Help, something broke
I was sewing merrily along on my FW when there was a bang. The lady beside me asked if I had broken a needle. No. I was able to still sew but the wheel is very tight and hard to turn when the take up lever is at the top. I can turn it and then it runs easy until the lever is back at the top. There is nothing I can see broken and no bits falling out. Does anyone have an idea of what the problem is. Thanks.