I took it apart to clean and I have the balls in the wrong places as its nor draining and not drying. Its a couple months old and I’m sure this is the problem. Is there a schematic that shows the layout of these. Thanks
Here are your parts breakdown that may help
Pump and motor parts replacement parts for WHIRLPOOL DU945PWSQ0 Undercounter Dishwasher | AppliancePartsPros.com
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https://secured.whirlpool.com/Service/SrvTechAdm.nsf/2cd44500d572193285256a45004fd9d6/56e33eb0e839a7fa85256a8e00510938/$FILE/4322430.pdf