntamlnation or mixlng Of forelgn matter・ C［eanitwithacleanshoprag．

jnspection

a CAUTloN Change the englne Oilifitis found to be discolored or contaminated with forelgn

Check to see if defects found by previous

matter．

Checkanydefectsfoundbyprevious

inspectionhavebeencorrect］yrepaired．

Removedust，mud，OiIandsnowfrom

the loader Remove dust and grease from the steps，Pedals andlevers．

O Reinsert it into the dipstick tube and remove agaln tO Checkthe oiHevelbyseelng the oil adheredtothedipstick． ③ The oillevelshould be between two s10tS On thedipstick：HandL． ④If the oi＝evelis10W，add the same brand of

AcAUT］ON

Oilasusedinthetank．Donotoverfillbeyond

Use caution not to splash water over the

the Hlevel．

electricalparts，eSPeCiallyenglneelectricalparts

For the procedure for changFng englne Oil，See

and wire harness couplers when cleanIng the loader with wash or steam；Otherwise the electricalsystemorthe10adermightmalfunction．

the pertinentitemlistedin the heading 50

Checka ofthepartsforoi］leak

Checkl＝ueltankforleve［

Check that there are no oi＝eaks from hydraulic

Turn the starter switch to ON and check the fuel

line connections oroiltanks．

gauge・

HRS．

Checkhydraulichose＄andpipingfor damage Check hydraulic hoses and piplng for kinks or damage．

CheckenglneOilforlevelandcontami− nation

This should be performed with a cold englne Or morethan15minutesaftertheenglneisshutoff． When the pointerindicates near the mark E， addfueI（［ightoil）assoonaspossible・ When the pointerindicates E ，the residuaL amountoffuelin the tankis： about47L（12．4USgal）． （tobecontinuedtonextpage）

CHECKSBEFORESTARTJNG（EVERYDAY） a WARNlNG When adding fuel，make sure to shut off the englne．Never use open flame near the fuel

a WARNlNG

tank． Do notlet fue10VerF10W the tank．

must be wiped away completely；Otherwise

ThoroughlywIPeaWayany＄Piltfuel．Seepage

itmightcausefirehazards・

Placeafuelreceiving pan undertheend of the vinylhose．Fue［spilt around the p［ug

5．

① PLaceafuelreceivingpanunderthedrainplug． ②Loo苧en the drain p［ug to drain water and

a CAUTloN

forelgn matter． ③When the float drops to the specifiedlevel， tightenthedrainplug．

Uselightoilforfuel，Useofothertypesoffuel maycausetroublewiththeenglneandmakeit notpossibletostarttheeng［ne，

④Start the engine and make sure thereis not

fuelleakage． Checkcoolantforleve［，COOlingfan，Oil

COOLerand radiatorfinforcontamination The cooLant LeveI should be between the

markings FULL and LOW on the outside of the

Subtank．

The fueltankcap can be10Ckedwith the starter key． Therearefourpointswhereyoucannotinsertthe key．Tightenthecapsecurelyandthen backoff thecap alittletoa position which aIlowsthe key to be jnserted．

a WARNlNG This check＄hould be performed when the engJneiscold． Do not remove the radiator cap while the englneis hot，thati＄，immediately after the

englnehasbeen＄hutofforwhiletheenglne

is runnlng．The sudden release of pre＄Sure Can CauSeaSteamflash which wouldcausea Serious burn．

Drain thewatersedimentor Remove water and forelgn matter from the fuel When the floatinside the case rises to the removallevel ．

Water

Theloaderuses LLC（Long Life Coolant）forthe COOling water．1f thelevelis10W，add cooling WaterOfthesameconcentratjon（30％−50％）． WhencheckingthecooLantleve［，alsocheckthe radiatorcap fortightness，COO＝ng fan，OiIcooler and the radiator fin for contamination，

retightenlng the radiator capif100Se and removlnganyforelgnmatterfromthecoolingfan， Oilcooler and radiator as necessary．Exercise CarenOttOlettheenglneOVerheat・

99

CHECKSBEFORESTARTING（EVERYDAY） Readtheinstructionsonhandlingthesidepane］， ④ When uslng COmPreSSed air，directit outside side cover and rear grille again carefully before the element at first，Then direct airinside the Checking． element． ⑤WhencIeanipgtheelement，alsocheckitfor

rupture or pln holes．Lf any defectis found， replaceitwithanewone． ⑥Aftercleaning，Ietthe engjne run atIow rpm and make sure the monitordoes notcome on．

Replacing element The elementshould be repIacedwith a newone afterithasbeencleaned6times，OrOnCeayear．

Checkaircleanermonitorindication Turn the starter switch to ON and if the monitor

邑comeson，Cleantheaircleaner▲

CJean aircJeanereIement

▲wARNING This check should be performed with、the

englne Shut off．Exercise care to prevent hands from getting burned when removing

the element・When cleanjng with com− PreSSedajr，besuretowearsafetygLa＄SeS． ①Removetheclipbandandremovethecover． ②The air cJeaner js a doubJe eJement type （innerandoutereLements）．Usually，Cleanthe

Outerelement， ③LoosenthewingnutandremovetheeLement．

Tap the e（ement with your palm to remove dust or b10W COmPreSSed air（be10W687kPa Or7kg／Cm20rlOOpsi）．

100

CHECKSBEFORESTART］NG（EVERYDAY） Checkinstruments，mOnitors（Warning

Monitor＄（Warninglamps，indicatorlamps）

lamps），Ljghts，hornandback−uPbuzzer

for operation Let the engine run at idling rpm and check the instruments，mOnitors（Warning Lamps），lamps， hornandback−uPbuzzer． 1nstruments

㊨ENGINEO［LPRESS lflightcomes on，Shutoffthe engJneandcheck theIubricatingsysteminc［udingtheoilfilter・

樹BRAKEOILPRESS

0旦COOLANTTEMP・，

a WARNlNG lflight comes on and the buzzer sounds， StOP the10ader，10Wer the bucket on the ground，PLace the shiftlever and theIoad

瑚TRANSMISS10NOILTEMP・

handlingleverin neutral，and apply the

lf the pointer goes out of the white range and registersintheredrange，lettheenglnerunatidle

Press the accelerator pedal about half way to let the engine run at medium rpm. This

rpm to coolit，lf the pointer won t return to the White range，turn the englne Off．Afterit cooIs，

accumulator．

Check the［evels of the englne Oiland cooling

Parking brake．

Wi

store brake oil pressurein the

When the specified brake oiIpres＄ureis

Water，eXhaust，andfanbelttensionforthecoolant StOredin theaccumulator，themonitorlamp temp．gauge． goes out and the buzzer stops sounding・

Start the loader after making sure there is

Check the oilcooler and oilcircuLation route for Oilleaksforthetransmissionoiltemp．gauge．

団FUEL

no one around the10ader．

1f the buzzer stops＄Ounding，immediately COnSultyourauthorizeddealer・

Turn the starter switch to ON，tO Check that the POinterswlngS．

EヨcHARGE

kmlh SPEEDOMETER

lflight comes on，Check V−belt for tension， a］ternatorforfaiLure，electricalwirlngforbreakage

Drivethe10aderand checkto seeifthe pointer SWlngS PrOPerly according to the traveling SPeed．

a WARNlNG Before starting the loader make sure there is no one around the10ader．This check Should be performed at an out−Of−traffic area．

Or POOr COnneCtion，and the batteries for eLectrolytelevelandspecificgravity・

《勤PARKING The monitor comes on when the parking brake

ON switchis pressed and goes out when the

OFF

switchispressed．

tf the monitor does not go out when the OFF

SWitchis pressed，Checkthe wiring and parking brake，

101

CHECKSBEFORESTARTING（EVERYDAY） 書D HIGH BEAMINDICATOR， ＠］画壇憧SPEEDRANGEINDICATOR， ＜＝＞ TURN S］GNALINDICATOR，

ノiPwoRKLLGHT，

Checktorqueconverterandtransmis− SionforoiHevel

Checkthetransmjssjonforoillevelbyobservlng theviewgauge．

㊥T／MCUTOFF Operate each of the above switches and Levers to check to seeiflight comes on．1f not，Check

thebulbandwirIng． Forthefunction and handling procedure ofeach device，SeePage18．

V EMERGENCYSTEERING（OPT10N） Light comes on when emergency steerIng PumP isoperating，

a WARNlNG Light blinks while the emergency steering PumPIS OPerating．Move to aleve［，Out−Of− traffic area and checkthe10ader．

Checkhornandback・uPbuzzerforoperationa WARNlNG Steering wheelto checkif the horn sounds

This oillevelcheck should be performed Wjth the englne running at10W rPm，

▲wARNING

・Thesafety］inkisengagedontheframes・

OPeration checks，make sure to apply the parking brake and there is no one around

This check should be performed when the oil

Press the horn button at the center of the

PrOPerly．The hornislocatedatthe］owerpartofObservjngthefo［Iowingconditions： ●Make surethe shiftleverisin neutral． theright−SidedeckpIateoftherearframe． ・Make surethe parking brake ON switch Place the shiftleverin reverse to checkif the is pressed． back−uP buzzer sounds properly．The back−uP ・Make sure the bucketis on the ground buzzerisfittedtotherightsideofthereargr川． andthe10adhand［inglever10Cki＄Set・

Before making horn and back・uP buzzer

the10ader．

temperatureislow・Thelevelisnormalifthef10at

isseenatthemiddleareaofthegauge， lf you cannot see the float，itindicates that the levelislow．Add oilunti［the f10atis seen at the middle area．Do notoverfilJ．

CheckhydraulicoiItank（brake）forlevel Checktheoillevelinthe hydraulicoiltank・Shut

Offtheenglneandkeepthebucketontheground andcheckoilleve10ntheviewgauge．

Rememberthattheoilinthehydraulicoiltankis

alsousedforthebrakesystem．

（tobecontinuedtonextpage）

102

CHECKSBEFORESTARTING（EVERYDAY） The proper oillevelshould be above the center Oftheviewgauge．1fthelevelisbelowthecenter Of the view gauge，add oiluntillevelbecomes abovethecenteroftheviewgauge， a WARNlNG The hydraulic oiltankis a pressuretype．［f release of the capIS needed，S［owly turn

the cap while releasing the pressure from the tank．Do not overfill，by watching the

Viewgauge．

Checkbrakepedalforoperationand braking effect

Press the brake pedalto seeif the brake operates normally and produces normal braking effect．

Checking braking effect Run the Loaderon adry，leve‡surfaceataninitial

SPeedof20km／h（12．4mph），andapplythebrakes・ The stopplng distance shouId beless than5m （16ft）．

Checktiresforpre＄Sureanddamage， Whee］bolt＄forl00Sene＄S，andwheel＄ for damage Tire inflation pressure checks should be carried

a WARNlNG Before trying to check brakjng effect， ObservethefoL［owingconditions： ・Thegroundisdry，level，andpavedL ・Asigni＄Put，Saylng nOOneisal10Wedto

＄tandin the path of trave10f the10ader WithinarangeoflOO mor328ftfromthe

OutWhentiresarecold．Seepage63． AIso check tires for cuts，SPikes，Or eXP9SSive toader． ・Aguide（S）is10Cated・ Wear Which would cause skidding or poor

braking． Check the wheelbolts for Looseness，and

retightenifany．Seepage65・ Remove earth and feces from the wheels．You

mightmissthedeve10PmentOfrustorcracks・

a WARNlNG Cracks，CauSed by severe corrosion might Cau＄e an aCCident．

lfthe brake pedaL playlS nOtWithinthespecified range，COnSultyourauthorizeddealer・

103

CHECKSBEFORESTARTING（EVERYDAY） and exhaustsforco10rand noise

Checkparkingbrakeforoperationand braking effect

a WARNlNG

the shiftleverin forward or reverse．Make sure

Beforemakingthesechecks，Makesure： ●Shiftleverisin neutral ・Parking brakeisappLied

