My toyota 7700 sewing machine has no power when I put my fut on the pedal, it just makes lots of noise but no sewing. What is the problem?

Miss Spencer, October 2008

First, check to make sure you have re-engaged the wheel after winding a bobbin.

AW, January 2009

If you have a buzzing noise coming from the motor then the chances are you have thread stuck in the bobbin case area, you need to take out the bobbin case and the raceway and check, you can only do this if you have a front loading or side loading bobbin case, any problems e-mail me below.
Ken

drivewithken@blueyonder.co.uk, October 2008