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

DIMENSIONS
Ring To Land Clearance
Top and Second 0.03-0.07 mm (0.0012-0.0027 in)
Maximum 0.15 mm (0.006 in)
End gap
Top 0.20-0.35 mm (0.008-0.013 in)
Second 0.15-0.30 mm (0.006-0.011 in)
Oil rail 0.20-0.70 mm (0.008-0.027 in)
Maximum 1.0 mm (0.039 in.)