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

Ring End Gap-Lower Ring (Maximum)	0.0472 Inch (in)
Ring End Gap-Lower Ring (Standard)	0.0138 - 0.0197 Inch (in)
Ring End Gap-Oil Ring (Maximum)	0.0413 Inch (in)
Ring End Gap-Oil Ring (Standard)	0.0059 - 0.0157 Inch (in)
Ring End Gap-Top Ring (Maximum)	0.0413 Inch (in)
Ring End Gap-Top Ring (Standard)	0.0098 - 0.0138 Inch (in)
Ring Groove Clearance-Lower Compression Ring	0.0012 - 0.0028 Inch (in)
Ring Groove Clearance-Upper Compression Ring	0.0012 - 0.0028 Inch (in)