Brake Booster: Installation

WARNING: This page does not describe the selected car, but rather 43 other vehicles, including the 2006 BMW M3, 2006 BMW 330Ci, 2006 BMW 325Ci, 2005 BMW M3, and 2005 BMW 330xi. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Region (3) of brake booster is very susceptible to damage that could lead to breakdown of brake unit. See Fig 1.

Install adapter plate (1), replacing gasket (2) if necessary. See Fig 1.
Carefully insert brake booster unit into place.
Push pedal assembly into place and replace self-locking nuts.
To complete installation, reverse removal procedure.

Fig 1: Locating Brake Booster Components

Courtesy of BMW OF NORTH AMERICA, INC.