A crack in a cylinder liner can be caused by...

A crack in a cylinder liner can be caused by...

Question 1 of 270705eccefa1bacbc34ba4d474b1

A crack in a cylinder liner can be caused by __________.

Question 1 of 27070

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Study area:

Q

A crack in a cylinder liner can be caused by __________.

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🔍 Key Concepts

• thermal stresses in engine components • the function of cooling water passages in a cylinder liner • how sealing rings and piston rings interact with the liner

💭 Think About

• Which option would create uneven temperatures in the liner material, leading to expansion and contraction in different areas? • Which choice might cause localized overheating rather than general wear or low-load operation? • Think about which condition would most likely put the metal of the liner under repeated stress rather than just causing poor sealing or oil control.

✅ Before You Answer

• Identify which options mainly affect wear and sealing (not cracking). • Decide which choice is most directly related to overheating or hot spots in the liner wall. • Ask yourself: which condition would repeatedly stress the metal until a crack forms, rather than just lowering efficiency?