Explorer Sport Trac 2WD V6-4.0L (2009)
2. Remove the driveshaft.
3. Support the transmission with a suitable jack.
4. Remove the transmission support insulator-to-crossmember nuts.
5. Remove the transmission support insulator-to-extension housing screws.
6. Raise the transmission and remove the transmission support insulator.
7. NOTE: The park pawl, park pawl return spring and park pawl shaft may fall out during removal of the extension housing.
Remove the extension housing screws and the extension housing.
8. Remove and discard the extension housing gasket.
Installation
1. Clean the extension housing and install a new extension housing gasket. Verify that the park pawl is installed correctly.