Operation CHARM: Car repair manuals for everyone.
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

Crankshaft, Engine

Crankpin diameter, (big end bearing)
For more details on bearing sizes and codes refer to Cylinder Block, Description and Operation
Grade A 56.000 - 55.994 mm
Grade B 55.994 - 55.988 mm
Grade C 55.988 - 55.982 mm