Hello all!. I've been hooked up for over a month and all of a sudden water came pouring out of the freshwater tank fill hole. I am hooked up to city water sewer etcetera and changed nothing over this duration. Any idea what's going on?
Your water pumps check valve is stuck open allowing water to back fill your freah water tank. This happened to me a few years ago. I removed my water pump and exercised the valve. A couple screws on the Shurflo water pump.