1 Series E81 130i (N52K) 3-door
Detach sprocket wheel (1) in direction of arrow.
Note:
Chain tensioner presses timing chain (3) upwards.
Do not remove sprocket wheel (1).
Remove oil pump (2) in direction of arrow.
Installation:
Check spacers (1) for secure seating and damage; replace if
necessary.
Align twin surface (3) on oil pump (2) to sprocket wheel (4).
Install oil pump (2).
Assemble engine.
RA Removing and installing/replacing oil pump (N52K)
BMW AG - TIS
22.01.2013 03:32
Issue status (12/2007) Valid only until next DVD is issued
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