20 Most Recent Kohler Toilet - One Piece with Ingenium Flushing System - San Raphael by Questions & Answers

replace the valve rubber at the top of the inlet control

Tank needs more water and the flapper has to stay open longer by adjusting chain so the flapper goes up higher when you flush the unit. Practice and you will get it right.

should be a little screw on top of flush valve...or just bend ball arm alittle till the water level is met

The holes around the inside of the bowl may be clogged, try using some CRL and scrubbing the holes with a good stiff brush.

Hopefully you can tighten it Sometimes the flange bends up or can break. Many a flange is not held down properly with good enough screws or the plywood has been rotting etc. If you can tighten it or loosen it then it has to be cut off with a recipricating saw or hacksaw and replaced.

check if mechanism that releases water when you flush is tight so no water escapes. As for water level, you can adjust to less in the tank.

It doesn't usually have water coming out. If it fills the tank, it is ok. The water is coming out at the bottom anyway. However, the adjustment on the tube is off and not allowing water in .

My Kohler Ingenium has no pins. The white cap is attached to the grey lever which must be lifted up before twisting both one-eighth turn counter-clockwise, and lifting off of fill tube. Turn the water supply back on and flush the tube out (cover with cup first!). Use a thin wire rod about 12" long to gently poke down into fill tube to clear any clogs. Also check where the small flexible fill tube exits from the main fill tube. Reassemble and cross your fingers.