F 550 2WD Super Duty V8-7.3L DSL Turbo VIN F (2002)
Compressor Clutch: Adjustments
1. Check the A/C clutch air gap at three equally spaced places between the clutch hub and the A/C clutch pulley.
2. Remove the A/C clutch. Add or remove spacers between the A/C clutch and the compressor shaft until clearance is within specification.