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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Piston, Engine

Clearance at Top of Skirt		Minimum	0.0005 Inch (in)
		Maximum	0.0015 Inch (in)
Land Clearance (Diameter)		Minimum	0.025 inch
		Maximum	0.040 inch
Piston Length			3.40 inch
Ring Groove Depth	#1 & 2	Minimum	0.180 inch
		Maximum	0.190 inch
	#3	Minimum	0.150 inch
		Maximum	0.160 inch
Weight		Minimum	20.90 Ounce (US) (oz (US))
		Maximum	21.04 Ounce (US) (oz (US))