GE 5GEB22 manual Removaloftheconnectionend, SupporttheweightoftheDE Head11with, Bearingassembly

GEK-91696DHPACDrillingMotor,Model5GEB22
1150.2.4.	DriveEndBearingAssmblyRemoval						umb	inFigure15locatedinsection6.2.DRILLMOTOR
		TE:Numbersinparenthesis()refertoitem
	Thefollowingprocedur			detailsthediveend(DE)bearingassembly(Figure10)removal.ToremovetheDE
	bearingassembly:							noted.
	COMPONENTIDENTIFICATIONofthispublication,unlers
	1	Remove	boltsandtheflatwashers(8)fromtouterotherwisebearingcap(7).
	2.	SupporttheweightoftheDE			head(11)with			hoist,takingcarenottolifttherotoroffitssupport.
		innerbearingcap(12)fromtheframetor.
	3	Assemblethebaringpullerandusethehydraulicjacktopulltheframehead(11),rollerbearing(3),and
		Useanarborprssandfixturesto					thebearingassembly(3)fromtheDEframehead(11).
	4.	Removetheinnershaftcollar(1)onlyifdamaged,ifoutsideofinspectionlimits,oriftheshaftmustbere-
5.2.5.		movedfromtherotor.Ifnecessary,separateusepullertoremovethesleeve.
	Connecti EndFrameHeadRemoval
	connections.Toremove			CEframehead:		mayberequiredtogainacesstothebusringsandstatorcoil
	Removaloftheconnectionend
		TE:Numbersinparenthesis()refertoitem					umb	inFigure15locatedinsection6.2.DRILLMOTOR
	COMPONENTIDENTIFICATIONofthispublication,unlrsotherwisenoted.
	1	Removethe	boltsandflatwashers(28)holdingtheframehead(27)tothestatorframe(21).

WARNING:.weith23Failure..ThreadoutLiftThetheboltstoCEdothreeframeframeuntilsoeightmay1head–head8x3frameresult(27)jackweighsfromoutheadininjuryboltsapprximatelytheisfreestatorintodeathofthetheframethreaded.stator220(21)lbs.framehols.(100(21)ofkg)thefit.Use.CEframeappropriatehead(27)lifting.Evenlydevicestightenforthethisjack

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