One of my two vacu-flush heads on my 2000 Hunter 420 no longer holds water in the bowl after flushing...disappears in less than an hour. I suspect a worn-out/leaker gasket on the curved flapper.
I need advice on how to replace it...can I do it myself? does it need professional help?
All help appreciated.
I need advice on how to replace it...can I do it myself? does it need professional help?
All help appreciated.