Tools Required

J 21426 Extension Housing Seal Installer

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the propeller shaft.



3. Remove the case extension oil seal.

Use a flat bladed tool to pry the seal from the housing.

1. Use the J 21426 and a soft face hammer, install the case extension oil seal.
2. Install the propeller shaft.
3. Lower the vehicle.
4. Check the transmission fluid level.