RB21KN-4AT (CL71A) Magic Chef Refrigerator - Instructions

Followed the online PartSelect video instructions and it was very helpful. The ice maker has to cycle through before it starts making ice so don't be alarmed when nothing happens when you first hook it up.

Merely remove the front bottom screw that attached the ice maker to the refrigerator
Lift the ice maker gently off of the 2 top screws
Unplug the icemaker wiring harness from the back of the refrigerator, and remove
Snap off the end of the maker and remove the keeper for the wire arm
Remove the wire arm and install on new maker
Unplug the wiring harness from the old maker and plug into the new one
Plug the harness into the refrigerator, slip the new maker over the top screws, with the water feed tube inserted into the maker
Install bottom screw into the bracket that holds it in place.
This took less than 5 minutes.

Old ice maker leaking water and produced ice cubes with black inclusions. First, I removed old ice maker per video instructions. Transferred electrical cable, cover, and bail to new ice maker. First installation failed because I failed to make sure water tube correctly enter back of ice maker. No ice. Initially thought electrical cable wasn't firmly in place. Then I noticed frozen water dripping down back of freezer. A clue! Removed ice maker and reinstalled making sure water tube went through the hole in back of ice maker. Now the new ice maker works beautifully!

figured out the condenser fan was kaput. Tried WD, worked for several days then gave out completely. Took off back of fridge and trained small fan on compressor while I ordered new condenser fan. The swap was easy, undid the housing bolts, stripped off the connector, reconnected and voila! works perfect.

First I removed all the screws from the back cover.
2nd removed fan nut and fan blade
3rd removed fan bracket
4th I traced wire to the condenser and disconnected wires from wire nuts.
Installed existing fan brackets to new motor kit
then reconnected wire nuts to new motor cord
Reinstalled fan nut and blade,
reinstalled cover, plugged it in and BAM .WORKS PERF!

I did not do the repair yet, there is no schematic on how to route the hose; also no description of how to do the routing/connections.

The plastic fill cup part is also used to hold one end of the wire “one/off” switch that is manually activated or activated when the ice tray is full. This wire piece fell out because one end, that is part of the plastic fill cup, broke off. The wire switch was fine.

The video demos show you exactly what to do. The repair man showed me a trick to speed up the testing process. The trick is to insert a wire jumper cable to actuate the ice maker and make it rotate. But this isn’t necessary.

Hardest part of this fix is emptying the freezer (bottom with a slide out door) and removing the door.

Why this part is so expensive is beyond me. But I’m happy it was available for a 24yo fridge that still works!!

removed old and instaslled new. biggest problem was getting to one of the screws.

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!

I watched the repair video on the web site a couple of times just to get comfortable with what to expect. (i.e. pressing tabs on wiring harness to remove, placement of lift arm for removal and installation) These instructions were a big help...I had the removal, modifications and installation completed in less than 30 minutes. Ice cubes (without the extra icicles) in 1 hour...

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.

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!

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 screws, pulled element out, and put new element in