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

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required

11 9 240

Necessary preliminary tasks:

Secure engine in INSTALLATION POSITION .
Lower FRONT AXLE .
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.

Fig 1: Releasing Oil Filter Cover Using Special Tool (11 9 240)

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Release bolt (1). Remove oil pipes (2) from oil filter housing.

Release holders of supply/return lines on oil sump

Fig 2: Identifying Oil Pipes And Bolt

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Unfasten screws (2).

Tightening torque: 11 41 1AZ .

Fig 3: Identifying Oil Sump Section And Screws

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Fig 4: Identifying Upper Oil Sump Section, Bolts And Bolt Area Of Line

Courtesy of BMW OF NORTH AMERICA, INC.

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.