F 550 2WD Super Duty V10-6.8L VIN S (2000)
13. Position the power steering gear race nut into the valve housing.
14. Use the Adjuster and Lock Nut Wrench to tighten the race nut.
15. Install the setscrew.
16. Remove the valve housing from the Bench Mounted Holding Fixture and position the piston on the worm gear.