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 END GAP
First Compression Ring
0.15-0.30 mm (0.006-0.012 in)
Second Compression Ring
0.20-0.45 mm (0.008-0.018 in)
Oil Control Ring - Rails
0.15-0.51 mm (0.006-0.020 in)
PISTON RING TO GROOVE CLEARANCE
First Compression Ring
0.04-0.08 mm (0.0015-0.0031 in)
Second Compression Ring
0.030-0.070 mm (0.0012-0.0030 in)
Oil Control Ring
0.027-0.176 mm (0.0011-0.0069 in)