F 350 4WD Super Duty V10-6.8L VIN Y (2006)
5. Install the shaft seal snap ring.
6. Carry out the A/C compressor external leak test. See: Testing and Inspection/A/C Compressor - External Leak Test
7. Install the shaft seal felt.
8. Place one nominal thickness A/C clutch disc and hub spacer in the clutch hub spline opening.
9. Install the A/C clutch disc and hub.