Crankshaft Main Bearing: Specifications

5.7L ENGINE






CRANKSHAFT MAIN BEARING BOLT TORQUE SEQUENCE

Clean and oil all cap bolts. Install all cap bolts and alternately tighten in two steps using the following sequence.




- Step 1 - 27 Nm ( 20 ft. lbs.).
- Step 2 - Turn main cap bolts an additional 90°.
- Install the crossbolts with new washer/gasket. Starting with crossbolt A, tighten each crossbolt to 28 Nm ( 21 ft. lbs.).
- Repeat crossbolt tightening procedure.