PedaIispressed．

CheckacceLeratorpedalforoperation

Press the parking brake

・Bucketisonground

ON

switch and place

thatthe10aderwon t move evenifthe accelerator a WARNlNG Before trying to carry outthis check，make Surethereis no onearound andin the path

●Wheels are blocked．

Oftrave10fthe10ader．

If you find any defect with parking brake switch OPeration，COntaCtyOurauthorizeddealer・

GradualIy press the acceJerator pedalto seeif englne SPeedincreases smoothly．Release the Pedalgradually to check to seeif the englne SPeeddropssmootMy． Exhaust co10r and noise

Checking parking brakeforeffect Parkthe10aderwithoutloadonadry，PaVedroad

Check exhaustforco］orand noise．

With a grade ofl／5（about120）・The parking

brakeoperatesnormalIyifthe［oadercanbeheld inplace．

When warming up the englneindoors，have goodventiLation．Exhau＄tfumescan ki

．

When the englneisin good servIClng COndition， the exhaust gasis co10rless or pale blue．Just after the engine is started or the accelerator PedaLis depressed jerkily，the exhaust appears bLackish butitis notabnormal．

If the exhaust appears black，White brown or grey，Check the englne Oilleveland the fuel SuPPIy system．AIso check for noise from the englneOrPOWertrain．

Iftheparkingbrakecannotbereleaseddueto a defective brake system，See OnPage61．

Check＄teeringwheeIforplayandopera・ tion CheckthesteerlngWheelforperipheralplayand Vertica］looseness．

Turn the steerlng COunterC10Ckwise， COntaCt． Check OPeration．

wheel to stop clockwise and respectively，tO Check for the steerlng Cylinders for

（tobecontinuedtonextpage・）

104

CHECKSBEFORESTARTING（EVERYDAY）

a WARNlNG Start the engine and raise the bucket little Off the ground before starting this check． When thesteeringwheelisturned，thefront and rear frames swivel around the center

JOint ofthe10ader．Do notal】owanyoneto ＄tand near the10ader；he might be caught CheckROPScanopy，Seatbeltfordamage between thefront and rearframes． andmountingbolt＄for100SeneSS

With the engrne running atidle rpm，tum the

ChecktheROPScanopy，andseatbeltforcracks， deformation，Or damage．AIso check their

SteerlngWheel＝ghtLy［n rightandleftdirections mounting boltsforlooseness・Makesuretheseat beltcanbewornanddetachedproperly．

to check the peripheralplay of the steenng

Wheel（Ortheinop？rativerangeofthesteering CyIinder）byobservlng the motion ofthe bucket and tires．

a WARNlNG

Peripheralplay：about50mm（2．Oin）

CanOPyand＄eatbeltwithnewones・

lf the10ader turns over，rePLaceits ROPS

lfthesteer［ngWheelhasanexcessiveperipheral PIay，COntaCtyOurauthorizeddealer．

Checksideviewmjrror＄andinteriormirror （OPtiona

y avaiLable for10aders with an

OPeratOr scab）fordamageand mounting bo［t＄1＝or100＄eneS

Seatyourselfattheoperator

sseatandadjustthe

Sideview mirrors sothatfullrearvisionis ensured．

Clean the mirrors，if contaminated．Replace any broken mirror with a new one．AIso check the

mountingboltsforlooseness． 0n aloaderwith an operator s cab，try tO mOVe the mirror s mounting part．1f any100SeneSSis found，retightenthemountingbolt．

Checkwind＄hieLdwasherliquidforleveI Checkthewindshield washerIiquid forleveL and

add，if necessary，tO the specified upperIimit marking on the side of the tank・Use an anti−

freeze type when the ambient temperature is anticIPatedtodropbe10WOOCor320F・

105

50HRS．CHECKS

⑤Wipethefiltermounting ．

newfi［ter．

Changeengineoi］（initia150hrs．only）

The eng［ne Oiland oilfilter should be changed WhentheenglneOiliswarm，

⑥Screw ．

Change them about15minutes afterthe englne is shut off．

a WARNlNG

gLVethefi［teranotherturnbyhand・ ⑦ Reinstallthe drajn pIugtothe oilpan．Add new englneOilthroughtheenglneOilfi erporttothe SPeCifiedlevel．

Thereis danger of eng］ne Oilsplashing to

⑧Run the engineatidle rpmforafew

Safetyglasse＄anduseashoprag・

leakagefromthefiltersordrainplugs・ ⑨About15minutes after the engineis shut off，

burnyourhandorfacewhendraining・Wear

．

ChecktheenglneOillevelandifneededaddoil

tobringleveltothespecifiedleveI・ ForenglneOilLevelcheck，SeePage98・

CheckeIectricwlrlngandfuses Check the battery，Starter mOtOr，and alternator

for proper winng，and the battery terminals for 100SeneSS andintervention with the winng

（damagedshield）． ．f a burnt wire or smellis noticed，COnSuLt your locaIauthorized dealer．Check also the fuses for PrOPerinsta ation．

a CAUTloN For eng［neS With turbocharger，uSe Class CD englneOil． Disposalof old oiland filters should be taken CareOfbyaspecialistoryourauthorizeddealer． You should always have in mind that the environmentmustbeprotected， ①C［ean the areas aroundthe drain pLugsand oil filtermountingparts．

②Placeano‖receivjりgPanunderthedrainpIug andremovetheenglneOi［fi OffenglneO軋

erportcaptodrain

③Loosenthedrainplugslowly．Aftermakingsure hot oildoes not spout out，remOVe the drain

Ptug． ④ RemoveoilfilterusingafiLterwrench． Payattentiontooilspil［ingfromthefilter．

106

50HRS．CHECKS

Checkf10atingpinsforoi［leaks（10ad handling＄yStem） ChecktheplnS，CaPandplugsforoi［leaks．1fany

OilIeakis found，COnSult yourlocalauthorized dealer．

107

100HRS．CHECKS

Grease10adhandlingsystem，rearaXle Checkbatterye］ectrolyteleve］

The batteryeLectrolyteJevelshould be betweenthe

SuPPOrtPjn，Steeringcylinders Seepage91．

UPPER and LOWER marks on the side face of the

battery case．The electrolyte［evelshould be about 20mm（0．79in）abovetheLOWERmark．

a WARNlNG Do not use open flame to check the battery electrolyte level．Do not smoke since exp10Sivegasesarereleasedfromthebattery． The batterye］ectrolyteis sulfuric acid，Which CauSeS SeVere burns or blindness．

Donotgetineyes，OnSkinorc］othing．［ncase

Ofcontact，fIushimmediatelywjthfreshwater （tap water）・］f anyone swa

accidenta

ow〒electrolyte

y，Let him drink a cop10uS amOunt

Ofwaterimmediatelyandsendforadoctor．

AwARN州G

Do not use or charge the battery when the

battery eJectrolyteleve）is beLow the SPeCified value；Otherwise theinternal COmPOnentS Of the battery might deterio− rate to shorten the servicelife andin the

WOrStCaSeCauSeeXP10Sion．

1fthe battery electrolytelevelis10W，Check for leaks or a damaged case before adding

electrolytetothespecifiedlevel． a CAUTloN

Keep the battery cases always clean； Otherwiseyoumightnotseecorrectleve［． lf theleveIislow，add disti‖ed water or purified Water，Do not overfill．Make sure the caps are

tight．

108

250HRS．CHECKS

Afteradjustingforthespecifiedtensionrange，let

theenglnerunatidlerpmforafewminutes・Shut ChangeenglneOi［

Offtheeng［neandcheckthebelttensionagaln・lf Satisfactory，tightentheboltssecurely．

See 50HRS． forenglneOilchange． Weak belt tension will cause the malfunction of

CheckaLternatorbeltsfortension Checkthefanbeltfortensionanddamage． The fan beIt tension should be checked by PreSSlng midway on the span by a finger PreSSureOfabout98N（10kg，22Ibs），aSShown below．

the alternator，reSultingin an undercharged batteryoroverheatedenglne． Too strong belt tension will cause a damaged PuIIeyorbrokenbelt． RepJaceanybeItwhich hasgoneslackorshows CraCkswith a newone．

Forreplacement，COnSultyourauthorizeddeaIer． Checkbatteryelectrolyteforspecific g ravity Thenormalspecificgravityofelectrolyteisl．280 When the temperature of thellquidis 200C （680F）・See the conYerSion tabJe given below

WhenthetemperatureISOtherthan200C（680F）． Forexample，ifthehydrometerreadsl．250when the temperature ofthe electrolyteis5OC（410F），

the specific gravity corresponding to the temperature of200C（680F）isl．240．This value is10Wer than the specified value by O．040．1n

SuCh a case，itis necessary toincrease the SPeCificgravityoftheelectrolyte・

Adju＄tment PrOCedure ①Loo苧en both the adjustment bolt and the

tens10n PuHey mounting bolt．Move the tensionpulleytoaproperposition．

②Aftermakingsurethespecifiedbelttensionis Obtained，tighten the adjustment bolt and tensionpu‖eymountjngbolt．

（tobecontinuedtonextpage）

109

250HRS．CHECKS

Measuringspecificgravity （usingasuctionhydrometer）

①Squeezing the rubberball，insertthe suction

tubeintothebatteryeLectrolyte．

②ReleasetherubberballtosucktheLiquidinto the outercase．

③Keeping the hydrometerin the outer case fromtouchingtheinnerwalloftheoutercase

Orbottom（SuCtion tube），Wait untilbubblesin

the electrolyte disappear． hydrometer．

Read the

④Usethesameprocedureassteps①through ③ to check the specific gravity of the electrolyteinallcells．

Adjustingspecificgravity If the specific gravityis10Wer than the specified Value，itis neededtoadddilutesulfuricacid．For

the addition of dilute su［furic acid，COnSuJt your authorized dealer．

The specific gravityofelectrolytevarieswith the temperature．1t also drops as the battery discharges．ln particular，the specific gravity of electrolyteis apt to dropln COld districts．Care Changetorqueconverterandtransmis− ShouJd be exercised to prevent the electroIyte ＄ionoiLandfilter（in−1inefilter）（initia1 from freez［ng；Otherwise the batterycasewiIIbe250hrs．on［y）

damaged．TopreventthefreezlngOfthebattery

eLectrolyte，the addition of electrolyte shou］d be

Performedbeforestartingtheday

sworkorshift．

Grea＄eCenterbeanngsandpropeller ＄hatt＄

For grease fitting10Cations and greaslng PrOCedure，SeePage91．

lnadditiontogreasLng，Checkthe mountingbolts Ofthe connections for100SeneSS．

AwARN胴G

Do not change oi］immediately after the

englnei＄ Shut off or when the oi］ temperatureis high；Otherwiseyou can get yourhandsburned・

Thein−］inefiltercaneasily bechangedwith the10aderarticuLated（fulLturn）＄tate・Make ＄ure therei＄ nO One near the center p［n beforearticulatingthe10ader・ Before chang］ng Oil，Shut off the eng［ne，

app［y the parking brake and bLock the Wheels．

（tobecontinuedtonextpage）

110

250HRS．CHECKS

③Using a filter wrench，S10Wly turn thein−1ine

filterandremove．Usecaretopreventoilfrom SPilling．UseareceivlngPanandashoprag・ ④Afterdraining theoilcomp［ete［y，reinstaILthe

drainplug． ⑤Apply a thin coat of transmission oilto the

Sea10fanewfilterandtightenituntiItheseal Surface comesin contactwith the base． ⑥Then，givethefilterl／20faturn．

⑦Add new oilto the specifiedlevel．Let the englne run atidle rpm for a few minutes・

Make sure there is no oil leakage from the drain p［ugorin−Linefilter・ChecktheoiIlevel， For the procedure forchecking oi［level，See PagelO2．

Changeaxle（differential，fjnalreduction gear）oil（initia1250hrs．only） Changetheoi［forthefrontandrearaxles・

a WARNlNG Beforechanglngtheaxleoil，makesureto： ・Pre＄＄theparking brake ON switch・ ・Set10adhandlinglever10Ck・ ・Setthe＄afetylinkontheframe＄．

