Extension Housing: Service and Repair

Transmission Extension Housing Assembly Replacement

Tools Required
^ J21426 Extension Housing Seal Installer

Removal Procedure





1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Remove the catalytic converter support bracket.
3. Remove the catalytic converter from the vehicle.
4. Remove the transmission mount from the vehicle.
5. Remove the propeller shaft.
6. Remove the case extension bolts (1).
7. Remove the case extension (2).
8. Remove the case extension O ring (3). Discard the O ring (3).





9. Remove the output shaft sleeve (1), if necessary.
10. Remove the output shaft seal (2), if necessary.

Installation Procedure





1. Install the output shaft sleeve seal (2), if necessary.
2. Install the output shaft sleeve (1) using J21426, if necessary.





3. Install a new case extension seal using a soft face hammer and J21426.





4. Install a new case extension O ring (3).
5. Install the case extension (2).

Notice:
Refer to Fastener Notice in Service Precautions.

6. Install the case extension bolts (1).

Tighten the case extension bolts (1) to 45 Nm (33 ft. lbs.).

7. Install the propeller shaft.
8. Install the catalytic converter from the vehicle.
9. Install the catalytic converter support bracket.
10. Lower the vehicle.
11. Check the transmission fluid level.