Ford 2003 Mustang Workshop Manual page 335

Part
Item Number
1 205-109
2 205-105
3 4630
4 205-125
5 205-110
6 4621
7 205-111
9. NOTE: Offset the special tool to obtain an accurate reading.
Rotate the special tool several half-turns to make sure the differential pinion bearings seat
correctly and position the special tool as shown.
10. Install the special tool.
1. Position the special tool.
Description
Adapter for 205-S127 (T76P-4020-A9)
Adapter for 205-S127 (T76P-4020-A3) (1.612
inch O.D.)
Rear (inner) pinion bearing
Adapter for 205-S127 (T78P-4020-A15) (0.894
inch thick)
Adapter for 205-S127 (T76P-4020-A10) (1.7 inch
thick)
Front (outer) pinion bearing
Adapter for 205-S127 (T76P-4020-A11)