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 Main Bearing

Crankshaft and Main Bearings














Crankshaft oil clearance (standard) 0.010-0.030 mm (0.0004-0.0012 in)

Crankshaft Main Bearing Cap Bolts
Please refer to Cylinder Block Assembly Removal and Replacement for bolt tightening specifications and sequence. Service and Repair