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InSinkErator
Dishwasher

Model # CLSUP-5 Official InSinkErator dishwasher

Here are the diagrams and repair parts for Official InSinkErator CLSUP-5 dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 243 parts  |
Bracket-side Panel Mounting (upper) 51230
#23

Top and side kits diagram

Bracket-side panel mounting (upper)

Part #51230

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

Timer 51304
#6

Control panel unit diagram

Timer

Part #51304

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

Cross Frame-rear 51176
#16

Frame and miscellaneous diagram

Cross frame-rear

Part #51176

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

Washer (2) 51274
#6

Heat unit diagram

Washer (2)

Part #51274

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

Gasket 51089
#20

Wash and disposer/drain pump diagram

Gasket

Part #51089

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

Lock Nut 10-32 Hex 51264
Lock nut 10-32 hex

Part #51264

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

Dishwasher Blower 51438
#18

Circa-dry unit diagram

Dishwasher blower

Part #51438

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

Tube & Conne 51470
#2

Upper wash/rinse unit diagram

Tube & conne

Part #51470

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

Wtr Levl Swt 51287
#16

Fill and overfill diagram

Wtr levl swt

Part #51287

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

Gasket-flat 51070
#13

Fill and overfill diagram

Gasket-flat

Part #51070

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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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