F 550 2WD Super Duty V10-6.8L VIN S (2000)
Valve Spring: Specifications
Valve Spring Compression Pressure
Intake
667.3 N at 28.02 mm
Exhaust 667.3 N at 28.02 mm
Valve Spring Free Length
Intake
50.2 in
Exhaust 50.2 in
Valve Spring Installed Pressure
Intake
289.1 N at 40.01 mm
Exhaust 289.1 N at 40.01 mm
Valve Springs Installed Pressure - Service Limit
Intake
274.6 N at 40.01 mm
Exhaust 274.6 N at 40.01 mm
Valve Springs - Out of Square Limit
Intake
2.5 deg
Exhaust 2.5 deg
