They would be badly scored (blue and distorted also) if run dry of oil--as would the crank journals.
Bearings are designed to be a bit sacrificial--the crank journal condition is the real test.
They would be badly scored (blue and distorted also) if run dry of oil--as would the crank journals.
Bearings are designed to be a bit sacrificial--the crank journal condition is the real test.
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