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Crankshaft Main Bearing Cap Bolts Clean and Inspect

Crankshaft Main Bearing Cap Bolts Cleaning and Inspection





1. Clean the main bearing cap bolts. Compare the main bearing cap bolts to a known good bolt (2) if necessary.
2. Inspect the main bearing cap bolts for the following:
- Damaged threads
- Stretching (1)
- Damaged heads caused by improper use of tools
3. Replace the main bearing cap bolts as necessary.