Pump motor overheating Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Pump motor overheating This topic has 1 reply, 2 voices, and was last updated 12 years, 7 months ago by Grainger. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 24, 2013 at 7:19 am #77301 GraingerParticipant Bosch table top dishwasher, SKT5102GB/01. The water is not being pumped through the, spinner. I opened it up. The pump motor is overheating. Where do I start to look? What could the causes be? September 24, 2013 at 8:11 am #401698 MartinParticipant Re: Pump motor overheating Check that the pump Impellor is clear, that the motor bearings are OK, that the water heater is clear and so on. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In