GE 5GEB22 Toch, OnthefaceoftheConnectionEndCEoftherotorshaft5, Poitiontoavoiddamagetothe, 2Clampa

Page 37

GEK-91696D

6.

Threadtwo

guide

uds(.625–11X10)intooppositeholesof1150theinnerHPACberingDrillingcapMotor,(35).DoModelnot5GEB22

(27)mountedlongthestatotorfame

(21).

7.

theguidestudsintother

lockingring(36).ThestudsmustmovefreelytoalignwiththeCEframethread

Screw

1in.–8X2.62steelliftingeyebolt(GEToolN672P39)intothethreadedholeintheDriveEnd(DE)of

WARNING:theT

rotorpartialshaft.

aseblyweighsappoximately1887lbs.(856kg).Useappropriateliftingdevices

forCAUTION:thisweightExercise.Failureextremerotordosomaywhenresultturninginjurytherotordeathfrom.the

poitiontoavoiddamagetothe

coreandthebearingandframheadcare

ﬁts.Asuitableturningﬁxturehorizontaltwohoistsshouldbeusedtoposition

therotorve8.Carefullliftrtically.

therotorassmblyfrom

horizontlposition,attachinghoisthooktotheliftingeye.Align

9.

thehoistcablewiththecenterlineofthestatorframe(21),andslowlylowertherotorintothemotorframe,

Istallandthehalogn

–studstightenthroughtheeigthtboltsappropriateandhardnedconnectionﬂat–washersdframe(10)headholding(31)theholesDE.framehead(11)to

thestatorframe(21).If

the

DEframehead(11)doesnotseatintotheframeﬁtthentightentheboltsevenly

guiding

op

until

DEframeheadismatedtothestatorframe.Followingthe

0

samediametricallyoppositesequence,torquthethe

bltstothevalueof472±24lb—ft(640±32Nm).

Rotatethemotortotherotorshafthoriztalposition.

usingthetwoguidestudsprotrudingthrough

11Align.

thedummybearingcap,

36,ontheCEfrme

theCEframehead.

twobaringcapbolts

nd

arenedwshers(31)intotheopenholesofthe

55..88..1.NTE:CMTORBEARINGOonntionMPONENTdummy(31)ecNumbersintobearingEnd(CE)theIDENTIFICATIONopeninCHECKSparenthesiscapBearingholes.ThreadRemvetheAFTER.oRunoutCheckofrque()thisFigureASSEMBLYreferthboltstwopublicatiotoguideitemtostuds115numb,unl±5anderslb—threaotherwiseinftFigure(155eadtwo±715notedNm)belocatedaring..capinboltssectionand6hardened.2.DRILLwashersMOTOR

Toch

ktheCEbearing(34)runout:

1RaisetheCEendofthemotor4to6in.(102to152mm),andforcetherotortowardtheDriveEnd(DE).

2Clampa

onthefaceoftheConnectionEnd(CE)oftherotorshaft(5).

4.

therotindicatordeterminethebearingruno.

3Zerothedial

readingonthefaceoftheCErotorbearing(34)outerrace.

Rotate

within

forrunoutasshown section6.1.2.DrillMotorGeneralDatain

b.

(28)Ifrunout.Repeatisoutsidetherunoutallowablechecklimits,.

retightentheCEbearingcapbolts(31)andCEframeheadbolts37

thispublication,proceedtothenextbearingcheckprocedure.

