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 Angle
44.5 - 45°
Seat Diameter - Intake
34.37 - 34.63 mm (1.353 - 1.363 inch)
Seat Diameter - Exhaust
27.06 - 27.32 mm (1.065 - 1.075 inch)
Runout (Max.)
0.05 mm (0.002 inch)
Valve Seat Width - Intake and Exhaust
0.9 - 1.3 mm (0.035 - 0.051 inch)
Service Limit - Intake
2.0 mm (0.079 inch)
Service Limit - Exhaust
2.5 mm (0.098 inch)