①Wipethedrain plug andthein−1ine fiLterand the areas around them clean． ②PutanoilreceivingpanunderthedrainpLug．

S10Wlyturntheplugtodrainofftheoil．

Be＄ure tO Wear a hard hat．1f unavoidable

to work under a raised load handling means，takenece＄SarymeaSureStO PreVent

itfromdropplng．Seepage5．

a CAUTloN Use the oilspecified for the axles；Otherwise theaxlesmightmalfunction． （tobecontinuedtonextpage）

111

250HRS．CHECKS

Differential＄（frontand rear）

Finalreduction gear（frontand rear，rightand left）

AcAUT］ON When checking the fina［reduction gear oil level，make sure to put the drain plug at the bottom side．

①WipethedrainpLugandareaarounditclean・ ②Put a receiving pan under the drain plug・ SlowLy100Senthedrainplugtodrainoffoil・ ③After draining the oilcompletely，aPPly ①Wipe the drain pLug and the area aroundit Clean． ②Put a receiving pan under the drain plug．

Slowly100Senthedrainplugtodrainoffoil． ③After draining the oilcompletely，aPPly

LOCTITE＃5720n the entire periphery of the

drain plugln the threaded area and reinstall thedrainplug．

a CAUTloN Before removlng the Level／fiIIpLug，W】Pe the

Plug and areas aroundit clean．Before

reinstalling，aPPly LOCTITE＃5720n the entire

periphery of the drain plug in the threaded area．Use caution to prevent dust or dirt from entenngthesystem． ④AddoiIthroughthelevel／fiH plug portunti10il

COmeSOutOfthepJugport．

⑤Removetheleve［／f川pIugand run the10ader

for a few minutes．Shut off the englne and make sure thereis no oilleak．

112

LOCTITE＃5720n the entire periphery of the

drain plugln the threaded area and reinsta thedrainplug．

a CAUTloN Before removlng theleveL／filIplug，Wipe the

Plug and areas aroundit clean・Before

reinstalling，aPPly LOCTITE＃5720n the entire

periphery of the drain plug in the threaded area．Use caution to preventdustordirtfrom entering the system.

④Addoilthroughthelevel／fillplug portunti10il

COmeSOutOftheplugport．

⑤ Remove thelevel／fil］plug and run theloader

for a few minutes．Shut off the englne and make surethereis no oilleak．

500HRS．CHECKS

②Checkifwarningturnsoff：Starttheengineand

press the accelerator pedal to increase the engIne tO the medium rpm to accumulate PreSSureintheaccumulator．Whenthepressure in the accumulator reaches the specified value， the warnlng buzzer stops sounding and the

ChangeenglneOi＝ilter See

50HRS．

forengIneOiJfilterchange．

Cleanjointboltstrajner Cleanthestrainerofthejointboltincorporatedin thefeedpumpattheinlet．

a WARNlNG Remove any spilt fueJ；Otherwiseit might Cau＄e fire hazard＄．

Removethejointbolt，takethestraineroutofthe bolt and washit withlight oil．ReinstaJltheJOint

monitor（brakeoilpressure）goesout． ③Checkthenumberoftimesofpedaling：Withthe

Starter SWitch ON and the englne nOt runnlng， makesureyoucan pumpthebrakepedaImore

than lO times untilthe buzzer sounds and monitorcomes on．

1f the above checks are successfuIly made，the accumulatoris normal．Check also for gasleaks， 100SeneSS and damage．1f any defectis found， COnSultyourauthorizeddealer．

boItstrainerinthereverseorderofdisassembly．

Checkinjectjonnozzle（Pre＄Sure，SPray Pattern） lf theinJeCtion pressure or spray patternis not PrOPer，low englne OutPut Or black smoke w川

result．1ftheinJeCtionpressureorspraypatternis found to be jmproper，COnSult your authorized

AccumuLator

dealer．

The accumulator should be handled only by a SPeCialist who has been trained for handling high−PreSSure−gaSeS．Possess any required

Checkaccumulatorforfunction，ga＄leaks，

I00＄ene＄Sanddamage・

licensesto handlethe accumulator．

AGeneralcaution ・The accumulator contains high−PreSSure

nitrogen gas．Use caution to prevent fire

a WARNlNG Before removlng the pressure from the accumulator，PreVentthe10aderfrom movlng by：

・Do not hit the accumu［ator．Do not bring

・Lowerlngthebucketontheground． ・Pre＄Slngtheparkingbrake ON switch

・Make sure to remove the pressure before

●B10Ckthewheels

hazards．

OPenflameclosetotheaccumulator．

●Do not machine orweld the accumulator．

PerformlngPLPlngWOrk．

①Checkifwarningturnson：Withthestarterswitch Note：UsethesamecautionsconcernIngtheaccumulatorof ON andthe eng［ne nOt runmng，PumPthe brake 10aderswithoptionalAPS．

PedaJmorethanlOtimestocheckifthewarn［ng buzzersoundsandmonitorcomeson．

113

500HRS．CHECKS

GreaseaJternatorbelttensjonpu‖ey Seepage91forthegreaslngPrOCedure．

Retightenwhee）bolts Check the wheeL boIts for Looseness and retightenanyloosebolt． Tighteningtorque＝862N−m（88kgf−m）（6371bf−ft）

Changetorqueconverterandtransmis− Sionfilter（in−1inefilter） Fortheprocedure，See

114

250日RS・

onpagellO．

1000HRS．CHECKS

①Wipe fuelfilter mounting area and areas arounditcIean．

Drainwaterandforelgnmatterfromfuel tank Drain waterand forelgn matterthroughthe drain COCk ofthe fueItank．

②Using a fi［terwrench，S［owly turn the filter to

remove．Use a receivIng Pan Or Shop rag to receivefueIspiltfromthefilter．

③Applyathincoatofengjneoiltothesea10fa new filter and tighten untilthe sea［surface

COmeSin contactwith the base． ④Then，give the filter3／4tolof a turn by hand．

⑤Bleedairoutofthefuelsystem． ⑥Afterfilter chaりge・run the engine atid［ing

rpmforafewmlnuteSandcheckthatthereis nofueHeakage．

Air bleeding Wheneverthefue．filterisdisassembled，Orifthe

fueltankis drained，be sure to bleed air out of the system．Failure to do so wilJprevent fuel fromfeedingintothepIPlng． a CAUTloN Do not return discharged fuelbackinto the

a WARNlNG Wipe off fuel split over and around the lnJeCtion pump．Starttheenglneandcheck

tank．For the disposa10f discharged fuel， forleaks． COnSultyourauthorizeddealer． Fuel［eaks wi

cause fire hazards，SO due

Care mu＄t be exercised．

①Place a fuelreceiving pan under the drain

COCk discharge port，and100Sen the drain COCkto drain the fueltank． ②Afterdraining thefueItank，tighten the drain

COCksecurely．

ChangefueJfilter a WARNlNG Wipe any spilt fuel．1t wi

cause fire

hazard＄．

①Turn the disk on top of the feed pump COunterC10Ckwise toloosenit．The disk wi

riseduetotheinternaLsprlng． ②Loosen the air b［eeding plug at the upper areaofthefuelfilter． ③PuりP the disk to bleed air unti［the fuel

COmlngfromtheairb］eedingplugcontainsno air bubbles． （tobecontinuedtonextpage）

115

1000HRS．CHECKS

④AfterairbIeeding，Wipetheareas ．

P山g．

⑤ Push down the diskand turnit clockwise．Do notscrewinforcibly．

Checkgaspressureinaccumulator Check the gas pressure in the accumulator at Periodicintervals． ［f theloaderis operated when the gas pressure in the accumulatorislow，yOu CannOt brake the loaderorhandleloadsproperly． For checking accumulator gas pressure，COnSult yourauthorizeddealer．

Changeax［ehou＄lngairbreather＄ Change the air breathers of both front and rear axLehouslngS．

a WARNlNG Before chang［ng the air breathers，PreVent

theLoaderfrommovingby：

・Pressingtheparkingbrake ON swjtch ・Setthe［oadhandlinglever10Ck． ・Setthesafetylink．

Weara hard hat becauseyou needtoenter under the］oader．

116

Before trying to change the air breather，make SuretOWIPetheairbreatherandareasaroundit Clean．

Greasecenterhingebearings（upperand 10Wer） See page91forthelocations of grease fittings andtheprocedureforgreaslng．

1000HRS．CHECKS

Changetorqueconverterandtransmis− Sion oiland clean transmissionstrainer Forthe procedure for changlng the oil，See Page

Cleantorqueconverterairbreather

Theair′breatheris10Catedattherightsideofthe torqueconverter・

llO．

After drain the oilthorough［y and before adding newoil，Cleanthestrainer．

①Wipe the air breather mounting area and areasarounditc［ean．

①Remove the4suction tube fitting bolts and②Cover the mounting area to prevent foreign COVer．

②Take out the strainer．Remove dust and

forelgn matter and wash with cleamng oiI． Replace the strainer with a new oneif

damaged．Wheneverthe straineris replaced， repLacethe ○ −rlngWithanewone，tOO． ③Reinsta the strainer，gaSket and ○ −ring．

Reinsta［lthe suction tube bolts and tighten themsecurely．

matterfromenterlngthesystem・ ③Cleantheairbreatherwithcompressedair．1f

SeVerely contaminated，WaShit with cleanlng fluid．

a WARNlNG When cJeaning with compressed air，be SuretOWear＄afetyglas＄eS．

④Add new oiIthrough the oilfiller to the

④Use care to prevent foreign matter froり1 entering the system when relnStalllng the alr rpm for a few minutes．Check the oilIeveI， refer「lngtOPagelO2andcheckforoiLleaks． breather．

SPeCifiedlevelandlet the englne run atidle

117

1000HRS．CHECKS

Check10adhandlingsystemforcracks

ChangehydraulicoiItankreturnfilter

or damage

a WARNlNG Do not try to change the return filterr immediately after the engine is shut off or When the oiltemperatureis high；Otherwise you can get your hands burned・Wait about

Check the booms，bucket，OPtionallogger attachmentforcracks，distortionorbends．

Check the hydraulic cylinders for contamination Ordamageofthecylinderrodand oi［leaksfrom the p［Plng COnneCtions．There are 5 hydraulic

morethan30minutesaftereng］neisshutoff・ Cylindersin alL＝2forbooms，1for bucketand2

When removJng the filter，Oilmight fLow out

forsteerlng．

fromthefilter．Usearece［VlngPanOrShoprag

PrOPerly．

① Removethefloorboardcover．

O Wipe areas around the cover plate on top of thetank．

③Use

．

from the fiLter．

④Remove the bolt securing the cover plate． Remove the cover plate， retainerand element．

○

−ring，SPrlng，

⑤RepIace the element and ○ −ring with new

OneS．Wash the other disassembled parts

WithcleanlngOil． ⑥Reinstallthe fi［ter ．

thesystem． ⑦Start the engine．S10Wly operate the booms

and bucket．Shut off the englne and check that thereis no oilleakage．Check the

hydrauIicoiltankforlevel．SeepagelO2．

118

Checkreversiblecuttingedgeforwear Thebucketedgeisfittedwithareversiblecutting edgeorcuttingteeth・

Check the cutting edge or teeth for wear and insta

ation．Ifthecuttingedgeisworn，reVerSeit・

（tobecontinuedtonextpage）

1000HRS．CHECKS

Rever＄lngthereversibIecuttingedge

a WARNlNG Do not put your feet or hands under the edge；they might be crushed under the edge．

TightencyLinderheadandmanifold（ev・ erylOOOhoursoroneyearwhichever COme＄first） Consu［tyourauthorizeddealer・

Checkturbochargerbearlngforrotation （everylOOOhoursoroneyearwhichever COmeSfirst） Consultyourauthorizeddealer・

