Ranger 4WD V6-3.0L VIN U (1997)
Valve Spring: Specifications
DIMENSIONS
Compression Pressure (N[Lbs.] @ Spec. Length)
Valve open to maximum lift ......................................................................................................................... 800.6 N (180 lbs.) 29.5 mm (1.16 inch.)
Valve closed .................................................................................................................................................. 288.1 N (65 Lbs.) 40.1 mm (1.58 inch.)
Free Length (Approximate) .............................................................................................................................................................. 46.7 mm (1.84 inch.)
Installed Spring Height ............................................................................................................................................. 44.17-41.98 mm (1.736-1.650 inch.)
Service Limit ............................................................................................................................................................ 10% Force Loss @ Specified Height
