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PartSelect Number PS11743178
This water filter water bypass plug is three inches in diameter. It is all white in color and is made of plastic. It also comes with a black rubber seal ring.
This part works with the following brands: Whirlpool, Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Maytag, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, Caloric & Glenwood.
This part fixes the following symptoms:
We have a Reverse Osmosis water filter supplying the fridge, so the internal water filter only served to reduce the water pressure inside the unit. I installed the bypass plug by simply twisting and removing the internal water filter and then twisting the plug up into the same hole. Done in 5 min. Longest part of this was clearing the top shelf to reach back there... Oh, and figuring out that this part exists and that it could help with the problems we were having with the unit. The water filter is relatively new, less than six months, but it still contributed to the problem enough to cause the failure.[Thank you Partselect.com for having this web database set up that gets EXACTLY the right part!]. Now about the hollow cubes: Do a web search and you'll find a lot of discussion about it. This is specific to the Whirlpool (Maytag, and others) newer style front to back icemakers that create "half moon" shaped icecubes. For a Shop Manual to a web search for 4316835.pdf for this series. No doubt my old unit's icemaker solenoid valve on the back isn't passing as much pressure as it did new, but by itself it isn't fatal just yet. You can tell if you are vulnerable to this if the water spigot on the front only delivers a very slow trickle of water; if it takes a l o n g t i m e to fill a glass. But here is the rest of the story: There is a fundamental design flaw in the way the icemaker unit was created that makes it malfuntion if the water pressure is too low - they chose to put the thermocouple (TC) that senses the temperature of the freezing cube on the opposite end (front) of the water tray from the water fill tube which fills from the rear. This was probably a manufacturing trade off for simplicity of assembly and it saved them half a cent's worth of copper wiring and a couple of screws. And maybe a safty concern about wiring under an open water channel, but that is a lousy excuse; there are other solutions, and the power "harness" goes right by there within a couple of inches anyway...There are a number of reasons for low pressure:- Bad supply inlet valve, or not open all the way, crimped tubing - Bad Frige icemaker solenoid valve- Clogged internal water filter (even just a little)- Frozen ice plug in the fill tube, in the very back top of the unit against the back (use a hair dryer to defrost)- Etc. Do some more web research for more details.Of course the icemaker timers do fail as well, so this discussion assumes the icemaker is still functioning as "normally" as it can, given its design limitations. The interaction with water pressure (design flaw!) is this: if the unit doesn't get enough water due to low pressure, then the final cube position to fill doesn't get any water in it (the front one by the motor). This is the one that the TC is next to as well, so it cools of really quickly and the TC thinks the tray is completely frozen, when in fact it isn't. The TC fires the cycling motor which turns on the heater and then spins the ejector shaft which has tabs that push the half moon shaped cubes around and out. However, since the cubes weren't fully frozen, only their outer shell gets pushed out - the water in the middle drains out leaving a hollow cube set. That liquid water hits the cold ejector bars and some of it immediately freezes, making little stalactite fingers that catch on the tabs and side of the tray, thus jamming the ejector shaft and pausing the cycle in place indefinitely. The net is that you get a few hollow cubes and then no more ice until you reach in and crack off the ice fingers so shaft tabs can pass and the motor can finsh the cycle and properly stop in its home position. You can also tell by checking whether the front cube location has water in it just after it fills by reaching around and dipping your finger in it. If it comes up dry, then you have this problem. So, in my case, putting the bypass plug in increased my flow t
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From the beginning I have never had good water flow in the door and ice cubes turned out funky. I tried replacing the filter once with hardly noticeable change. The change I did see was $35 less in my pocket. So I bought a filter bypass plug and it now works like a champ. I have well water so I trust its quality and I am very satisfied. I would describe how I did the repair but if you don't no how to change out the filter you probably shouldn't be trying it.
I removed the water filter located in the refrigerator and replaced it with the bypass plug. The ice cubes and the water dispenser work properly . I am pleased with the outcome especially the price was only $15 and less than 5 minutes of my time. Maytag recommends replacing the water filter every six months at $40 a filter. One can see how this will add up in time. Eventually I am installing an after market water filter in line prior to the refrigerator.
First removed the old water filter and replaced it with the filter bypass. Very simple and no tools needed
I removed the back lower panel within the freezer compartment. The cooling fan which draws cold air from the evaporator unit was functioning fine. I then unplugged the unit.The evaporator unit was frozen in a block of ice. I removed all food contents from both the freezer and the refrigerator, moving them to a back-up refrigerator. I then allowed the radiator to thaw completely overnight. Upon restarting the unit it became cold within an hour thus I new the compressor was fine. I surmised it must be a defrost issue. I then unconnected the defrost heater and thermostat assembly. The device was easy to remove. I then routed the wire of the new assembly on the side of the evaporator unit and clipped the thermostat back onto the cooper feed, plugged the unit into the connection. Next I turned my attention to replacing the adaptive defrost timer. In the top of the refrigerator compartment, I removed the plastic shroud, by sliding back and pushing the plastic clips in. I took out 4 screws holding the unit to the ceiling of the refrigerator. Slowly lowering this, I could see the adaptive defrost timer in the right rear corner. I simply unplugged the unit and replaced with a new unit. I replaced both items although I am unsure which was not working. Refrigerator is working fine now.
Replaced filter with by-pass plug. For some reason though, ice maker does no longer functions, although there is flow out of the cold water tap. Is the design of the bypass plug such that, when installed, it impedes flow to the ice-maker?Thanks
removed 7 screws, unpluged themodule then reassembled the unit
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