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
0.150-0.300 mm (0.0059-0.0118 in)
Second Compression Ring
0.280-0.480 mm (0.0110-0.0189 in)
Oil Control Ring
0.150-0.600 mm (0.0059-0.0236 in)
PISTON RING TO GROOVE CLEARANCE
First Compression Ring
0.030-0.065 mm (0.0012-0.0026 in)
Second Compression Ring
0.015-0.060 mm (0.0006-0.0024 in)
Oil Control Ring
0.030-0.170 mm (0.0012-0.0067 in)