1 Series E81 130i (N52K) 3-door
34 33 505
Removing and installing or replacing brake
booster
Necessary preliminary tasks:
•
Read and comply with General Information.
•
Remove brake master cylinder
•
Remove hydraulic unit
•
Remove left footwell trim
Detach locking clip (1) from brake pedal, disengage and pull out
locking pin.
Unscrew nuts (2).
Installation:
Replace self-locking nuts.
Tightening torque 35 11 1AZ
.
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 (1) out of bulkhead and tilt out.
If necessary, disengage brake line from holder on bulkhead and
press slightly to one side.
Replacement:
Modify non-return valve.
RA Removing and installing or replacing brake booster
BMW AG - TIS
22.01.2013 06:00
Issue status (12/2007) Valid only until next DVD is issued
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