Transmission Extension Housing Rear Oil Seal Replacement

Transmission Extension Housing Rear Oil Seal Replacement
^ Tools Required
- J 41505 Output Shaft Seal Installer
- J 6125-1B Slide Hammer
- J 23129 Universal Seal Remover
- J 36850 Transmission Assembly Lubricant

Removal Procedure





1. Raise the vehicle. Refer to Vehicle Lifting.
2. Place a drain pan under the vehicle.
3. Remove the propeller shaft.
4. Using the J 6125-1B (1) and the J23129 (2), remove the output shaft seal (3) from the extension housing (4).
5. Inspect the case extension housing for damage. Replace the extension housing if necessary.

Installation Procedure





1. Lubricate the inside diameter of the new seal with J 36850.
2. Use the J 41505 (1) with a soft faced mallet to install the seal (2).
3. Install the seal (2) to the extension housing (3).
4. Install the propeller shaft.
5. Remove the drain pan and lower the vehicle.
6. Fill the transmission to the proper level with DEXRON III transmission fluid.