bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Removing And Installing_replacing Master Brake Cylinder For DSC|Page 1341 > < 2 RA Removing And Installing _ Replacing Expansion Tank For Hydraulic Brake Actuation
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34 31 505

Removing and installing/replacing master
brake cylinder for DSC

Special tools required:

32 1 270

Necessary preliminary tasks:

Remove expansion tank.

Read and comply with General Information.

After completing tasks, bleed brake system with DSC.

Important!

Do not bend brake lines.

Unfasten brake lines (2).

Unclip retaining bar (1) and remove both brake lines from guides.

Installation:

Tightening torque  34 32 1AZ

.

Close off brake lines and brake master cylinder with plugs 
32 1 270 .

Release nuts (3) and feed brake master cylinder out of brake
booster.

Installation:

Replace self-locking nuts.

Tightening torque  34 31 1AZ

.

RA  Removing and installing/replacing master brake cylinder for DSC

BMW AG - TIS

08.02.2013  05:07

Issue status (12/2007) Valid only until next DVD is issued

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3 RA Removing And Installing_replacing Master Brake Cylinder For DSC|Page 1341 > < 2 RA Removing And Installing _ Replacing Expansion Tank For Hydraulic Brake Actuation