Parts Database Search

Hook is not rotating

Aug 07, 2019 13:31:10 PM Category: Technical Sewing Machine Problem and Repair 197 Views.

Similar to the FAQ "Machine wont pick thread up from bobbin at all" however, if the hook is not rotating, we know the problem will be a split or cracked gear maybe under the bobbin area or bottom half of the machine, or the drive from the machines top shaft to the vertical drive shaft - Replace gear as required and retime machine.

Also check the top horizontal shaft for a broken gear at the top of the vertical shaft - Replace gear as required and retime machine.

These sewing machine gears are very reasonably priced and can be replaced as a DIY job.