Kohler Cimarron

He has a new style valve that is in the form of a cylinder. When I push the handle of the cylinder is in place, but only about half of the tank is empty and the bottle falls, closes and the tank begins to fill. When I hold the handle until hot well and the tank empties. Looks like it uses all the travel of the handle has to offer. I do not know how to solve a problem like it.

That's why they call it a low water need there's nothing you can do other than eat more fiber, Niagara Kolher, and all those (little water) toilet flushing takes two or 3 before you get the results you want. sorry