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 Ring to Groove Clearance
First Compression Ring
0.03-0.076 mm 0.001-0.003 in
Second Compression Ring
0.04-0.078 mm 0.002-0.003 in
Oil Control Ring
0.09 mm 0.004 in
Piston Ring Thickness
First Compression Ring
1.164-1.190 mm 0.046-0.047 in
Second Compression Ring
1.472-1.490 mm 0.058 in
Oil Control Ring - Maximum
2.440 mm 0.096 in