The source of metal particles adhering to...

Question 1 / 27070

Question 1 of 270705eccefa1bacbc34ba4d47280

The source of metal particles adhering to the magnets in a lube oil strainer is probably from the __________.

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Question 1 of 27070

Q

The source of metal particles adhering to the magnets in a lube oil strainer is probably from the __________.

🔍 Key Concepts

• Magnetic properties of metals used in engine components • Typical construction materials of reduction gears, shafts, bearings, and Babbitt • What kind of wear produces fine metal particles found in lube oil strainers

💭 Think About

• Which of the listed parts are usually made of a ferrous (iron-based, magnetic) metal versus a non‑ferrous metal? • Think about which component has gear tooth contact under heavy load and is more likely to shed small steel particles into the oil system. • Consider which materials (like Babbitt) are non‑magnetic soft metals and how they would appear in the oil if they wore down.

✅ Before You Answer

• Verify which component is commonly made of steel or other magnetic alloys. • Identify which listed material is specifically non‑magnetic bearing metal (often tin/lead based). • Confirm which part is most subject to tooth surface wear producing fine, magnetic filings that would stick to a magnet.