Tank Washer
The black tank washer has worked well since new (2011). Today it would not; it seemed like no water went into the tank when I connected a hose to it and turned on the water. I could see the hose pre...
Forum Discussion
I believe that you are headed in the right direction. I have a different brand of trailer but mine developed the same problem. The vacuum valve was okay but there was a one way check valve right next to it that was stuck. I took it apart and cleaned it and it has been fine since.
