24 31 575 Replacing oil pump O-rings (GA6HP26/19Z)
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. 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
. See 00 11 500 CHECKING/TOPPING UP OIL LEVEL IN AUTOMATIC TRANSMISSION (GA6HP26Z)
.
Use only approved transmission oil. See AUTOMATIC TRANSMISSION -- OPERATING FLUIDS or DUAL-CLUTCH TRANSMISSION -- OPERATING FLUIDS .
Failure to comply with this instruction will result in serious damage to the transmission.
Use only approved transmission oil. See AUTOMATIC TRANSMISSION -- OPERATING FLUIDS or DUAL-CLUTCH 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) or 24 00 023 REMOVING AND INSTALLING AUTOMATIC TRANSMISSION (GA6HP26Z) (M57T2) .
- Secure transmission with TRANSMISSION HOLDING BRIDGE on assembly stand.
- Remove torque converter . See 24 40 010 REMOVING AND INSTALLING/REPLACING TORQUE CONVERTER (GA6HP26Z) .
- Remove mechatronics . See 24 34 561 REPLACING MECHATRONICS (GA6HP26Z/6HP32Z) .
Remove adapter (1).
Installation note:
Note installation position.
Release screws.
Tightening torque: 24 31 3AZ .
Slide special tool 24 1 184 completely into puller 24 1 180 .
Attach special tool 24 1 180 and secure with screw (1).
Insert screw (2) and release oil supply unit from transmission housing.
Release screws.
Tightening torque: 24 31 1AZ .
Detach cover (1) from pump housing (2).
Replace O-rings (3 + 4).
Installation note:
Pay attention to installation position of gears during disassembly.