34 33 505 Removing and installing / replacing brake booster: Installation:

Replace self-locking nuts.

IMPORTANT: Do not use any force when removing and installing the brake unit; the brake unit can be damaged under certain circumstances. Carefully pull the brake unit out of the bulkhead swing it out.

Fig 1: Pulling Brake Unit

Install the adapter plate (1).

Replace the gasket (2) if necessary.

IMPORTANT: Region (3) of the brake unit is very susceptible to damage that could lead to the breakdown of the brake unit.

Fig 1: Identifying Adapter Plate And Gasket