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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 258 (Rear Axle - Repair) >> Final Drive With Cover >> 33 11... Replacing rear cover gasket on rear differential (215LW)

33 11... Replacing rear cover gasket on rear differential (215LW)

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: DANGER OF POISONING if oil is ingested/absorbed through the skin!
RISK OF INJURY if oil comes into contact with eyes and skin!
IMPORTANT: In event of oil loss, always check rear differential for traces of wear and damage.
To avoid leaks from the rear differential cover, do not use a paper gasket in cars with liquid sealing compounds!
To prevent the final drive oil from foaming over, make sure that no remnants of the liquid sealing compound are pressed into the rear axle final drive housing.

Necessary preliminary tasks: 

Release screws (1).

Tightening torque (M10x25) 33 11 1AZ .

Remove cover.

If necessary, remove remnants of liquid sealing compound with scraper.

Clean sealing face on cover and rear differential.

Installation note: 

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

Fig 1: Identifying Rear Differential Cover Screws
G09947125Courtesy of BMW OF NORTH AMERICA, INC.

After installation: