SEE MORE:
Necessary preliminary tasks:
Remove left microfilter housing cover.
IMPORTANT: When replacing or repairing, observe the filling and
bleeding instructions for
the following parts:
Tandem brake master cylinder
Hydraulic unit
Components and connecting lines which are fitted between these
assem
REPLACING VACUUM HOSE FOR BRAKE BOOSTER (N52K)
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. Vacuum hose and non-return valve are welded together and are
replaced togeth