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How to adjust thread tension on a lock-stitch sewing machine

33,428 views October 26, 2018 46:07

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Channelokbridges

Description from the creator

Discussion on theory of operation of thread tension system and how to adjust and disassemble and clean upper tension system on the Singer 66 lock-stitch machine. Much of this applies to the 99 and 201, and as noted, to the 127 and 128.

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okbridges published this 46:07 video tutorial on October 26, 2018. It has been watched 33,428 times on YouTube.

Channel
okbridges
Duration
46:07
Published
October 26, 2018
Views
33,428
Likes
525

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