AA3JW Report post Posted May 17, 2022 I have a Techsew 3650 HD and it has worked really well up until about a week ago. The bobbin ran out, and I refilled the bobbin and reinstalled it, several different ways. The machine was doing good until then. Now the machine will not feed the leather. The feed dogs go up and down, but will not go forward. Any one got any suggestions? Quote Share this post Link to post Share on other sites
