Ford 2003 Mustang Workshop Manual page 463

4. CAUTION: Do not damage the aluminum differential housing (4010) while carrying
out these procedures.
Using the special tools, mount the differential housing to a work bench.
1. Attach the special tools to the differential housing with four bolts that retain the differential
housing cover to the differential housing.
2. Attach the special tools together with two 3/8 inch x 1-1/2 inch bolts.
5. Install the special tool by placing the spreader pins in the hole in the Housing Spreader
Adapters.
6. Assemble the special tool.
1. Install the special tool.
2. Attach the special tool and position the tip in the Housing Spreader Adapter hole.
7. CAUTION: Overspreading can damage the differential housing.
NOTE: Tighten and loosen the Differential Carrier Spreader screw to normalize the Housing
Spreader Adapters prior to taking the final Dial Indicator reading.
Spread the differential housing to the specification.