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InSinkErator
Dishwasher

Model # WSSUP-1 Official InSinkErator dishwasher

Here are the diagrams and repair parts for Official InSinkErator WSSUP-1 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.

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 227 parts  |
Start Relay 51611
#29

Wash and disposer/drain pump unit diagram

Start relay

Part #51611

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

Timer Assembly (wssup-3/3000-3) 51661
#6B

Control panel unit diagram

Timer assembly (wssup-3/3000-3)

Part #51661

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

Washer-countersunk (2) 51270
#3

Heating element diagram

Washer-countersunk (2)

Part #51270

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

Bracket-l.h. Hinge 51163
#41

Door and latch unit diagram

Bracket-l.h. hinge

Part #51163

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

Bracket-switch Cancel Spring 51336
#20

Door and latch unit diagram

Bracket-switch cancel spring

Part #51336

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

Blower Assembly Kit (incl. Codes 9 Thru 16) 51512
#8

Circa-dry unit diagram

Blower assembly kit (incl. codes 9 thru 16)

Part #51512

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

Support-evaporation Channel 51567
#21

Frame and misc. items diagram

Support-evaporation channel

Part #51567

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

Light Pkg (wssup/3000) 51301
#2

Control panel unit diagram

Light pkg (wssup/3000)

Part #51301

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

Reinforcement-end Cap (l.h) 51329
#27

Control panel unit diagram

Reinforcement-end cap (l.h)

Part #51329

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

Light Pkg (wssup-1, 2 And 3/3000-1, 2 And 3) 51621
#2A

Control panel unit diagram

Light pkg (wssup-1, 2 and 3/3000-1, 2 and 3)

Part #51621

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…

Read more
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

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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