①LowerthebucketslowlyonwoodenbJocksas Shown above．

② Removea‖theboltsandnuts． ③Removedustanddirtfromthefittingsurface．

④Replaceanywornordamagedboltsandnuts With new ones．

⑤Turnthe［oaderorthecuttingedge180Oand reinstalliton the bucket．

⑥Usethebucketforafewhoursand retighten the bolts and nuts．

Adjustvalveclearance（everylOOOhours OrOneyearWhichevercomesfirst） The valve clearance needs to be adjusted if the englneis hard to start orenglne knocks．ConsuIt yourauthorizeddealer．

Mea＄ureCOmPreSSionpressure（every lOOOhoursoroneyearwhichevercome＄

first） Thecompression pressure needstobe measured

if theidling stateis unstable or the englne

exhausts black smoke．Consult your authorized deaIer．

Adju＄tinjectiontiming（everylOOOhours OrOTl？yearWhichevercomesfir＄t） ThelnJeCtion timlng needs to be adjustedif the englne eXhausts black smoke，COnSumeS muCh fueL，idling LS unStable，Or the englneis hard to Start．Consu］tyourauthorizeddealer，

119

2000HRS．CHECKS

Changecoolant（LLC）

（every2000hour＄OrOneyearWhichever COme＄fir＄t）

When changlng COOlant，Clean the coolant circuit inside the englne and radiator as well・Coolant

Change shou［d be performed when the englneis COld．Remove the radiator cap s10W［y and drain Off cooIant through the drain cock（Plug）of the

englneand radiator． Use a coolant receivlng Pan Or a hose to drain COCkopenlng，

a WARNlNG Do not remove the radiator cap immediately after the engine is shut off or when the COOlant temperatureis high． Hot coolant

might spoutoutto cause a serious personal JnJury．Before removlng the radiator cap， make ＄ure the cooIant temperature has

dropped．Loosen the cap sJowly to a

ow

Steam tO eSCaPe．Itis good practice to use thickshoprag．

a WARNlNG Your10ader uses Long Life Coolant（LLC） a＄ a COOlant．Observe the fo owing

PreCautions：

・TheLLCispoISOnOuS．Neverswa［［owit． ●lfit comesin contact with the skin or

Clothing，immediateLy washit away with SOaPandwater．

・Keep open fIame away．Do not smoke

When handlingit．

①C10Sethedraincock（P］ug）oftheengineand radiator．

a CAUTloN The disposa10f waste LLC should beleft to a SPeCialistoryourauthorizeddealer． Drain the subtankas we

Cleaning coolant circuit

and clean theinside．

②Remove the radiator cap and filIit with tap

Water．ReinstaIlthe radiator cap and run the

eng［neat10WrPm． ③When draining off water while adding tap

Water，remOVe the drain cockand pourwater

into the radiator，keeplng the quantity of in

The subtank can be detached．1f detachment of the subtankis needed forcooLant change orfor

and

anyreason，remOVetheoverflowhosefirst・

Clean waterflowsoutofthedrain cock，

out

water the same． Continue until

④Whena

．

SuPPlier． ⑤After cleaning，CLose the drain cock（Plug）of

theenglneandradiator．

（tobecontinuedtonextpage）

120

2000HRS．CHECKS

①Prepareanoilreceivingpanaccordingtothe

Filling with coolant Use the LLC．To maintain the anti−ruSt effect of

the LLC，the concentration of the LLCin the

COOling watershould be higher than30percent． CooLing water which contains more than 30 PerCent LLC can be used for an ambient

temperatureofhigherthan−100C（140F）． ①Pour coolant up to the filler neck of the radiator．

tankcapacity．

2601iters（68．7USgal） ②Remove dirt from the drain plug and areas aroundit．Turnthe drain plug s10Wly．Remove the drain p［ug，Paylng attention to the f［ow of

Oilfrom the plug hole，lf the pan cannot hoLd

the entire amount of oilat one time，reCeive the oilin dividedinstallments．

②Add coolant to bringlevelto the middle③After draining oiI，Wipe the drain pLug clean between the FULL and LOW marks of the sub− tank．

③Let the engine run at10W rPm for about5 minutes．

O After checking that coolant level is normal and thereis noJeak，C10Se the drain cock

（Plug）oftheengineandradiator． For LLC，See the heading C00LANT onpage129．

and reinstal［it．

④Wipe the ．

removlngthecoverplate． ⑤Remove the suction filter from th？SuCtion tube，rePlacewithanewoneand re［nStallthe

COVerPlate．

⑥AddoiIthroughthefillerporttothespecified MAINTENANCE OF leve】． ⑦Start the engine and operate the booms and

ChangeaxJeoil（differentjalsandfina［ reductiongears） Refertopagelll．

Rep［acehydraulicoi］tanksuctionfilter andchangehydraulicoil a WARNlNG Do not try to change hydraulic oi［ immediately after the engine is shut off or

When the ojltemperatureis high；Otherwise youcangetburned． Makesuretheoiltemperatureis10W before tryingtochangeoiL

bucket slowIy severaltimes．Shut off the englne and make sure thereis no oilleak． Checktheoi［level．SeepagelO2．

Checkbrakediskforwear（SerViceand Parkingbrakes） ConsuItyourauthorizeddealer．

ChangePOC（Pi10tOperationControl）oiI filter

a WARNlNG Do not try to replace the POC filter immediately after the engine is shut off or

Whenchanglng hydrau］icoil，make＄uretO： Whentheoiltemperatureis high；Otherwise youcangetyourhandsburned． ・Lower the bucket on the ground and shut

Offtheenglne

Before proceeding with this work，make ＄ure tO Shut off the eng（ne，aPPly the

Plug

Parking brake，andb10Ckthewheels．

・Wear a hard hatwhen removlng the drain ・Turn the hydraulic oiltank cap s［owly to eSCaPe PreSSure・

（tobecontmuedtonextpage）

121

2000HRS．CHECKS

①WipeareasaroundthePOCfilterclean．

②Usingafjlter ．

SPiltfromthefilter． ③Apply hydraulic oi10n the sealsurface of a new filter．Screwin the fi［ter untilit comesin

Changef10atingpinoil（10adhandLing SyStem） It is good practice to remove the upper plug

OPPOSitethecapforquickeroilchange−

Reinstallthedrain plugandaddnewoilthrough

thelevel／f＝port unti10ilcomes out of the plug COntaCtWiththebase．Then，tightenitl／100f hole．Thenreinstalltheplug． a turn．

④Afterreplacement，runtheengineatidlingrpm

tocheckthatthereisnooilLeakage．

122

LOADERSWITHCAB（ONEYEAR）

Checkdoor10Ckforoperation TheIeft−Side dooris10Cked with the starter key

from outside．Checkkeycylinder motion and10Ck State．

The right−Side dooris10Cked frominside by PreSSlngthe10Ckknob．Checkthedoorand know foroperation． Checkwindshieldwiperforoperation Check the windshield wIPer for proper operation． 1f the front or rear windshield cannot be

Sufficiently cLeaned by the wIPer，rePlace the WIPerbladewithanewone．

Checkwindowwa＄her］iquidforspray COndition Check that cleanlngliquidislnJeCted from the

nozzle properly．［f not，Check the cleanlngliquid leve［andthenozzleforc10gglng．

123

MAlNTENANCE OF AIR CONDlTlONER

MAINTENANCEOFAIRCOND［T10NER

Condenser

6month＄

a CAUTloN To protect the ozonelayerand prevent globaI Warmlng，CFC should not be dischargedinto theatmosphere．ThecoILection ofCFCshould beJefttoaspecialist．

a CAUTloN ［fanydefectisfound during checking，COnSult

yourauthorizeddealer．

Atthe beglnnlngOfeach operation season，Check theairconditionerthatitisreadyforoperation・

lfitis to be out of service for along period of time，OPerate the apparatus once a week to PreVentOilstarvlng．

Clean the condenser fins with tap water．1f SeVerelycontaminated，uSe aSOft brush・Donot

use a hard brush；Otherwise the fins may be damaged．

Body every6months Checkthe switch pane［，unit，and condenserfor Compressorandpu insta ation，andhosesfordamage．

ey

12month＄

Check the compressorforinsta‖ation，OPeration and gasleaks．AIso check the pu‖ey for Piping every6month＄ OPeratingnoise， CheckthepIPlngfordeformationordamage． 1f any pIPlng COnneCtions are contaminated with Oil，it mayindicate refrigerantleakage．Checkfor leakagewithagasleakagedetector．

1f any refrigerantleakageis found，rePaLr Or

replace necessary parts and tighten to the SPeCifiedtorque． DonotretightenthepIP［ng．

124

MA暮NTENANCE OF AIR CONDIT［ONER V−be】t

6 months

Check the V−belt for tension and damage．The

AwARN州G

Before checking the refrigerantleve［，make

belt should have a proper deflectjon midway on the span when pressed by a finger pressure of

Sure tO：

beadjustedintension orto be replaced，COnSult

・Setthesafetylinkontheframes

yourauthorizeddealer．

●B10Ck the wheels

about98N（10kg）（221bs）．fftheV−beItneedsto ・Applytheparkingbrake

・Setthe10ad handling Lever10Ck．

①

Refrigerantf10WCOntainsalmost

nobubbles．

Prope「

bubbles．

⑳

ln SuCCeSS［On．

OverfilIed

Switch operation

12 months

Refrigerantflowcontainsno

○

lmp「ope「

Refrigerantf10WCOntainsbubbles

Operate the switches to check to see if they OPerate nOrma y．Combine severalcombinations Offunctionsforchecking．（Seepage40．）

a CAUTloN The occurrence of air bubbles observed

Checkrefrigerantlevel 6 months

Withtheenglne runnlngatmjddle rpm，PIacethe fan switchin the Hlmode，the temperature Lo SWitchin thelowest position，the air conditioner SWitch to the ON position，the venti［ation controI SWitchtoOFF，andthedoorfullyopen．

throughthesightglassvarieswiththeweather Or the ambient temperature．1f you find any troublewiththerefrigerantoryouthinkthatthe refrigerantLeveJis10W，COnSultyourauthorized dealer．

（tobecontinuedtonextpage）

Check the refrigerantlevelthrough the sight g［assontopofthereceiver．

125

MAlNTENANCE OF AIR CONDlTlONER

Receiver drier 6 months The receiver drier removes water that might be COntainedin the refrigerant．Forelgn matter Can be removed bythefilter．You cancheckthefLow

Oftherefrigerantthroughthesightglass．

When checking the refrigerantlevel，Check also

the receiverdrierforinstaLlation，thefusible pIug

（Safety devjce） and pressure switch for

COntaminationbyoil．

Airfi［tersforlNDOORairand OUTS［DE month

Acontaminatedorc10ggedfilterwi［lcausea10W

Cleaning procedure When us［ng COmPreSSed air，directit from underside．Whenwashingthefilterswithwater，it

isrecommendedtogetaspareoutsideairfilter．

airvo［umeandpoorcoo＝ngefficiency．Cleanthe lmmerse the filter in a water bath containing

filtersatperiodicintervals．JfyourLoaderworksin

neutraldetergentforabout30minutes．Rinsethe

a 戸eVere WOrking environment（Or dusty filter wellwith water and dryit completely． envlrOnment），it js advisable to clean the filters everyweek．

Reinsta the fi［ter．

For cleanlng the fi［ter，read theInstruction Manualforthedetergent．

AwARNING When cleaning with compressed ajr，Wear Safetyglasses，

a CAUTloN Do not use brushes；Otherwise the filter might gettorn，

Replace the filter with a new one after it has been cJeanedlO times．1f the fi［teris found to be

torn，rePLaceitwithanewone．

Steam cleaning

AwARN暮NG

Do not u＄e Steam for cleaning the

COmPreSSOrand recejvertank． The hose can rupture due to an increased refrigerantgaspressure．

126

MAINTENANCE OF BATTERY

KeepthebatteryeJectro［ytelevelinan appropriate range

MAlNTENANCE OF BATTERY Keepthebatteryalwaysclean． ・A dirty battery case wi

hamper you from

readingtheeIectroIytelevelproperly． A dirty battery case will make it difficult foror you to check the battery electrolytelevel COrreCtly．

