MDB4630AWW4 Maytag Dishwasher - Overview

Sections of the MDB4630AWW4

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Rack Track Stop – Part Number: WP8565925
Rack Track Stop
★★★★★
★★★★★
(118)
PartSelect #: PS11746591
Manufacturer #: WP8565925
The rack track stop on your dishwasher is designed to stop the dish rack at the appropriate place when opening and closing the rack. If your dishwasher is not cleaning your dishes properly, the rack s...
$7.70
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Dishwasher Heating Element – Part Number: W10518394
Dishwasher Heating Element
★★★★★
★★★★★
(89)
PartSelect #: PS8260087
Manufacturer #: W10518394
This manufacturer-certified heating element is used to create heat during the dry cycle and increase water temperature during portions of the wash cycle when certain options are selected. If your dish...
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$44.68
$66.09
  In Stock
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Mounting Bracket – Part Number: WP8269145
Mounting Bracket
★★★★★
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(13)
PartSelect #: PS11745496
Manufacturer #: WP8269145
The mounting bracket is sold individually, without screws. This part secures the upper side of the dishwasher to the underside of the counter or cabinet to prevent the dishwasher from moving, shaking,...
$10.03
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Dishwasher Door Gasket with Strike - Black – Part Number: W10542314
Dishwasher Door Gasket with Strike - Black
★★★★★
★★★★★
(62)
PartSelect #: PS5136129
Manufacturer #: W10542314
This one-piece door gasket provides a water tight seal between the tub and the door, to keep water from leaking out of your dishwasher. If your dishwasher is leaking, tears, or there are gaps in your ...
$62.19
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Chopper Assembly – Part Number: W10083957
Chopper Assembly
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★★★★★
(45)
PartSelect #: PS1734917
Manufacturer #: W10083957
This is a chopper assembly or drain food chopper, and it is designed for your dishwasher. The chopper chops up/minces the food particles in your dishwasher to prevent them from clogging the pump. You ...
$34.74
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Friction Sleeve – Part Number: WP8268961
Friction Sleeve
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(34)
PartSelect #: PS11745488
Manufacturer #: WP8268961
This part helps to keep your door quiet when it opens and closes.
$7.49
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Dishwasher Drain Pump – Part Number: WPW10348269
Dishwasher Drain Pump
★★★★★
★★★★★
(57)
PartSelect #: PS11753379
Manufacturer #: WPW10348269
This drain pump is used in dishwashers to remove water from the dishwasher tub. If the impeller in the dishwasher is damaged or the motor has been shorted out and will not drain, it is possible the bo...
$72.39
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Rubber Washer – Part Number: WP717273
Rubber Washer
PartSelect #: PS11743934
Manufacturer #: WP717273
The rubber washer is a part which is specific to dishwashers and should not be substituted by a similar part. It works with the heating element to seal the receptacle opening where the heating element...
$7.75
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Retainer Clip - Black – Part Number: WPW10503548
Retainer Clip - Black
★★★★★
★★★★★
(17)
PartSelect #: PS11755736
Manufacturer #: WPW10503548
This part is used to hold the access panel in place. Sold individually.
$20.89
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Dishwasher INLET VALVE – Part Number: W11175771
Dishwasher INLET VALVE
★★★★★
★★★★★
(29)
PartSelect #: PS12578165
Manufacturer #: W11175771
This water inlet valve should be located behind the lower kick plate panel in either the right or left corner. The attaching solenoids on the valve open and close according to the desired amount of water needed.
$63.96
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Hose Clamp – Part Number: WP596669
Hose Clamp
★★★★★
★★★★★
(1)
PartSelect #: PS11743008
Manufacturer #: WP596669
This hose clamp is used in a wide variety of household appliances. Most often it is found in washers, dishwashers, refrigerators, freezers, dehumidifiers, garbage disposals, or air conditioners. This ...
$11.77
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High Limit Thermostat – Part Number: WP661566
High Limit Thermostat
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★★★★★
(9)
PartSelect #: PS11743423
Manufacturer #: WP661566
This part acts as as safety mechanism that keeps the dryer from overheating. Once the dryer temperature reaches a certain point, this part will shut down power to the heating element.
$20.69
  In Stock
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Questions And Answers for MDB4630AWW4

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Common Symptoms of the MDB4630AWW4

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Leaking
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Not cleaning dishes properly
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Not drying dishes properly
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Not draining
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Will Not Start
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Noisy
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Will not fill with water
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Door latch failure
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Door won’t close
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Will not dispense detergent
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
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
481 of 537 people found this instruction helpful.
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Heater element broken.
Step 1: Remove the screws in the bottom of the countertop.

Step 2: Remove the screws holding the bottom kickplate.

Step 3: Loosen leveling legs.

Step 4: Pull dishwasher out of hole.

Step 5: Unlplug dishwasher.

Step 6: Disconnect wires from bottom of element in back.

Step 7: Remove plastic nuts holding element in place.

Step 8: Remove element.

Step 9: Reverse Steps 1-7.

Step 10: Drink beer.
Parts Used:
Dishwasher Heating Element
  • Dennis from Sedro Woolley, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers, Wrench set
220 of 251 people found this instruction helpful.
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The door gasket stuck to the door a pulled out of place after every use
Worked the new gasket into the groove with a smooth screwdriver and my fingers. No leaks and it stays in place. Parts Select had the right part and I got it fast
Parts Used:
Dishwasher Door Gasket with Strike - Black
  • Penny from Manchester, MI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
157 of 189 people found this instruction helpful.
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