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
GENERAL SPECIFICATIONS Piston Rings Ring Width
Compression Top
1.47-1.49 mm
Compression (Bottom)
1.46-1.49 mm
Oil Ring Service Limit
Side seal (Snug fit)(Side Clearance) 0.15 mm
Ring Gap
Compression (Top)
0.25-0.28 mm
Compression (Bottom)
0.25-0.28 mm
Oil Ring (Steel Rail)
0.04-1.68 mm
Side Clearance 1st Ring
0.04-0.08 mm
Side Clearance 2nd Ring
0.04-0.09 mm