Operation CHARM: Car repair manuals for everyone.
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

Ring groove width, top 0.0484252-0.0492126 Inch (in)
Ring groove width, intermediate 0.05984252 - 0.06062992 Inch (in)
Ring groove width, oil control 0.1192913-0.1202756 Inch (in)
Piston ring-to-groove clearance, top 0.001181102 - 0.002755906 Inch (in)
Piston ring-to-groove clearance, intermediate 0.0007874016 - 0.002362205 Inch (in)
Piston ring-to-groove clearance, oil control 0.001181102 - 0.002755906 Inch (in)
Piston ring gap, top 0.005905512-0.01181102 Inch (in)
Piston ring gap intermediate 0.005905512-0.01181102 Inch (in)
Piston ring gap, oil control 0.005905512-0.01181102 Inch (in)