HYDRAULICEXCAVATOR
SERIALNUMBERS
andUP
ThismaterialisproprietarytoKomatsuAmericaCorp.andisnottobereproduced,used,ordisclosedexceptinaccordance withwrittenauthorizationfromKomatsuAmericaCorp.
Itisourpolicytoimproveourproductswheneveritispossibleandpracticaltodoso.Wereservetherighttomakechangesor addimprovementsatanytimewithoutincurringanyobligationtoinstallsuchchangesonproductssoldpreviously.
Duetothiscontinuousprogramofresearchanddevelopment,periodicrevisionsmaybemadetothispublication.Itisrecommendedthatcustomerscontacttheirdistributorforinformationonthelatestrevision.
PRODUCTPUBLICATIONSINFORMATION
VariousproductPartsandServicePublicationsareavailabletoallKOMATSUconstructionequipment owners,includingoperationandmaintenancemanuals,partsbooksandservicemanuals.
Specialpublications,suchasservicetool,airconditioningandturbochargerservicemanualsarealso availableaswellasselectedOperationandServicemanualsinforeignlanguages.
ThePublicationslistedbelowareavailableforthisparticularmachine(s).
DESCRIPTIONFORMNUMBER
PARTSBOOK-PAPER:
ChassisandEnginePC200LC-6LE.............................BEPB001703
ChassisandEnginePC210LC-6LE.............................BEPB001800
ChassisandEnginePC220LC-6LE.............................BEPB001902
ChassisandEnginePC250LC-6LE.............................BEPB002001
OPERATIONANDMAINTENANCEMANUAL:
ChassisandEngine.........................................CEAM001200
SHOPMANUAL:
Chassis..................................................CEBM001002
PartsandServicePublicationscanonlybeacquiredbyauthorizedKOMATSUdistributorsusingthe KomatsuAmericaCorp.ExtranetLiteratureOrderingSystem.
IftheExtranetLiteratureOrderingSystemisnotavailableatthedistributorlocation,thenthefollowing RequisitionforTechnicalServicePublicationsandServiceFormscanbeused.FormKDC91Eisshown onthereversesideofthispage.KomatsuAmericaCorp.reservestherighttoaddasurchargetoallfax orders.
PC200/210/220/250LC-6LEPubinfo.fm6/23/05
COMPLETEFORM ANDRETURNTO
DataKomPublicationsandTrainingDivision
440NorthFairwayDrive
VernonHills,IL60061-8112U.S.A.
Attn:ServicePublications
FaxNo.(847)970-4186
TelNo.(847)970-5887
SHIPTO
COMPANYNAME
ATTN.
TYPEorPRINT ONLY
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STREETADDRESSORDERDATE
CITY,STATE,ZIPCODE
COUNTRY
PHONENO.FAXNO.SHIPPINGMETHODDISTR/BRANCHCODE
IMPORTANT-TOASSURESHIPMENTOFTHECORRECTPUBLICATION(S),THEMODELNUMBERAND MACHINESERIALNUMBERMUSTBESHOWN.
QTY.PUBLICATIONFORMNO.PARTSBOOKPUBLICATION DESCRIPTION
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FOREWORD
Theaffectedpagesareindicatedbyusingthefollowing marks.Itisrequestedthatnecessaryactionsbetakento thesepagesaccordingtothetablebelow.
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SAFETYNOTICE
IMPORTANTSAFETYNOTICE 00
Properserviceandrepairisextremelyimportantforthesafeoperationofyourmachine.Theserviceandrepairtechniques recommendedanddescribedinthismanualarebotheffectiveandsafemethodsofoperation.Someoftheseoperations requiretheuseoftoolsspeciallydesignedforthepurpose.
Topreventinjurytoworkers,thesymbolsandareusedtomarksafetyprecautionsinthismanual.Thecautionsaccompanyingthesesymbolsshouldalwaysbefollowedcarefully.Ifanydangeroussituationarisesormaypossiblyarise,firstconsidersafety,andtakethenecessaryactionstodealwiththesituation.
GENERALPRECAUTIONS
Mistakesinoperationareextremelydangerous.Readthe OPERATION&MAINTENANCEMANUALcarefully BEFOREoperatingthemachine.
1.Beforecarryingoutanygreasingorrepairs,readallthe precautionsgivenonthedecalswhicharefixedtothe machine.
2.Whencarryingoutanyoperation,alwayswearsafety shoesandhelmet.Donotwearlooseworkclothes,or clotheswithbuttonsmissing.
Alwayswearsafetyglasseswhenhittingpartswitha hammer.
Alwayswearsafetyglasseswhengrindingpartswitha grinder,etc.
3.Ifweldingrepairsareneeded,alwayshaveatrained, experiencedweldercarryoutthework.Whencarrying outweldingwork,alwayswearweldinggloves,apron, glasses,capandotherclothessuitedforweldingwork.
4.Whencarryingoutanyoperationwithtwoormore workers,alwaysagreeontheoperatingprocedure beforestarting.Alwaysinformyourfellowworkers beforestartinganystepoftheoperation.Beforestarting work,hangUNDERREPAIRsignsonthecontrolsin theoperator'scompartment.
5.Keepalltoolsingoodconditionandlearnthecorrect waytousethem.
6.Decideaplaceintherepairworkshoptokeeptoolsand removedparts.Alwayskeepthetoolsandpartsintheir correctplaces.Alwayskeeptheworkareacleanand makesurethatthereisnodirtoroilonthefloor.Smoke onlyintheareasprovidedforsmoking.Neversmoke whileworking.
PREPARATIONSFORWORK
1.Beforeaddingoilormakingrepairs,parkthemachine onhard,levelground,andblockthewheelsortracksto preventthemachinefrommoving.
2.Beforestartingwork,lowerblade,ripper,bucketorany otherworkequipmenttotheground.Ifthisisnotpossible,insertthesafetypinoruseblockstopreventthe workequipmentfromfalling.Inaddition,besureto lockallthecontrolleversandhangwarningsignson them.
3.Whendisassemblingorassembling,supportthe machinewithblocks,jacksorstandsbeforestarting work.
4.Removeallmudandoilfromthestepsorotherplaces usedtogetonandoffthemachine.Alwaysusethe handrails,laddersorstepswhengettingonoroffthe machine.Neverjumponoroffthemachine.Ifitis impossibletousethehandrails,laddersorsteps,usea standtoprovidesafefooting.
PRECAUTIONSDURINGWORK
1.Whenremovingtheoilfillercap,drainplugorhydraulicpressuremeasuringplugs,loosenthemslowlytopreventtheoilfromspurtingout.Beforedisconnectingor removingcomponentsoftheoil,wateroraircircuits, firstremovethepressurecompletelyfromthecircuit.
2.Thewaterandoilinthecircuitsarehotwhentheengine isstopped,sobecarefulnottogetburned.Waitforthe oilandwatertocoolbeforecarryingoutanyworkon theoilorwatercircuits.
3.Beforestartingwork,removetheleadsfromthebattery. ALWAYSremovetheleadfromthenegative(-)terminalfirst.
