Connecting Rod Bearings
- Inspect journals for wear, taper and out-of-round condition. If specifications are exceeded, grind journals to undersize or replace crankshaft.
- Inspect bearing shells for signs of fusion, pitting, burning or flaking. Observe contact pattern. Replace bearings if specifications are exceeded. Standard bearings are unmarked.
- Undersized bearings are stamped "US025" on the back of the bearing. Check bearing clearance using Plastigage measuring method. To install, reverse removal procedure. Tighten connecting rod nuts to specification.