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

Piston Diameter Measure at 90 deg. to Pin Bore Axis and 16.5 mm Below Oil Ring Groove.	Standard	77.953 - 77.975 Millimeter (mm)
	0.25 mm Oversize	78.203 - 78.225 Millimeter (mm)
	0.50 mm Oversize	78.453 - 78.475 Millimeter (mm)
Piston-To-Cylinder Oil Clearance	Standard	0.038 - 0.053 Millimeter (mm)
	Maximum	0.10 Millimeter (mm)