1 Series E87 120i (N46) 5-door
Version 1:
Rotate balancing shafts until special tool 11 9 330 can be
pushed from inlet side onto end.
Remove special tool 11 9 330 again.
Version 2:
Slide in special tool 11 5 140 under balancing shafts (1) at
ground contact faces (2) as far as they will go (3).
Balancing shafts (1) are now secured.
Remove special tool 11 5 140 again.
Version 3:
Installation:
Align balance weights of balancing shafts.
Both balance weights point to oil sump.
Slide in special tool 11 8 700 at ground surfaces of balancing
shafts.
Balancing shafts (1) are now secured.
Do not remove special tool 11 8700 until oil pump gear is
secured.
Note:
Only Version 3 is available in the BMW Parts Catalogue!
Attach sprocket wheel (5) to oil pump shaft until it is secured in
toothing. Remove special tool 11 3 340 .
RA Removing and installing/replacing oil pump (N40/N42/N45/N46)
BMW AG - TIS
24.01.2013 04:42
Issue status (12/2007) Valid only until next DVD is issued
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