2 causes of sacks not working / not sewing || FLYINGMAN GK9-2 sack sewing machine ||

when we sew the sack using the FLYINGman GK9-2 fortable sewing machine, the sack doesn't work and the thread is tangled inside, there are 2 reasons, first the sewing machine teeth are worn out and the second gear is down.
#karungnyangkut #machinejahitkarung

[@pajunkhu7927]

Terima kasih ilmunya bang 👍🏻

[@derygustiansaputra8933]

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[@SaepulRohman-l4g]

Thank you mas bro..

[@yesiindrapuspita311]

Terimakasih bang