Removing and Installing/Sealing Oil Pump Housing (A5S 310Z)

Remove/Sealing Oil Pump Housing (A5S 310Z)
Remove torque converter.
Refer to 24 40 006





Secure transmission to special tool 24 0 150 (fixture) in conjunction with special tool 00 1 490 (assembly frame).

Use special tool 24 0 151 to secure transmission (screw bracket) in horizontal position.





Set transmission upright.

Mark installed position of oil pump housing to make reinstallation easier.





Unscrew bolts.

Caution: Watch out for seals (1).





Apply special tool 24 1 180 and clamp tight on converter support shaft.

The oil pump housing is pressed out by turning spindle (1) in.





Lift out oil pump housing.

Remove special tool 24 1 180.

Lift out radial oil seal (2).





Lubricate sealing lip of radial oil seal with ATF.

Install radial oil seal (2) with special tool 24 0 110 in conjunction with supplementary ring 24 0 111 until firmly seated.

Depth of recess 1 mm.





Replace round seal (3).





Check for correct installed position of thrust washer (4), needle bearing (5) and thrust washer (6) before installing the oil pump housing.

Coat O-ring with ATF oil.





Mount oil pump housing.

Check self-made marks.

Fit the screws with new sealing rings (1).

Bolt oil pump housing to transmission case by tightening the bolts uniformly.