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MZF34X20DW03 Maytag Freezer - Overview

Diagrams for MZF34X20DW03

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Screw – Part Number: W11233072
$21.45
In Stock
Screw
★★★★★
★★★★★
(6)
Part #W11233072
This is a multi-use and multi-appliance screw. It can be used on a microwave, refrigerator, range/oven, air conditioner, dehumidifier, washer, or dryer. The measurements of this screw are 8 x 1/2 inch. It has 6 threads. Refer to the manual provided by the manufacturer for further information on repair and accurate guidance. Remember to wear work gloves as a safety precaution.
Touch-Up Paint - White – Part Number: 72017
$24.15
In Stock
Touch-Up Paint - White
★★★★★
★★★★★
(7)
Part #72017
This touch-up paint can be used on a wide variety of household appliances. It is most often used on washers, dryer, refrigerators, dishwashers, ranges, freezers, trash compactors, or microwaves. It is an 18 ml, or.6 fluid ounces, bottle of touch-up paint. It also features a brush for easy application. This quick-drying, long-lasting paint is perfect for fixing any nicks, scratches, or chips on the exterior of your appliance. This paint is white in color, and provides a durable finish.
Refrigerator Screw – Part Number: WP489497
$11.77
In Stock
Evaporator Fan Blade – Part Number: WP2169142
$28.42
In Stock
Evaporator Fan Blade
★★★★★
★★★★★
(5)
Part #WP2169142
If your refrigerator or freezer is too warm, or making noises, you may need to replace the fan blade. The fan blade attaches to the evaporator motor, which is in the freezer section, to help circulate the cold air into the refrigerator and freezer sections. The fan blade is white in color and made from plastic. This is a genuine OEM part. Please be sure to disconnect the power to your refrigerator before starting your repair.
BULB-LIGHT – Part Number: W11338583
$63.64
In Stock
BULB-LIGHT
★★★★★
★★★★★
(27)
Part #W11338583
This is a genuine replacement light bulb for a refrigerator. The inside of your refrigerator should illuminate when you open the door. If your fridge does not illuminate, you may need to replace this part. It is smaller than a standard light bulb, but has a standard size screw-in base. It measures about 3.75 inches in length.
Refrigerator Screw – Part Number: WP489478
$7.47
In Stock
Refrigerator Temperature Sensor – Part Number: WPW10383615
$48.45
In Stock
Refrigerator Temperature Sensor
★★★★★
★★★★★
(4)
Part #WPW10383615
This temperature sensor is for refrigerators. The temperature sensor senses the temperature inside the refrigerator and sends information to the electronic control. Unplug the refrigerator and safely store any food that could deteriorate while the power is off before installing this part. Wear work gloves to protect your hands. The thermistor itself, part WPW10383615, should test at these Ohms depending on temperature. It's recommended to test at room temperature and again in a glass of ice water to make sure it's sensing temperatures properly. So it should read around 3000 - 5000 Ohms at room temperature 7000 - 10000 Ohms at 0°C and 20000 Ohms at -15°C.
Spray Paint - 12 oz. - White – Part Number: 350930
$36.85
In Stock
Spray Paint - 12 oz. - White
★★★★★
★★★★★
(3)
Part #350930
Appliance spray paint is a great way to cover up any chips and scratches that have appeared on your appliances. Instead of replacing the part entirely, this is an easy fix. This is also a great way to give a fresh new look to any handles or areas that have discoloring due to wear. Make sure to clean the area before you begin and wear a protective mask for safety. Give the can a good shake and spray a few inches away from the surface. Apply the paint until the area is fully covered as desired. Wait until the paint has dried before using the appliance.
Foot Brake – Part Number: WPW10141622
$9.62
In Stock
Foot Brake
★★★★★
★★★★★
(2)
Part #WPW10141622
Introducing the Whirlpool Refrigerator Leveling Leg. This genuine OEM part supports your refrigerator, ensuring it remains stability and level. The height of the leveling leg can be adjusted to suit your unique refrigerator model, providing you with versatility and customization. This leveling leg is compatible with some models of Whirlpool, KitchenAid, Maytag, Jenn-Air, Amana, Inglis, and Magic Chef fridges. For a smooth installation, we recommend wearing work gloves to protect your hands. Verify your model compatibility before purchase.
Capacitor – Part Number: WPW10350564
$62.60
In Stock
Capacitor
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★★★★★
(1)
Part #WPW10350564
The compressor run capacitor helps keep the motor running smoothly in refrigerators. It works with various models and is a genuine replacement part. Always unplug the refrigerator before installing the capacitor, and check the part number for compatibility with your model.
Roller – Part Number: WPW10515762
$28.95
In Stock
Roller
Part #WPW10515762
Sold individually.
Roller – Part Number: WPW10515763
$28.95
In Stock
Roller
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★★★★★
(3)
Part #WPW10515763
Sold individually.

