Attachmentmountingprocedure
Ifoperatororanypersonisinthecabandatthecontrols,clearall personnelfromthemachineandtheareawhileperformingthesteps listedbelow.
1.Positiontheattachmentonalevelsurface.
2.RetractbucketcylinderandpositiontheQuickCouplerinlinebetweentheattachmenthinges.
AttachmentshouldnotbecarryinganyloadwhenconnectingQuick Couplertoattachment.Attachmentcouldmove,causingloadtobecome unstableandfall.
3.Movestickforwardandupuntilthelowerbosses(stickside)oftheCouplerengageinthe attachmenthinges.
4.Operatewedgecylinderbyturningswitchclockwiseintothe"Wedgeunlocked"position.
Beforetheswitchreachesthe"Wedgeunlocked"positionitwillpassthroughanintermediate positionwhichwillactivateawarningbuzzer.
5.RotateCouplertowardloadpositionbypushingbucketcylinderout.
Centerbosses(powerlinkside)mustengagewiththehollowintheattachmenthinge.
6.Retractthewedgecylinderbyturningtheswitchcounterclockwiseintothe"Wedgelocked" position.
ThespringsintheQuickCouplerwilldrawthelockingwedgeintothehardenedlockingareaof theattachmenthinge.
Whentheswitchisturnedfromthe"Wedgeunlocked"tothe"Wedgelocked"positionitpasses throughanintermediatepositionwhichwillde-activatethewarningbuzzer.
7.Raiseboomorstick.Theattachmentisfirmlyandsafelylockedandisreadyforuse.
8.Removethekeyfromtheswitchandstoreinasafeplace.
Improperattachmentofimplementscouldresultininjuryordeath.Do notoperatethismachineuntilyouhavepositiveindicationthatthe lockingwedgeisfullyengaged.
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SunOct102:23:47UTC+05302023
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
Attachmentreleaseprocedure
BeforereleasingtheQuickCouplerfromtheattachment,besurethe attachmentisnotcarryinganyload.Theattachmentcouldmove, causingloadtobecomeunstableandfall.
Neverdisengagethecoupler'slockingwedgewhentheattachmentisnot firmlypositionedontheground.
Ifoperatororanypersonisinthecabandatthecontrols,clearall personnelfromthemachineandtheareawhileperformingthesteps thatfollow.
1.Levelbucketwiththeground.
2.Pushoutthelockingwedgeagainstthespringforcebymovingthehydraulicpowerswitchto the"Wedgeunlocked"position. Beforetheswitchreachesthe"Wedgeunlocked"positionitwillpassthroughanintermediate positionwhichwillactivateawarningbuzzer.
3.SimultaneouslyrolltheQuickCouplertowardsyoubyretractingthebucketcylinder.
4.Turnthehydraulicpowerswitchontheconsolebackintothe"Wedgelocked"position.
Whentheswitchisturnedfromthe"Wedgeunlocked"tothe"Wedgelocked"positionitpasses throughanintermediatepositionwhichwillde-activatethewarningbuzzer.
5.Movestickdownandtowardsyoutodisengagethecouplerfromthebuckethinges.
Copyright1993-2023CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SunOct102:24:48UTC+05302023
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual CATQUICKCOUPLERFORCATERPILLAR&CO
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
FamilyandPartNumber
ThismanualdealswithallmodelsQuickCouplers.
Anidentificationplateisrivetedtotheinsideoftheleftframe.
Itisimportanttomakecorrectreferencetothefamilyandpartnumberswhenorderingspareparts. Identificationofthesenumbersistheonlypropermeansofidentifyingparts.
Copyright1993-2023CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SunOct102:21:11UTC+05302023
This is the sample of the manual Click on the download link for complete Manual
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
Generalinformation
ThismanualinstructsyouonyourQuickCoupleranditssafeoperationandmaintenance.Study thismanualbeforeinstalling,operatingorservicingthisequipment.Usewithoutpropercarecan causedamage.
Tousethisattachmentcorrectly,youmustbeacompetentoperatorofthecarriermachine.DO NOTinstallorusetheattachmentifyoucannotusethecarriermachine.
Donotrushthejoboflearning.Takeyourtimeandmostimportant,takeitsafely. Ifthereisanythingyoudonotunderstand,askyourCatdealer.Hewillbepleasedtoadviseyou.
