Necessary preliminary work

WARNING: This page is about a different car, the 2010 BMW 650i, 2009 BMW 650i, 2008 BMW 650i, 2007 BMW 650i, and 2006 BMW 650i. However, it is still accessible from the selected car via links, so may be relevant.

Remove transmission.
Remove clutch release bearing.

Release bolts (1) and remove guide tube (2).

Fig 1: Identifying Guide Tube With Bolts

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: The shaft seal and the guide tube are replaced together.

Installation note:

Wrap adhesive tape round keyway splines of drive shaft to avoid damaging the sealing ring while it is being installed.

Lubricate sealing lip of sealing ring.

Replace mounting bolts of guide bush.

Tightening torque, see 23 11 1AZ in 23 11 CASE AND COVER .