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 Top Groove Side Clearance
0.05 - 0.085 mm (0.002 - 0.0033 inch)
Second Groove Side Clearance
0.05 - 0.09 mm (0.002 - 0.0035 inch)
Top Ring Gap
0.15 - 0.36 mm (0.006 - 0.014 inch)
Second Ring Gap
0.5 - 0.071 mm (0.0197 - 0.0280 inch)
Groove Clearance
0.20 mm (0.008 inch)
Gap With Segment At 89.0 mm
0.25 - 1.27 mm (0.0098 - 0.05 inch)