Operation CHARM: Car repair manuals for everyone.

Valve Spring

Minimum Free Length 1.8937 Inch (in)
Preload Standard 54.7-64.3 at 1.63 Pound Force At Inch (lbf @ in)
Limit 50.2 at 1.63 Pound Force At Inch (lbf @ in)
Out Of Square Limit 0.079 Inch (in)