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
STD
Mark 1
93.902 - 93.912 mm (3.6969 - 3.6973 inch)
Mark 2
93.912 - 93.920 mm (3.6973 - 3.6976 inch)
Mark 3
93.920 - 93.930 mm (3.6976 - 3.6980 inch)
O/S 0.50
94.402 - 94.430 mm (3.7166 - 3.7177 inch)
Piston oil clearance
STD
0.090 - 0.111 mm (0.0035 - 0.0044 inch)
Maximum
0.13 mm (0.0051 inch)