drumming102 wrote:
Ok. found the problem.
The inside ball valve has 2 arms that come down. the left side arm just had it's pin come out of the hole. popped it back in and it's good as new.
Do you have to remove the toilet to see and do this? Same problem here, the big ball valve is not holding tight to the black rubber ring.
Edit to add: Never mind, I got it. You have to reach through the opening and set the arm pivot pin back into the hole. Helps to not have big hands.
My wife thinks she did it when she cleaned the toilet after the last trip.