Service Manual - Link Belt HTC-8660 II Crane Pdf

Brakes,Recondition

(Dana /Spicer EB&ESModels)

Thisprocedurecoversthereconditionofthecarrier wheelbrakes.

Thefollowingpagesaretakendirectlyfromtheservice literatureproducedbytheaxlemanufacturer.Multiple brakemodelsarecoveredbythisinformation.Pay particularattentiontoSection1ofthisprocedureto correctlyidentifythespecificbrakemodelbeing serviced.Properidentificationofthebrakesiscrucial toobtainthecorrectinformationtofollowfromthe chartedspecificationsincludedinthisprocedure.

Basedonthespecificapplicationofthebrakesusedon theaxle,Link---Beltliteraturewillsupersedeany discrepanciesinoperation,lubrication,maintenance, orservice,impliedbythebrakemanufacturer.Any concernsregardingsuchinconsistenciesshouldbe reviewedwithaLink---Beltdistributor.

Ifpartsarehardtodisassembleandassemble,donot useahammerunlessithasasoftface,donotforce partstogether,theymustbefreetooperateandnot bind.

Itisagoodpracticewhendisassemblingcomplex componentstolaythepartsoutintheorderthatthey weredisassembled.Keepingthepartsinthisorder duringdisassembly,cleaning,andinspectionwillaidin theassemblyprocess.

WARNING

Solventsandcleaningsolutionscanbe hazardous.Seriouspersonalinjurymay resultfrommisuseoftheseproducts.Read andfollowallthemanufacturer’s recommendationsconcerningsolventsand cleaningsolutions.

Thoroughlycleantheexteriorsurfaceoftheaxle,with anapprovedsolvent,topreventcontaminationfrom enteringitbeforebeginningthedisassemblyprocess.

ListofIllustrations

Figure1BrakeModelIdentification

Figure2BrakePartNomenclature,General9

Figure3BrakeModelPartNomenclature10

Figure4BrakeModelPartNomenclature,Continued11

Figure5BrakeModelPartNomenclature,Continued12

Figure6EBRollerandESCamContactPattern13

Figure7PartsIdentification

Figure8PartsIdentification,Continued15

Section1:GeneralInformation

Foreword

Thispublicationisintendedtoactasasourceof maintenanceinformationtothoseinvolvedinservicing brakes.

HowtoUsethisManual

1.Arrangement.Thismanualisarrangedinseven sections:GeneralInformation,PeriodicService, Removal/Disassembly,Inspection,Repair/Replacement,Installation/Assembly,andSpecifications.Generalpagelayout,includingsectionand paragraphheadings,indentionlevels,andFigure andTabledesignatorinformation,isshownon Pages2thru4.

2.TableofContents.TheTableofContentslistsall sectionheadingsandprimaryparagraphheadingsinthispublication.

3.IllustrationsandTables.Illustrationsandtablesare includedtohelpmakethetextofthispublication clear.SeetheListofIllustrationsandListofTables followingtheTableofContents.

4.SpecificationChart.Atabulationofallmeasurementspecificationsisprovidedatthebackofthis publication.

DANGER

AVOIDCREATINGDUST

POSSIBLECANCERANDLUNGDISEASEHAZARD

CAUTIONARYINFORMATION

Danger

BrakeLiningFiberWarning

Olderbrakeliningsmaycontainasbestos fibers,acancerandlungdiseasehazard. Brakeliningsmanufacturedtodaycontain non--asbestosfibers,whoselong--term effectstohealthareunknown.Usecaution whenhandlingeitherasbestosor non--asbestosmaterialsusedinbrake linings.RefertoOSHAregulationsforproper handlingofthesematerials.MaterialSafety DataSheets(MSDS)regardingbrakelining materialscanbeobtainedfromyourlocal distributor.

LiningMaterialWarning

Whilecurrentmanufacturersnolongerofferasbestos brakelinings,thelong---termeffectsofsomenon---asbestosfibershavenotbeendetermined.Current OSHARegulationscoverexposurelevelstosome componentsofnon---asbestoslinings,butnotall.The followingprecautionsmustbeusedwhenhandling thesematerials.

1.AVOIDCREATINGDUST.Compressedairordry brushingmustneverbeusedforcleaningbrake assembliesortheworkarea.

2.WORKERSDOINGBRAKEWORKMUSTTAKE STEPSTOMINIMIZEEXPOSURETOAIRBORNE BRAKELININGPARTICLES.Properproceduresto reduceexposureincludeworkinginawellventilatedarea,segregationofareaswherebrakework isdone,useoflocalfilteredventilationsystemsor useofenclosedcellswithfilteredvacuums.RespiratorsapprovedbytheMineSafetyandHealthAdministration(MSHA)orNationalInstituteforOccupationalSafetyandHealth(NIOSH)shouldbe wornatalltimesduringbrakeservicing.

