Models > MT4110SPB4

MT4110SPB4 Whirlpool Microwave

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Diagrams for MT4110SPB4

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Manuals & Guides for MT4110SPB4

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Replace this part if the microwave door won't open.
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Sold individually.
No Longer Available
This kit contains 2 switches - 15 Amp - 125/250 Volt with 3/16" terminals.
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$10.23
Door open button spring.
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This roller is located underneath the glass turntable. With the help of the motor, this roller helps to rotate the glass tray. This part takes the place of the coupling.
No Longer Available
$259.57
This part is used to generate microwave energy/heat.
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This part allows power to go only one way.
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$22.42
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$8.36
Sold individually.
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This screw is for microwaves. A qualified technician should install this part if it requires accessing internal components of the microwave or microwave door. High-voltage capacitors can retain a l...
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This part guides the waves to the inside of the microwave to cook your food.
No Longer Available
$14.09
This is a genuine OEM replacement part. This screw is commonly used in the assembly of ranges, refrigerators, cooktops, air conditioners, wall ovens, dryers, microwave oven combos, microwaves, and was...
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Common Problems and Symptoms for MT4110SPB4

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Door stuck closed
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Won’t turn on
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No heat
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Tray won’t turn
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Doesn’t shut off
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Door not closing properly
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Customer:
Sailendra from Round Rock, TX
Parts Used:
WP8205451
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
microwave door stuck....wont open
The reason the door would not open upon pressing the door opener is because the BRCKT-LATCH was broken. I discovered that after opening the microwave enclosing. The BRCKT-LATCH has two ends sticking out....each fits into a hole. One of the ends on the LATCH was broken and therefore it was not tightly fit. No upon pushing the door opener t he LATCH would not function properly since it was loosely fit and hence the door would not open.
To Fix this issue:
1) Buy a new BRCKT-LATCH
2) Remove the microwave enclosing. I had to use a special screwdriver, since the screws were security protected on my microwave. After removing the case, I opened the door by manually pressing the door latch upwards (please make sure that the microwave is not connected to the electric socket before removing the enclosing).
3) pull out the old LATCH from the microwave.
4) carefully insert the new LATCH. Try not to put too much pressure when trying to fit the latch, or else the ends may snap again!!
5) Close the door and try opening it by pressing the door opener. it should work now!!
78 of 97 people found this instruction helpful.
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Customer:
Robert from Bainbridge Island, WA
Parts Used:
4392027
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Microwave worked intermittently depending on how door was closed
Remove top grille (2 screws), undo control panel (1 screw). Tilt down control panel, switches are on the left. There are actually three switches that are involved with the door, two horizontally mounted, one vertically mounted. This would be an EASY REPAIR, but it took me a while to figure out which of the three switches was bad, and a lso took a while to figure out that there is a plastic rod that inserts through the hole in the switch body. Once i figured this out went like a breeze. Lower horizontal switch was the bad one, but since the kit came with two switches i went ahead and replaced the upper horizontal one as well. IT appears that the horizontal switches are probably more likely to fail than the vertical switch based on the position of the switch and force angles. Works great now!
67 of 82 people found this instruction helpful.
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Customer:
Sandra from coto de caza, CA
Parts Used:
W10859575
Difficulty Level:
Really Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
loud buzzing noise
The repair went well...I am so glad that I read this info before buying a new microwave....it saved me lots of money. I did have a repair man come and look at it and he told me to buy a new one but it cost alot of money when it wasn't necessary. I did the repair and I was very proud of myself.
Three men watched a woman fix this and it was no problem...they were impressed also....
55 of 99 people found this instruction helpful.
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