33 11 151 - Shaft seal for drive flange, replacing < 33 - Rear Axle < BMW 728 - 745i
 
From model '83
REPLACING SHAFT SEAL FOR
DRIVE FLANGE
Detach output shaft at drive flange.
Suspend output shaft with a piece of wire.
Installation:
Tightening torque¹).


Siehe auch ¹) See Specifications
73033224 - click to zoom
 
Press off drive flange with a tire iron.

73033225 - click to zoom
 
Installation:
Before installing the drive flange, place round
wire snap ring in groove of differential case that
both ends of snap ring are recessed in groove.
This will prevent lateral bending of the ring.
Press in drive flange by hand and turn slightly
until round wire snap ring is heard to engage.
Replace stretched snap rings.

73033226 - click to zoom
 
Pull out shaft seal with Special Tool 00 5 000
and a suitable pressure pad.

73033238 - click to zoom
 
Installation:
Dip shaft seal in final drive oil.
Knock in shaft seal against stop with Special
Tools 33 1 230 and 00 5 500.
Replace drive flange when bearing surface has
extreme scoring.

73033227 - click to zoom