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Whirlpool
Dishwasher

Model # WDF730PAYT3 Official Whirlpool undercounter dishwasher

Here are the diagrams and repair parts for Official Whirlpool WDF730PAYT3 undercounter 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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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 18 parts  |
Dishwasher Hose Clamp 370445
Dishwasher hose clamp

Part #370445

BEST SELLER
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Magic Chef Dishwasher Dishrack Vinyl Touch-up Paint, 4-oz (silver Atlantis) 4396853
#NI

Optional parts (not included) diagram

Magic chef dishwasher dishrack vinyl touch-up paint, 4-oz (silver atlantis)

Part #4396853

This item is not returnable
$26.09 | 
19% OFF Phone Price : $32.09
In Stock
Dishwasher Turbo Wash Manifold Assembly W10332101
#6

Upper wash and rinse parts diagram

Dishwasher turbo wash manifold assembly

Part #W10332101

$120.34 | 
9% OFF Phone Price : $132.34
In Stock
Wire W10327246
#4

Control panel and latch parts diagram

Wire

Part #W10327246

$45.00
In Stock
Dishwasher Tine Row W10380209
#5

Lower rack parts diagram

Dishwasher tine row

Part #W10380209

$19.18
In Stock
Dishwasher Silverware Basket Lid W10360460
#7

Lower rack parts diagram

Dishwasher silverware basket lid

Part #W10360460

$29.89
In Stock
Energy Guide W10380319
#1A

Door and panel parts diagram

Energy guide

Part #W10380319

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

Dishwasher Door Handle W10343325
#11B

Door and panel parts diagram

Dishwasher door handle

Part #W10343325

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

Installation Instructions W10435040
#1

Door and panel parts diagram

Installation instructions

Part #W10435040

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

Dishwasher Side Panel Kit 8171658
#NI

Optional parts (not included) diagram

Dishwasher side panel kit

Part #8171658

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

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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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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 is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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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 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 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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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…

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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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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