3.Workersmustwashbeforeeating,drinkingor smoking;showerafterworking,andshouldnot wearworkclotheshome.Workclothesshouldbe vacuumedandlaunderedseparatelywithout shaking.

4.OSHARegulationsregardingtesting,disposalof wasteandmethodsofreducingexposureforasbestosaresetforthin29CodeofFederalRegulations§1910.001.TheseRegulationsprovidevaluableinformationwhichcanbeutilizedtoreduceexposuretoairborneparticles.

5.Materialsafetydatasheetsonthisproduct,asrequiredbyOSHA,areavailablefromyourdistributor.!

ModelCoverage

Theserviceproceduresandspecificationsinthis publicationcoverthebrakemodelslistedinTable1. Thebasicinstructionscoverall15,16.5,and18inch braketypesandsizes,unlessspecifiedotherwise.A breakdownofbrakemodelidentificationisprovidedin Figure1.

Model Size Configuration Applications in. mm Shoe Spider Anchor

EB---150---4L 15.0x4 381x102 Fabricated Fabricated SAP SteerAxles

EB---165---5D 16.5x5 419x127 Fabricated Cast SAP SteerorDriveAxles

EB---165---5L 16.5x5 419x127 Fabricated Fabricated SAP SteerorDriveAxles

EB---165---6D 16.5x6 419x152 Fabricated Cast SAP SteerorDriveAxles

EB---165---6L 16.5x6 419x152 Fabricated Fabricated SAP SteerorDriveAxles

EB---165---7D 16.5x7 419x178 Fabricated Cast SAP SteerorDriveAxles

EB---165---7F 16.5x7 419x178 Fabricated Forged SAP TrailerAxles

EB---165---7L 16.5x7 419x178 Fabricated Fabricated SAP SteerorDriveAxles

EB---165---8D 16.5x8.63 419x219 Fabricated Cast SAP DriveAxles

EB---165---8L 16.5x8.63 419x219 Fabricated Fabricated SAP DriveAxles

EB---180---7R 18.0x7 457x178 Cast HeavyCast SAP On/OffHwy.DriveAxles

ES---150---4L 15.0x4 381x102 Fabricated Fabricated SAP SteerAxles

ES---150---4D 15.0x4 381x102 Fabricated Cast SAP SteerAxles

ES---150---6D 15.0x6 381x152 Fabricated Cast SAP SteerorDriveAxles

ES---150---8D 15.0x8.63 381x219 Fabricated Cast SAP DriveAxles

ES---150---8F 15.0x8.63 381x219 Fabricated Forged SAP TrailerAxles

ES---165---5D 16.5x5 419x127 Fabricated Cast SAP SteerorDriveAxles

ES---165---5L 16.5x5 419x127 Fabricated Fabricated SAP SteerorDriveAxles

ES---165---6D 16.5x6 419x152 Fabricated Cast SAP SteerorDriveAxles

ES---165---6L 16.5x6 419x152 Fabricated Fabricated SAP SteerorDriveAxles

165XLCast 16.5x6 419x152 Cast Cast DAP SteerAxleTransit

ES---165---7D 16.5x7 419x178 Fabricated Cast SAP SteerorDriveAxles

ES---165---7F 16.5x7 419x178 Fabricated Forged SAP TrailerAxles

ES---165---7H 16.5x7 419x178 Cast HeavyCast DAP On/OffHwy.DriveAxles

ES---165---7L 16.5x7 419x178 Fabricated Fabricated SAP SteerorDriveAxles

ES---165---7M 16.5x7 419x178 Fabricated HeavyCast DAP On/OffHwy.DriveAxles

ES---165---8L 16.5x8.63 419x219 Fabricated Fabricated SAP DriveAxles

ES---165---8D 16.5x8.63 419x219 Fabricated Cast SAP DriveAxles

ES---165---8F 16.5x8.63 419x219 Fabricated Forged SAP TrailerAxles

ES---165---8L 16.5x8.63 419x219 Fabricated Forged SAP TrailerAxles

165XLCast 16.5x10 419x254 Cast Cast DAP DriveTransit

Table1BrakeModelsAndSpecifications

Service

B---StandardBrake

ES---150---8D

S---ExtendedServiceBrake

DrumDiameter

Example:150=15in(381mm)

BrakeOptions

DrumDiameter

150=15in(381mm)

165=16.5in(419mm)

180=18in(457mm)

ShoeSize

4=4in(102mm)

5=5in(127mm)

6=6in(152mm)

7=7in(178mm)

