Differential Seals: Removal

NOTE: The seal is removed in 2 pieces. When installing the seal, it is installed as 1 piece.

With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING AND LIFTING .
Remove both half shafts. For additional information, refer to FRONT DRIVE HALFSHAFTS .

NOTE: The differential seal is a 2-piece construction.

Using the special tools, remove the LH differential seal.
1. Rotate the special tool.
2. Rotate the forcing screw while holding the front cover seal remover.
3. Remove the metal protector from the LH differential seal and remove protector from tool.
  
  Fig 1: Using Special Tools (303-107, 303-335) To Remove LH Differential Seal
  Courtesy of FORD MOTOR CO.
Using the special tools, remove the rubber portion of the LH differential seal.
1. Install the special tool into left differential seal and rotate the special tool.
2. Rotate the forcing screw while holding the special tool.
3. Remove the rubber portion of the seal.
  
  Fig 2: Using Special Tools (303-107, 303-335) To Remove Rubber Portion Of LH Differential Seal
  Courtesy of FORD MOTOR CO.
Install the special tools into the RH differential seal.

Fig 3: Identifying Special Tools (303-107, 303-335, 205-D014) To Remove RH Differential Seal
Courtesy of FORD MOTOR CO.
Using the special tools, remove the RH differential seal metal protector.
1. Rotate the special tool.
2. Rotate the forcing screw while holding the front cover seal remover.
3. Remove the metal protector of the seal.
  
  Fig 4: Using Special Tools (303-107, 303-335) To Remove RH Differential Seal Metal Protector
  Courtesy of FORD MOTOR CO.
Remove the rubber portion of the seal.
1. Rotate the special tool.
2. Rotate the forcing screw while holding the front cover seal remover.
3. Remove the rubber portion of the seal.
  
  Fig 5: Rotating Special Tool (303-107, 303-335)
  Courtesy of FORD MOTOR CO.
To install, reverse the removal procedure.