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 Clearance and Specifications

Connecting Rod Bearing:
Oil Clearance:
Specification 0.016 - 0.046 mm (0.0006 - 0.0018 inch)
Limit 0.1 mm (0.004 inch)
Bearings For Service:
0.25 mm (0.010 inch), 0.50 mm (0.020 inch), 0.75 mm (0.030 inch), Undersize