Replaced Impeller Seal Kit (that was also broken, though I did not see water leaking there), replaced Inlet Sump. Thick white coating of degraded rubber inside Sump. Seems that after 3 1/2 years all rubber seals in this dishwasher dissolved. Very disappointing. ApplicanceParts was very helpful in determining the correct parts (get both even if you think you only need one), and if you search around, you can find some videos showing how to do some of the repairs.