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
Valve Seat
Valve seat width (exhaust and intake) mm (inch)
Intake:
1.556 - 2.404 mm (0.06 - 0.094 inch)
Exhaust:
1.273 - 2.121 mm (0.05 - 0.083 inch)
Valve seat runout (TIR maximum) mm (inch)
0.059 mm (0.002 inch)
Valve seat angle (degrees)
45°