Copyright1993-2023CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SunOct102:20:55UTC+05302023
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE OperationandMaintenanceManual
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
Lackofhydraulicpower
Incasehydraulicpowerisnotavailableitispossibletodisengagethelockingwedgebyloosening thetwofastenersthatholdthelockingwedgetothespringrods.
Copyright1993-2023CaterpillarInc.
AllRightsReserved.
PrivateNetworkForSISLicensees.
SunOct102:24:28UTC+05302023
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
Maintenance
Every8ServiceHoursorDaily
CycleQuickCouplerandmachinethroughallmodes.
*Checkforbinds.
*Checkhoseassembliesfordamageandleaks.
*Checkwearplateboltsandtightenifnecessary.
ReportanydefectsorinstallationproblemstoyourCaterpillardealer.
Every50ServiceHoursorWeekly
*Lubricatefittings
LubricatingGrease
*UseCatMultipurposeMolybdenumGrease(MPGM).
Note
*Donotgreasethewedgeandwearplates.Frictionisneededtoassistthespringsinholdingthe wedgeinplacewhenbackfilling.
Tophookkitsareavailabletomodifyexistingbuckets.MachinescanberetrofittedwiththeCat couplerveryeasily.Inadditiontothebucketattachmentsshownbelow,QuickCoupler attachmentsareavailableforrippinganddemolition.
Selectfromsixpurposebuiltcouplerbuckettypes:utility;excavation/trenching;rock;skeleton; trapezoidalandditchcleaning.AskyourCatdealer.
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
OperatingPrinciples
*Fourheavydutybossesonthecouplerengagethebuckethinges.
*Twoheavyspringsmaintainataperedlockingwedgeandthebucketinafail-safelocked position.
*Thehydrauliccylinder,thatdisengagesthelockingwedgeagainstthespringforce,is placedbetweenthetwolinksofthecouplerassembly.Thiscylinderisactivatedwithakey switch,locatedontheconsolebehindtheoperator'srightside.
*Turntheswitchtotherightintoit'sfirstposition.Abuzzerwillsound.Turntheswitch furthertotherightintoit'ssecondpositiontodisengagethewedge.
*Oncethebossesonthecouplerhaveengagedthebuckethooks,thelockingwedgecanbe released.Turntheconsoleswitchleftonesteptoreleasethewedge.Turntheswitchleftone moresteptothe"wedgelocked"positiontoturnoffthebuzzer.
SunOct102:23:02UTC+05302023
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual
MediaNumber-KEBU6891-00PublicationDate-01/07/1996DateUpdated-10/10/2001
Usingthemanual
Thismanualisarrangedtogiveyouagoodunderstandingoftheattachmentanditssafeoperation. Itcontainsoperatingandmaintenanceinformation.
Readthismanualentirelybeforeusingorservicingthisattachmentforthefirsttime.Ifyoudonot understandsomethingoryouarenotsure,askyourCatdealer.Donotguess.
Readallsafetystatementscarefully.
Inthismanual,theunitsofmeasurementaremetric.Forexample,weightsaregiveninkilograms (kg).
Safety
Allmechanicalequipmentcanbehazardousifoperatedwithoutcareorcorrectmaintenance.
Inthismanualyouwillfindwarningmessages.Readthemandunderstandthem.Theytellyouof hazardsandhowtoavoidthem.
Thereareseveralspecificsafetysignsoncarriermachines.Theirexactlocationanddescriptionof thehazardarereviewedintheSafetysectionoftheOperationandMaintenanceManualpertaining tothecarriermachine.Pleasetakethetimetofamiliarizeyourselfwiththesesafetysigns.
Donotoperateorworkonthemachineunlessyouhavereadandunderstandtheinstructionsand warningsintheOperationandMaintenanceManual.
Safetyisnotjustamatterofrespondingtothewarnings.Allthetimeyouareworkingwithyour equipmentyoumustbethinkingwhathazardstheremightbeandhowtoavoidthem.
Donotworkwiththeequipmentuntilyouaresurethatyoucontrolit.
Donotstartajobuntilyouaresurethatyouandthepersonsaroundyouwillbesafe.
