Valve Spring

Valve Spring
Free height mm (in) 46.90(1.8465)
Pressure N (kg, lb) at height mm (inch)
Standard 166-188 (16.9-19.2,37.3-42.3) at 37.0 (1.457)
Limit 378-426 (38.6-43.5,85.0-95.8) at 27.8 (1.094)
Out-of-square mm (in) Less than 2.0 (0.079)