A wARNING To clean the battery case，uSe a Wet C10th，

not a dry one； Otherwise possibJe

deve［opment of static electricity might CauSe eXP］osion．

・Especially keep thetopofthe batteryclean． MakesuretocJosethecapssecure［y． ・Do not remove the cap except when using

thegravimeteroraddingelectrolyte．

・Thewatercontentoftheelectrolytedecreases duringthecourseofuse．AdddistilIedorpure

water as necessary. ・The addition of djstilIed water or pure water Should be performed before the day s work

Or Shift．1f distilled water or pure wateris added after work when the ambient

temperatureislow or jn a cold reg10n，the

SPeCificgravityoftheelectrolytemightdrop，

leadingtoafrozen electrolyte． If the electrolyte level drops below thehe SPeCifiedLevel，thepolepIateswilldeteriorate，

thusshortenlngthebatteryservicelife．

・ln particular，SPeCialattention should be paid tothe electrolytelevelin hot reg10nS because the water content in the electrolyte is apt to evaporatequicklyathightemperatures．

・Apply grease or Vaseline to the terminal

board to preventthe occurrenceofsulfation （the white？ryStaJ，ization of sulfate）at the

batterytermlnals．

Securebatterycaseinplace ・Loose battery case bolts might cause the

battery terminals to come off due to

Vibration of traveling，thusleading to fjre

SpecificgravityofeJectroIyte ・Thereis no need toworryaboutthespecific

gravity of the battery electro［yte as far as

the battery is used at a constant temperature and does not suffer electrolyte depletion． ・However，aS the ambient temperature（Or the electrolyte temperature）varies，the

hazards．Make sure the battery caseis

SPeCific gravity of the electrolyte also

SeCured．

Varies．ln particular，thetemperatureisJow，

the specific gravity of the electrolyte drops Battery electrolyte

easily，and might freezeif the condition of

A wARN州G

・To keep the condition of battery charge

The battery electrolyte contajns dilute Sulfuric acid．

1f the electrolyte comesin contact with the

batterychargeislow． high，］ettheenglne run atlow rpm forabout 5 minutes with aLlthelights off，before Shuttingitoffattheendoftheday

swork．

Skin（hand，face or eye），WaShit off ・Thenormalspecificgravityoftheelectrolyteis l．280at200C（68OF）． thoroughIy with fresh water（tap water）．1t ・If the specific gravity of the eJectrolyteis mightcauseseriousburnsorblindness． needed，COntaCt a battery specia＝st or your 1f you swa［10Wedit，drink a10t Ofwater and authorized dealer．

getmedicalattention．

Whenthebatteryisfrozen

A wARNING Donottrytochargeafrozenbattery．There

i＄dangerofcausinganexpLosion・

127

MA［NTENANCE OF BATTERY

CAUT］ONSTO BETAKENWHEN HANDLING BATTERIES Checkbatteryelectrolytelevel

Chargethebattery

A wARNING lf the battery［S uSed or charged when the electrolytelevelis be10W the LOWER

A wARN［NG

LEVEL mark，the battery may be damaged・

lt may also reducethe batterylife orcause an exp10Sion． Add eJectrolyte sothattheJeveli＄between

SOmethingmeta icbetweenthepoles・ Do not put metal tools or the like on thehe

the UPPER LEVEL and LOWER LEVEL marks．

topsurfaceofthebattery・ ・When turning the ＋ POLe screw，uSe caution not to let the tool touch the

Keepopenflamesaway

metallic part of the10ader：Otherwise

SParks might occur，CauSing an exp10−

A wARNING Hydrogen gas produced by a battery can exp10de．Keep a

・When checking the battery s state of Charge，uSeagraVimeter・ ・Do not short the circuit by putting

S10n．

open fLames and sparks

awayfromthebattery． To prevent ＄Parks，When connecting or

disconnecting the battery or charger

・When u＄ing a charger，read carefu］ly the

instruction manua10f the charger and

foIIow theinstructions．

Cable＄，be sure to stop the englne Or turn

Offchargerswitch．

㊨◎㊥金◎△△

Nofire濫芸fetyen

unC

・i

−0．ic

△DANGER ・ Handlethebatterycarefully；Otherwiseyouwi［lgetinjured・

・PayattentiontoanopenfIameorstaticelectricitywhichmightcauseanexp10Sionora罰re・ ● SuLfuricacidwH］causepainfuJandseriousburnsifitgetsonthe＄kin・ltcancau＄eblindnessjfit getsintoeyes． ・TouchingaconductingpartwithbarehandswiLIcau＄eanelectricshockaccident・

● Donotconnectordisconnectthebatteryplug＄duringthebatteryturnedON；Otherwiseyoumightget burntoranexpIosionmightoccur． ・ Nofire，Donotsmoke，KeepsparksorfLamesawayfrombatteries・ ・Staticelectricity：Donotcleanbatterieswithadu＄terOrdryc［oth・

● Ventilation：Geta．goodventi［ationL Do notuseorchargebatteriesinac10Sed pLaceoran area Whereventilationl＄POOr．

・Sulfuricacid＝lfsulfurjc争Cidcomesincontactwithyour＄kinorc10thing，WaShitawayusinga COP10u＄amOuntOfwaterlmmediately．

intoyoureye＄・WaShyourey朗Withacop■OuSamOuntOfwaterimmediate．y

●E崇慧；．㍍監計器霊浩翫融霊精霊封紆㍑謂r．￡忍；！i：扇宇もgc豊Ieve■i＄t00■ow，the ● ELectric shockaccident：Wearsafety gLasse＄，rubber gIove＄，andshoeswith rubber＄01e＄When SerVicingorinspectingbatteries．

128

MAINTENANCE OF COOLANT

MAlNTENANCE OF COOLANT

A cAUT10N lfthecoolantisnotavailable，yOu mayuSetaP

Use cooIlng Water COntain［ng an a −SeaSOn COOlant having anti−ruSt and anti−COrrOSive

Water a10ne．Do not use river water or well

Waterforthjspurpose；OtherwisetheenglneOr radiatormightbedamaged． When an ambient temperature be10W OOC or 320Fis anticIPated at starting，make sure to

additives．

COOLANT

A wARNING

addantifreezeintothecoolingwater．

Coolantis flammable．

Keep away open flame when handIing the COOlant．Do not smoke．

Itis poisonous． Never drinkit．If you SWa owedit accidentalJy，induce vomiting immediately，WaSh your mouth，drink a10t Of water．

The coolant should be stored in a proper COntainer and securely capped．Keep out Of reach of chiLdren． Make sure the

container is properly marked according to a

10Calrequirements．

USEOFCOOLANT The concentration of the coolant in the cooling WaterShould be morethan30percenttoprevent the freezlng Of the cooling water．Change the COOlant every 2000 hours or every year， Whichevercomes first．

CONCENTRAT［ONANDCAPAC［TY Ambienttemperature atstarting

Unit：liters（USgaI）

morethan−100C Or140F

morethan−25OC Or−130F

morethan−400C Or−400F

30％

40％

50％

Water

63（16．6）

54（14．3）

45（11．9）

Coolant

27（7．1）

36（9．5）

45（11．9）

Concentration Ratio Capacity

90（23．8）

The concentration shouId be selected properly according to the ambient temperatureatthetimeofstartingtheloader．

129

MAINTENANCE OFTIRES ANDWHEELS

MA［NTENANCE OFT］RESAND WHEELS a WARNlNG Tires are one of the most important

AIR VALVE Adamaged airvalvewi［lcausethetire pressure to drop（leak）・Make sγre tO Check the air

Valves． Remember tolnSta

OtherwiseairleakagewilIresuIt．

the valve cap

COmPOnentS Of the whee［］oader；they SuStain the weight of the10ader，tranSmit the driving force and braking force，

a eviate shocks from the road surface，and helpthe［oadertoturn，

Neg［ectofthe majntenance ofthetires wi

lead to poor performance of the10ader．A flattirecancauseseriousnJuryOrdeath，

TlRE lNFLATlON PRESSURE The tireinflation pressure must be as specified， nottoohighortoolow． Seepage63． T［RE DAMAGE Checkthetiresfordamage，eSPeCialIyforcracks・

Replaceanycrackedtireassoonaspossible・

TlRE WEAR Checkthe tiresfortread depth，uneVen Or undue

WHEELS Do notleave mud or feces on tires．1fleft for a long period oftime，theywilleatintotire rubber to cause cracks，thus resultingln an aCCident・

Washawaymudorfecesattheendoftheday s

Wear．The10aderwith a worn tire wi］］not be able WO「k．

togetsufficientdrivingorbrakingforce・Seepage 64．

a WARNlNG ThedisassembLyofatireorwheelrequire SPeCialskiL．．Ask a specialist or your authorized deaJer．

Forhandlingtires，SeePageS63−65・

130

PERIODICALREPLACEMENTOFSAFETY PARTS

PER10DJCALREPLACEMENTOFSAFETYPARTS ln orderto perform safe operation，importance ofthe preventive maintenance oftheloadercannot be

OVeremPhasized．Especjally，thepartslistedinthetableontherightmustbereplacedperiodica y theyarethemostimportantpartsforsafeoperationofthe10aderandsafetyoftheoperator・ Moreover，although these safety parts areliable to deterioratein the course of time，itis difficult to determinebyordinarymaintenanceoperationswhethertheyare beyondtheirrespectiveservicelimit

The safety parts must be rep［aced with new ones when their respective servicelimits have been reached，eVeniftheirappearanceisingoodcondition． Forreplacementparts，besuretouseourgenuineparts．

SafetypartstoberepJacedatperiodicintervals

Replacementinterval

Fuelhose

every 2 years

Brakevalverubberparts

every 2 years

WetbrakepistonD−ring

every 4 years

Brakehose（SerVice，Parking）

every 2 years

Accumulator rubber parts

every 2 years

SteerlngCylinderpacking，Seal， ○ −rlng

every 4 years

Steenngcylinderhose

every 2 years

Boomcylinderhose（tailside）

every 2 years

BucketcyLinderhose（tailside）

every 2 years

Pump pilot hose

every 2 years

lf any defectis foundin any ofthese parts，it must be repaired or replaced with a new one，eVen beforethepredeterminedreplacementperiodisreached． 1t shouLd be remembered that the replacementofsafety parts must be performed atthe user s risk

andcostandthatithasnothingtodowiththereplacementwhichwouldarisefromawarrantyclaim・

131

LlST OF LUBRlCANTS

LlST OF LUBRlCANTS a CAUTloN

・DonotmlXtUbricantsofdifferentbrands；Otherwisetheperformanceofthe10adermightbeadverselyaffected・ ・Localrefinedoilsandcoolant，Oranti−freezedonotaI10Wforthesameoperationperiodsdesignatedinthismanual・

Somemustbechangedmorefrequently．

・MuLti−VjscosityoilsaJ10WaWidertemperature rangeforoperation but must bechanged morefrequentlyas the additivethat providesthe multi−Viscosity graduaIIy deteriorates10Wenng the viscosity・Degradation of Viscosityatthehighertemperaturescanbeverydetrimentaltothehydraulicsystem．

・ThisIoaderis equIPPed with an englne With a turbocharger．The englne Crankcase requIreS Class CD englneOiFforIubrication．

