F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
Seals and Gaskets: Service and Repair
Extension Housing Seal, A/T
4R70W
Extension Housing Seal and Gasket
Special Tools
Special Tool(s)
Removal
1. Disconnect the battery ground cable.
2. Raise and support the vehicle.
3. Drain the transmission fluid.
4. NOTE: To maintain initial driveshaft balance, mark the rear driveshaft yoke and axle flange so they may be installed in their original positions.
Remove the rear driveshaft.
1. Remove the four bolts.
2. Remove the rear driveshaft.
5. Use high-lift jack to support the transmission.
