X Series E53 X5 3.0d (M57) OFFRD
34 33 051
Removing and installing/replacing non-return
valve for brake booster
Necessary preliminary tasks:
Read and comply with General Information.
Before beginning work, fully press the brake pedal several times to
reduce the vacuum pressure in the brake booster. This makes it
easier to detach the vacuum hose.
Remove heater bulkhead.
Open hose clip (1/2). Pull non-return valve out of brake unit and
detach from vacuum hose.
RA Removing and installing/replacing non-return valve for brake booster
BMW AG - TIS
03.02.2013 23:33
Issue status (12/2007) Valid only until next DVD is issued
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