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    Curriculum / Keep It Running / Module 3

    Seals, bearings and noise

    Noise is diagnostic. Which noise, at which point in the cycle, names the part more reliably than any error code.

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    Noise is diagnostic. Which noise, at which point in the cycle, names the part more reliably than any error code. It runs to roughly 0 words, and it is one of 28 in this course.

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