oneness
Member
I'm stumped!!
About two weeks ago I started losing pressure, though the motor and pump are running just fine. Checked my water supply, and it's fine...force fed the pump with a sufficient supply and still had the problem. It was an intermittent problem, but I finally figured out the unloader (K7) was dumping about 2gpm or so back into the tank with the trigger pulled.
I changed the unloader with a spare that came with the trailer. Worked fine for a while, then same problem. Ordered another, installed it yesterday, and guess what? Worked fine for a short time, then same problem.
What in the world could be causing all three unloaders to partially bypass?
About two weeks ago I started losing pressure, though the motor and pump are running just fine. Checked my water supply, and it's fine...force fed the pump with a sufficient supply and still had the problem. It was an intermittent problem, but I finally figured out the unloader (K7) was dumping about 2gpm or so back into the tank with the trigger pulled.
I changed the unloader with a spare that came with the trailer. Worked fine for a while, then same problem. Ordered another, installed it yesterday, and guess what? Worked fine for a short time, then same problem.
What in the world could be causing all three unloaders to partially bypass?