Forum Discussion
720Deere
Jun 13, 2014Explorer
Pumps especially cheap ones can have internal leaks. I have two scenarios in my Fuzion that will allow enough internal leakage within the system that the pump will just barely run 5 seconds every few minutes. One such scenario is caused by a check valve that needs to have zero pressure on the back side or it will leak a little back into the fresh water tank. If you can't fine a visible leak anywhere, I wouldn't lose any sleep over it.
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