426B Caterpillar Backhoe Loader Operation and Maintenance Manual by quality service repair manual

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Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE OperationandMaintenanceManual

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Specifications

SMCS-7602

WedMay2611:22:56UTC+05302021

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Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE OperationandMaintenanceManual

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

WedMay2611:22:45UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Troubleshooting

SMCS-7602

WedMay2611:22:33UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Maintenance

SMCS-7602

Every8hoursordaily

CycleBroomandmachinethroughallmodes.

A.Checkforbinding.

B.Checkhydraulichoseassembliesandfittingsfordamageandleaks.

C.Checkboltsandtightenifnecessary.

D.Checkleafspring.

E.Inspectbrushprotectors.

F.CheckQuickCouplerhooksandpinlocatorsfordamageandwear.

ReportanydefectsorinstallationproblemstoyourCaterpillardealer.

Every3monthsor250hours

Cleangreasenippleofthebartubebearingandapplygreaseuntilfreshgreaseisextrudedfromthejoint. (fig.8)

Whenrequired

Regularlyinspecttheriggingscrew.Coatthethreadswithgreaseorwithacorrosionprotectionproduct whenneeded.(fig.9)

NOTE:Whenthebroomisnotinoperation,alwaysemploytheparkingsupports,otherwiseflatspotswill appearonthebrusheswhichwillspoilproperfunctions.

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Settingofgroundpressure.

SMCS-7602

Alwaysstopthebroomcompletelybeforemakinganyadjustments.Failuretodosomayresultin seriousinjury.

Thegroundpressureofthebroomcanbeadjustedtomeetdifferentrequirements.

1.Setthebroomheightandtilt.

2.Rotatethebrushforashortwhileagainsttheground.

3.Measurethewidthofthecleansweptstrip.Correctwidthis150-200mm

4.Ifthestripistoowidereducethegroundpressurebyunscrewingtheriggingscrew.(fig.7)

5.Ifthestripistoonarrow,increasethegroundpressurebytighteningtheriggingscrew.(fig.7)

NOTE:Donotusetheloaders'liftortiltfunctiontoadjustthegroundpressure.

WedMay2611:22:10UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

HeightandTiltsetting

SMCS-7602

1.Liftupthebroomandplacetheparkingsupportsintheirupperposition.

2.Startbrushrotation.

3.Slowlylowerthebroomuntiltheyellowmarkersoftheheightindicatorareinline.(fig.5)

4.Tiltthebroomuntilthetiltindicatormarkersareinline.(fig.6)

5.Re-adjust,ifnecessary,thebroomheightasdescribedinpoint3.

WedMay2611:21:56UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Sweeping

SMCS-7602

Refertothesection"Settingbroomheightandtilt"Theyellowmarkersoftheheightandtiltindicators,on eithersideofthebroomframe,musteachbeinline.

Theloadercouplerisnowverticaltotheground.Thebrushoperateswithevenpressureoveritswholewidth. (Seefigures2aand2b)

NOTE:Donotusetheloadersliftortiltfunctiontoadjustthegroundpressure.

Sometimesahigherappliedweightingmayberequiredateitherendofthebroom,sweepingalitlebitharder nearacurbsideorwhenbroombristtleshavebecomeconicalshapedfromunevenwear.

Bytiltingthebroombackwardshigherpressureisobtainedonthesideofthebrushthatisangledtowardsthe carriermachine.(seefigures3aand3b)

Bytiltingthebroomforward,higherpressureisobtainedonthesideofthebrushthatisangledawayfrom thecarriermachine.(seefigures4aand4b)

This is the sample of the manual Click on the download link for complete Manual

WedMay2611:21:45UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Broomreleaseprocedure

SMCS-7602

1.Raiseloaderarmsuntilthebroomisslightlyelevatedandlevelwiththeground.

2.Lowerandsecurethebroomparkingsupportsintheirlowerstorageposition.

3.Putthedivertervalveinthe"Coupler"positionanddisengagethecouplerlockingpins.

NOTE:Thebrushcanbedeformedifthesupportsarenotusedwhenthebroomisparked.

4.Lowertheloaderarmsandputthebroomontheground.

5.Disconnectthebroomwiringconnectorfromthecarriermachine'swiringharness.

6.Disconnectthebroomhydrauliclines.

7.Disengagecouplerandcarriermachine.

NOTE:Whendisconnectingthebroomfromthecarriermachine,thecouplerlockingpinsmustbereleased beforethebroomisloweredtotheground!