BrandofLubricantSpecified

Section LubricanttobeUsed PrevaiLJngAmbient Temperature

00C（320F）＆

SAE30CD

Above

Engine Crankcase EngineOil 00C（320F）to

−250C（−130F）

Hydraulic

Lubricant

Shell

Mobil

Esso

Texaco

Rimu［aXoil

SAE30

1330 SAE30

300 Oil SAE30

SAE30

SAElOWCD RimulaXoj［ 10W MobilDelvac 1310 300 oil 10W 10W

10W

−250C（−130F）＆ lSOVG320r Tel山SOiI32 MobilDTE24 Randooil Nuto−H−32

OilTank （B「ake） Wear

−250Cト130F）＆

Trans− EngineOil

SAElOWCD

RimulaXoil 10W

Above

Mobi［Delvac

RPMDe10

131010W

ExxonD−3

3000i110W 10W

−100C（140F）＆ Above SAE90 Axle

Mobil lube HD80W−90

GearOil −100C（140F）to −250C（−130F）

Normal

TemperatureUse −250C（−130F）＆

Albania

LithiumBaseMu［ti−

Consistency Number：

Grease fitting

Mobil grease JL（2）， Mobilgrease

Marfak MuLti−PurPOSe （2），Mu帖fak

Beacon（2）

Mob仙xEP（1，2）

NLGl

No．10「2

Low Temperature

UseLithiumBase −400C（−400F）＆ Multi−PurPOSe Grease

Albania

Above

MobilithSHC15

Beacon325 （2）

F10ating Pin

TCMPINOIL90F −100C（140F）＆ Av Dilution：30％

boe

Radiator LongLifeCoolant

GLYCO−

MobilLongLife AFENGINE ESSOLONG

Coolant

COOLANT LIFECOOLANT

−400C（−400F）＆ Ave Di山tion：50％

bo

FUELRECOMMENDAT10N−DIESEL

UsedieseIfuelat40cetaneratingorhigher．

FuelTank

Suitablearea

usualdieseLfuelsinlinewithSAENo．2−D，BSClassA−1，andDIN51601．

S（SOCIEOAUTOMOTNEEGNEERS） BS（BRITISHSTANDARD）

DIN（DEUTSCHEINDUSTRIENORMEN）

132

AETYFN［

OIL CAPAClTY

OILCAPAC］TY

133

TROUBLESHOOTING GUIDE

TROUBLESHOOT［NG GU］DE Forcomplicatedchecks，rePairs，and changes underlinedinthe

Remedy

column，COn＄ult

yourauthorizeddealer． ENGINEANDALLIED PARTS Problem

EngIneishardto

StartOrdoesnot

StartWhenstarter

SWitchisturnedto START． Startermotorwon t rotate．

Englnedoesnot

StOP．

・Shiftleverinforwardorreverseposition

Shiftintoneutral．

Battery is dischargeded

Chargethebattery・ Addfuel．

● Lowfuelleve［

・Airmixedinfuelsystem ・lnJeCtionpumpornozzledefective ・Keyswitchorstarterdefective ・EngIneStOPmOtOrandcontrollerorrelay defective ●Startermotordefective

● Starterswitchdefective ・EnglneStOPmOtOrandcontrollerorrelay

EnglneOVerheats； COOlanttemp．gauge registersinredarea

B［ackishco10rOr

exhaustgases

Lowoutputunder Loadedcondition

RepalrOrrePlace・ RepalrOrrePIace・ Repa［rOrrePlace・

Repair or replace.

RepalrOrrePlace・ RepalrOrreP［ace・

RepalrOrrePlace，

・Airmixedinfuelsystem ・lnjectiontim［ngandspraypatternimproper

Repairorreplace． Bleed air out of system.

ReDairorreplace．

● Lowcoolantleve10rleaks

Addcoolant，RepalrOrrePlace・

Clogged radiator corere

Clean．

・CIoggmglnSideradiatororoi［cooler ● Thermostatdefective ・Radiatorcapdefective ・C10ggedmuffler

Repairorreplace，Cleaninside．

Clean．

・Over10ading

Reduceload．

lnjection pump defectiveve

RepalrOrrePlace・

・［njectionnozzIedefective ・LowenglneCOmPreSSionpressure ・C10ggedaircleanereIement ・Turbochargerdefective

RepalrOrrePlace． Adjustvalveclearance．

・Airmixedinfuelsystem

Bleed air out of system.

Repairorreplace． Replace．

CIeanorreplaceelement・ RepalrOrrePlace・

lnjection pump defectiveve

Repa［rOrrePlace・

・Jointboltstrainerc10gged

Clean．

lmproper injection timingng lmproper spray patternrn

Adjust，rePalrOrrePlace・ RepalrOrrePIace■ CleanorrepIaceelement・

・AircIeanereLementcIogged ・Turbochargerdefective

134

Bleed air out of system.

defective

lnjection pump defectiveve Erraticidlingspeed

Remedy

ProbabJecause

RepalrOrrePlace．

TROUBLESHOOTING GUIDE

BODY Problem

Remedy

ProbabIecause

・ParkingbrakeisappIied ● TransmissionoillevelisIow

Theloaderwon t

Transmission fuse blown outut

StartOrmOVeina

Charging pump defectiveve

ParticuIargear

・ShiftIeverisnotsecurelyengaged ・C［utchinthatgearissllPPlng ●TransmissiocontroIswitch（lever） defective，Wlrebroken，OrPOOrCOnneCtion

Releaseparkingbrake． Addoiltospecifiedlevel． Checkandreplace． Checkandreplace． OperateshiftIeverproperly． CheckandrepIace． Checkandreplace，

Ma汗unctionof

down−Shiftswitch，

・Shiftswitchorwirlngdefective

Checkandreplace，

Transmissionoil

●TransmissionoiFlevelisIow

AddoiItospecifiedlevel． Useproperspeedrange． Useloaderproperly．

upshiftswitch

temperaturegauge ・TravelIngSPeedrangeisimproper POinterregistersin ● Loaderisabused redzone Clogged oil coolerer ・LowoiIleveloruseofimproperoil

Clean．

AddtospecifiedIeve10rChange Oil．

Noisytransmission

・Brokengearorbearlng

Draintransmissionandcheckfor

foreignmatterinoil．DisassembIe andchangeparts． Noisy differential or final reduction gear

・Lowoilleve10ruSeOfimproperoiI

・Worngearordamagedgeartooth ● Wornbrakedisk

Noorpoorbraking actionisproduced bypresslngbrake Pedal

Squeakybrake

・LowhydrauJicoil（forbrake）Ievel ・Useofimproperbrakeoil ・Airmixedinbrakeoilsystem ・WornD−ringofwetbrakepiston ・DamagedpiplngOfbrakeoilsystem ・Axlehouslngbreatherc10gged ・Useofimpropergearoil ・Brakehous）nggearOiIlevelis10W ・BrakehousJnggearOiIdeteriorated ● Brakediskwomorhardened

Noorpoorparking brakeeffect

・Malfunctionofstopvalve ・Pilotreliefvalvepressurelow

AddoiltospecifiedleveIor Changeoi［．

RepIacegear・

Checkandreplace． Addoiltospecifiedlevel． Usespecifiedtypeofbrakeoil． Bleedairoutofsystem． ReplaceD−ring Checkandreplace． Cleanbreather．

Usespecifiedtypeofgearoi［．

Addgearoil． Changeoil． Checkandreplace． RepalrOrrePlace． Checkandreplace． CIeaninsideorrepLaceparts． （tobecontinuedtonextpage）

135

TROUBLESHOOTING GUIDE （COntinuedfromtheprecedingpage）

Problem

HardsteerlngOr unevensteerlng

・LnsufficientdischargefromsteerlngPumP

Replacepump・

● Lowoillevel

Add oil to specified level.

Inflatetiretospecifiedpressure Adjust to even tire pressure.

・Lowtireinflationpressure ・Unevennessoftirepressureamongtires ・Malfunctionofba nutinsidestee「lnggearCaSe

・Deterioratedperformanceofmainpump

ToomanybubbJes

・lmproperqualityofhydrauIicoil

appearinhydraulic ● Lowoillevel Oil

Lowhydraulic PreSSure，S10W bucket／boom

OPeration

Remedy

Probable cause

Checkandreplace．

Checkandreplace． Changeoil． Addoi［tospecifiedIeve［．

・AirmixedinoiLcirculationsystem

BIeedairoutofsystem．

・HydrauIicoiltankfilterclogged ● Lowoillevel

Cleanorreplace． Addoiltospecifiedlevel．

lnsufficient pump dischargege

Replacepump・

● Ma［functionofcontrollink

Repairorreplace． Cleaninsideorreplace，

・Reliefpressureis10W（duetoadefective

PiLotreIiefvalve） ・Useofimproperoiloroilisdeteriorated

Checktypeofoilandchangeoil・

Main pump defectiveve

Checkandreplace． Checkhydraulicoiltankcapand replace，

・Cavitationinmainpump

BuckethasnaturaI

・OilleaksfromhydraulichoseorpIPlng ・Sealswornordamaged

naturaldrop

● DefectivecontroIvalve

Repa［rOrrePlace・

・CloggedreliefvaIveorcheckvalve

CleaninsideorrepIaceparts．

tiItorboomshave ・Cylinderinnersurfacewornordamaged

136

RepalrOrrePlaceparts・

RepIaceparts． Correct or replace parts.

lNFORMATlON ■

lNFORMAT10N SPECIF（CAT10NS NAME PLATE＆SERIAL NUMBER

．

．‥

139

ENGINE SERLAL NUMBER VVRITE DOWN YOUR LOADER DATA HERE 1SUZU ENGINE WARRANTY STATEMENT

，140

．．…142

MAINTENANCE LOG NOTES

137

SPECIFrCAT10NS

SPECIFICAT［ONS BucketCapacity： OperatingLoad： TravelSpeed：

5．Om3（6．5yd3） 8000kg（176401bs） 【rev］

【fwd］

33，5km／h（20．8mph）34．5km／h（21・4mph）

Gradability： Maximum Traction Force：

EmptyLoaderWejght：

250

279．5kN（28500kg）（628431bs） 29700kg（6548≦＝bs）

Englne： Model Fuelto be used：

TotalDisplacement Ratedoutput： Battery：

lSUZU

CC−6WGIX

Dieselenglne

Lightoi1 15．681L（4．14USgd） 243kW（330PS）（325．5HP）／1800rpm 12V，120Ah（5−hourrate）（2pcs・）

Tire（front＆rear）：

Size： Jnflation Pressure：

26．5−25−24PR（tubeless）

Standard；450kPa（4．5kg／Cm2）（64．Opsi） Unit：mm（in．）

Dimension＄are given for the＄tandard10ader with a reversible cutting edge bucket of5・O m3（6・5yd3） CaPaCity，TheROPScanopyi＄＄tandardequlPment．Thespecificationsare＄ubjecttochangewithoutnotice・

138

NAME PLATE

NAME PLATE The name pIateisIocated at the［eft side of the front frame．The name plate glVeSinformation about MODEL and SERIAL NUMBER of the loader．

MACHlNE SERlAL NUMBER The machine seriaInumberisimprinted on the right side of the front frame．Itis animportant Piece ofinformation used for registration．Use Caution nottodamageit．

ENGINE SERIAL NUMBER The englne Serialnumberisimprinted on the right−Sidecylinderblock，

a NoTE Usecautionnottodamagethenameplateand imprintedserialnumber． Repalr the name plateif damaged or peeled． Do not try to modify the serial number by Welding． When ordering parts or repalris needed，glVe usyour10adermodelandserialnumber．Write downyour10adermode［，10aderserialnumber，

and englne Serialnumberin the WRITE DOWN YOUR LOADER DATA HERE column OnPage140．

139

WRITE DOWN YOUR LOADER DATA HERE

WRITEDOWNYOUR LOADER DATAHERE Memo LOADER MODEL LOADERSERIAL NO． ENGINESERIAL NO． LOADER NO． SUPERVISOR，S NAME DATEOFPURCHASE DEALER，SNAME

WORKSHOP S NAME PHONE

140

Nlemo

141

lSUZU Non−RoadDieselEngIne

EmissionControISystemWarrantYStatement EMISS10NRELATEDSYSTEMDEFECTWARFtANTY AmericanIsuzuMotorsInc．warrantS10theinitialownerandsubsequentownerofacerti丘ednon−rOaddiesel enginc（poweringnon−rOadmachinesandequipment），thatsuchengineis：

