560_adjusting the height of the feed dog.wmv
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MVI_2100.AVI
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CIMG2730.AVI
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MOV02414.MPG
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1-1.Hook Timming.wmv
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1-6.Adjusting the Belt Loop Location.wmv
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1-5.The Thread Trimming Setting.wmv
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1-3.The Thread Trimming Setting.wmv
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