Returned with parts for Toaster. installed spacer on upper drive of club and snap ring. installed new power switch. when to check operation and found that unit still doesn't power off. checked out unit and found that power switch goes to a relay found that the relay is stuck closed will obtain parts and return. 3/18/18 Returned with part. removed defective solid state relay and installed new solid state relay. tested power switch, unit working correctly. powered back on and belt started spinning, all okay.