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Modern Maid
Dishwasher

Model # DDW650B/P1139736NB Official Modern Maid dishwasher

Here are the diagrams and repair parts for Official Modern Maid DDW650B-P1139736NB dishwasher, as well as links to manuals and error code tables, if available.

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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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ALL PARTS
Showing 10 of 436 parts  |
Dishwasher Caster R0910087
#25

Interior tub assemblies (dcs450w/p1139734nw) diagram

Dishwasher caster

Part #R0910087

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

Nut, 1/4-20 R0901014
#28C

Interior tub assemblies (dcs450w/p1139734nw) diagram

Nut, 1/4-20

Part #R0901014

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

Use And Care Manual R0913040

#NI

All parts diagram

Use and care manual

Part #R0913040

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

Trim, Tub, Corner, R.h. R0905667
#10B

Ptub assembly (dcs450w/p1139734nw) diagram

Trim, tub, corner, r.h.

Part #R0905667

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

Slwre Basket R0910060
Slwre basket

Part #R0910060

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

Pin And Seal Valve R0910098
#16

Door and control panel assembly (dcs450w/p1139734nw) diagram

Pin and seal valve

Part #R0910098

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

Switch Bracket R0903016
#45

Motor-pump mechanism (dus600b/p1139732nb) (dus600ww/p1139732nw) (ddw650b/p1139736nb) (ddw650ww/p1139736nw) (dus900b/p1139733nb) (ddw950b/p1139737nb) (ddw950ww/p1139737nw) diagram

Switch bracket

Part #R0903016

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

Switch Cycling R0902507
Switch cycling

Part #R0902507

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

Screw, Access Panel R0900017
Screw, access panel

Part #R0900017

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

Door Gasket Clip R0903567
#27B

Door and control panel assembly (dcs450w/p1139734nw) diagram

Door gasket clip

Part #R0903567

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 door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

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Repair difficulty
Time required
 30 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

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