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2026. 6. 30. 작업
난이도 & 준비물
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How do I remove oil sludge from an installed engine?
처리 내용
Lots of elbow grease. Really, if you don't want to use chemicals, you are stuck with using cleaning utensils like putty knife, toothbrush, rags, and whatnot. Personally, there really isn't a problem with running the engine with a can of SeaFoam (or the like) in it for a period of time (under 100 miles), then dumping it out with the oil. Most of the sludge would be removed in one fell swoop. Then when you have the heads and oil pan off, inspect and clean as necessary.
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