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

Crank Pin Dimensions

Crankpin
Diameter 2 Dots 50.758 - 50.771 mm (1.9983 - 1.9988 in)
Diameter I Dot 50.771 - 50.784 mm (1.9988 - 1.9993 in)
Crankpin Taper 0.005 mm (0.0002 in) Maximum
Out of Round 0.005 mm (0.0002 in) Maximum
Rod Bearing Clearance 0.028 - 0.083 mm (0.0011 - 0.0033 in)
Rod Side Clearance 0.36 - 0.60 mm (0.014 - 0.024 in)