24 31 575 Replacing oil pump O-rings (GA6HP26/19Z)

WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

IMPORTANT: After completion of repair work, check TRANSMISSION OIL LEVEL .
Use only approved transmission oil.
Failure to comply with this instruction will result in serious damage to the transmission.
See AUTOMATIC TRANSMISSION -- OPERATING FLUIDS .

Necessary preliminary tasks

Remove AUTOMATIC TRANSMISSION .
Secure transmission with TRANSMISSION HOLDING BRIDGE on assembly stand.
Remove TORQUE CONVERTER .
Remove MECHATRONICS .

Remove adapter (1).

Installation note:

Note installation position.

Fig 1: Identifying Adapter

G05476386

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws.

Tightening torque 24 31 3AZ .

Fig 2: Locating Torque Converter Screws

G05476387

Courtesy of BMW OF NORTH AMERICA, INC.

Slide special tool 24 1 184 completely into puller 24 1 180 .

Fig 3: Sliding Special Tool (24 1 184) Into Puller (24 1 180)

G05476388

Courtesy of BMW OF NORTH AMERICA, INC.

Attach special tool 24 1 180 and secure with screw (1).

Insert screw (2) and release oil supply unit from transmission housing.

Fig 4: Removing Oil Supply Unit From Transmission Housing Using Special Tool (24 1 180)

G05476389

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws.

Tightening torque 24 31 1AZ .

Fig 5: Locating Transmission Housing Screws

G05476390

Courtesy of BMW OF NORTH AMERICA, INC.

Detach cover (1) from pump housing (2).

Replace O-rings (3 + 4).

Installation note:

Pay attention to installation position of gears during disassembly.

Fig 6: Identifying Pump Body, Cover And O-Rings

G05476391

Courtesy of BMW OF NORTH AMERICA, INC.