Quote:
Originally Posted by wecker1
Based on my above stated actions and the fact that I had already replaced the black tank back-flow valve, I believe that the gray tank may have filled during the rinse cycle, and overflowed  . The gray tank will remain open during washer use going forward!! |
Make sure to form a P trap in your sewer hose when you leave your grey tank valve open. This will prevent sewer gasses (stinky!)from entering your rig through the sewer hose.