8=8.63in(219mm)

10=10in(254mm)

Figure1

BrakeModelIdentification

Configuration

Example:L=FabricatedShoe FabricatedSpider SingleAnchorPin(SAP)

ShoeSize

Example:8=8.63in(219mm)

Configuration

L=FabricatedShoe/FabricatedSpider/SAP

D=FabricatedShoe/CastSpider/SAP

F=FabricatedShoe/ForgedSpider/SAP

M=FabricatedShoe/HeavyCastSpider/DAP

H=CastShoe/HeavyCastSpider/DAP

R=CastShoe/HeavyCastSpider/SAP

SAP=SingleAnchorPin

DAP=DoubleAnchorPin

PartsNomenclature

Generalpartsnomenclatureforbrakemodelsare identifiedinFigure2.Variationsinshoehold---down springsandguidesarealsoidentified.Specificparts

ES---150---4L

Camshaft Retainer SnapRing

Camshaft Shim Washer

Slack Adjuster

SlackAdjuster InnerWasher

Camshaft

StabilizerNut

Bushing Bracket Assembly

Grease Seal

ShoeAssembly

DustshieldScrew Bolt

nomenclatureforspecificbrakemodelsareprovidedin Figure3andFigure4.

ShoeHold---DownSpringandGuideVariation

BarrelNutShoeHold---DownSpring

Camshaft Bushing Grease Seal Dustshield

CamRoller

*ShoeHold---DownSpringandGuideVariation

ShoeRetainer Spring Color---Blue

ES---150---4D

ShoeReturn Spring Color---Red

Camshaft

ShoeAssembly

ShoeGuideandShoe Hold---DownSpring

Shoe Spacer

ShoeReturn Spring Color---Blue

ShoeSpacerNotRequired (MustbeRemovedforNewStyleHold---Down

Spider Assembly* Washer Nut CamRoller

Bolt* Shoe* Hold---Down Spring

Camshaft Shim Washer

ShoeAssembly

ShoeAssembly

Camshaft

Camshaft Retainer SnapRing

SlackAdjuster

SlackAdjusterInnerWasher

ES---150---6D SteerBrake

ShoeAssembly

Retainer

Shoe

RetainerSprings Color---Orange

Spider (StampedSteel)

Camshaft

Camshaft Shim Washer

Slack Adjuster

Camshaft Bushing

Roller

Bracket Assembly

Camshaft Retainer SnapRing

SlackAdjuster InnerWasher

GreaseSeal

Camshaft Bushing

CamHeadWasher Roller

ES---150---8Dand

ES---150---8FDrive &TrailerBrake

Shoe

RetainerSprings Color---Orange

Spider (StampedSteel)

CamHeadWasher

ShoeReturn Spring Figure3

Camshaft

GreaseFitting

Grease Seal

ShoeReturn Spring Color---Red

Retainer

ShoeAssembly

ShoeAssembly

Camshaft Shim Washer

Camshaft Bushing

Bracket Assembly

Roller

Camshaft Retainer SnapRing

SlackAdjuster

SlackAdjuster InnerWasher

Grease Seal

GreaseFitting

Camshaft Bushing

Grease Seal

Retainer

Roller

ShoeReturn Spring Color---White Retainer

ShoeAssembly

BrakeModelPartNomenclature

ForgedSpider

CamRollerandPinfor

EB---165andEB---180Brakes Two---PieceRollerandPin

ShoeAssembly

Shoe RetainerSprings Color---Orange

(StampedSteel)

ShoeReturnSpring

Shoe RetainingSprings Color---Orange

CastSpider WithHorse Collar

Note: Castspidersaretapped andrequire4boltsandlock--washerstoattachair chamberbracketassembly.

Shoe ReturnSpring Color---Red

(StampedSteel) ShoeReturn Spring Color---Gray

ES---165---7M HEAVY---DUTY

BRAKE

ES---165---7H SEVEREDUTY BRAKE

Fabricated ShoeAssembly

AnchorPin SnapRing Washer

CastShoeReturnSpring Color---Orange Camshaft

ES---180---7R

SnapRing

Washer

SlackAdjuster

Bracket Assembly

Inspection HolePlug

Retainer

Roller

Cast Spider

AnchorPin Bushing Nut

Washer

SnapRing

Washer

Washer

AnchorPin SnapRing

ShoeAssembly

Camshaft Retainer SnapRing

Camshaft ShimWasher

SlackAdjusterInnerWasher

Bolt

Figure5

CamshaftRoller andPin

Fabricated ShoeAssembly

Inspection HolePlug Lockwasher

CamshaftBushing

GreaseSeal GreaseFitting

Dustshield BracketLockwasher

CamshaftBushing GreaseSeal

ShoeReturn Spring Color---Yellow

Retainer

Roller

CastSpiderHversion

RollerDowelPin

CamshaftRoller andPin

Bushing AnchorPin Washer SnapRing Bushing

Note: Castspidersaretapped andrequire4boltsandlockwasherstoattach airchamberbracketassembly.

