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White-Westinghouse
Dishwasher

Model # SU550JXR1 Official White-Westinghouse dishwasher - lw33087010

Here are the diagrams and repair parts for Official White-Westinghouse SU550JXR1 dishwasher - lw33087010, 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.

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 245 parts  |
Harness, Tub S462104

#NI

All parts diagram

Harness, tub

Part #S462104

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

Screw C403401
Screw

Part #C403401

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

Harness, Tub S443901

#NI

All parts diagram

Harness, tub

Part #S443901

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

Screw S13701
Screw

Part #S13701

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

Inlet Water S270101
#31

Outer tub parts diagram

Inlet water

Part #S270101

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

Insul-tub W/plastic Bands S900134

#NI

All parts diagram

Insul-tub w/plastic bands

Part #S900134

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

Timer S460503
#5

Control panel diagram

Timer

Part #S460503

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

Coupling S122301
#25

Outer tub parts diagram

Coupling

Part #S122301

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

Pilot Light S129102
#9A

Control panel diagram

Pilot light

Part #S129102

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

Screw C413103
#18

Inner tub components diagram

Screw

Part #C413103

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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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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