Removing and Installing/Replacing All Handbrake Shoes

34 41 220 - Removing and installing/replacing all handbrake shoes





Special tools required:
- 32 1 030 32 1 030 Lever
- 34 4 000 34 4 000 Allen Key





Necessary preliminary tasks:
- Remove rear brake disc Removing and Installing/Replacing Both Rear Brake Discs





Lock adjuster unit (ASZE).
Actuate parking brake lever. Screw in special tool 32 1 030 32 1 030 Lever partially. Press stop (1) of adjusting spring back to such an extent that retaining hook (2) engages in stop (1).

Installation:
Unlock adjuster unit (ASZE).
Lever out restraining hook (2) with a suitable screwdriver.
Restraining hook (2) must detach from stop (1) of adjusting spring.





Disconnect return spring (1) with brake spring pliers.

Installation:
Return spring (1) must not be overelongated.
Check and if necessary replace return spring (1).
Pay attention to installation position of adjustment screw (2).
Apply a thin coat of grease to bush and screw threads.





Disconnect return spring (1) with brake spring pliers.

Installation:
Return spring (1) must not be overelongated.
Check and if necessary replace return spring (1).





Turn clamping pins (1) with special tool 34 4 000 34 4 000 Allen Key through 90° and disconnect.
Remove brake shoes (2).





After installation:
- Adjusting parking brake Adjustments