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
Piston RingRing closed gap
Top ring Standard
0.23-0.28 mm (0.0091-0.0110 in.)
Second ring Standard
0.37-0.52 mm (0.015-0.0203 in.)
Oil ring Standard
0.20-0.50 mm (0.0079-0.0197 in.)
Ring groove gap
Top ring Standard
0.040-0.080 mm (0.0016-0.0031 in.)
Second ring Standard
0.030-0.070 mm (0.0012-0.0028 in.)