How to Remove a Kohler Faucet Cartridge

* Flathead screwdriver

* Phillips head screwdriver

* Adjustable wrench

* New faucet cartridge (make sure it fits your faucet model)

Turn off the water supply.

* Find the water supply valves under your sink.

* Turn the valves clockwise to turn off the water.

Disassemble the faucet handle.

* Use the flathead screwdriver to pry off the cap on the top of the faucet handle.

* Use the Phillips head screwdriver to remove the screws that hold the faucet handle in place.

* Pull the faucet handle straight up to remove it.

Remove the old faucet cartridge.

* Use the adjustable wrench to loosen the retaining nut that holds the faucet cartridge in place.

* Unscrew the retaining nut and remove it.

* Pull the old faucet cartridge straight out of the faucet body.

Install the new faucet cartridge.

* Insert the new faucet cartridge into the faucet body.

* Screw the retaining nut back into place and tighten it with the adjustable wrench.

* Reassemble the faucet handle.

Turn the water supply back on.

* Open the water supply valves under your sink to turn the water supply back on.

* Check the faucet for leaks.