RB21KN4AF (CG77A) Magic Chef Refrigerator - Instructions

There are 3 screws holding the icemaker in place. After removing the ice bucket, I removed the screws, then twisted the unit to gain access to the power plug. The plug is held in place by a plastic flap which is part of the connector. It has to be pushed down to remove the connector. The new unit went in perfectly and performed flawlessly for 3 days until the compressor blew out! After feeling some sense of accomplishment having fixed the icemaker, I learned that my neglecting to clean the vent grill in the front of the refrigerator had caused its demise. Don't forget to clean the dust out of the vents!

This was a very easy fix. I took the old ice maker out, including the electrical harness. Switched the harness and stop bar to the new ice maker on my bench, then installed the new assembly. Ice initially had some hollow cubes. I checked the ice maker for level. But it was fine. Thought it might be moving too fast. But it seems to have cleared up. Perhaps it took some time to completely cool down.

I disconnected power, turned off water supply, removed three hexhead screws, disconnected wiring harness plug, then reversed procedure. New icemaker seens to be a little slower in making cubes. However, the cubes are clean, perfect shape and THEY DO NOT CONTAIN ANY OF THE BLACK COATING AS THE OLD ICE MAKER CAUSED. THIS WAS A FAIRLY SIMPLE TASK.

Removed top drawer from freezer. Unplugged the ice maker. Uncrewed the bottom screw. Loosened the two top screws. Removed old ice maker. Removed all the parts that didn't come with the new ice maker and installed on new ice maker. Reinstalled the new ice maker. Started making ice with no leaks in about 3 hours.

Adding water to Ice Maker, caused ice to be made. I assumed the Single Outlet Water Valve to be problem (despite %4 probability). I suppose problem could have been in the ice maker itself and it's interface to the Single Outlet Water Valve but fortunately the Single Outlet Water Valve solved the problem. The Parts Select replacement part video was very helpful and the replacement was fairly easy. Were the problem in the Ice Maker itself, I don't know that I could have justified the cost of the the repair for a 17 year old refrigerator.

I watched the video regarding the instillation of this ice maker a few times and then followed it exactly. It was incredibly easy. We had ice cubes about two hours later and no longer had a leak making icebergs!

Repair was as shown in the video except my refrigerator had screws instead of the plastic clips as shown in the video. Just had to loosen the two upper ones and remove the one lower one. All other steps were as shown in the video.

When that one came and I went to install it, I found that my fridge was so old (almost 30 years) that the wire harness on the old icemaker could not be transferred to the new one. The old one was hand wired into the guts of the machine with wire nuts and other connectors. The new unit needs a plug in harness to match a plug connection on the ice maker. Also, the bent wire arm that senses ice bin levels was different, old unit hooked in with clips and such, new one pops into a socket in the new ice maker.

I called PartSelect back again, and the clerk spent a lot of time in the books (no parts in the online listings) and found new style connector and wire arm. Another 25 dollars and problem is solved.

Once those parts came, the actual installation was a breeze. Remove three screws, unplug the ice maker from the back wall of the fridge, plug new wire harness into new ice maker and the back wall of the frige, install new ice maker with the same three screws, pop the new style bent wire arm into place and pop the plastic cover from the old ice maker onto the front of the new one. Done! Took me ten minutes (plus two weeks of chasing parts, but only half an hour of actual time in those two weeks).

I let it make a couple of loads of ice that I disposed of (to capture any dust and crud that might have been on or in the new ice maker) and then turned it loose. We had a nice full bin of ice in the morning.

I performed basic troubleshooting to make sure there was power and water. Based on historical research on this particular ice maker, I decided that the best direction was to replace the entire assembly. I found this item on this site, ordered it and received it a few days later. I basically removed the ice pan and a few items in the freezer, removed the three mounting screws with either a flat blade screwdriver or nut driver, pulled the electrical harness out of the back wall of the freezer and transferred it to the new ice maker and then installed the new unit, really that simple. Iwas concerned at first, not seeing any activity in the new ice maker but after 15 minutes or so I heard ice falling into the ice bin. Well worth replacing seeing how simple this job was.

Repair done according to video and instructions. What you need to know is myself and my husband are adverse to all kinds of "simple" repairs because they never go well and we are not handyman kind of persons. This, I must say, was a delightful change in our typical experience of attempting to make our own repairs.
Thanks
Sandy

unscrewed the 3 nuts, took off the electrical connection. Then put new one on. One problem, the ice maker had a hole on the side for the hose, mine needed one in the back. I used tape to hold it in place going over the part that was in the wrong place.

First had to remove baskets and door from freezer. Removed three screws; removed old ice maker; Attached new ice maker with three screws; removed arm from old ice maker and placed in the new ice maker. Replaced door and baskets

Since it was an older appliance I decided to replace the whole ice maker assembly. I carefully disassembled the old one and then installed the new one. piece of cake.

Removed old icemaker by removing two hex screws and one phillip's head screw.

Disconnected power connection to refrigerator.

Removed power connection harness and ice level sensor arm/levor and cover from old ice maker and installed on new ice maker.

Re-installed in refrigerator. It was simple on this model.

Had to remove the freezer door. Held on by 4 screws. Removed bottom screw on old icemaker and loosened the top 2. Slid the old icemaker up, removed the wiring harness and installed it on the new one. Took the wire out that turns the icemaker off and installed it on the new one. Hooked new icemaker on 2 screws, installed bottom screw and installed freezer door. Turned water back on and started making ice.