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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 3045 (Rear Axle - Repair) >> Final Drive With Cover >> 33 11... Replacing rear cover gasket on rear differential (188K)

33 11... Replacing rear cover gasket on rear differential (188K)

WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: To avoid leaks from the rear differential cover, do not use a paper gasket in cars with liquid gaskets!
To prevent the differential oil from foaming over, make sure that no remnants of the liquid gasket are pressed into the rear differential housing.

Release screws (1).

Tightening torque (M10x75) 33 11 1AZ .

Unscrew screws (2).

Tightening torque (M10x25) 33 11 1AZ .

Remove cover.

If necessary, remove remnants of liquid gasket with scraper.

Clean sealing face on cover and rear differential.

Fig 1: Identifying Rear Differential Mounting Screws
G08527951Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

If a paper gasket was fitted, a paper or liquid gasket can be used.

The liquid gasket can be found in Main Group 33 in the Electronic Parts Catalogue.