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

CRANKSHAFT




















There are 4 sizes of standard bearings, marked "1", "2", "3" and "4" accordingly.





EXAMPLE
Cylinder block (A) "3" + Crankshaft (B) "4" = Total "7"
Select the bearing marked "3".

Bearing Chart:





Standard Cylinder Block Journal Inside Diameter (A):





Standard Crankshaft Main Journal Diameter (B):





Standard Bearing Center Wall Thickness: