Valve Clearance: Notes
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2003 Lincoln Navigator, 2003 Lincoln Blackwood, 2003 Lincoln Aviator, 2003 Ford Windstar, and 2003 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
All models except 2.3L (VIN D) are equipped with hydraulic valve lifters. No adjustments are required. If valves are noisy or incorrect clearance is suspected, components are worn. Check collapsed valve lifter clearance. See appropriate article in ENGINES.