SueB2 Posted April 29, 2014 Report Share Posted April 29, 2014 Using glide on top and magna glide on bottom. Batik fabric on George. It seems the thread on the bobbin gets caught in between the race and shreds. Changed needles numerous times. Loosened top thread doesn't help. When checking can not find any burrs . What would cause thread to catch in the race? Thanks. Link to comment Share on other sites More sharing options...
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