Forum Discussion

firemedic160's avatar
firemedic160
Explorer
Jul 31, 2015

Thetford toilet leak

Has anyone had a problem with a fresh water leak coming from the back of a Thetford toilet? Brought it back to the dealer after first trip and they couldn't find anything wrong. Just got back from second trip and it still leaks. Really don't want to bring it back to dealer, would like to attempt the repair myself. The leak appears to be coming from where the water line connects to the inlet valve, high on the back side. Any help would be greatly appreciated. Thanks
  • enblethen's avatar
    enblethen
    Nomad
    Jul 31, 2015
    Defective water valve. Only leaked while flushing. Strain on valve toward one side.
    Model of toilet would be beneficial.
  • coolbreeze01's avatar
    coolbreeze01
    Explorer
    Jul 31, 2015
    A prior trailer had a problem Thetford. You may have a defect. Do a search of your model #. RV stores sell replacement parts.

    Pulling the toilet is easy, but I'd have the valve parts w/new gasket included before getting too deep into it.

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