Expedition 4WD V8-4.6L SOHC VIN W (1999)
10. Install the LH differential bearing cap.
1
Position the bearing cap.
2
Install the bolts finger-tight.
11. Install progressively larger differential bearing shims on the RH side until the largest differential bearing shim can be assembled with a slight drag
feel.
12. Install the RH bearing cap, and tighten the four bolts.
13. Rotate the assembly to make sure it turns freely.