Sew Smart Compact Cordless 17390B Sewing Machine "tell belt slipping" Questions

belt (or belts) on the other side of the hand wheel, or it's slipped off. I would purchase the service manual for it--do a Google search, and you can find dealers who will sell you the manual. It will

...tell you where you can have it repaired. Belts for these machines are not available "off the shelf", and the machines are not designed for consumer repair. However, if you've already taken the covers ...

...belt slips off. I want to try and fix this myself, since they obviously cant resolve this issue, and it's getting expensive. I love my machine and never had troubles in 20 years until now. Ok...take ...

...tell peering through the small hole in the side, there is a drive belt, and it is not broken. I think it would be fairly simple to fix it, but how do you get into this machine? I took out all the ...

belt to rub against the support arm creating the fine black residue. Another tell tale sympton is bird chirruping noises after you have been stitching for a time. Unfortunately it's not an area we can

...well..i mean the hand wheel is stiff and not work but it's foot has a ummmhhh sound which is telling me dat is still good but the wheel is not work or whatever...bt im not an eletronic person ...