Models > MDB7749SAM0

MDB7749SAM0 Maytag Dishwasher - Overview

Sections of the MDB7749SAM0

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Lower Dishrack Wheel – Part Number: W10195416
Lower Dishrack Wheel
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(216)
PartSelect #: PS3406971
Manufacturer #: W10195416
This OEM gray Dishwasher Lower Dishrack Wheel Assembly is a plastic kit that allows the rack to slide in and out of the dishwasher easily. If it breaks or becomes damaged. sliding will feel difficult....
$58.71
  In Stock
Door Balance Link Kit – Part Number: 8194001
Door Balance Link Kit
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(99)
PartSelect #: PS972325
Manufacturer #: 8194001
The door balance kit helps support the dishwasher door. This kit includes 2 door balance links and 2 door balance mounts with wheels.
$42.23
  In Stock
Dishwasher Chopper Assembly – Part Number: W10083957V
Dishwasher Chopper Assembly
PartSelect #: PS11722146
Manufacturer #: W10083957V
This part chops up/mince the food particles to prevent from clogging the dishwasher pump. This is a chopper assembly or drain food chopper, and it is designed for your dishwasher. The chopper chops up...
$44.34
  In Stock
Mounting Bracket – Part Number: WP8269145
Mounting Bracket
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(27)
PartSelect #: PS11745496
Manufacturer #: WP8269145
Sold individually. This part secures the upper side of the dishwasher to the underside of the counter or cabinet to prevent the dishwasher from moving, shaking, or tilting forward.
$12.80
  In Stock
Dishwasher Drain Pump – Part Number: WPW10348269
Dishwasher Drain Pump
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(61)
PartSelect #: PS11753379
Manufacturer #: WPW10348269
$117.26
  In Stock
Dishwasher Door Seal – Part Number: W11177741
Dishwasher Door Seal
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(25)
PartSelect #: PS12348515
Manufacturer #: W11177741
Door seal seals the gap between the opening to the dishwasher tub and the outer edge of the door.
$86.11
  In Stock
Spinner Kit – Part Number: 8193983
Spinner Kit
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(20)
PartSelect #: PS972316
Manufacturer #: 8193983
This is also called the 3rd-level spinner. This part works like a little spray arm at the top of your dishwasher.
$37.64
  In Stock
Seal – Part Number: WPW10497235
Seal
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(15)
PartSelect #: PS11755651
Manufacturer #: WPW10497235
This part is the replacement door seal for your dishwasher. It is approximately 22 inches long and 2 inches wide. This door seal is made of gray plastic and is found at the bottom the dishwasher. The ...
$14.20
  In Stock
Circulation Pump and Motor – Part Number: WPW10757217
Circulation Pump and Motor
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(22)
PartSelect #: PS11757388
Manufacturer #: WPW10757217
The part functions by spinning the impeller of the circulation pump, which is used to move the water through the spray arms during the wash cycle.
$283.73
  In Stock
Touch-Up Paint - White – Part Number: 72017
Touch-Up Paint - White
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(16)
PartSelect #: PS385132
Manufacturer #: 72017
This 18 ml bottle of white appliance touch-up paint is used to cover scratches or marks on your appliance. The white touch-up paint can be used on refrigerators, microwaves, ranges, clothes dryers, an...
$10.20
  In Stock
Dishwasher Heating Element – Part Number: W10703867
Dishwasher Heating Element
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(18)
PartSelect #: PS9494999
Manufacturer #: W10703867
The heating element is not designed to heat the water that enters it, but is designed to maintain the heat of the water that enters the dishwasher. It is located on the bottom of the dishwasher.
$111.82
  In Stock
Drain Hose – Part Number: 8269144A
Drain Hose
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(13)
PartSelect #: PS2358130
Manufacturer #: 8269144A
This drain hose is 6 and 1/2 feet.
$40.29
  In Stock

Questions And Answers for MDB7749SAM0

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Sandy
March 7, 2020
How do you clean food filter?
For model number MDB7749SAM0
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Hi Sandy, Thank you for your question. You can try cleaning the filter in warm soap and water, but if this does not get it clean, you will need to replace it. Here is a video on how to remove the filter so you can attempt to clean it: https://youtu.be/DCL17ts6RDU. We hope this helps. Thank you and have a great day.

