Frustrated for Model Number DU920PFGB1 I have a Whirlpool model DU920PFGB dishwasher. My problem is dripping water onto float switch flap. Replaced water inlet valve, float assy. and float switch. Checked for level both ways also. I seem to get water dripping down from where float assy. makes contact with float switch flap. Drips around 20 to 30 times during a cycle and is very irritating. It appears that water comes down shaft where float assy. is located. We are using tablets and have used them always. Am I missing something? Any help would be very appreciated.
Answer Frustrated, Check the spray arms to make sure that there is no clogging, cracks or damage to the spray arm. If this is the case it will cause the unit to have a rippling effect which could cause the issue that you are having. Read More... Answered by AppliancePartsPros.com | Wednesday, October 14, 2015