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 End Gap	Top Compression	0.010-0.018 Inch (in)
	2nd Compression	0.023-0.033 Inch (in)
	Oil Control	0.010-0.030 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)
Piston Ring Width	Top Compression	0.0463-0.0471
	2nd Compression	0.0581-0.0589
	Oil Control	0.073-0.079