Cylinder Head: Valves
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 Ford Pickup, 2001 Ford Expedition, 2001 Ford Econoline, 2000 Ford Pickup, and 2000 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Ensure head diameter, stem diameter, valve face runout and valve margin are within specification. See VALVES & VALVE SPRINGS table under ENGINE SPECIFICATIONS.
CAUTION:
DO NOT remove more than .010" (.25 mm) from valve stem when resurfacing tip.