13.4
•
Disconnect plug (3)
•
Open hose clamp (2) with pliers,
BMW No. 17 5 500
•
Disconnect hose (1)
•
Loosen plenum chamber/throttle valve hose
clamp (arrow)
•
Use hoist,
BMW No. 00 1 570,
to raise C1 slight-
ly
•
Detach the spring struts from the powertrain cra-
dle and tie up out of the way
•
Only raise vehicle just enough to allow removal of
plenum chamber to the rear
•
Remove plenum chamber by pulling to the rear
When installing:
•
Installation is the reverse of the removal proce-
dure
X
Torque specification:
Plenum chamber mount ................................. 9 Nm
Strut mount on powertrain cradle ................. 21 Nm
Hose clamp.............................................hand-tight
C1130030
3
1
2
17 5 500
C1130020
C1130050
00 1 570
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