20 Most Recent Kohler Avantis Quiet-Close Elongated Wood Toilet Seat with Quick-Release Me - Page 3 Questions & Answers

They should be able to help you . They have a website you can use to find parts you needed. As do other d i y stores.

usually the flapper is the first thing to check, sometimes the whole assy needs to be replaced and a new flapper will not seat and keeps on leaking

did your old diverter have a shut off knob on it? if so you may have not noticed it leaking, -what causes that is the existing shower faucet may have been mounted to high from the spout below -or the pipe going down from existing fixture to the tub faucet spout pipe may not be at least 3/4", -if its 1/2" it will always do that

either flapper needs replacing or water level float set to high

you can try to remove it or you can go to a plumber supply shop and get a new level controller faster easier and gives another 10 years of service you may have to remove the unit from the cistern to get enough force applied to turn the cap so the job is half done anyway

Never heard of such a thing. You'd better contact Kohler on this one, bro. . .

CLR .works well

first check the air switch hose that connects to the "button"
Open the access for the pump there should be 1/4" poly tubing (probably clear) that connects to the pump motor. It just slides over a barbed nipple usually located somewhere on the back of the pump housing opposite the pipe connections. Make sure it is in place properly. If it is in place then look else where. The tubing also connects to the back of the air switch "button". This button connection rarely fails, especially if the tub was working and now does not. But if the tub is newly installed and may have disconnected during installation. this connection is probably going to be difficult if not impossible to verify since it is usually concealed after installation.
Some pump motors have resets some do not. If it does it probably is on the very back of pump opposite the pipe connections.
Also check to make sure that any electrical outlets in the bathroom, or any where in a nearby radius of the tub, to see if they have "GFI" reset buttons and make sure that they havn't tripped by pushing in the button between the plug-ins named "reset". Usually the circuit for the pump will be tied into one of these switches to add ground fault protection to the circuit.
If your pump is not working after checking these things it may be dead. Does your pump "hum" after pushing the button? Do you smell any type oder around the pump that would suggest a "burnt motor"?
If the pump is dead you will have to replace it.
Come back here and post more if your problem isn't solved. Or ask how to find and replace a new Whirlpool pump.
Hope you figure it out. T. Wood CFE Plumbing

you are in the toilets and bidets catagory so go to a plumber supplier shop and ask then what unit will replace the item