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Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 696 (Rear Axle - Repair - E92/E93) >> Final Drive With Cover >> 33 11... Replacing rear cover gasket on rear differential (168L)

33 11... Replacing rear cover gasket on rear differential (168L)

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2013 BMW 328i, 2012 BMW 328i, 2011 BMW 328i, 2010 BMW 335i, and 2010 BMW 328i. 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).

For tightening torque refer to (M10x60) 33 11 1AZ in 33 11 REAR DIFFERENTIAL CASE WITH COVER .

Unscrew screws (2).

For tightening torque refer to (M10x25) 33 11 1AZ in 33 11 REAR DIFFERENTIAL CASE WITH COVER .

Remove cover.

If necessary, remove remnants of liquid gasket with scraper.

Clean sealing face on cover and rear differential.

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.

Fig 1: Rear Cover Gasket Screws
G04726447Courtesy of BMW OF NORTH AMERICA, INC.