select the correct bearing wear conditions found during crankshaft bearing inspection. bearing contamination…

select the correct bearing wear conditions found during crankshaft bearing inspection. bearing contamination - lubricant solidified within bearings bearing fatigue - craters, pockets, or flattened sections improper seating indicated by bright, polished sections excessive scoring or discoloration

select the correct bearing wear conditions found during crankshaft bearing inspection. bearing contamination - lubricant solidified within bearings bearing fatigue - craters, pockets, or flattened sections improper seating indicated by bright, polished sections excessive scoring or discoloration

Answer

Brief Explanations:

Bearing fatigue shows as craters, pockets or flattened sections due to repeated stress. Excessive scoring or discoloration can be signs of wear from high - load or overheating. Bearing contamination is not lubricant solidified (usually it's foreign particles), and improper seating is not indicated by bright, polished sections (it's more about mis - alignment). So the correct wear conditions are bearing fatigue and excessive scoring or discoloration.

Answer:

  • bearing fatigue – craters, pockets, or flattened sections
  • excessive scoring or discoloration