5 Series E60 520d (N47) SAL
34 33 505
Removing and installing/replacing brake
booster
Necessary preliminary tasks:
•
Read and comply with General Information
•
Remove brake master cylinder
For cars with S85 engines:
•
Remove vacuum pump
•
Remove bracket for vacuum pump
•
Remove vacuum line
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.
Remove non-return valve (1) from brake booster.
Carefully pull brake booster (2) out of bulkhead and tilt out.
Installation:
Replace seal between brake booster and bulkhead.
Important!
Do not use any force when removing and installing the brake
unit; the brake unit can be damaged under certain
circumstances.
RA Removing and installing/replacing brake booster
BMW AG - TIS
23.01.2013 19:54
Issue status (12/2007) Valid only until next DVD is issued
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