Camshaft Bushing Grease Seal

Bracket Assembly

Bolt

Camshaft Shim Washer Camshaft Retainer SnapRing

SlackAdjuster

SlackAdjuster InnerWasher

BracketBolt

Lockwasher

GreaseFitting

CamshaftBushing GreaseSeal

Spider (StampedSteel)

Shoe RetainerSpring Color---Orange Camshaft

CamshaftRoller andPin

Dustshield

ShoeReturn Spring Color---Green

ShoeAssembly

BrakeModelPartNomenclature,Continued

ModelES---165andEB---165 Interchangeability

BrakepartsfortheExtendedServiceBrake(Model ES---165)areuniqueandmustnotbeintermixedwith StandardBrakeparts(ModelEB---165)unlessotherwiseinstructed.Thesepartsconsistofthecamshaft, camshaftwasher,returnspring,camroller,andshoe/ liningassembly.Anyattempttooperatethebrakewith otherthanitsintendedpartsmayresultinunsatisfactoryperformance.

“On--Road”Repair: Ifacraneshouldneed“On--Road”repairandESBrakehardwareisnotavailable,it ispossibletoretrofitthebrakewithStandardBrake partsinordertoreturnthecranetoservice.These partsconsistoftheStandardshoe/liningassembly, camroller,pin,andreturnspring.Theretainingsprings andcamshaftwithcamwasherwillworkinthissituationanddonotneedtobereplaced.

EBRollerandESCAMInterchangeability

EBRollerandESCamInterchangeability.TheEBRollerandtheESCamarecompatibleandcanbeusedtogether.Figure6illustratestheproperfitofanEBRoller toanESCam.Asshown,thecontactpatternisattwo pointsandthetwopartswillfunctionsatisfactorilywith thisfit.

Note:TheESRollerandEBCamarenotcompatible andshouldnotbeusedtogether.

Brakemodelpartsidentificationforshoes,return springs,spiders,andcamshaftsareidentifiedin Figure7.

AllEB--165Models

ES--150--D,FES/EB--150--4LES--165--D,L,F

OldNew

ES--165--7D,L,F

Shoe withTab Shoe withoutTab

Note: Shoewithtabcannotbe usedonlightweightbrakes

ES--165--7M

ES--165--7H

ShoewithSpring AttachingLugs

Shoewithout SpringAttaching Lugs

EB--180--7R

DoubleAnchorPin

DoubleAnchorPin WithCamRoller andAnchorPin Bushings

HighAndLowMountShoesShoeReturnSpring

AllEB--165Models

31/2inch (88.9mm) 4inch (101.6mm)

“High---Mount” Shoe

“Low---Mount” Shoe

SingleAnchorPin

Color--CodedByApplication

BlueES---150---4L/EB---150---4L WhiteES---150---8D,8F

RedUsewith“High---Mount” Shoes(AllEB---165)

BlackUsewith“Low---Mount” Shoes(AllEB---165)

GreyES---165---5D,5L,6D,6L 7D,7L,7F,8D,8L,8F YellowES---165---7M OrangeES---165---7H GreenEB---180---7R

RedES---150---6D ES---165---5D,5L,6D,6L,7D,7L

Figure7

PartsIdentification

BrakeSpiders

LightweightStampedSpider SingleAnchorPin

SpiderPartNo. Location

AirChamber

BracketFlange Shapefor StampedSpider

CastSpider DoubleAnchorPin

AirChamber BracketFlange Shapefor CastSpider

SpiderPartNo. Location

StampedSpiderES/EB--150--4L

SpiderPartNo. Location

CamHeadforEB---165and EB---180Brakes

AirChamber BracketFlange Shapefor ES/EB---150---4L

CamHeadforES---165and ES---150ReducedEnvelopeBrakes Camshafts

1---3/8in (35mm)

AirChamber BracketFlange Shapefor CastSpider

CastSpider SingleAnchorPin

SpiderPartNo. Location

ReducedEnvelopeSteerBrake CastSpider SingleAnchorPin

SpiderPartNo. Location

AirChamber BracketFlange Shapefor CastSpider

ReducedEnvelopeDriveBrake CastSpider SingleAnchorPin

AirChamber BracketFlange Shapefor CastSpider SpiderPartNo. Location

Figure8

PartsIdentification,Continued

1---1/8in (29mm)

CamshaftPartNo. Location