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
Piston diameter-standard
e 0.028 mm (0.0010 inch)
Piston diameter - coded red 1
e 90.167-90.188 mm (3.299-3.5505 inch)
Piston diameter - coded blue 2
e 90.180-90.195 mm (3.5504-3.5510 inch)
Piston diameter - coded yellow 3
e 90.198-90.208 mm (3.5511-3.5515 inch)
Piston-to-cylinder bore-clearance
-0.010 ±0.026 mm (-0.0003937 ±0.0010236 inch)
e Measured at 42 mm from
piston dome, at 90 degrees to the
piston pin.