Expedition 2WD V8-281 4.6L VIN W EFI (1997)
Camshaft: Specifications
DIMENSIONS
End Play:
Standard ...................................................................................................................................................... 0.027-0.190 mm (0.00176-0.00748 inch)
Service Limit ......................................................................................................................................................................... 0.190 mm (0.0075 inch)
Journal:
Diameter (All) ................................................................................................................................................. 26.962-26.936 mm (1.061-1.060 inch)
Bearing Clearance:
Standard..................................................................................................................................................... 0.025-0.076 mm (0.00098-0.003 inch)
Service Limit ................................................................................................................................................................. 0.076 mm (0.00239 inch)
Runout ................................................................................................................................................................................... 0.09 mm (0.00354 inch)
Lobe Lift:
Allowable Lift Loss ............................................................................................................................................................................... 0 mm (0 inch)
Intake ............................................................................................................................................................................... 6.58077 mm (0.25978 inch)
Exhaust:
Left ............................................................................................................................................................................ 6.59579 mm (0.25954 inch)
Right .......................................................................................................................................................................... 6.58551 mm (0.25327 inch)
Theoretical Valve Lift @ Zero Lash:
Intake ......................................................................................................................................................................................... 12.0 mm (0.472 inch)
Exhaust ...................................................................................................................................................................................... 12.0 mm (0.472 inch)
