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, Engine
PistonDiameter (Standard)
86.68 - 86.71 mm (3.413 - 3.414 in.)
Clearance (
Piston-to-cylinder)
0.01 - 0.03 mm (0.0004 - 0.0012 in.)
Ring groove width
No.1
1.230 - 1.250 mm (0.0484 - 0.0492 in.)
No.2
1.220 - 1.240 mm (0.0480 - 0.0488 in.)
Oil
2.515 - 2.535 mm (0.0990 - 0.0998 in.)
Piston for service
0.25 mm (0.010 in.)
0.50 mm (0.020 in.)