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

Connecting Rod Bearing



Bearing shell
Axial clearance:
New 0.100.31 mm
Wear limit 0.40 mm
heck radial clearance with Plastigage:
New 0.010.05 mm
Wear limit 0.12 mm

Crankshaft dimensions (dimensions in mm)