bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

8 RA Initializing Parking Brake (after Mechanical Unlocking Of Actuating Unit) > < 6 RA Removing And Installing_replacing Expander Lock For Handbrake Shoes
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34 41 280

Removing and installing/replacing actuating
unit with control unit for parking brake (PBR)

Important!

With mechanical emergency release of actuating unit, max.
torque at end stop 5 Nm.

After installing actuating unit:

Deactivate installation mode status with BMW diagnostic
system.

Touch parking brake button three times at intervals of
5 seconds.

Carry out brake test on brake analyzer.

Drive car with rear axle only onto dynamic brake
analyzer.

Engine off.

Touch parking brake button and ensure uniform
increase.

Necessary preliminary tasks:

Unhook both Bowden cables for parking brake from actuating

unit

E67:

Remove starter battery

Observe safety instructions on raising the vehicle.

Unfasten screws.

Installation:

Tightening torque 34 41 3AZ

.

Pull off plug (1).

Remove actuating unit with control unit. 

RA  Removing and installing/replacing actuating unit with control unit for parking b

BMW AG - TIS

12.02.2013  18:28

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

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8 RA Initializing Parking Brake (after Mechanical Unlocking Of Actuating Unit) > < 6 RA Removing And Installing_replacing Expander Lock For Handbrake Shoes