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

General Specifications

Main bearing journal diameter 57.980 - 58.000 mm (2.2826726 - 2.28346 inch)
Main bearing journal maximum taper 0.008 mm (0.0003 inch)
Main bearing journal maximum out-of-round 0.005 mm (0.0002 inch)
Main bearing journal-to-cylinder block clearance 0.011 - 0.058 mm (0.0004 - 0.0023 inch)
Connecting rod journal diameter 46.89 - 46.91 mm (1.846059 - 1.850036 inch)
Connecting rod journal maximum taper 0.008 mm (0.0003 inch)
Connecting rod journal maximum out-of-round 0.005 mm (0.0002 inch)