1・Designed，built，andequippedsoastoconform，atthetimeofsale，tOallapplicableregulationsadaptedbythe UnitedStatesEnvironmentalProtectionAgency（EPA）andtheCalifbmiaAirResourceBoard（CARB）・ 2．FreefromdeftctsinmaterialsandworkmanshipinspeCincemission−relatedparts‥ ・Foraperiodoftwo（2）yearSOrl，500hoursofoperationwhichever∝CurSRrst，afterdateofdeliverytothe initialownerofnon−rOaddieselenginelesslhan19kW（25hp）exccptconslantspeedenginewithra（edspeeds g托at亡ー山anorequalto3∝X）叩m．

・Foraperiodoftwo（2）yearsorl，500hoursofoperationwhicheveroccursnrst，afterdateofdelivery10the initialownerofnon−rOaddieselenginefbrconstantspeedenginelessthan37kW（50hp）withratedspeeds g陀aterthanorequalto3（X相中m．

・Foraperiodoffive（5）yearsor3．㈱hoursofoperationwhichever∝CurSfirst．afterdateofdeliverytothe initialownerofnon−rOaddieselengine（19kW（25hp）andgreatetengines）cxceptaboveconstantspeed englne・

Ifanemission−relatedpartsfailsduringthewarrantyperiod，itwi11berepaircdorreplacedunderwarrantyandis Warrantedfbrtheremainderofthewarrantyperiods．

Duringthetermsofthiswamnty，AmericanIsuzuMotorsInc．wi11provide，throughanIsuzuenginedealeror Otherestablishmentauth0rizedbyAmericanIsuzuMotorsInc・，rePalrOrreplacementofanywalTantedpartsat nochargeto（henon−rOaddieselenglneOWner．

Inanemergency，rePalrSmaybeperformedatanyserviceestablishment◆Orbytheowner，uSlnganyreplaccmenl part・

AmericanIsuzuMotorsInc．wi11reimbursetheownerfbrtheirexpenSeS，includingdiagnosticchargesfbrsuch CmergenCyrePair・Theseexpense＄Sha11notexccedAmericanIsuzuMotorsInc・SuggeStedretailpriceforall Warrantedpartsreplaced，andlaborchargesbasedonAmericanIsuzuMotorsInc・reCOmmendedtimeallowance fbrthewarrantyrePairanddlegeOgraPhical1yappropriatehourlylaborrate・

Apartnotavai1ablewidtin30daysorarepalrnOlbeingcompletewithin30daysconsti（uteanemergenCy・

Asaconditionofreimbursement，rePlacedpartSandreceiptinvoicesmustbepresentedataplaceofbusinessof anauthorizcdIsuzuenginedealcrorotherestablishmemlauthorizedbyAmericanIsuzuMotorsInc・ Thiswarrantycoversthefbllowlngemission−relatedpartsandcomponents・ ● ChargeAirCoolingSystcm（Ifequipped） ● Fuel叫ectionSystem Intake Manifoldld ● ExhaustManifbld

● TufbochargerSystem（Ifequipped） ● ElectronicControIUnit（lfequipped）

● EngineSpeed／CrankAngleSensor（Ifequipped） ・MiscelIaneoushoses，Clamps，COnneC10rS．andsealingdevicesusedintheabovesystemsl

Iffailureofoneofthesecomponentsresultsinfhilurcofanotherpart，bo血wi11becoveredbythiswarranly・

Anyreplacementpartmaybeuscdfbrmaintenanceorrepairs．TheownershouldensurethatsuchpartsaJt equlValentindesignanddurabilitytoIsuzugenuineparts． Useofnon−genuineIsuzupartsdoesnotinvalidatethewarranty． HoweverAmericanIsuzuMotorsInc．isno‖iablcfbrparts．whichareno（geJmineIsuzuparts・

1／6 142

LlMlTATlONS AND RESPONSlBlLlTlES Thesewarrantiesaresubject10thefbllowlng： AMERICANJSUZUMOTOFtSINC．RESPONSJBILIT］ES

Duringtheemissionwarrantyperiod，ifadeftctinmaterialorworkmanshipofawarrantedpartorcomponent isfbund・AmericanIsuzuMotorsInc・Wi11provide；

・New，remanufactured，OrrePairedpartsand／orcomponentsrequiredLocor陀Ctthedefect・ Note：ItemsreplacedunderthiswarrantybecomethepropertyOfAmericanIsuzuMotorsInc・ ・Labor，duringnormalworkinghours，requiredtomakethewarrantyrepa▲r・ Thisincludesdiagnosisandlabortoremoveandinstallthecnglne，ifnecessary・

OWNERRE＄PONS18ILITIES Duringtheemissionwarrantyperiod，theow．1erisresponsiblefbr： ●Theperfbrmanceofallrequiredmaintenance．Awarrantyclaimwillnotbcdeniedbecausetheschcduled maintenanccwasnotperfbrmed・However，ifLhelackofrequiredmaintenancewasthereasonforthe repair，thenthcclaimwi11bedenied． ・Premiumofovertimecosts．

●Coststoinvestigatecomplaints．whicharcnotcausedbyadefectinAmericanIsuzuMotorsInc．materialor WOrkmanship．

●Providingtimelynoticeofawarran（ablefailureandpromptlymakingtheproductavai1ablcLbrrepalr・

LIMITAT10N＄ AmericanIsuzuMotorslnc・isnotresponsiblefbrresultantdamagestoanemission−relatedpartorcomponent 陀Sulting打om：

● Anyapplicationorinstal1ationAmericanIsuzuMotorsInc．deemsimproperaSeXplainedintheInstruCtion Manual．

● Altachments，aCCeSSOryitems，OrPartSnOtauth0rizedforusebyAmericanIsu之uMotorslnc． ●Impropernon−rOaddieselenglnemaintenance，repalr，Orabuse．

● Owner sunreasonablede）aylnmakingtheproductavailableafterbeingno浦edofapotenlialproducI PrOblem・ThiswarrantyisinadditiontoAmericanIsuzuMotorsInc．standardwarranty，aPPlicabletothe nonイOaddieselenglnepmductinYOIv￠d． Remediesunder（hiswarrantyarelimitedtotheprovisionofmaterialandservicesasspecinedhercin． AmericanIsuzuMotorsInc・isnotresponsiblefbrincidentalorcor）Seqt）en（ialdamagessuchasdowntimeor loss−uSeOfenglnepOWeredequlpmemt．

2／6 143

Off−RoadCompression−IgnitionEngines

CALIFORNIAEMrSS10NCONTROLWARRANTYSTATEMENT YOURWARRANTYRIGHTSANDOBuGAT10NS The・CaliformiAirResourcesBoard（CARB）andAmericanIsuzuMotorsInc．arepleasedtoexplainthe emissioncontroIsystemwarrantyonyour2001andlaterenglne・InCalifbrnia・neWOff−rOadcompression− 1gnltlOnenglneSmuStbedesigned，built，andequippedtomeettheState，sstrlngentanti−SmOgStandards・

ArnericanIsuzuMotorsInc．mustwarranttheemissioncontroIsystemonyourenglnefbrtheperiodsoftime listedbelowprovidedtherehasbeennoabuse，neglect，Orimpropermaintenanceofyourenglne・ YouremissioncontroIsystemmaylnCludepartssuchasthefuelirjectionsystem，andairinductionsystem・AIso includedmaybehoses，belts，COnnCCtOrS，andotheremission−relatedassemblies・ Whereawarranlableconditionexists，AmericanIsuzuMotorslnc・wi11repalryOurOff−rOadcompressiotl− 1gnitionenglneatnOCOSttOyOuincludingdiagnosis・partS，andlabor・

MANUFACTUREFrSWARRANTYCOVEFtAGE： The2001andlateroff＝roadcompression−1gnitionenglneS： （l）Powerratingat19kW（25hp）andgreaterengines・

Foraperiodofnve（5）yearsor3，㈱hoursofoperation，Whicheveroccursnrst，afterdateofdeliverytothe inilialowner．

（2）Powerratingatlessthan19kW（25hp），andfbrconstantspeedenginesratedunder37kW（50hp）withrated Speedsgreaterthanandequalto3，㈱叩menglneS・

Foraperiodoftwo（2）yearsofl，500hoursofoperation，Whicheveroccursnrst，afterdateofdeliverytothe initialowner．

Ifanyemissionrelatedpartonyourenglneisdeftctive・thepartwi11berepairedorreplacedbyAmericanIsuzu Motorshc．

OWNER′SWARRANTYRESPONSIBIL］TIES： ・Astheoff−rOadcompression−1gnitionenglneOWner，yOua陀reSPOnSiblefortheperformanceoftherequired maintenancelistedinyourowner，smanual・AmericanIsuヱuMotorsInc・reCOmmendsthatyourelainall

recelPtSCOVerlngmaintenanceonyouroff−rOadcompression−1gnitionengine，butAmericanIsuzuMotorsInc・ cannotdenywatTantySOlelyfbrthelackofreceiptsorforyourfhiluretoensureLheperfbrmanceofall scheduledmaintenance．

・Astheoff−rOadcompression−ignitionenglneOWner，yOuShouldhoweverbeawarethatAmericanIsu2：u

MotorsInc・maydenyyourwamntycoverageifyouroff−rOadcompression−1gnitionenglneOraParthas faileddue10abuse，neglcct，impropermainlenanceorunapprovedmodincations・

・Yourenglneisdesignedtooperateondieselfuelonly・UseofanyotherfuelmayresultinyourenglnenO longeroperating）nCOmPlianCeWithCalifbmia semissionsrequlrementS・

・YouareresponsiblefbrinitiatingthewarrantyPrOCeSS・TYleARBsuggeststhatyoupresentyouroff−rOad compression−1gnltlOnenglneloanAmericanIsuzuMotorsInc・dealerassoonasaproblemexists・The warrantyrepairsshouldbecompletedbythedealerasexpeditiouslシaspossible・ Iryouhaveanyqueslionsregardingyourwarrantyrightsand托SPOnSibilities，yOuShouldcontactAmerican IsuzuMo10rSInc．PowcrTrainDivision，at41280BridgeStreelNovi，MI48375（Tel・No・：248−426−4200）orthe SlateofCalifbmiaAirResourcesBoard，MobileSourccOperationDivision，P・0・Box8001IEIMonte・CA 91731−2990．

MAINTENANCERECOMMENDAT10N： SomeAmericanIsuzuMotorslnc・Off−rOadcnglneSareCertifiedbylhcUnitedStatesEnvironmenlalProlection Agency（EPA）andCalifbrniaAirResourceBoard（CARB）tocomplywithsmokeandgaseousemission StandardsprescribedbyFederallaw＄atthetimeofmaintenance・

TheenglneiscertifiedifithasaspeCialcerIincationlabel．AnIsuzuenginedealercanalsoinEbrmyouifthe englneisceIti鮎d．

3／6 144

E爪ciencyofemissioncontrolandenglneperformancedependsonadherencetoproperoperationand main【enancerecommenda（jonsanduseofrecommendedfhelsaL）dlubrjcatingoils・l（isrecommended（halmqIOr

aqjustmentsandrepairbemadebyyourauthorizedIsuzuenginedealer． Variouschemicalfueladditives，Whichclaimtoreducevisiblesmoke，areaVai1ablecommercially．Although

additiveshavebecnusedbyindividualstosoIvesomeisolatedsmokeproblemsinthefield，theyarenot recommendedfbrgeneraluse． FederalsmokeregulationsrequirethatenglneSbecertifiedwithoutsmokedepressanls． Thecorrectivesteptakenimmediatelyondiscoveryofwornparts，WhichmayafEk（emissionlevels，WilJhelp assureproperoperationofemissioncontroIsystems．TheuseofgenuineIsuzupartsrecommended． Suppliersofnon−IsuzupartSmuStaSSuretheownerthattheuseofsuchpartswillnotadverselyaffec（emission levels．

Regularmainlenanceintervals，alongwithspeCialemphasisonlhefb1lowlngltemS，areneCeSSarytOkeep exhaustemissionswithinaccept且blelimitfortheusefulliEtoftheenglne． Refbrtothemaintenanceintervals．IftheenglnCisoperatingunderseverecondilions，a嘩ustthemaintenance SCheduleaccordingly．SeeyourauthorizedIsuzuenginedealertohelpanalyzeyourspeCincapplication， 0peratingenvironmentandmaintenancescheduleadj11StmentS． Tbefb1lowlnglSaneXplanationofmaintenancefbremission−relaLedcomponents．

SeetheMaintenanceScheduleforthespecincimtervalforlhefollowlngitems．

FUELINJECTIONPUMPORNOZZLES−Fuel叫ectionpumps9rnOZZlesares叫ecttotipwearasaresultto fuelcontaminalion．ThisdamagccancauseanincreaseinfucIconstlmption，theenglnCtOemitblacksmoke misn托OrnlnrOugh． Inspect，teSt，andreplaceifnecessary．FuclirtieclionpumpscanbcLesledbyaJIauthoriz￠dIsuzluenginedealer・ TURBOCHARGER−Checkfbranyunust）alsoundorYibrationintheturbocharger．InspeCtinletandexhausI

PIPlngandconnections．CheckbearingconditionandperformmaintenanceasdescribedintheMaintenance Schedule．

SlowenglnereSpOnSeandlowpowermayindicateaneedfbr叫iustmentorrepalr・ YourIsuzuenginedealerisequippedwiththenecessarytOOIs，PerSOnnel，andperfbrmthisserYice・ Ownerisencouragedtokeepadequatemaintenancerecords，but（heabsenceofsuch．inandofitself・wi11not invalid8t￠tbewa汀anty．

ThemachineorequlpmentOWnermayperfbrmroutinemaintenance，rePalrSandothernon−WarrantyWOrkor haveitdoneatanyrepairfacility・Suchnon−WarrantyWOrkneednotbeperfbrmedatadesignatedwarranty Stationinorderforthewarrantytoretnaininfbrce・

CUSTOMEFtASSISTANCE・EMISS10NCONTFtOLSYSTEMWARRANTY： AmericanIsuヱuMotorsInc．aimstoensurethattheEmissionControISystemsWarrantyisproperly administrated・Intheeventthatyoudonotreceivethewarrantyservicetowhichyoubclieveyouareemtitlcd undertheEmissionControISystemWamnty，Callorwrite： AmericanIsuzuMotorsInc． PowerTrain Division

41280BddeStreetNovi，MI48375−1301 Tel：248−426−42（X）

Anthorizeddealersaterecommendedfbrm叫OrmaintenanccandrepalrWOrkastheyaresta蝕dwithlraincd personnel．propertOOIsandareawareofthelateslmaintenancemethod＄andp−∝edures・Ownersandotherswho

dcsiretoperfbrmtheirownworkshot）ldpurchaseaServiceManualandobtaincurrentinfbrmationfromtheir IsllZuenginedcaler．

4爬

145

Moteurdiese］

Non−rOad

l（horsroutepublique）

NoticesurIaGarantieduSys鴨medeCommanded●Emission． GARANT］EDESDEFAUTSDESYSTEMERELATIFSAL−EMISSJON． L AmericanIsuzuMotorsItlC・garantieaupropriぬireinitialetauproprietairesubs6quentdumoteurdiesel 一 Non−rOad…（horsroutepublique）qu unte＝noteurest：

1．Con9u，COnStmil，et6quipga蔦ndeseconfbrmer，aumOmentdelavente，atOuSlesrとglementsapplicables adap（esparl．AgencedeProtectiondel−EnvironnementdesEtals−Unis（EPA）ctparleComit desRessources dellAirdelaCalifornie（CARB）． 2．Exemptdedifautsdemat6riauxetd●exicutiondespiとcesassociiesal

6missionsp6cinque：

・Pourunep6riodededeux（2）ansoul．500heuresdefbnctionnement，desdeuxdatesce11equiseprisenteen

premierlieu，aprとsladatedelivraisoJlauPrOPriぬireinitialdumoteurdieseltype． nonroad （hoTSrOute

publique）（moinsde19kW（25cv））sauflemoteurdefonctionnementavilesseconstantesupirieureou￡galea 3tX氾t〟mn．

● Pourunepiriodededeux（2）ansoul．500heures，dedetlXdatescellequiseprisenteenpremierlieu，aprとsla datedelivraisonaupropri触ireinitialdumoteurdieseltype nonroad （horsroutepublique）utilisipourles moteursavitesseconstan（edemoinsde37kW（50cY）avecvitessesnomina）essuperieuresou gales盆3・000 t〟mn．

●PourγnePiriodedecinq（5）ansou3・（）00heuresdefbnctionnement，dcsdeuxdatcscellequiseprisentcen

premlerlieu，aprとsladatedelivraisonaupropri色taireinitialdumoteurdieseltype lnon−rOad 一（horsroute publique）（19kW（25cv）etmoteursplusgrands）sauflemoteuravitesseconstantementionnieci−dessus・

Siunepiとceassociieal emissionestdiftctuetlSependantlapiriodedegaranti8，Clleserargpargeouremplacie SOuSlagarantie，enCaSdegarantiepourleresledespiriodcsdegarantie． Dansleslimitesdecettegarantie，1

AmericanIsuヱuMotorsInc・fbumira，itraverslefot）misseurdemoteurs

Isuzuoutoutautre6tablissementautoris6parl AmericanIsuヱuMotorsInc．，1ar parationoulercmplacementde touteslespiとces亭arantiessansaucunecha咤eauproPri触iredumoteurdicsel‖Non−rOad．1（hbrsroutepublique）・

Encasdlurgence，desr parationspeuventetreex cutiesan importequclitablissementdeservice，OuParle propriitaire，Cnutilisantnlimportequellepiとccderechange． L AmericanIsuzuMo10rSInc．rcmbourseralesdipenscsfhi（esparlepropriitaire，yCOmPrisles丘aisde diagnosticpourunetelleriparationd urgence．Cesd pensesn．exc dcrontpasleprixded6tai1sugg repar l AmericanIsuzuMotorsInc．，POurtOuteSlespiとcesgarantiesqulOnt t remplacies，etlcsfraisdemain−

d oeuvresurlabasedel■allocationd heuresdetravai1recommandieparl AmericanIsuzuMotorsInc・POurla reparationdegarantieetletauxd heuredetravailappropriigiographiquement・

Unepiとcenondisponibledansles30joursouunereparationn 6tantpascomplとtedansIes30joursconstituet）n CaSd urgence．

Commeconditionderemboursement，1espiとCeSremPlac esetlesfhc（uresdoiYCnt合trepr6sent esaun emplacementcommerciald l

unfoumisscurautoris

dcmoteursIsuzuouatouLaulreぬblissementautorisipar

AmericanlsuzuMotorsInc．

Cettegaranliecouvrelespibcese（COmPOSantSaSSOCiisal imissiqnsuivantes．

● Systtmedeventilationd airdecharge（Siiquip ）． ● Systとmed iqjcctiondecarburatll． ・Co）lecteurd admission． ● Collecteurd

chappement．

● Systとmedeturbocompresseur（Siiqt）ipi）．

● Unit deCommandeElectronique（Siiquipe）． ●R gimedumoteur／Senseurd angledemaniv011e（Si句ui〆）． ● Tuyauxdivers，agraEbs，COnneCteurSeldesdispositif盲d e（anchiitiutilisisdanslesys（とmeci−dessus■

5／6 146

Siundifautdlundecescomposantsacommeconsiquenceledifautd■uneautrepiとce，tOuSlesdeuxseront COuVertSparCellegarantie． N importeque11epiとcederechangepeutetreutilis6epourl●entretienoulesreparations．Leproprietairedevrait S−assurerquedeIellespiとcessontiquivalentes，quantalaconceptionetdur edeservice，atJXpiとcesd origine Isuzu・L u（ilisationdespiとcesnonauthentiquesIsuzun invaliderapaslagarantie．Cependanl，AmericanIsuzu MotorsInc．nlestpasresponsabledespiとcesqulneSOntPaSdforigineIsuzu．

LIMITAT10NSETRESPON＄AB［uTES Cesgaranliessontsujette5auXa鵬clessuivanls：

RESPONSABILJTESDEL′AMERICANfSUZU MOTORS］NC． Pendantlap6riodedegarantiedl mission，Siundifautdema16rieloud■exicutiondlunepiとceoudruncomposant garantiestobservi，1 AmericanIsuzuMotorsInc．foumira： ● Lesnouvel）espiecesre−manuEhcturiesouriparieset／oulescomposantsn6cessairespourcomgerledifaut・ Note＝Lesarticlesremplacissouscettegarantiedeviennentpropriitidel AmericanIsuヱuMotorslnc．

● TravauxpendantlesheuresdetravailnormaIes，n6cessairespourefftctuerlariparationdegarantie． Ceciinclutlediagnosticetlestravauxpourenleveretinstallerlemoteur，aubesoin．

FtESPONSABILITESDUPROPRtETAIRE Pendantlap riodedegarantied−emission，1epropriitaireestresponsabledesitemssuivants： ● Execu（iondetoutentretienrequis．Uner6clamaLiondegaranlieneserapasrefus6edufhitquel−entretien PrOgramm6nlapasitiexicut ．Cependant，Silemanqued entrelienrequlSCOnStit11elemotifdelar6paration． 1ar clamationserarems由．

● PrimedescoQ（Sd heuressupplgmenlaires．

● Co飢spouritudier）esplaintesqulnerisultentpasd und的utdematirie）oudlexictJtiondel AmericanIsuzu MotorsInc．

● Fourni（uredelanot摘calionopportunedlundgfautgarantissableetpr∝iderensortequeleproduitsoit

rapidementdisponiblepourlar6paration． LIMJTAT］ONS L，AmericanIsuzuMotorslnc・n．eStPaSreSPOnSablededoTrLmageSd，unepiとceoud，uncomposantass∝iiea l imission，risultantde：

● Nlimporteque11eapplicationouinstal1ationjugieincorrecteparl AmericanIsuzuMo（OrSInc・，Selonles

explicalionsdonniesdanslemoded emploi． ● Accessoires，articles，OuPi色cesnonautorisiesallusaBeparl AmericanIsuzuMotorsInc． ● Entrelien，reParation，Ot）nigligencenonappropriiedumoteurdiesel ●Non−rOadl一（horsroutepublique）・

● RetardpeuraisonnableduPropri6tairepourmettreleproduitadisposition，aPrとsavoir tiaYis6d●un PrOblemepotentielduproduil・Cettegarantieestdonnieenplusdelagaranliedesnormesdel¶AmericanIsuzu MotorsInc・，applicablesaumoteurdiesel lNon−rOad

（horsroutepublique）concem6・

Lesremとdessouscettegarantiesontlimit6salafournituredematirieletdeservicescommeindiquici−dessus・ L ÅmericanlsuzuMotorsInc．n−estpasresponsab）edesdommagesfbrtuitsouconsicutifs，telsqtJetempSdtarret Ouperted usagedel equipementa（ractionparmoteur．

lDE・8280

6／6 147

（Pagel／4）

Maintenance Log Date

148

Machine hours

Serviceperformed

Servicedby（name）

（Page2／4）

Maintenance Log Date

Machjne hours

Serviceperformed

Servicedby（name）

149

（Page3／4）

Maintenance Log Date

150

Machine hours

Serviceperformed

Servicedby（name）

（Page4／4）

Maintenance Log Date

Machine hou「s

Serviceperformed

Servicedby（name）

151

（Pagel／4）

Notes

152

（Page2／4）

Notes

153

（Page3／4）

Notes

154

（Page4／4）

Notes

155

No．OW−682CE

lSSUED：NOVEMBER，2000 REVISED：JANUARY，2002 REVISED：APR］L，2003

7PCJmc。R，。RATl。N lNTERNATlONAL MARKETING DIV．S10N：

Al用ghtsreserved

03，4．682−01102andafter

l−15−5，Nishi−Shimbashi，Minato−ku，Tokyo lO5−0003，Japan FAX：Japan＋81−3−35918152，3−35918153

JB−1504005（TA）PrintedinJapan

丁即。。。。ORAT−ON