Final Drive Carrier and Differential Assembly: Disassembly

NOTE: Do not damage the speed sensor wheel.

Fig 1: Removing Differential Case Bearings

Courtesy of FORD MOTOR CO.

Using the Front Wheel Hub Remover/Installer, Bearing Puller and Step Plate, remove the differential case bearings.

NOTE: The roll pin cannot be driven through the housing.

NOTE: Note the location of the indent left by the flag on the roll pin.

Remove the differential pinion shaft.
1. Remove and discard the roll pin.
2. Remove the pinion shaft.
  
  Fig 2: Identifying Roll Pin And Pinion Shaft
  Courtesy of FORD MOTOR CO.
Remove the differential side gears.
1. Rotate the differential pinion gears 90 degrees and remove the differential pinion gears with the thrust washers.
2. Remove the differential side gears with the thrust washers.
  
  Fig 3: Identifying Differential Pinion And Differential Side Gears
  Courtesy of FORD MOTOR CO.
Clean all parts thoroughly in clean solvent and blow dry with moisture-free, regulated compressed air.
Inspect the differential parts of damage and wear.
- Pinion gear teeth and bores
- Side gear teeth and 5 splines
- Thrust washers
- Differential pinion shaft
- Differential case bearing and surfaces