ZF S6-650 - Manual Transmission

Transmission Housing Oil Seal Replacement (Rear Oil Seal)

^ Tools Required
- J 6125-1B Slide Hammer
- J 44732 Output Shaft Oil Seal Installer
- J 23129 Universal Seal Remover
- J 8614-01 Pinion Flange Holder

Removal Procedure





1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the rear propeller shaft.
3. Using the J 8614-01 on the transmission yoke, remove the yoke flange nut. Discard the nut.





4. Remove the propeller shaft yoke.





5. Remove the rear oil seal from the rear case using the J 6125- 1B (1) and the J 23129 (2).

Installation Procedure





Important: The seal installer will set the rear oil seal to the proper depth. Failure to use the seal installer will cause improper installation of the oil seal.

1. Using the J 44732 install the rear oil seal. The seal installer will set the seal at the proper depth.





2. Install the propeller shaft yoke.
3. Use the J 8614-01 in order to hold the transmission from rotating.

Notice: Refer to Fastener Notice in Service Precautions.

4. Install the new propeller shaft yoke nut.
^ Tighten flange nut to 330 Nm (244 ft. lbs.).
5. Install the rear propeller shaft.
6. Inspect for the correct transmission oil level.
7. Lower the vehicle.