34 41 250 Removing and installing/replacing expander lock for handbrake shoes

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 528xi, 2010 BMW 528i, 2009 BMW 528xi, 2009 BMW 528i, and 2008 BMW 528xi. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

32 1 030

Necessary preliminary tasks:

Remove HANDBRAKE SHOES

Lock adjuster unit (ASZE).

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

Fig 1: Screwing Special Tool (32 1 030) Into Brake Shoes

Courtesy of BMW OF NORTH AMERICA, INC.

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.

Pull expander lock (1) forwards, disconnect handbrake Bowden cable (2) and remove expander lock.

Fig 2: Pulling Expander Lock And Disconnecting Handbrake Bowden Cable

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Adjusting PARKING BRAKE