Oil Pump: Service and Repair

Removing And Installing/Replacing Oil Pump (N62)

Remove reinforcement plate.

Drain engine oil.

Remove lower oil sump section.





Unscrew nut (1).
Sprocket to oil pump
M6 10 Nm
M10 x 1 25 Nm
M10 45 Nm

Remove oil pump sprocket wheel (2).





Release screws, remove oil pump (1) with aid of a second person.

Installation:
Replace screws.
Oil pump to crankcase
M8 10.9 34 Nm





Installation:
Replace sealing ring (1).
Apply light coat of oil to sealing ring (1).





Installation:
Insert oil line (2) in crankcase.
Do not damage sealing ring.





Installation:
Replace sealing ring (1).
Apply light coat of oil to sealing ring (1).

Insert oil line (2) in bore hole in oil pump.


Replace sealing ring (3).

Apply light coat of oil to sealing ring (3).
Do not damage sealing rings.

Install oil pump with aid of a second person.

Make sure oil lines are correctly seated.