Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Valve Spring

Valve Spring Free Length	Standard	47.0 Millimeter (mm)
	Limit	46.0 Millimeter (mm)
Valve Spring Load		245 Newton (N)
Valve Spring Installed Height		40.0 Millimeter (mm)
Valve Spring Out of Squareness	Standard	Max. 1.5 Degrees (deg)
	Limit	4 Degrees (deg)