34 33 071 Replacing vacuum hose for brake booster (N14)
Necessary preliminary tasks:
- Remove INTAKE FILTER HOUSING .
- Remove LEFT COWL PANEL COVER .
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.
Disconnect quick-connect couplings (1).
Unclip vacuum line (2) from holder (3).