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Door Interlock Switch Kit (2-Pack)

Part Number: AP3109474
MFG Part Number: 4392027
Made by: Whirlpool
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$48.20 $7.88

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Questions & Answers

14 Questions & Answers


15 Amp, 125/250 Volt. Package of 2. Switches have 3/16 inch terminals.

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and others. See all items in Microwave Switch.
Whirlpool also makes various appliance models for Sears / Kenmore.

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Cross Reference Information

Part Number 4392027 (AP3109474) replaces 53001018, 14200951, 3459, 4158065, 4158102, 4158153, 4158195, 4158196, 4158486, 4158590, 4158600, 4158624, 4158625, 4158650, 4158769, 4158771, 4158773, 4158793, 4158838, 4158841, 4158940, 4158941, 4158948, 4158952, 4164074, 4164500, 4164501, 4164502, 4166904, 4174641, 4174644, 4174645, 4174665, 4174666, 4174900, 4312822, 4312823, 4312948, 4313055, 4313186, 4313610, 4313611, 4338849, 4339294, 4358004, 4358267, 4358268, 4358269, 4365522, 4392004.

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Repair Time Estimate

15-30 minutes 

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Most Interesting

I have just finished repairing a broken plastic lever (part nr. 8205451). I am now reinstalling the control panel and the latch board. My problem is this: I do not see where to position the upper Door Interlock Microswitch. The other two microswitches (the lower Door Interlock Microswitch and the Monitor Microswitch) have identifiable brackets. There doesn't seem to be a bracket for the upper one within the latch board (part nr. 8185271).

Stephen N for Model Number Whirlpool Microwasve MT4155SP


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My microwave only works if I hold the door down alittle if I let go it stops?

Lynn for Model Number mmv5186aas


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My turntable will occasionally continue to run after the preset cooking time has completed. It will stop once the door is open, but will continue upon closing the door. The only way to turn it off is at the breaker. Everything else works great. Please advise for a possible fix.

John for Model Number ACM1580AS


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Latest Questions

Control pad only displays two dots : i checked all three door switches and they seem to make and break with ohm meter. Also jumped each switch one at a time no joy! Please advise as to check and or how. Thank you in advance for your help1

Frank J for Model Number Maytag MMV4205AAS


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Does not work unless you slightly depress the rectangular door opener. Would this be a swith or spring issue?

Scott for Model Number Whirlpool MT9160XBB-0 microwave built in


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When door is opened the fan and turntable start. From reading here sound like door switches need replacing. Which ones do I need? Fairly good at simple fixes, is this a DIY repair? What are the steps? Any tips to be able to test a solution before ordering parts? IE faking a door close to make sure it's the switch?

Terry for Model Number Maytag UMC5200AAB Microwave


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