Questions And Answers for MZF34X20DW03

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William - For model number MZF34X20DW03
July 5, 2021
Why is this model not freezing?
Chris Boyle Profile
Hello William, Thank you for the question. We suggest testing the Refrigerator Temperature Sensor, PartSelect Number PS11753994. The temperature sensor senses the temperature inside the appliance and sends information to the electronic control. When testing the resistance of the Thermistor with a multi meter, it should read at around 11,000 ohms at room temperature to be working correctly. Good luck with your repair!
$48.45
In Stock
Refrigerator Temperature Sensor
3 people found this instruction helpful.
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Salim - For model number MZF34X20DW03
February 1, 2023
What is the part number of defrost heater assembly, price, availability and delivery time to Yonkers, NY?
Chris Boyle Profile
Hello Salim, Thank you for your inquiry. Researching the model number that you have provided, we show the compatible defrost heater as part# PS11752658. The stock status and prices for parts are always listed above the Add to Cart button on our site underneath the part information. If you are not sure what a stock status means, you can click on it and a separate window will appear with the explanation for what that status means. In the case of this part, it does show as currently in stock. Our shipping methods are listed on the shipping methods screen after you've added the part to the shopping cart and clicked check out: EconoShip (Usually 3-7 Business Days) ($9.25) Standard (Usually 2-3 Business Days) ($11.45) Next Business Day ($32.95) We hope this helps.
1 person found this instruction helpful.
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Marcus - For model number MZF34X20DW03
March 16, 2023
Are there any filters to clean or replace on this model freezer?
Chris Boyle Profile
Hi Marcus, thank you for reaching out. According to our research, there are no filters on your model. We hope this is what you are looking for!
1 person found this instruction helpful.
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William - For model number MZF34X20DW03
July 6, 2021
How do i find the "temp sensor". Remember, i am 76, and not done a job like this. Detailed directions would really help this old man.
Chris Boyle Profile
Hi William, Thank you for your question. One temperature sensor is located with the evaporator coils behind the freezer wall and the other temperature sensor is along the wall in the refrigerator section. Here is a link to a video from our YouTube Channel that you may reference that may help you, https://www.youtube.com/watch?v=a1Z_oOMFXGk We hope this helps! Good luck with the repair!
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Maria - For model number MZF34X20DW03
May 21, 2025
The top of the freezer door has a bend what parts do I need to fix the problem
Chris Boyle Profile
Hi Maria, thank you for the question. To fix this issue you may need to replace the door assembly, part number PS11725705. We hope this sorts out your problem!
$501.74
Special Order
DOR-FMD
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Common Symptoms of the MZF34X20DW03

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Original bracket foot brake screw hole was stripped and foot brake would not extend
16 of 20 people found this instruction helpful.
  • Daniel from BOCA RATON, FL
  • A Bit Difficult
  • 30 - 60 mins
  • Nutdriver, Screw drivers, Socket set
The repair seemed simple, I just needed to remove the old bracket -- 4 screws -- and slip the new one on.

The tricky bit is that the roller bracket holds the weight of the fridge. So in order to make sure that the fridge did not fall over, and to keep the installation point off the ground so that I could align the screw holes, I needed to shim up the side of the fridge that I was working on.

To tap in the shims, I used a hammer and a spare chunk of wood. I ultimately used 3 shims, and kept tapping until the roller wheel could roll freely. Then I knew that the fridge was high enough. After that, it was pretty easy to remove the 4 screws, align the new bracket, and replace the screws. After that, in order to get the shims out I could just extend the foot brake as it was designed, and that lifted the fridge enough for me to easily slide out the shims. After that I just had to level out the fridge by adjusting the two feet.
Other Parts Used:
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Scratches in Surface
83 of 227 people found this instruction helpful.
  • Michelle from Richardson, TX
  • Really Easy
  • Less than 15 mins
This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.
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The freezer wasn't defrosting.
18 of 32 people found this instruction helpful.
  • Nancy from JAMESTOWN, NY
  • Very Easy
  • Less than 15 mins
took the old thermistor out and put the new one in.
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