Top thread keeps catching on bobbin
I have taken off the lower case many times. Removed lint/dust and a broken needle. Top thread Keeps catching on the bobbin instead of sliding over. Any tips greatly appreciated
Sewing Machines - White Sewing - 935 Mechanical Sewing Machine
Answers & Comments
Check for sufficient thread clearance between bobbin case finger and locating slot. in other words it must be free to allow the thread to pass through and complete the stitch