Neglectingthismaycausedamagetothebroomssuspensionsystem.

WedMay2611:21:33UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Caution

Thebroomshouldbepositionedonit'sparkingsupportsthatshouldbeintheirloweredstorage position.

2.ConnectthebroomhosestotheQuickDisconnectCouplersonthecoupler.Turnthedivertervalveintothe "Attachment"position.(Ifequipped)

3.Connectthebroomwiringconnectortothewiringharnessprovidedonthemachine.

4.Raiseloaderarmsuntilthebroomisslightlyelevated.

5.Securetheparkingsupportsintheirraisedoperatingposition.

6.Startthebroombymovingthecontrolhandleofthecarriermachine'sthirdvalvetothelockingposition.

7.Checkthebrushrotation.Ifthebrushrotatesintheoppositedirection,shiftthelockingpositionofthe controlleverofthethirdvalveor,withcontrolvalveclosed,reversethebroom'shydraulicconnections.

NOTE:Aleverlockingkitmayberequiredincasetheloaderisnotalreadyequipped.Contactthe Caterpillardealertoinquireifthekitisavailableforyourmachine.

WedMay2611:21:20UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Broommountingprocedure

SMCS-7602

NOTE:Beforeinstallingorremovinganattachmenttoorfromthequickcouplermakesurethatit'sdiverter valveisinthe"Coupler"position.

1.Installthebroomtotheloader'sQuickCouplerandengagecoupler'slocks.FollowtheOperatingand Maintenanceinstructionsthatweresuppliedwiththecoupler.

WedMay2611:21:08UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

OperatingPrinciple

SMCS-7602

Thecarriermachine'sthirdvalveisusedtooperatetheattachment.Theoperatormust,afterhavinginstalled theattachment,connecttheattachmenthosestothequickdisconnectcouplingsontheleftandrightjunction blocksoftheQuickCouplerandshiftthedivertervalveoverintothe"Attachment"position.(Ifequipped).

Whenthedivertervalveisinthe"Attachment"position,hydraulicoilfromthemachine'sthirdvalvecircuit willoperatethebrushmotors.

Theelectricallyactuatedselectorvalveiscontrolledbyaswitchinthecabin.Thisvalve,whenactuated, directsoiltothebroomanglingcylinder.

WedMay2611:20:57UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Application

SMCS-7602

*ThehydraulicbroomisinstalledbymeansofaQuickCouplertothefrontofawheelloader, toolcarrierorbackhoeloader.

*TheQuickCouplerallowstheoperatortoswitchattachmentsin30secondsorlesswithoutleaving thecab.

*Twodirectactinghydraulicmotors,installedoneitherside,drivethebrushat175-230rpm.

*Duringsweepingitispossibletohydraulicallyadjusttheangleofthebroombymeansofahydraulic cylinderthatreceivesoilfromanelectricallyoperatedselectorvalve.Thesamehydraulicfunction fromthecarriermachineisusedastheoneusedtodrivethebrushmotors

*Themechanicallyadjustablesuspensionsystemprovidesaconstantandevenlyappliedpressureof thebroomagainsttheground.Thisresultsinminimalbrushwearandmakesthebrushinsensitiveto unevenness,grooves,kerbstonesetc.

*Differenttypesofbrushes,conventionalortufted,steelorpolypropylenecanbeinstalled.

WedMay2611:20:45UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Safety

SMCS-7602

Allmechanicalequipmentcanbehazardousifoperatedwithoutcareorcorrectmaintenance.

Inthismanualyouwillfindwarningmessages.Readthemandunderstandthem.Theytellyouofhazards andhowtoavoidthem.

Safetyisnotjustamatterofrespondingtothewarnings.Allthetimeyouareworkingwithyourequipment youmustbethinkingwhathazardstheremightbeandhowtoavoidthem.

Donotworkwiththeequipmentuntilyouaresurethatyoucontrolit.

Donotstartajobuntilyouaresurethatyouandthepersonsaroundyouwillbesafe.

Readcarefullyfollowingwarningmessages.Theytellyouofdifferent hazardsandhowtoavoidthem.Ifproperprecautionsarenottakenyou orotherscouldbeseriouslyinjured.

1.Learnmachinesafety

Carefullyreadappropriatemanuals.Learnhowtooperatethe machineandhowtousethecontrolsproperly.

Studythismanualbeforeinstalling,operatingorservicingthe HydraulicBroom.Ifthereisanythingthatyoudonotunderstand, askyouremployeroryourCaterpillardealertoexplainit.Keep manualscleanandingoodcondition.

