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

WARNING: This page is about a different variant/trim than selected.

Special tools required:

24 1 180
24 1 184

IMPORTANT: After completion of work, check transmission oil level (GA6HP19Z) or transmission oil level (GA6HP26Z) .
Use only approved transmission oil. See AUTOMATIC TRANSMISSION - OPERATING FLUIDS .
Failure to comply with this instruction will result in serious damage to the transmission.

Necessary preliminary tasks:

Remove automatic transmission. See 24 00 023 REMOVING AND INSTALLING AUTOMATIC TRANSMISSION (GA6HP26Z) N62TU or 24 00 030 REMOVING AND INSTALLING AUTOMATIC TRANSMISSION (GA6HP19Z) N52K .
Secure transmission with transmission holding bridge on assembly stand.
Remove torque converter. See TORQUE CONVERTER
Remove mechatronics .

Remove adapter (1). Installation: Note installation position.

Fig 1: Remove Adapter (1)

G00497074

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws. Tightening torque 24 31 3AZ.

Fig 2: Remove Screws As Shown

G00497075

Courtesy of BMW OF NORTH AMERICA, INC.

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

Fig 3: Slide Special Tool 24 1 184 Completely Into Puller 24 1 180

G00497238

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: Attach Special Tool 24 1 180 And Secure With Screw

G00497239

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws. Tightening torque 24 31 1AZ.

Fig 5: Release Screws As Shown

G00497240

Courtesy of BMW OF NORTH AMERICA, INC.

Detach cover (1) from pump body (2). Replace O-rings (3 + 4). Installation: Pay attention to installation position of gears during disassembly.

Fig 6: Detach Cover (1) From Pump Body

G00497241

Courtesy of BMW OF NORTH AMERICA, INC.