6 Series 630i (N53) Coupe
12 14 600
Removing/replacing knock sensors (N54,
N53)
Special tools required:
•
13 5 281
•
13 5 282
•
32 1 270
Warning!
Disconnect battery negative terminal (risk of fire due to short-
circuiting on removal).
Electric fuel pump starts up automatically each time door is
opened!
Carry out installation work on fuel system only with coolant
temperature below 40
°
C.
Important!
Adhere to conditions of absolute cleanliness when working on
the high-pressure fuel system.
Introduced contaminants can cause malfunctions in the
system!
•
Do not allow any dirt particles or foreign bodies to get
into the system.
•
Remove all traces of dirt before removing pipes or
individual components.
•
Use only fluff-free cloths.
•
Seal all fuel system openings with protective caps or
plugs.
RA Removing/replacing knock sensors (N54, N53)
BMW AG - TIS
17.01.2013 11:32
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -
