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Maytag
Dishwasher

Model # PDB2420BWX Official Maytag dishwasher

Here are the diagrams and repair parts for Official Maytag PDB2420BWX dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 142 parts  |
Wire Tie 912266
#1A

Pump & motor diagram

Wire tie

Part #912266

Replaced by #WPW10339879

?
Manufacturer substitution
This part replaces 912266. Substitute parts can look different from the original.
This item is not returnable
$4.37
| 
19% OFF Phone Price : $5.37
In Stock
Foam Seal 903233
#12

Door diagram

Foam seal

Part #903233

Replaced by #WPW10117748

?
Manufacturer substitution
This part replaces 903233. Substitute parts can look different from the original.
This item is not returnable
$23.67
| 
20% OFF Phone Price : $29.67
In Stock
Tub Wheel 912548
#8

Track & rack assembly diagram

Tub wheel

Part #912548

Replaced by #WP99002342

?
Manufacturer substitution
This part replaces 912548. Substitute parts can look different from the original.
$8.40
| 
11% OFF Phone Price : $9.40
In Stock
Rack Stop 99002136
#10

Track & rack assembly diagram

Rack stop

Part #99002136

Replaced by #WP99002136

?
Manufacturer substitution
This part replaces 99002136. Substitute parts can look different from the original.
$15.39
| 
12% OFF Phone Price : $17.39
In Stock
Rinse Aid Re 99002004
#12

Rinse aid & soap dispenser diagram

Rinse aid re

Part #99002004

Replaced by #WP99002833

?
Manufacturer substitution
This part replaces 99002004. Substitute parts can look different from the original.
$37.39
| 
14% OFF Phone Price : $43.39
In Stock
Dishwasher Silverware Basket 99001576
#5

Track & rack assembly diagram

Dishwasher silverware basket

Part #99001576

Replaced by #WP99001576

?
Manufacturer substitution
This part replaces 99001576. Substitute parts can look different from the original.
$26.99
| 
18% OFF Phone Price : $32.99
In Stock
Jade Trim Screw 912619
#3B

Door diagram

Jade trim screw

Part #912619

$16.79
| 
11% OFF Phone Price : $18.79
In Stock
Dishwasher Washer 910069
#11

Tub diagram

Dishwasher washer

Part #910069

This item is not returnable
$32.33
| 
16% OFF Phone Price : $38.33
In Stock
Cabinet Screw 912799
#31

Tub diagram

Cabinet screw

Part #912799

This item is not returnable
$3.40
In Stock
Use And Care Manual 99002318
#15

Control panel diagram

Use and care manual

Part #99002318

$9.18
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure...

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst...

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge...

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster...

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm ...

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,...

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f...

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro...

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was...

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Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating....

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Repair difficulty
Time required
30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t...

Read more
Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home....

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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