GRS20ZRHD2 Gibson Refrigerator - Instructions

I removed the housing at the top of the refrigerator compartment that contained the reefer light and temperature adjustment knob. This required a small nut-driver. Inside, I found the old defrost control, unplugged it, unscrewed it with a Phillips screwdriver, and replaced it with the replacement part. Then I replaced the housing to its original position.

Loosened the 2 bolts 4 turns where it mounts inside the freezer. Lift maker off the bolts unplug 1 plug. Reverse to install.

Removed the housing with the light, 4 hexhead screws. This exposed the defrost timer, removed 2 hexhead screws, electrical connector and reassembled the unit.

Great resource and service, thank you.

Had to disassemble the entire ice maker bucket. Simple and straightforward, didn't need any pictures or reference materials. Just time consuming.

Removed four screws for cover on refrigerator temperature controls, unpluged old timer and pluged in new timer. Replaced cover and screws.

The bulb has a plastic clear cover. That cover can just be carefully removed using a screwdriver. It's held in by a metal bracket. After you remove the cover. You'll just need to replace the bulb and then re-install the cover and bracket.

Ice maker is held by 2 screws just above the unit, on the wall of the refrigerator. You can't see the screws, so borrow your wife's makeup mirror. Shine a light into the refrigerator, and using the mirror, locate the two screws, holding the unit in place, on the wall of the refrigerator. Using a nut driver, or socket wrench, with a 1/4 in socket, loosen up the two screws, but don't remove them. Bump the unit upwards, and away from the screws. (BEFORE doing anything!! Shut off the water supply, unplug the refrigerator) When you get the unit freed up, just unplug the old unit, and install the new one. You don't even have to worry about the water lines, and you'll see why, when you get the old unit off. Just reverse the procedure, installing the new unit. Very Simple, 10 to 15 minutes tops.

1. Turned off the cooling cycle and unplugged the refrigerator.
2. Removed all of the shelving and bottom basket.
3. Removed rear covering in the freezer section.
4. If frosted over, manually defrost coils with hairdryer.
5. Located original thermostat and after marking the wire locations cut the wires and removed the Thermostat.
6. Connected matching wires using a lighter to melt the wires together. Wrapped repaired wires with electricians tape.
7. Unable to install the thermostat in the recommended location (freezer is a tight fit) the new part was installed at the original location.
8. Replaced the rear cover and shelves.
9. Plugged in the refrigerator and set the cycle back to cooling.
10. Monitored freezer coils couple of days/weeks depending on how fast they freeze over (slots at bottom of cover) to validate if problem solved.

Was really basic, simply slide off the old caps, slide on the new ones, put the shelf back where it goes, push down lightly so as to not snap the new caps, and viola, complete. No more than 2 minutes worth of work. Great part at a great price, shipping was more than the part itself so I bought 2 of each. Only problem I ran into was that I ordered the top shelf caps instead of the bottom the first time, so I had to reorder.

Jonnine's husband did the repair - At first, I was stumped on the cause of the problem because I thought because I did get some ice, the pump (valve) must be working. But after pulling the dust cover back off the bottom of the fridge, I removed the dual valve. I had my wife operate the switch in the door for water and I could tell that it wasn't activating the valve at all. Ordered the valve, took 30-45 minutes to put it on. Worked like a charm. Full ice bucket now and water through the door again. Easy install.

I called the repairman who diagnosed the problem as a thermostat then had to order a thermostat took about 2 weeks to get back and install (cost little over $100). did good for about two weeks and same problem reoccured. I decided it was defrost timer and ordered from this site for $19.95 including shipping. I got on ( you tube ) and got instructions(recommend you tube) for DIY install about 15 to 20 minutes. Has been running great for about 3 weeks. ( YOU TUBE IS GREAT FOR A DIY REPAIR ON ABOUT ANYTHING)

Checked for continuity in heater, defrost thermostat and defrost timer. Heater good; not sure about thermostat or timer. Replaced thermostat - no change. Replaced timer - rotating and heater working.

Followed the online video from this site

removed all items from frig.. removed shelves, loosened one screw on each slide bracket and moved them down and out of the way of the rear panel....removed 6 screws in rear panel...removed all ice on coils with a heat gun...located defrost stat, replaced...crimped wires...re-installed rear panel and shelves! On left side of frig. in front bottom..located defrost timer..removed trim piece, loosened 2 screws....removed and replaced defrost timer...plugged in the frig. and it started!!!!

Removed shelf brackets to allow the removal of the evaporator sheetmetal cover. Unpluged wires to thermostat ,removed defrost timer and plugged in new timer,(front left lower kick panel). Cut and resoldered wires to new thermostat reinstalled thermostat and cover in reverse order. I knew what parts I needed and how to repair the unit,however your customer comments were spot on and would help anyone perform a successful repair (you provide a helpful service for the public)