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 ring end gap
Top
0.15-0.30 mm (0.006-0.012 inch)
Intermediate
0.25-0.50 mm (0.0098-0.0197 inch)
Oil control
0.15-0.65 mm (0.0059-0.0256 inch)
Ring width
Top and intermediate
1.50-1.48 mm (0.0590-0.0582 inch)
Ring-to-groove clearance
Top
0.020-0.060 mm (0.0008-0.0020 inch)
Intermediate
0.020-0.060 mm (0.0008-0.0020 inch)