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Modern Maid
Dishwasher

Model # MDU500CB/P1188302W Official Modern Maid dishwasher

Here are the diagrams and repair parts for Official Modern Maid MDU500CB-P1188302W 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.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 191 parts  |
Damper Sound R0904531
#35

Door and door trim diagram

Damper sound

Part #R0904531

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

Gasket Valve Body R0904503
#30

Tub assembly diagram

Gasket valve body

Part #R0904503

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

Interlock Switch R0902506
#8

Control panel diagram

Interlock switch

Part #R0902506

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

Hanger Mech R0905712
#22

Water distribution components diagram

Hanger mech

Part #R0905712

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

Cam Timer R0904015
#18B

Control panel diagram

Cam timer

Part #R0904015

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

Insulator R0910036
#4

Door and door trim diagram

Insulator

Part #R0910036

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

Cover Bracket R0905514
#15

Tub assembly diagram

Cover bracket

Part #R0905514

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

Washer St. Stl R0900503
#43

Tub assembly diagram

Washer st. stl

Part #R0900503

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

Rack Sl;ide R0905567
#11

Tub assembly diagram

Rack sl;ide

Part #R0905567

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

Pinion Screw R0900015
#12

Water distribution components diagram

Pinion screw

Part #R0900015

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 does my dishwasher door drop open too fast?

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

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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 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 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 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 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 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 can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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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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 water inlet valve

How to replace a dishwasher water inlet valve

If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about …

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher detergent dispenser

How to replace a dishwasher detergent dispenser

Dishes need dish detergent to get clean. Learn how to replace a dishwasher detergent dispenser with easy step-by-step i…

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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…

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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

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

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