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 Dimensions and Clearances

Piston	Used Piston Clearance (41 mm from Top of Piston)	0.0020 - 0.0036 Inch (in)
	New Piston Clearance (41 mm from Top of Piston)	0.0004 - 0.0020 Inch (in)
Piston Ring Side Clearance	Top Compression	0.0013 - 0.0031 Inch (in)
	2nd Compression	0.0013 - 0.0031 Inch (in)
	Oil Control	0.0009 - 0.0079 Inch (in)