33 10 ... Removing and installing/replacing left or right servomotor

WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Scalding hazard! This work may only be carried out on an exhaust system which has cooled down.

IMPORTANT: Remove servomotor only after being prompted to do so by diagnosis system.

Necessary preliminary tasks:

Replacement only: Using BMW scan tool, start initial operation and follow instructions on screen.

Release screws (1) and remove heat shield (2). Installation: Clean thread to remove all remnants of screw securing adhesive. Make sure wiring harness (3) is correctly seated on rear differential. Stick in new screws. Tightening torque, see 33 11 4AZ in 33 11 REAR DIFFERENTIAL CASE WITH COVER .

Fig 1: Release Screws (1) And Remove Heat Shield (2)

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1). Release screws (2) and remove servomotor (3). Installation: Tightening torque, see 33 11 5AZ in 33 11 REAR DIFFERENTIAL CASE WITH COVER .

Fig 2: Disconnect Plug Connection (1)

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: During replacement, only the correct servomotor (left/right) may be fitted!

Installation: Replace O-ring (1).

Fig 3: Replace O-Ring (1)

Courtesy of BMW OF NORTH AMERICA, INC.