bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

2 RA Removing And Installing _ Replacing The Master Brake Cylinder|Page 1604 > < 1 RA Removing And Installing_replacing Expansion Tank For Hydraulic Brake Actuation
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34 31 500

Removing and installing / replacing the
master brake cylinder

Caution!

Note "General Data",

refer to 34 00 ...

After completing work, bleed brake system,

ABS/ASC+T, refer to 34 00 048.

ABS/DSC3, refer to 34 00 050.

Remove expansion tank,

refer to 34 31 181.

Unfasten brake lines (1/2).

1)

Circuit, front axle "V"

2)

Circuit, rear axle "H"

Release hexagon nuts (3) and remove master brake cylinder from
brake booster.

Installation:

Replace self-locking nuts.

Tightening Torque,

refer to Technical Data 34 31 1AZ.

Installation:

Do not tension flexible lines (1/2) between master brake
cylinder and hydraulic unit as this causes noises.

Installation:

Replace O-ring (1).

RA  Removing and installing / replacing the master brake cylinder

BMW AG - TIS

19.01.2013  13:24

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

Copyright

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