[kweiss]

My dishwasher was leaking a couple of months ago. A Sears repairman came to my house twice to fix it. Since then the dishwasher is not washing well..it leaves HEAVY spotting on everything and doesn't clean all the food. The arm on the bottom of the dishwasher doesn't seem to spin well unless I loosen the screw...I'm not sure if this is related. Does anyone have any ideas for me???? Thanks

[ApplianceJunk]

Hi,

Make sure you have soft water for the dishwasher.
You can also check the pump seal as shown HERE