ZIS420NXC General Electric Refrigerator - Instructions

as per video- follow all of the videos and u r going to save a lot of money tx partselect im glad I found u guys ps only order from partselect.com they only ship the correct parts remember look at the video select the symptom and buy as per video tx again problemsolved

I identified the noise was coming from the coils / and the fan. Cleaning the fan helped reduce the noise a bit but it still kept recurring. I ordered the part, which was really easy using the diagram on the website. The instructions and the video were really helpful and was able to remove the old motor and replace it with the new one with relative ease. While there I cleaned the fan blade and vacuumed the surrounding area. This whole repair went quite smoothly and has given me the confidence to take on other repairs before calling out the repairman.

I can't tell you how luck I feel after finding your website I ordered the temperature sensor after watching one of your videos on-line and the repair went just as on the video. I pulled the "bad" sensor out, and replaced it with the new one. Keep in mind that this is the first time I ever touch an appliance, needless to say I'm feeling pretty good about that! All in all it took me about 20 minutes to complete my repair and it now has been about 4 days and the refrigerator is working like new again!

replace sensor in refriger.

Remove the shelves then remove the back by removing the two screws at the top of the panel. Locate the temperature sensor on top of the coil. Cut the wires and replace with the new one. Use wire nuts and electrical tape to reconnect the wires.

The problem began when freezer thawed and could not keep food frozen. Initially, I thought the issue was the defrost heater (because I had seen similar symptoms previously and resolved the issue with a new defrost heater)and I replaced that part with a spare that I had puchased previously. The issue was still unresolved and I noticed the evaporator fan was not running in the freezer because it would not turn on when I closed the door. I checked to make sure I could hear the compressor working (and it was)and concluded that the evaporator fan motor was not running. I ordered the part and found a YouTube DIY video on how to replace it. While I was at work, my fiancee took it upon herself to watch the installation video and install the new evaporator fan motor and all is well.

What an awesome site! After putting in my model number and finding the problem I was having, I simply picked the 2 parts that were most likely to solve the problem. I bought a defrost thermostat, and defrost heater. To a high certainty, they would solve my problem. They didn't however! I ended up having to buy a temperature sensor on another order a few weeks later when the problem resurfaced! My own fault. I should have bought it the first time. As others have written: the longest part of the job is defrosting the ice from the coil. One thing I did that I didn't see suggested: plug the drain hole below the coil. I put a couple towels in the bottom of the freezer and ran the hair dryer. Didn't take long. I read that the amount of water created will overflow the pan under the refrigerator, so I plugged the drain hole. Once you clean that mess up, the repair is pretty straight forward. Great site. Even through I had to make two separate purchases, I still saved a lot of money. Thanks!

1. Removed and tested defrost heater, tests good. 2. Reinstalled defrost heater. 3. Removed and tested defrost over-temperature sensor, tests good. 4. Reinstalled over-temperature sensor using soldering iron, dielectric silicone grease, and heat-shrink tubing. 5. Removed the control printed circuit board and checked for blown fuse's, fuse's are all good. 6. Removed the defrost relay from the printed circuit board using soldering iron, bench tested the relay, it is good. 7. Soldered defrost relay back onto the circuit board, and reinstalled control board. 8. Removed and bench tested evaporator thermistor, the resistance is out of specification, ordered new thermister. 9. Installed new thermistor using soldering iron, dielectric silicone grease, and heat-shrink tubing. 10. Re-assembled refrigerator. 11. Installed temperature monitoring and recording instrumentation for 72 hour test. The defrost cycle is running correctly with a defrost termination temperature of around 90 deg-f. The defrost cycle ran twice while running the 72 hour test. 11. Removed test instrumentation and Put the unit back into service, The thermistor was the culprit. I bought the right part on the first shot, nice.

I ordered 3 temperature Sensors Part#PS304103 and viewed the video. Got there, opened the frig. and it looked totally different and no place in any part of this frig. that took these sensors as viewed on the video. Totally baffled why these parts were listed for this frig. there was no place in this frig that would access for these parts. Serial # was HR443071.Maybe this model is out of date for these parts. Trying to find someone who can repair it. Any ideas???Purchased this GE in 2008. Model #is GSS25WSTFSS Thanks, for your help. JIM

Had to remove all the covers and fans to expose the condenser, which was difficult as the parts were frozen to it. The styrofoam covering the condenser made it almost impossible to defrost it. Therefore, I ripped the styrofoam off to expose the condenser. Was not really difficult to fix the styrofoam cover using metal tape. Replaced temperature sensor in aluminum block, and used butyl sealant to secure. Had to also re-install parts of ice-ball kit that were not well covered. Lots of parts to keep track of, but anyone could do it.

had to rewire the harness in place in freezer. should have removed door for more room to work . easy job if you have 4 foot arms and a 1 foot chest.

followed part select video instructions

Very limited working space in this model. Must remove grill and disconnect elect connector on motor. One additiional tool suggested: Extendable rod with magnet on end because you will most likely drop something. First, remove two screws holding motor to metal strap. Tool must be inserted between blades of fan in order to get to the screws and this is the hard part. Fan and motor are removed as one assy and this takes some manuvering. Might have to remove front screw on metal strap to gain more room. I did not attempt to remove fan shroud. My fan was attached to the motor shaft with a metal clip. Spray a good lubricant such as PB Blaster on the shaft, wait a few minutes and press it or tap it out gently. Save misc parts on old motor for reassembly. Your set up may be different so check out everything before starting.

I followed the video provided by PartSelect, very helpful. I had to cut and splice 4 wires. The repair was successful. The replacement part was an exact duplicate of the original. I still notice the same sound but one tenth the volume. I hope the problem does not return. Many thanks to PartSelect for information to identify the problem and prompt shipping of the repair part.

Followed the video instructions with the help of a young man who worked on trailer hitches before and knew how to splice wires. Beware of splicing the wrong fan motor back into the assembly. . . . That happened here and we had to start the splicing all over again with the correct fan motor.