11 13 010 Removing and installing/replacing upper oil sump section (N63)
Special tools required:
Necessary preliminary tasks:
- Secure engine in installation position . See 11 00 670 SECURING ENGINE IN INSTALLATION POSITION (N63) or 11 00 670 SECURING ENGINE IN INSTALLATION POSITION (N63O1) .
- Lower front axle See 31 11 506 LOWERING/RAISING FRONT AXLE SUPPORT (ALL-WHEEL DRIVE VEHICLE) , 31 11 506 LOWERING/RAISING FRONT AXLE SUPPORT (UNIVERSAL LIFTER) or 31 11 506 LOWERING/RAISING FRONT AXLE SUPPORT (UNIVERSAL LIFTER) - M5, M6 .
- Remove OIL PUMP
- 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 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 note:
Free sealing surfaces of seal debris and clean.
Replace gasket.
Modify oil pressure switch if replacing oil sump.
Assemble engine.