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)
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Piston Ring, Engine
GENERAL SPECIFICATIONSPiston Rings Width top
1.17 - 1.185 mm (0.0460 - 0.0466 inch)
Width 2nd
1.197 - 1.199 mm (0.0471 - 0.0472 inch)
Width oil
2.38 - 2.45 mm (0.093 - 0.096 inch)
Ring gap (in bore) top
0.16 - 0.31 mm (0.006 - 0.012 inch)
Ring gap (in bore) 2nd
0.33 - 0.48 mm (0.012 - 0.018 inch)
Ring gap (in bore) oil
0.2 - 0.7 mm (0.007 - 0.027 inch)