5 Series E39 528i (M52) SAL
34 33 051
Removing and installing / replacing non-
return valve for brake booster
Caution!
Follow general instructions,
refer to 34 00 ...
Before starting work, press brake pedal several times in
order to reduce vacuum pressure in brake booster. This
makes it easier to detach the vacuum hose.
Remove left microfilter for interior ventilation,
refer to 64 31 010.
Open hose clips (1 - 2) and pull off vacuum hoses.
Installation:
Replace hose clips.
Unfasten detents (4 pieces) and pull off upper section of
separating wall seal upward.
Installation:
Ensure proper locking of retaining hooks.
Pull non-return valve (1) with rubber seal (2) upward out of lower
section of separating wall seal.
Installation:
Ensure that rubber gasket is correctly seated.
RA Removing and installing / replacing non-return valve for brake booster
BMW AG - TIS
21.02.2013 21:08
Issue status (12/2007) Valid only until next DVD is issued
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