34 33 000 Removing and Installing or Replacing Brake Booster

34 33 000 Removing And Installing Or Replacing Brake Booster







Necessary preliminary work:
- Read and comply with General Information.
- Remove brake master cylinder
- Remove left footwell trim







Detach locking clip (1) from brake pedal, disengage and pull out locking pin.

Unscrew nuts (2).

Installation note:
Replace self-locking nuts.
Tightening torque 34 33 1AZ.







Pull non-return valve (1) in direction of arrow out of brake booster.
Unclip brake lines from holder (2).

IMPORTANT:
Do not use any force when removing and installing the brake unit; the brake unit can be damaged under certain circumstances.
Brake lines must not be bent.

Carefully pull brake booster (3) out of bulkhead and tilt out in upward direction.