I would first make sure the drive unit is complete and that the upper bushing 3000.610 is not stuck to the drive magnet, this will cause an overheat. Also be sure the oring and upper bushing are not inverted, the oring sits at the very bottom and the upper bushing sits on top and then the drive unit magnet sits in the upper bushing, if inverted, this can also cause an overheat. If the drive unit is OK and the motor is the issue, at a minimum you would need 9011.015 and 1205.700, the 9010.015 is no longer available and the new motor needs a new/different drive unit.