checked the wet bay, no, i didn't touch the pump related the other day, and the wires/water hoses are all fine. not a good sign i guess, it's probably the time to have a back up.
looking up closely, it's flojet "quiet quad" mod 04406-143 Type IV Multi-Fixture Water Pump. will go get one.
Steven & Polly
2000 Country Coach Intrigue 40' ISC 350
2014 Ford C-Max Energi