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

Piston Ring, Engine

Piston Ring	Ring-to-Ring Groove Clearance	Top	0.030 - 0.065
		Second	0.030 - 0.070
		Oil (Rail)	0.07 - 0.16
		Max. Top, Second	0.15
		Max. Oil (Rail)	0.20
	End Gap Measured In Cylinder	Top	0.15 - 0.30
		Second	0.30 - 0.45
		Oil (Rail)	0.20 - 0.70
		Maximum	1.0