FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Valve Spring: Specifications

Valve springs compression pressure intake 680 at 30.19 Newton At Millimeter (N @ mm)
Valve springs compression pressure exhaust 680 at 30.19 Newton At Millimeter (N @ mm)
Free length (approximate) intake 46.8 Millimeter (mm)
Free length (approximate) exhaust 46.8 Millimeter (mm)
Installed pressure intake 228 at 39.99 Newton At Millimeter (N @ mm)
Installed pressure exhaust 228 at 39.99 Newton At Millimeter (N @ mm)
Service Limit 10 percent Pressure Loss at 30.09
Out of square limit % 1