Extension Housing: Service and Repair

Transmission Extension Housing Assembly Replacement

Removal Procedure





1. Raise and support the vehicle.
2. Support the transmission with a transmission jack.
3. Place a drain pan under the vehicle.
4. Remove the rear propeller shaft.
5. Remove the transmission mount.
6. Remove the case extension bolts (1).
7. Remove the case extension (2).
8. Remove and discard the case extension O-ring seal (3).

Installation Procedure





1. Install a new case extension O-ring seal (3).
2. Install the case extension (2).

Notice: Install the case extension bolts (1).

3. ^ Tighten the case extension bolts (1) to 45 Nm (33 ft. lbs.).
4. Install the transmission mount.
5. Install the rear propeller shaft.
6. Remove the drain pan and the transmission jack.
7. Lower the vehicle.
8. Fill the transmission to the proper level with DEXRON(r) III transmission fluid.