Modern Maid
Dishwasher

Model # MDU300CB/P1188304W Official Modern Maid dishwasher

Here are the diagrams and repair parts for Official Modern Maid MDU300CB-P1188304W dishwasher, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 191 parts  |

Screw R0900025
#46

Tub assembly diagram

Screw

Part #R0900025

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

Drain Tube Assembly R0903584
#35

Water distribution components diagram

Drain tube assembly

Part #R0903584

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

Cup Shelf R0910165
#9

Upper/lower racks diagram

Cup shelf

Part #R0910165

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

Push Button R0903571
#1A

Control panel diagram

Push button

Part #R0903571

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

Sheild Switch R0905534
#9

Control panel diagram

Sheild switch

Part #R0905534

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

Bag And Hugger Assembly R0910164
#7

Upper/lower racks diagram

Bag and hugger assembly

Part #R0910164

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

Timer R0904022
#19B

Control panel diagram

Timer

Part #R0904022

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

Arm Epicyclic Assembly R0910051
#5

Water distribution components diagram

Arm epicyclic assembly

Part #R0910051

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

Trim Side Door R0905636
#16A

Door and door trim diagram

Trim side door

Part #R0905636

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.

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

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

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

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

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

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

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

Main cause: damaged rack height adjuster…

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

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.

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 …

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…

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…

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.

How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

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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Top questions about Sears and Sears PartsDirect

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