Readcarefullyfollowingwarningmessages.Theytellyouofdifferent hazardsandhowtoavoidthem.Ifproperprecautionsarenottakenyou orotherscouldbeseriouslyinjured.
1.Learnmachinesafety
Carefullyreadappropriatemanuals.Learn,howtooperatethemachineandhowtousethe controlsproperly.
Studythismanualbeforeinstalling,operatingorservicingtheQuickCoupler.Ifthereis anythingthatyoudonotunderstandaskyouremployeroryourCatdealertoexplainit. Keepthismanualcleanandingoodcondition.
Studyalsotheoperatingandmaintenancemanualofthecarrierbeforeoperatingthe attachment.
2.Clothing
Youcanbeinjuredifyoudonotwearproperclothing.Looseclothingcangetcaughtinthe machinery.Wearfairlytightprotectiveclothingtosuitthejob.
Wearasuitablehearingprotectivedevicesuchasearmuffsorearplugstoprotectagainst objectionableoruncomfortableloudnoises.
Furthersafetyequipmentincludes:asafetyhelmet,safetyshoes,safetyglasses,well-fitting overallsandindustrialgloves.
Donotwearanecktieorscarf.Keeplonghairrestrained.
3.Careandalertness
Allthetimeyouareworkingwiththeattachmenttakecareandstayalert.Alwaysbe careful.Alwaysbealertforhazards.
4.Liftingequipment
Youcanbeinjuredifyouusefaultyliftingequipment.
Makesurethatliftingequipmentisingoodcondition.Makesurethatliftingtacklecomplies withalllocalregulationsandissuitableforthejob.Makesurethatliftingequipmentis strongenoughforthejobandyouknowhowtouseit.
Theremaybesomelocalgovernmentregulationsregardingtheuseofexcavatorstolift heavyobjects.Pleasesobservethoseregulationswheretheyapply.
5.Regulationsandlaws
Obeyalllaws,worksiteandlocalregulationswhichaffectyouandyourequipment.
6.Equipmentlimits
Operatingequipmentbeyonditsdesignlimitscancausedamage.Itcanalsobedangerous.
Donottrytoupgradetheequipment'sperformancebyunapprovedmodifications.
7.Equipmentinspection
Inspectthemachineandattachmentdailybywalkingarounditbeforeyoustartit.
Donotoperateequipmentwhichisdefectiveorhasmissingparts.
Makesurethemaintenanceproceduresinthismanualarecompletedbeforeusingthe equipment.
8.Practice
Youandotherscanbekilledorinjuredifyoudounfamiliaroperationswithoutpracticing themfirst.Practiceawayfromjobsite,onacleararea. Keepotherpeopleaway.
Donotperformnewoperationsuntilyouaresureyoucandothemsafely.
9.Communications
Badcommunicationscancauseaccidents.Keeppeoplearoundyouinformedofwhatyou willbedoing.
Ifyouwillbeworkingwithotherpeoplemakesurethateveryoneunderstandsthework-site handsignalsandwhogivesthem.Acceptsignalsfromonepersononly.
Worksitescanbenoisy.Donotrelyonspokencommands.
10.Worksite
Worksitescanbehazardous.Inspectthesitebeforeworkingonit.
Makesuretheworksitefootinghassufficientstrengthtofirmlysupportthemachine.Check forpotholes,hiddenrocksetc.
Checkforutilities(electriccables,gasandwaterpipesetc.)beforedigging. Whenoperatingonaslope,keeptheloadclosetotheground.
11.Banksandtrenches
Bankedmaterialandtrenchescancollapse.Donotworktooclosetobanksandtrenches wherethereisdangerofcollapse.
12.Metalsplinters
Youcanbeinjuredbyflyingsplinterswhendrivingmetalpinsinandout.
Guardagainstinjuryfromflyingpiecesofmetalordebris,weargogglesorsafetyglasses. Useasoft-facedhammerordrifttoremoveorfitmetalpins,suchasretainerpins.
Makesuretheareaisclearofpeoplewhendrivingretainerpins.
13.Safetybarriers
Unguardedequipmentinpublicplacescanbedangerous.Placebarriersaroundthemachine, tokeeppeopleaway.
14.Inspections
Alwaysusetwopeoplewhenmakingcheckswiththeenginerunning.
Theoperatormustbeatthecontrols,abletoseethepersondoingthechecks.
