11 13 010 Removing and Installing/Replacing Upper Oil Sump Section

11 13 010 Removing and installing/replacing upper oil sump section (N63)





Special tools required:
^ 11 9 240





Necessary preliminary tasks:
^ Drain off engine oil
^ Secure engine in installation position
^ Lower front axle
^ Remove lower oil sump section
^ Remove front differential (AWD only)
^ Remove front output shaft bearing block (AWD only)
^ Unclip wiring harness on oil sump

Remove oil filter cover with oil filter (1) with special tool 11 9 240.





Tightening torque: 11 42 1AZ.





Release screw (1). Remove oil lines (2) from oil filter housing.

Release holders of supply/return lines on oil sump





Unfasten screws (2).

Tightening torque: 11 41 1AZ.





Release bolts in area of line (1).

Tightening torque 11 13 2AZ.

Release bolts (2) on transmission side 24 00 1AZ.

Remove upper oil sump section (3).

Installation:
Free sealing faces of seal debris and clean.

Replace seal.

Modify oil pressure switch if replacing oil sump.





Assemble engine.