Gerry for Model Number DU1100XTPQ3 I removed a chopper assembly(AP3039186) from my dishwasher (DU1100XTPQ3) for cleaning as it was plugged.(used a toothpick on previous cleanings with assembly remaining in place) I think it needs replacement as it's the third time I've cleaned it in a month. This time I removed it from the pump connector and am not sure how to pop it back in place.
Answer Hello Gerry. You will snap the coupler onto the motor shaft, and the round disc sits in the grove in the sump assembly. These snap into place. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, June 15, 2011