3 Series E92 M3 (S65) COUPE
34 33 071
Replacing vacuum hose for brake booster (on
brake booster)
Important!
Before beginning work, fully press the brake pedal several
times to reduce the vacuum pressure in the brake booster.
This makes it easier to remove the vacuum hose.
Necessary preliminary tasks:
•
Read and comply with General Information.
•
Remove brake master cylinder
Unlock quick-release fastener (1) and pull out vacuum line (2).
Disconnect plug connection (1) from differential pressure sensor.
Unfasten hose clip (2).
Pull off vacuum hose (3).
Pull vacuum hose (4) out of brake booster.
Feed out vacuum hose (4).
Installation:
Replace hose clamp (2).
Check sealing ring (5) in brake booster and replace if necessary.
RA Replacing vacuum hose for brake booster (on brake booster)
BMW AG - TIS
21.02.2013 23:42
Issue status (12/2007) Valid only until next DVD is issued
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