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

Cylinder Block

Cylinder Block

Cylinder Bore Diameter, Surface Variation

Surface Variation

Flatness of cylinder block gasket surface
Standard Less than 0.05 mm (0.0020 in.),
Less than 0.02 mm (0.0008 in.) / 150 x 150