I have a 2-yr old Toto Drake that I had installed. A few months ago it started to make a chugging sound and I verified that water was leaking into the bowl from the tank. I contacted Toto and they sent me a new flap valve because I was having problems locating one locally.
That seemed to work at first but within a few days the sound came back. It's not consistant, just start up maybe three-four times a day.
Other than the flap valve, what could be causing this?
That seemed to work at first but within a few days the sound came back. It's not consistant, just start up maybe three-four times a day.
Other than the flap valve, what could be causing this?