Modern Maid
Dishwasher

Model # DDW650WW/P1139736NW Official Modern Maid dishwasher

Here are the diagrams and repair parts for Official Modern Maid DDW650WW-P1139736NW 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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Showing 10 of 436 parts  |

Connector Pump Inlet R0903547
#20

Motor-pump mechanism (dcs450w/p1139734nw) diagram

Connector pump inlet

Part #R0903547

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

Switch Guard R0903017
#46

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

Switch guard

Part #R0903017

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

Film  Appearance R0910117
#12B

Control panel assembly (dus900b/p1139733nb) (ddw950b/p1139737nb) (ddw950ww/p1139737nw) diagram

Film appearance

Part #R0910117

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

Cap Fill R0905614
Cap fill

Part #R0905614

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

Grommet Heater R0906502
Grommet heater

Part #R0906502

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

Trim Bottom Door R0905645
Trim bottom door

Part #R0905645

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

Housing Terminal (black) R0910049
Housing terminal (black)

Part #R0910049

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

Switch Interlock R0902522
#6

Control panel assembly (dus900b/p1139733nb) (ddw950b/p1139737nb) (ddw950ww/p1139737nw) diagram

Switch interlock

Part #R0902522

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

Screw R0900005
Screw

Part #R0900005

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

Screw, 8-15 X 5/16 R0900043
#29A

Interior tub assemblies (dcs450w/p1139734nw) diagram

Screw, 8-15 x 5/16

Part #R0900043

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

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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

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

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

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

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 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…

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…

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…

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 use your dishwasher efficiently

How to use your dishwasher efficiently

Get expert tips on using your dishwasher efficiently to save water and energy.…

How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

Dishwasher has power but won't run? Could be demo mode

Dishwasher has power but won't run? Could be demo mode

This list shows how to disable the demo mode on a variety of dishwashers.…