15.Repairsandmaintenance
Besureyouunderstandaserviceprocedurebeforeworkingonthemachineorattachment.
Ifpossible,makeallrepairswiththemachineparkedonalevel,hardsurface.Blockthe machinesoitdoesnotrollwhileworkingonorunderit.
Attacha"DONOTOPERATE"tagtothemachine.
Disablethevehicletopreventaccidentalstartupduringmaintenance.
16.Supportattachment
Donotworkunderaraisedattachment.Lowerattachmenttotheground,ontoblocksor stands.
Alwaysuseliftarmsupportstokeeploaderarmsraisedandattachmenttilteddownif maintenanceproceduresrequiretheattachmenttobeintheraisedposition.
Supporttheattachmentwhenlooseningorremovingpinsorbolts.
17.Modificationsandwelding
Non-approvedmodificationstothemachinecanimpairthefunctionand/orsafetyandaffect machinelife.ContactyourCaterpillardealerforadvisebeforemodifyingtheattachment.
Beforeweldingontheattachmentwhileitisinstalledonthecarrier,disconnectthe alternatorandthebattery.
18.Hydraulicfluid
Finejetsofhydraulicfluidathighpressurecanpenetratetheskin.
Keephandsandbodyawayfrompinholesandnozzleswhichejectfluidunderhigh pressure.Useapieceofcardboardtosearchforleaks.Donotuseyourfingerstocheckfor hydraulicfluidleaks.
IfANYfluidisinjectedintotheskin,itmustbesurgicallyremovedwithinafewhoursbya doctorfamiliarwiththistypeofinjuryorgangrenemayresult.
19.Lines,TubesandHoses
Donotbendorstrikehighpressurelines.Donotinstallbentordamagedhoses.
Checkhosescarefully.Replaceifanyofthefollowingconditionsarefound.
*Endfittingsdamagedorleaking.
*Outercoveringchafedorcutandwirereinforcingexposed.
*Outercoveringballooninglocally.
*Evidenceofkinksorcrushesintheflexiblepartofthehose.
*Armoringembeddedintheoutercover.
*Endfittingsdisplaced.
Makesurethatallclampsandshieldsareinstalledcorrectlytopreventvibrationand rubbingagainstotherpartsduringoperation.
20.Pressures
Relieveallpressuresinair,wateroroilsystemsbeforeanylines,fittingsorrelateditemsare disconnectedorremoved.Hydraulicfluidatsystempressurecaninjureyou.
Beforedisconnectingorconnectinghydraulichoses,stoptheengineandoperatethe controlstoreleasepressuretrappedinthehoses.
21.Handholdsandsteps
Whenyougetonandofthemachine,alwaysmaintainathreepointcontactwithstepsand handrailsandfacemachine.Donotusecontrolsashandholds.
Neverjumpeitheronoroffthemachine.Nevermountordismountamovingmachine.
Becarefulofslipperyconditionsonplatforms,stepsandhandrailswhenmountingor dismounting.
Neverclimbontotheattachmentunlessequippedwithproperhandholdsandsteps.
22.Tools
Alwaysusepropertoolsthatareingoodconditionandbesurethatyouunderstandhowto usethembeforeperforminganyservicework.
Copyright1993-2023CaterpillarInc. AllRightsReserved. PrivateNetworkForSISLicensees.
SunOct102:21:29UTC+05302023
Product:EXCAVATOR
Model:307-AEXCAVATOR2PM
Configuration:307TRACK-TYPEEXCAVATOR2PM00001-UP(MACHINE)POWEREDBY4D32ENGINE
OperationandMaintenanceManual 307EXCAVATORS
MediaNumber-SEBU6835-02PublicationDate-01/10/1999DateUpdated-30/01/2002
ProductIdentification,SerialNumberLocations
SMCS-7606
TheProductIdentificationNumber(PIN)isusedtoidentifyapoweredmachinethatisdesignedfor anoperatortoride.
Caterpillarproductsnotdesignedforanoperatortoride(engines,transmissions,etc.)areidentifiedby SerialNumbers.Also,mostmajorCaterpillarattachmentsareidentifiedbySerialNumbers.
Forquickreference,recordtheidentificationnumbersinthespacesprovidedbelowtheillustration.
This is the sample of the manual Click on the download link for complete Manual
