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, Bearings and Rods

Crankshaft Main Bearing Journal Diameter 1.9678-1.9683
Connecting Rod Journal Diameter 1.7709-1.7715
Max. Out Of Round (All Bearing Journals) 0.0006
Max. Taper (All Bearing Journals) 0.0002
Bearing Clearance
Main Bearings 0.0008-0.0016
Connecting Rod Bearings 0.0008-0.0020
Connecting Rods
Side Clearance 0.0039-0.0098
Crankshaft Endplay 0.0020-0.0098

All measurements given in inches, unless otherwise specified.