What are the two sources of engine contaminants?
What will be an ideal response?
There are two sources of engine contaminants: internal contaminants generated by heat and friction within the engine, and dirt that enters through the air intake system.
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Be sure to _____ machined areas of ferrous metals after hot-tanking.
What will be an ideal response?
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Round 47 minutes to the nearest tenth of an hour
What will be an ideal response?
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What do the right-to-know laws ensure?
What will be an ideal response?
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