Fills+drains pump runs but wash arms not moving

aace73 · February 7, 2008, 2:56am

Hi All,
Dishwasher fills can hear pump turn on after fill but wash arms are not moving. It will drain itself with out problem.

Thanks

Gene · February 7, 2008, 3:20am

Open the door after the pump engaged and check the water level and if the spray arm is spinning.

Post your findings.

Gene.

aace73 · February 7, 2008, 3:36am

No not moving the dish’s are dry and the motor is running. Hmmmm…

Thanks again

Gene · February 8, 2008, 2:15am

Most likely the problem is a bad pump which has to be replaced.

The part number for the pump & motor assembly is [COLOR=#0066cc]AP3160640[/COLOR]

Here are the break down diagrams for the White Westinghouse dishwasher Model MDB124BHS0

Gene.