Necessary preliminary tasks

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 BMW 328xi, 2012 BMW 328i, 2011 BMW 328xi, 2011 BMW 328i, and 2010 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.

Remove rear underbody protection
Remove EXHAUST SYSTEM
Remove heat shields
Support transmission with special tools 23 4 050 and 00 2 030
Remove TRANSMISSION CROSSMEMBER
Remove TRANSFER CASE

Mount special tool 24 4 320 and secure with hook wrench (1).

Screw in spindle (2) until radial shaft seal is released.

Fig 1: Identifying Hook Wrench And Spindle

Installation:

Coat sealing lips of new radial shaft seal with clean transmission oil.

Drive in radial shaft seal with special tool 24 4 330 until it stops.

Fig 2: Driving-In Radial Shaft Seal With Special Tool 24 4 330