I have a Toto toilet with a G-Max valve. Recently, it started.. errr... pulsing on and off. When I remove the blue cap, what I think I see is this: There's water filling the float bowl too quickly. So, the float bowl starts to fill and doesn't drain fast enough (I took out the valve ball to allow it to drain as quickly as possible) and then cuts off the water flow. The water then drains out of the bottom of the float bowl enough to drop the float enough to allow water back in, which then starts to fill the bowl. Repeat this until the tank is filled enough to actually float the float permanently. From what I can see, it's almost as if water is supposed to fill the tank, even going through the float bowl, though... so.. yeah, I dunno what's going on here. Does anyone have any ideas?
Thanks, in advance.