ZIS420NKB (2016) General Electric Refrigerator - Instructions

First I removed the electrical plug from the back of the freezer that plugs into the icemaker. I then removed the two hex head screws that hold the icemaker to the wall of the freezer and removed the icemaker. I removed the plastic cover, which incidentally protects the gears, by prying it off with a srewdriver. I removed three small nuts(7mm) which holds the internal cam in place. I removed the cam by pulling it off the shaft. Once I got the part from you folks I reversed the procedure that I just mentioned, and put the icemaker back together. It works great. The part with shipping was around $16.00. A new icemaker was roughly $159.00. If I would have called a technician it would have cost around $300.00 to repair.

Remove the one screw holding the unit in place, unplug it, slide in the replacement, plug and screw it in.

Replaced Temperature Sensor and now it is getting cold.

Find a video on youtube. Remove 6 screws. Pull the Styrofoam part up before removing the panel. Unplug and Remove the fan assembly.
You will need a NUT DRIVER to take the bracket off the backing plate.
I ordered the red grommet and the red bumper. You need TWO of the red grommets if that is the problem. My freezer was about 8 years old, and the grommets were worn and compressed, the bumper was not. Replacing these parts DID NOT FIX the problem. I needed a new motor.
I probably disassembled and reassembled this stuff about 7 times before I got all the parts and tools. Each time I had to unload the freezer.

Took the old filter out and put the new one in.
Easy Breezy!!

I removed the top vent and unplugged the ice machine ,took the back cover off the freezer.Removed the old fan which was pretty easy(unplugged it after I took the housing out for easy access) I plugged the new fan in and put everything back in the order I took off, and yada yada yada we have cooling.

My husband took out the old icemaker in about 5 minutes. The new icemaker was a perfect fit even though the refrigerator was >10yrs old. The only difficult part was the plug extension that was needed so that it would fit into an older appliance. The part was included, it just made the cord about 3 inches longer than it needed to. After working with it for about 20 minutes we were able to fit it on the back side of the icemaker. Now it works great!!

I only had to remove the old filter and install the new one - all by hand. I then ran about 1 to 1and1/2 gallons of water through the filter to clear it.
A WORD OF CAUTION - HOLD YOUR GLASS CLOSE TO THE WATER DISPENSER FOR THE INITIAL FILLING - IT WILL SPIT UNTIL THE AIR IS PURGED FROM THE SYSTEM!!!
An extremely easy repair.

Took old one out with my fingers. Put new one in with my fingers.

Unscrewed old cartridge, ordered new cartridge, installed new cartridge by following very simple instructions. Took only one day for part to arrive from PartSelect although I paid for cheapest shipping, which was "ground." I was amazed!

I followed your video and completely dismantled the refrigerator evaporator motor, fan, brackets, and grommet, I completely cleaned the refrigerator including the cooling coils. I then ordered the evaporator motor ,fan, grommets, lid bumper, and brackets. The order would take a week to arrive. In the meantime I cleaned and reassembled all the old parts, waiting for the new ones to come. Guess what! The refrigerator was quiet as a mouse. I really did not need the new parts, but I kept them anyway just for good luck. Not bad for a refrigerator that's twenty four years old.

Had to defrost the freezer to melt off all the ice before servicing. Once that was done the icemaker replacement only took about 15-30 minutes to complete. The new icemaker came with many accessories and adaptors that were not needed and the instructions were based on replacing an older model and not really clear for my model. They mentioned not being able to use the new stripper but it was exactly the same as the old one so I left the new one in place. All in all it was easy and did the job.

I have not yet done the repair. After watching this repair video two problems came to mind. First I only ordered one grommet not knowing that there were two (or more I don't yet know). The second problem is that this video must be for a fridge from like the 1940, but it looks NOTHING like mine from 2008. The manual shows a bazillion parts and frankly I'm just a wee bit afraid to get started, and I am generally very handy, buuuttttttttt I don't know about this one

I started out replacing a bad thermostat, no problem,
when I hooked up the water, I found that the water resovior had a leak.
I replaced the resovior, easy fix, but I had to buy two 5/16 brass couplers.
then I found that the box would not get below 10 degrees, and the suction pressure was very low.
I figured that the fan motor was burned out, so I opened up the access covers, the fan motor was hanging there with broken mounts, so I replaced the motor, and repaired the mount.
Everything works great now, The parts shiping was very fast, I was impressed.
I thought I was going to get away without fixing everyones
HVAC problems when I retired.
Friends and family still remember that you are the HVAC man.
Tom

I followed the video for my model refrigerator on parts select. My hint: when returning the back panel of the freezer, it's slightly adjustable left and right to avoid grazing the fan.