20 Most Recent Kohler - Toilet - One-piece - Santa Rosa - K3323-52 - Page 8 Questions & Answers

Valve needs to be replaced on inside of tank flush valve is going bad replace it the water you are hearing is water going into the fill tube going into bowl nothing is wrong with that its normal.

Flapper on flush valve is not setting good on bottom of tank inside.

Valve fully open on inlet going into toilet if it is then fill valve needs to be replaced check water line for any abstructions that might interfere with water going into tank.

Check that the black float ball isnt hanging up on anything under the cover if it stops and hangs up on something the valve will continue to fill the tank and water willoverflow cause it wont shut off.

Something is leaking by whether its the washer in the flush valve or the flapper is no good and seal doesnt sit properly check out these parts and it should take care of your problem adjusting water is not the problem water escaping into bowl is.

Usually there is a screan that is on the bottom of fill valve on the outside of tank were the water inlet is you can shut water off and remove srean and flush out if it dont have one you will have to remove the valve from tank and flush out in kitchen sink or faucet.

You have to look at the stainless rod that is on the side of black float it has a stainless clip on it you take pliers or fingers and move the clip down on rod to raze the float.

Remove tank from bowl and take the nut off were the water inlet goes the assembly will come offf and reinstall the new valve

You dont need any special tools are you taking tank off and pulling off the gasket and installing new one on the bolts

The float valve needs adjusted or replaced.

Look to see if chain to flush valve is connected. (valve is the item in bottom center of tank aka flapper.

Check if the bowl is cracked. If so, it's replacement time.

replace the small rubber washer in the water inlet control valve .

Call a repair shop, or junk yard... they usually have something kicking around

Check the fill valve for any obstructions, or the diaphragm under the top cover. where the small hole attaches to the top of the fill valve. Why was it removed? If due to blockage the blockage may still be inside the bowl trap.