Image 37

Contents Document No. GEK-91696, Rev. D TransportationOrdisclosureisstrictly DesiredorshouldpartiularproblemsarisethIsdiclos GEK-91696D CONTENTS1150HPACDrillingMotor,Model5GEB22Mtormodel ToolsandmaterialsrequiredtoperformtheproceduresToTable9insection61.2.DrillMotorGeneral GeneraldrillingmotornformationInypicaloilwelldrillingindustryrigenvionments OffshoIssuitablefor 1150HPACDrillingMotor,Model5GEB22Wihtheblowerandvari WithstelcomponntsRequir GEK-91696D 1892 25º77 GEK-91696D3331 9200GD3000EACDriveSystem NationalOilwellVarcoType2400SeriesPart#109341withorwithoutasmoothinginductor RossHill6ModelABBACS800manufacturedbyNOVGrounding.ReferenceABSRulesforherentlyBuilndg LationoftheconductorsmachinMotorCouplingandAlignment Inhibitorinstallation,theexposedcomponentsPrtectthegroundstud,nut,andcablelugconnectionfromcorrosion GoodalignmentwillbereturnedbearingsreduceddowntimeBelts CleanAtorto ThiswillTweenthemachinesandthebase CoolingMeeti ngIP56 RechecktheTothepowercomponentsofthe PowerCableInspectionOrcircuit,ahigh 1150HPACDrillingReplacemissinghardwareandtightenloosebolts 4ApplyWat 13untilalltheRTDIng.Theinernal MaycauseClaningdrill Torlife1150HPACDrillingMotor,Model5GEB22 RemovetheTrque TheBackrotorthelockigjamnutsboltsawyfrmthebearingcapBoltsand InstallcoverandsidepaneltocratethemotorGEK-91696D FootholeswiththeRust otherdefects Thebcking 4AttachGEK-91696D ScrewCMPONENTIDENTIFICATIONofthispublicaio,unlers HancWooden ± ± 1150HPACDrillingMotor,ModelGEK-5GEB2291696D Bearingassembly SupporttheweightoftheDE Head11withRemovaloftheconnectionend UseanarborprssandﬁxturestoInspectthestatorcoilsandbusringsas ExamineStatorCoilsand BusringsfordamagedorKgthCn Eto,CleaBycuttingand RequiringtheWhichmust ﬂatalongtheentirelenghofthejoint BerialeliminatestheneedforﬂuxOutortoﬁllvids DiancanbeusedErie,PA16531 AgentElectricalTetingIntroduction Dair,looseneddebrismayProceduresforthebalance WeightstotheendplateFollow Tohold2InspectallCEbearingassemblycomponenttodebris ProceduresforcompressedaiUmb Sonnel.EnureallpersonnelPage Inner EnsuretheSshowninFigure10 MakgtheDEBearingpilotandGuideStudsInstalled GEK-91696D Withthe LeveltheAvy-duty MountthestatorfOnthefaceoftheConnectionEndCEoftherotorshaft5 Toch3Zerothedial ReadingonthefaceoftheCErotorbearing34outerrace PoitiontoavoiddamagetotheFthe RepeattheminimumclearancecheckfThebearingrollerswillpublicationrollverthe 3ZerothedialFure13 ClampadialIngcap.Zerothe PassPerfo Threephasesshouldbebetween130and150Followingsequence.Applied AndcorrectthﬁtasfllowsAtthelarge OntheshaftTheshaft Ifnecssaryto TheadvancwithinRkacrosstheendofshaft IsonlyanesimateandshouldbeDone PratAlongthe 93A41Unoutmasuredfromshafttoouterrace,eachend,in.mm DrillMotorApplicationData920012474 Drivendbearinggreaselubricationcapacity,ouncegramColor Minerallkali,OilViscosityat100F,37.74C,SSUBasewithAntioxidant RsistanceTimetoReach20psiDropat210F,Hr.Min 10001150HPACDrillingMotor,11 Inspectiondata GEK1150-91696DHPACDrillingMotor,Model5GEB22 DEOuterSleeveRemovalToolAssembly6751547G4 GEK1150-91696DHPACDrillingMotor, Model 5GEB22 DEInnerBearingCapRemovalToolAssembly6751547G6 DEInnerSleeve RemovalToolAssembly 6751547G7 ThefllowinglistofcompoentsinT 41A235078P11X4.75GRADE8 IndividualCompnentsofToolAssemblies1150HPACDrillingMotor,Model5GEB22 1150HPAC Drill ingMotor,ModelGEK-5GEB2291696D GEK1150-91696DHPACDrillingMotor, Model5GEB22 Ring6727124G1Item5 1150GEK-91696DHPACDrillingMotor, Model5GEB22 Ring6727110G1Item9 Clamp6733346P6Item10 N22P39040 B5511G1093 9P14 THICKX3.9IDX5.5ODGEK1150-91696DHPACDrillingMotor,1Model5GEB22 1150HPACDrillingMotor, 1.Model00GEK-5GEB2291696D HubRemovalToolBackingPlate41B535119G1GEK1150-91696DHPAC DrillingMotor,Model5GEB223.125 BearingNutSpannerWrench9945228 CEDummyBearingCap41C689896 1150HPACDrillingMotor,ModelGEK-5GEB2291696D DEBearingGuideDEDummyBearingCap6796493P3 HubInstallationAdvanceGage 70NWREV091030621--98,098,2MGC/DGKGMDPABGAS