F 350 2WD Pickup V8-460 7.5L VIN G EFI (1997)
Camshaft: Testing and Inspection
Runout
NOTE: Check camshaft journals for out of round before checking for runout; an out of round condition on the center journal could be confused for an
excess runout condition.
1. Set suitable V-blocks on surface plate. Support outer camshaft journals on V-blocks.
2. Set up Dial Indicator with Bracketry TOOL-4201 -C or equivalent to check center bearing journal.
3. Zero dial indicator.
4. Slowly rotate camshaft to determine overall runout. If runout exceeds 0.03 mm (0.0012 in.), replace camshaft.