F 450 4WD Super Duty V10-6.8L VIN D (2004)
11. NOTE: Carry out this step for DRW vehicles only.
Install the front wheel hub extender and nuts.
12. NOTE: Caliper is removed for clarity.
Position back the front disc brake caliper and anchor plate.
1
Position back the front disc brake caliper and anchor plate bolts.
2
Install the front disc brake caliper anchor plate bolts.
13. Install the wheel and tire assembly.
14. Install the vacuum pump and gauge line on the knuckle vacuum fitting and pump to 20 in-Hg.
15. If the vacuum drop is less than 0.5 in-Hg in 30 seconds, the 4A hublock is working correctly.
16. If the vacuum drop is greater than 0.5 in-Hg in 30 seconds, refer to Front Suspension in Diagnosis and Testing.