Studyalsotheoperatingandmaintenancemanualofthecarrier machinebeforeoperatingtheattachment.

2.Clothing

Youcanbeinjuredifyoudonotwearproperclothing.Loose clothingcangetcaughtinthemachinery.Wearfairlytight protectiveclothingtosuitthejob.

Wearasuitablehearingprotectivedevicesuchasearmuffsorear plugstoprotectagainstobjectionableoruncomfortableloud noises.

Furthersafetyequipmentincludes:asafetyhelmet,safetyshoes, safetyglasses,well-fittingoverallsandindustrialgloves.

Donotwearanecktieorscarf.Keeplonghairrestrained.

3.Careandalertness

Allthetimeyouareworkingwiththeattachmenttakecareand stayalert.Alwaysbecareful.Alwaysbealertforhazards.

4.Liftingequipment

Youcanbeinjuredifyouusefaultyliftingequipment.

Makesurethatliftingequipmentisingoodcondition.Makesure thatliftingtacklecomplieswithalllocalregulationsandis suitableforthejob.Liftingequipmentmustbestrongenoughfor thejobandyoumustknowhowtouseit.

5.Regulationsandlaws

Obeyalllaws,worksiteandlocalregulationswhichaffectyou andyourequipment.

6.Equipmentlimits

Operatingequipmentbeyonditsdesignlimitscancausedamage. Itcanalsobedangerous.

Donottrytoupgradetheequipment'sperformanceby unapprovedmodifications.

7.Equipmentinspection

Inspectthemachineandattachmentdailybywalkingaroundit beforeyoustartit.

Donotoperateequipmentwhichisdefectiveorhasmissingparts.

Makesurethemaintenanceproceduresinthismanualare completedbeforeusingtheequipment.

8.Practice

Youandotherscanbekilledorinjuredifyoudounfamiliar operationswithoutpracticingthemfirst.Practiceawayfromthe jobsite,onacleararea.

Keepotherpeopleaway.

Donotperformnewoperationsuntilyouaresureyoucando themsafely.

9.Communications

Badcommunicationscancauseaccidents.

Keeppeoplearoundyouinformedofwhatyouwillbedoing.If youwillbeworkingwithotherpeoplemakesuretheyunderstand anyhandsignalsyouwillbeusing.

Worksitescanbenoisy.Donotrelyonspokencommands.

10.Worksite

Worksitescanbehazardous.Inspectthesitebeforeworkingon it.

Makesuretheworksitefootinghassufficientstrengthtofirmly supportthemachine.Checkforpotholes,hiddenrocksetc.

11.Banksandtrenches

Bankedmaterialandtrenchescancollapse.

Donotworktooclosetobanksandtrencheswherethereis dangerofcollapse.

12.Metalsplinters

Youcanbeinjuredbyflyingsplinterswhendrivingmetalpinsin andout.

Guardagainstinjuryfromflyingpiecesofmetalordebris,wear gogglesorsafetyglasses.

Useasoft-facedhammerordrifttoremoveorfitmetalpins,such aspivotpins.

13.Safetybarriers

Unguardedequipmentinpublicplacescanbedangerous.Place barriersaroundthemachine,tokeeppeopleaway.

14.Inspections

Alwaysusetwopeoplewhenmakingcheckswiththeengine running.

Theoperatormustbeatthecontrols,abletoseethepersondoing thechecks.

15.Repairsandmaintenance

Besureyouunderstandaserviceprocedurebeforeworkingon themachineorattachment.

Ifpossible,makeallrepairswiththemachineparkedonalevel, hardsurface.Blockthemachinesoitdoesnotrollwhileworking onorunderit.

Attacha"DONOTOPERATE"tagtothemachine.

Disablethevehicletopreventaccidentalstartupduring maintenance.

16.Supportattachment

Donotworkunderaraisedattachment.Lowerattachmenttothe ground,ontoblocksorstands.

Alwaysuseliftarmsupportstokeeploaderarmsraisedand attachmenttilteddownifmaintenanceproceduresrequirethe attachmenttobeintheraisedposition.

Supporttheattachmentwhenlooseningorremovingpinsorbolts.

17.Modificationsandwelding

Non-approvedmodificationstothemachinecanimpairthe functionand/orsafetyandaffectmachinelife.Contactyour Caterpillardealerforadvisebeforemodifyingtheattachment.

Beforeweldingontheattachmentwhileitisinstalledonthe carrier,disconnectthealternatorandthebattery.

