3441250 Removing and installing/replacing expander for parking brake shoes

Necessary preliminary tasks

Remove PARKING BRAKE SHOES

Lock adjuster unit (ASZE).

Actuate parking brake lever. Insert special tool 32 1 030 . 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.

Fig 1: Adjusting Spring Back To Retaining Hook Using Special Tool (32 1 030)

Courtesy of BMW OF NORTH AMERICA, INC.

Pull brake shoe expander (1) forward, disconnect parking brake Bowden cable (2) and remove brake shoe expander.

Fig 2: Removing Brake Shoe Expander

Courtesy of BMW OF NORTH AMERICA, INC.

After installation

Adjust PARKING BRAKE