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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  |
Heater Washer R0900501
#22

Tub assembly diagram

Heater washer

Part #R0900501

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

Use And Care Manual R0913060
Use and care manual

Part #R0913060

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

Door Panel Insert R0903525
#12B

Door and door trim diagram

Door panel insert

Part #R0903525

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

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

Trim Door Bottom Wide Wh R0905766
#11B

Door and door trim diagram

Trim door bottom wide wh

Part #R0905766

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

Cam Timer R0904009
#18A

Control panel diagram

Cam timer

Part #R0904009

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

Injector R0905618
#23

Door and door trim diagram

Injector

Part #R0905618

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

Inlet Hose R0903514
#1

Tub assembly diagram

Inlet hose

Part #R0903514

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

Thrust Washer R0900502
#7

Water distribution components diagram

Thrust washer

Part #R0900502

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…

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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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