Ford 2003 Mustang Workshop Manual page 487

1. Place the special tool base in a soft-jawed vise with the bearing mounting surface above
the vise jaws.
2. Position the differential bearing on the special tool base.
3. Attach the bolt, spring, washers and spacer.
4. Tighten the bolt.
46. Measure the differential bearing stand height.
1. Invert the special tool and clamp the bolt head in a vise.
2. Position a depth micrometer flat on the differential bearing.
47. Measure both differential bearings stand height. Record the measurement on the differential
bearing shim selection procedure line D.
48. Press the left and right differential bearing on the differential case.
49. Install the special tools.