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: Specifications
Piston Rings Ring Gap-Top Compression Ring
0.20-0.36 mm (0.008-0.014 in.) Ring Gap-2nd Compression Ring
0.37-0.63 mm (0.0146-0.0249 in.) Ring Gap-Oil Control (Steel Rails)
0.25-0.76 mm (0.010-0.030 in.)Piston Ring Width Compression Rings-Top and Second
1.47-1.49 mm (0.0579-0.0587 in.) Oil Ring (Steel Rails)
0.445-0.470 mm (0.0176-0.0186 in.)