11 13 010 Removing and installing/replacing upper oil sump section (N63 hybrid)
Special tools required:
WARNING:
High-voltage system - danger to life!
Necessary preliminary tasks:
- Drain off ENGINE OIL
- Secure engine in INSTALLATION POSITION
- LOWER FRONT AXLE
- Remove FRONT DIFFERENTIAL
- Remove LOWER OIL SUMP SECTION
- Release SUPPLY/RETURN LINES on oil filter
- Release holders of supply/return lines on oil sump
- Detach plug from oil pressure switch
- 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 .
Unfasten screws (2).
Tightening torque: 11 41 1AZ .
Release bolts in area of line (1).
Release bolts in area of line (1).
Release bolts in area of line (2).
Tightening torque 11 13 2AZ .
Release 4 bolts on transmission side.
Tightening torque 24 00 1AZ .
Remove upper oil sump section (1).
Installation:
Free sealing faces of seal debris and clean.
Replace seal.
Modify oil pressure switch if replacing oil sump.
Assemble engine.