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Joe
May 25, 2023
CONTROL PANEL LIGHT ON AT ALL TIME. I TURN THE POWER OFF AND OFF, IT IS STILL THE SAME ALL THE LIGHTS ARE ON. JUST WONDERING WHAT IS THE PROBLEM OF THE DISHWASHER. DO YOU THINK IS THE CIRCUIT PANEL NEED TO BE REPLACED?
For model number MDB7749SAM0
PartSelect logo
Hello Joe, thank you for the query. According to our research, you may need to replace the control panel, part number PS11723019, to fix the issue. We hope this helps!

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Common Symptoms of the MDB7749SAM0

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Not cleaning dishes properly
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Leaking
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Door latch failure
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Not draining
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Noisy
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Door won’t close
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Not drying dishes properly
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Will Not Start
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Will not fill with water
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Will not dispense detergent
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Replaced Hinge Link
Pulled dishwasher from under counter, attached link to spring, hooked spring back into frame/chassis, threaded link through pulleys, attached other end of link onto door, reinstalled dishwasher under counter. All's well. Note-I purchased an extra link anticipating that the other one will fail. They're cheap enough.
Parts Used:
Door Balance Link Kit
  • Scott from Fort Lauderdale, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
622 of 661 people found this instruction helpful.
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dishwasher not draining after wash cycle
Caviat: The actual repair is less than 15 minutes, but I spent a lot of time playing with it before I figured out it was that easy and fast. You don't need to remove the dishwasher from the counter to do this. And it will probably help to look at the new part closely so you can understand where the retainer clip is to press it and release the old pump.

First remove the water from the dishwasher pan that would not drain with a wet/dry vac. Otherwise the water will all drain on the floor when you remove the pump. Then remove the two screws on the kickplate on the front of the unit below the door. Remove the kickplate/maintainence access cover. The drain pump is on the right about 8 inches in. Using two hands you grasp the drain pump with your right hand and use the left hand to push the retaining clip down. Then the drain pump will rotate 1/4 turn counterclockwise and can be removed without pulling the dishwasher out. There is likely to be some water leak out that was traped in the pump housing that you can not reach with the vac. Disconnect the wire. Connect the wire to the new pump, put it in place and 1/4 turn clockwise to install it. Replace the kickplate and you're done.
Parts Used:
Dishwasher Drain Pump
  • Andrew from Alexandria, VA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
475 of 528 people found this instruction helpful.
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Dishes on top rack of dishwasher were not being cleaned.
1) Remove top and bottom dish baskets from the dishwasher, this will give you room to work. To remove top basket there are clips at the end of the slide rails.
2) Remove lower spray arm by unscrewing plastic screw, it should only be hand tight.
3) In order to remove the strainer cover, you will need to remove the plastic tube that takes water to the middle and top spray arms. Unclip this tube from the top and middle clips and then work it out of the strainer assembly tube. Now you should be able to remove the tube at the bottom of the dishwasher by unscrewing it 1/4 turn.
4) Remove the strainer cover by unscrewing the 4 Torqs screws.
5) You will now see two smaller torqs screws that hold the hold the Chopper Assembly cover down. Take these two screws out and remove the two piece cover.
6) Pull out the broken Chopper Assembly, make sure you get all the pieces!
7) Install the new Chopper Assembly. Make sure that you install the Assembly with the small part of the screen towards the bottom of the housing. Also make sure you compress the spring as you install the part. I used a small pair of neddle nose pliers to compress the spring behind the screen in order to install the chopper assembly.
8) Put everything back together and make sure it works!
Parts Used:
Dishwasher Chopper Assembly
  • Bill from North Richland Hills, TX
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers
332 of 367 people found this instruction helpful.
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