Bosch Classixx 1000 will not spin?

Usually changing the brushes is the problem, if the old brushes were very low for a long time they cause sparking on the armature and trigger the overheat cut out on the brushplate this cut out cannot be reset you have to replace the motor idle endplate. Check continuity on the motor terminal block should be 2 pairs low resistance 1 pair higher resistance.Cheers

Kenjo
October 2013