Necessary preliminary tasks:
Remove Central Information Display.
Carefully release catches (1).
Installation:
Catches (1) must not be damaged.
Fig. 35: Identifying Catches
Carefully raise trim (2)
Necessary preliminary tasks:
Remove fresh-air grille in rear cabin.
Remove trim from rear cabin monitor base at front.
Release screws (1) and remove rear cabin monitor with holder (2).
Disconnec
Special tools required:
00 9 340
Using special tool 00 9 340 , unclip trim (1) on both sides.
Fig. 43: Identifying Special Tool (00 9 340)
Unclip trim (1) with special tool 00 9 340 and remove.
Re
Load control of the N54 engine is effected by means of the throttle valve and
the waste gate valves.
The throttle valve is the primary component in this process. The wastegate
valves are actuated to bring about a
fine tuning of the boost pressure. At full load the throttle valve is completely
op
REMOVING AND INSTALLING/REPLACING FLYWHEEL (N52K)
Special tools required:
11 4 180
11 9 260
11 9 265
IMPORTANT: Aluminium screws/bolts must be replaced each time they
are released.
The end faces of aluminium screws/bolts are painted blue for the purposes of
reliable identification.
Jointing