bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

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34 33 505

Removing and installing/replacing brake
booster

Necessary preliminary tasks:

General Information

Remove brake master cylinder for DSC

Remove brake pedal

Remove vacuum hose for brake booster

Remove sound generator (applicable to Z4 3.0 only)

After completing tasks, bleed brake system with DSC.

Release nuts (1).

Installation:

Replace self-locking nuts.

Tightening torque  34 33 12AZ

.

Note:

Do not use any force when removing and installing the brake
unit; the brake unit can be damaged under certain
circumstances.

Carefully remove brake unit (1) from bulkhead and tilt out in
direction of engine.

RA  Removing and installing/replacing brake booster

BMW AG - TIS

07.02.2013  00:55

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

Copyright

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