Engine Lubrication: Service and Repair

Change engine oil and oil filter.





Version With Central Screw:
Unscrew oil-filter cover Oil flows from oil-filter housing into oil pan.

Installation:
Replace sealing ring.
Tightening Torque, refer to Engine, Specifications.

Installation:
Replace sealing ring in oil-filter cover and sealing ring on bolt.





Remove oil filter insert.





Version With Screw Cap:
Loosen the oil filter cap using special tool 11 7 331. Oil flows from oil-filter housing into oil pan.

Installation:
Tightening Torque, refer to Engine, Specifications.





Installation: Replace seals and coat with oil.





After draining oil from oil-filter housing, unscrew oil drain plug or draw out oil with a vacuum unit.

Installation:
Replace sealing ring.
Tightening Torque, refer to Engine, Specifications.

Caution: On CNG vehicle (gas), only use engine oils specifically approved for this vehicle.

Pour in engine oil.
Start engine and allow to idle until oil indicator light goes out.
Stop engine and check oil level.