Special tools required:
Installation:
After completing tasks, adjust handbrake.
Disconnect return springs (1) with brake spring pliers.
Installation:
Check return springs (1) and replace if necessary.
Return springs (1) must not be mixed up.
Pay attention to installation position of adjustment screw (2).
Apply a thin coat of grease to bush and screw threads, Refer to BMW Service Operating Fluids.
NOTE: Illustration does not show wheel hub.
.png)
Fig. 87: Identifying Return Springs
Turn clamping pins (1) with special tool 34 4 000 through 90º and disconnect.
Remove brake shoes (2).
.png)
Fig. 88: Identifying Special Tool (34 4 400)
REMOVING AND INSTALLING/REPLACING EXPANDER LOCK FOR HANDBRAKE SHOES
Necessary preliminary tasks:
After completing tasks, adjust handbrake.
Pull expander lock (1) forwards, disconnect handbrake Bowden cable (2) and remove expander lock.
.png)
Fig. 89: Pulling Expander Lock
Removing And Installing/Replacing Actuating Unit With Control Unit
For Parking Brake (EMF)
Mechanical-Hydraulic
Steering Arms, Tie Rod
Navigation Systems