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:





Necessary preliminary work:
^ Drain engine oil.
^ Secure engine in installation position.
^ Lower front axle.
^ Remove lower oil sump section.
^ Remove front axle differential (AWD only).
^ Remove front output shaft bearing support (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 bolt (1).Remove oil pipes (2) from oil filter housing.

Release holders of supply/return lines on oil sump





Unfasten screws (2).

Tightening torque: 11 41 1AZ.





Release screws in area of line (1).

Tightening torque 11 13 2AZ.

Release screws (2) on transmission end 24 00 1AZ.

Remove upper oil sump section (3).

Installation note:
Free sealing surfaces of seal debris and clean.

Replace gasket.

Modify oil pressure switch if replacing oil sump.





Assemble engine.