New RV owner. Was at a campsite and wanted to put fresh water in the tank cause the hose was leaky and we didn't want to leave it hooked up so it would get wet everywhere. Well, put the hose in the wr...
Remove underbelly..... Mold/Mildew issues Bulging....lot of water in that area
Black Tanks do NOT have overflows so you may have popped the vent or toilet pipe grommet out of cutout if grommets were used. If pipes where glued to tank inlets then you broke something.