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Maytag
Dishwasher

Model # PDB3430AWX Official Maytag dishwasher

Here are the diagrams and repair parts for Official Maytag PDB3430AWX dishwasher, as well as links to manuals and error code tables, if available.

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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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Error Codes

Model diagram and schematic

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Showing 10 of 190 parts  |
Dishwasher Door Spring Link 912653
#13

Door diagram

Dishwasher door spring link

Part #912653

Replaced by #WP912653

?
Manufacturer substitution
This part replaces 912653. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.95 | 
14% OFF Phone Price : $6.95
In Stock
Door Screw 912620
#8B

Door diagram

Door screw

Part #912620

Replaced by #WPY912620

?
Manufacturer substitution
This part replaces 912620. Substitute parts can look different from the original.
This item is not returnable
$3.95 | 
20% OFF Phone Price : $4.95
In Stock
Plate Screw 912365
Plate screw

Part #912365

Replaced by #WP489128

?
Manufacturer substitution
This part replaces 912365. Substitute parts can look different from the original.
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Water Valve 903400
#2

Tub diagram

Water valve

Part #903400

The manufacturer no longer makes this part, and there's no substitute part

Water Switch (white) 99002560
#11

Blower, float & water level switch diagram

Water switch (white)

Part #99002560

Replaced by #WP99002560

?
Manufacturer substitution
This part replaces 99002560. Substitute parts can look different from the original.
$31.76 | 
16% OFF Phone Price : $37.76
In Stock
Deflector, W 99001885
#16

Tub diagram

Deflector, w

Part #99001885

Replaced by #WP99001885

?
Manufacturer substitution
This part replaces 99001885. Substitute parts can look different from the original.
This item is not returnable
$7.79 | 
11% OFF Phone Price : $8.79
In Stock
Dishwasher Spray Arm 99001586
#28

Tub diagram

Dishwasher spray arm

Part #99001586

Replaced by #WP99001586

?
Manufacturer substitution
This part replaces 99001586. Substitute parts can look different from the original.
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Dishwasher Dishrack Wheel 903093
#2

Track & rack assembly diagram

Dishwasher dishrack wheel

Part #903093

Replaced by #WP903093

?
Manufacturer substitution
This part replaces 903093. Substitute parts can look different from the original.
This item is not returnable
$10.49 | 
16% OFF Phone Price : $12.49
In Stock
Solenoid, Pu 904023
#5

Pump & motor diagram

Solenoid, pu

Part #904023

Replaced by #WP6-904023

?
Manufacturer substitution
This part replaces 904023. Substitute parts can look different from the original.
$87.49 | 
6% OFF Phone Price : $93.49
In Stock
Float 99001004
#10

Blower, float & water level switch diagram

Float

Part #99001004

Replaced by #WP99002363

?
Manufacturer substitution
This part replaces 99001004. Substitute parts can look different from the original.
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
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…

Read more

Why won't my dishwasher drain?

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

Read more

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.…

Read more
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

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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Top questions about Sears and Sears PartsDirect

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