F 550 4WD Super Duty V10-6.8L VIN S (2000)
13. Remove the relief valve cap/vent cap, O-ring and two-piece relief valve, if so equipped, from the valve housing. Discard the O-ring.
14. Remove and discard the dirt and water seal from the input shaft.
15. Clean any paint or corrosion from the exposed area of the input shaft.
16. Remove the four Torx(R) head valve housing bolts.
