How to Remove, Clean, Replace and Adjust the Thread Tension Unit on a Vintage Singer Sewing Machine
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Testing my new Ultrasonic Cleaner on sewing machine parts
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A Broken Tension Unit on a Singer Model 237 ... Now What?
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The Needle Thread Tension System of the Singer Model 403A Sewing Machine
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How to thread up and sew on a Singer 201k - PLUS - Tension tuning tips!
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201 Upper Thread Tension Dial
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Remove, clean, adjust tension assembly on Kenmore sewing machine
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Singer Tension Spring Replacement 201K
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