18.Hydraulicfluid

Finejetsofhydraulicfluidathighpressurecanpenetratethe skin.

Keephandsandbodyawayfrompinholesandnozzleswhicheject fluidunderhighpressure.

Useapieceofcardboardtosearchforleaks.Donotuseyour fingerstocheckforhydraulicfluidleaks.

IfANYfluidisinjectedintotheskin,itmustbesurgically removedwithinafewhoursbyadoctorfamiliarwiththistypeof injuryorgangrenemayresult

19.Pressures

Relieveallpressuresinair,wateroroilsystemsbeforeanylines, fittingsorrelateditemsaredisconnectedorremoved.Hydraulic fluidatsystempressurecaninjureyou.

Beforedisconnectingorconnectinghydraulichoses,stopthe carrierengineandoperatethecontrolstoreleasepressure trappedinthehoses.

20.Handholdsandsteps

Whenyougetonandofthemachine,alwaysmaintainathree pointcontactwithstepsandhandrailsandfacethemachine.Do notusecontrolsashandholds.

Neverjumpeitheronoroffthemachine.Nevermountof dismountamovingmachine.

Becarefulofslipperyconditionsonplatforms,stepsandhandrails whenmountingordismounting.

Neverclimbontotheattachmentunlessequippedwithproper handholdsandsteps.

21.Tools

Alwaysusepropertoolsthatareingoodconditionandbesure thatyouunderstandhowtousethembeforeperformingany servicework

WedMay2611:20:34UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Usingthemanual

SMCS-7602

Thismanualisarrangedtogiveyouagoodunderstandingoftheattachmentanditssafeoperation.It containsoperatingandmaintenanceinformation.

Readthismanualentirelybeforeusingorservicingthisattachmentforthefirsttime.Ifyoudonot understandsomethingoryouarenotsure,askyourCaterpillardealer.Donotguess.

Readallsafetystatementscarefully.

Theunitsofmeasurementaremetric.Forexample,weightsaregiveninkilograms(kg).

WedMay2611:20:22UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Modelnumber

SMCS-7602

ThismanualdealswithallHydraulicBroommodels

Itisimportanttomakecorrectreferencetotheattachmenttypeandserialnumberwhenorderingspareparts. Identificationoftheserialnumberistheonlypropermeansofidentifyingparts.

Themodelnumberisstampedonanidentificationplate,locatedonthetopright-handsideofthecoupler adapterframe.

Whenorderingsparepartsforthehydraulicmotorsyoushouldmentionthemotorserialnumberwhichis locatedontheendplateofthemotor.

WedMay2611:20:12UTC+05302021

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Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual HYDRAULICBROOMFORCATERPILLARBACK

MediaNumber-KEBU6901-00PublicationDate-20/03/1997DateUpdated-10/10/2001

Generalinformation

SMCS-7602

ThismanualinstructsyouonyourHydraulicBroomanditssafeoperationandmaintenance.Studythis manualbeforeinstalling,operatingorservicingthisequipment.Usewithoutpropercarecancausedamage.

Tousethisattachmentcorrectly,youmustbeacompetentoperatorofthecarriermachine.DONOTinstall orusetheattachmentifyoucannotusethecarriermachine.

Donotrushthejoboflearning.Takeyourtimeandmostimportant,takeitsafely.

Ifthereisanythingyoudonotunderstand,askyourCaterpillardealer.Hewillbepleasedtoadviseyou.

WedMay2611:20:00UTC+05302021

Product:BACKHOELOADER

Model:426BBACKHOELOADER5YJ

Configuration:426BBACKHOELOADER5YJ02300-UP(MACHINE)POWEREDBY3054DIESELENGINE

OperationandMaintenanceManual

MediaNumber-M0085473-03PublicationDate-01/02/2018DateUpdated-14/02/2018 i07214449

DeclarationofConformity

SMCS-7606 Table1

CATERPILLAR®

EUDeclarationofConformity

ThisDeclarationofConformityisissuedunderthesoleresponsibilityofthemanufacturer.

Theundersigned,representingthemanufacturer: Caterpillar,Inc.

100N.E.Adams

Peoria,IL61629

USA

herebydeclaresthattheproduct,objectofthis description:

CaterpillarDEA500modelentertainmentradios

Brand:CaterpillarModel:DEA500

PartNumbers:462-9618,462-9619,462-9620,462-9621,439-1562,439-1563,439-1564

IsinconformitywiththerelevantUnionharmonizationlegislation:Directive2014/53/EU

This is the sample of the manual Click on the download link for complete Manual