Extension Housing Seal: Removal

With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING AND LIFTING .
Remove the driveshaft. For additional information, refer to DRIVESHAFT .
Remove and discard the nut.

Fig 1: Locating Driveshaft Nut
Courtesy of FORD MOTOR CO.
Using the special tool, remove the output shaft flange.

Fig 2: Identifying Special Tool (307-523)
Courtesy of FORD MOTOR CO.
Using the special tools, remove and discard the extension housing seal.

Fig 3: Identifying Special Tool (307-309) And (100-001)
Courtesy of FORD MOTOR CO.