F 450 4WD Super Duty V10-6.8L VIN D (2004)
9. Using the special tool, press the bearing cups into position.
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Install the snap rings.
10. Apply grease.
11. On the one-piece rear driveshaft, install a new spring.
12. NOTE: Align the index marks made during disassembly.
Position the remaining spider, the centering flange yoke, and the bearing cup.