Extension Housing Seal: Removal

All vehicles 

1. With the vehicle in PARK, position it on a hoist. For additional information, refer to JACKING & LIFTING .

   Four-Wheel Drive (4WD) vehicles 

2. Remove the transfer case. For additional information, refer to TRANSFER CASE .

   Rear Wheel Drive (RWD) 

NOTE: It may be necessary to tap the driveshaft yoke with a plastic or rubber soft-faced hammer if a pry area is not present on the driveshaft side.
NOTE: Index-mark the driveshaft flanges.
3. Remove and discard the 4 driveshaft-to-transmission flange bolts. Disconnect the driveshaft from the transmission.
   • Using mechanic's wire, support the driveshaft.
     Fig 1: Locating Mark On Driveshaft

     Courtesy of FORD MOTOR CO.
4. Remove the output shaft flange.
   1. Remove and discard the output shaft flange bolt.
   2. Remove the output shaft flange.
      Fig 2: Identifying Output Shaft Flange And Bolt

      Courtesy of FORD MOTOR CO.

   All vehicles 

5. Using the Output Shaft Locknut Socket, remove and discard the output shaft nut.
   Fig 3: Removing Output Shaft Nut

   Courtesy of FORD MOTOR CO.
6. Using the Transmission Extension Housing Seal Remover along with the Torque Converter Fluid Seal Remover and Slide Hammer, remove the output shaft seal.
   Fig 4: Removing Output Shaft Seal Using Special Tools

   Courtesy of FORD MOTOR CO.