union special stitching machine. bc210. inside spare parts.

[@surajprasad9219]

Hello sir
I want to learn about this meachine please help me

[@azerbaijan1918]

Name Union special you can Google and get manual

[@surajprasad9219]

Can u explian me it's working
Or give the trick for trouble shooting about reason of thread break continousley

[@azerbaijan1918]

@@surajprasad9219 1. Check the thread line
2. Check thread material. If you use weak (cotton) thread it will broke continuously. U must use polister threads.
3. Needle check.
4. Looper check.
U can send me link video.