KTHC18KBWH00 KitchenAid Refrigerator - Instructions

Simlpy removed two screws to remove the old part. replaced the new part and put the two screws in. Job finished.

Removed brokent tube fitting from the compression nut.
Removed two screws holding the fill tube. Removed and replaced the fill tube. Direct replacement, no cutting tube length. Reconnect water line to the new fill tube.......Done.

The plastic part that connects the fresh cold water to the ice maker in back of the fridge cracked.
Do to the fact that Whirlpool has the part stick out on the back top part of the fridge. So if you push the fridge just an inch too far back the plastic part will crack.
I ordered (The Part S&H)- came to about, $11.00.

1. Turned off the cold water under the sink.
2. In the back of the freezer section. I unscrewed the two screws that held the old broken part to the fridge.
3. I opened the freezer section and cleared out the top shelf till I could see the back of the fridge.
4. I removed the old plastic part by pushing & wiggling it about forward and it then extended out the back of the freezer side and then I pulled it out the back and it came out.
5. I slid the new replacement part in basically the reverse of step 4.
6. I connected the hose in the back. To the new, replacement plastic part, that fills the automatic ice tray with water.

7. Once finished I glued a small 2”x2” piece of wood next to the new part so the fridge will never get too close to the back wall so to never break that part that sticks out again.
Before just a small bump could break the part and water is everywhere and this leak could happen slowly at first and the next day what a mess.
Some fridges have this part recessed into the back of the fridge so this would never happen as my other fridge has.
Also, this might seem like more work then it was. It was very simple. I was scared I'd screw it up, but just did it step by step. If I had someone do it. It would have cost me a bundle.
It took more time to type this, then to do the work.
I had no instructions to follow, but again, was easer then I thought it would be.
I hope that this was helpful,
Jim Vourakis

In my case the defrost thermostat was not the problem. Not worth going through the hassle of checking the thermostat as I would have had to cut it out and test it in another freezer (while the food that was in the freezer was being stored elsewhere). I just ended up buying it and replacing it. So, like I said the defrost thermostat was NOT the issue. I ended up getting a drain tube heater strap, and have been keeping my eye on the fridge. It hasn't been long enough to say the strap fixed the problem, but all indications are pointing to that being the case.

removed shims on screws holding motor together, enlarged hole in mounting bracket so motor screws could also go through mounting brackets.

It's self-explanatory. The procedure is obvious; it's just a little difficult. The only hard part is attaching the mounting brackets to the fan. If you can't tighten the mounting bolts, loosen them and reposition the brackets. You might end up mispositioning them at first, because they are hard to reach.

Simple. 1st, removed broken part to understand part (water fill tube to freezer, plastic part at top of fill tube cracked). 2nd go on your web site and look at prints to find part number, Study video to understand video. 3rd. Called customer service and lady was very nice and efficient. Placed order and received. Study video again and installed. My 9 year old grandson was visiting from out of town and assisted in installation. Just over 30 minutes to install

After watching videos how to replace went very easy.removed ice maker cut wires replaced switch put back together now working ok so far.

Pop off six mounting screws and the ground screw. Remove the fan blade and reattach. Reinstall. Save yourself big bucks.

Followed the video instructions.

remove braketts holding seal , install new seal.

I followed the directions that came with the new part. Thank you for making it so easy. You sent me everything I needed to make the repair.

Slid the end caps onto the shelf, placed the tape on the pieces as noted in the directions, and put the shelf back in place. Fast service, exact part, easy to find on the web site! Great!

I hand screwed the fill tube into the water tube and stuck it into the freezer hole. I screwed the fill tube to the back of the refrigerator.

Thanks so much! You saved me a bundle!!

I first replaced the switch and had no results, I then ordered the Light Socket Kit, and because I had the experience of removing the panel to replace the switch, it took a few minutes to remove the two screws behind the panel, removing the temperature control knobs and then releasing the face plate which is secured by tabs at the bottom. The kit came with extra connectors in case they were needed, but they were not in my case and so I pulled off the wires, pushed the old socket out and the new one in. Attaching the wires to the correct pins, I screwed in the light bulb to be sure that the fix was correct and determining that, I replaced the screws that held the panel in place. Voila, I'm a happy camper who found some outdated jars in the back corners of the newly lighted shelves.