InSinkErator
Dishwasher

Model # WSSUP-3 Official InSinkErator dishwasher

Here are the diagrams and repair parts for Official InSinkErator WSSUP-3 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 227 parts  |

Pump Top Screen Assembly 51598
#3

Wash and disposer/drain pump unit diagram

Pump top screen assembly

Part #51598

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

Washer-roller Spacing (4) 51201
#10

Upper rack and track unit diagram

Washer-roller spacing (4)

Part #51201

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

Bearing And Spacer-rack Roller (2) 51196
#2

Upper rack and track unit diagram

Bearing and spacer-rack roller (2)

Part #51196

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

Side Panel Kit (al) (r.h.) (incl. Codes 3 Thru 5 And 10 Thru 18) 51544
#8A

Top and side kits diagram

Side panel kit (al) (r.h.) (incl. codes 3 thru 5 and 10 thru 18)

Part #51544

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

Nut-standpipe 51071
#2

Fill and overfill unit diagram

Nut-standpipe

Part #51071

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

Tube-air Inlet 51048
#4

Circa-dry unit diagram

Tube-air inlet

Part #51048

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

Air Gap And Fill Hose Assembly (used On Ws400-1, 2, And 3-ws850-1, 2, And3) (incls. Codes 10, 12 And 13) 51629
#14A

Fill and overfill unit diagram

Air gap and fill hose assembly (used on ws400-1, 2, and 3-ws850-1, 2, and3) (incls. codes 10, 12 and 13)

Part #51629

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

Screw 51334
Screw

Part #51334

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

Guard-arm 51130
#16

Upper wash/rinse unit diagram

Guard-arm

Part #51130

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

Bracket-r.h.  Spring Mounting 51144
#10

Door and latch unit diagram

Bracket-r.h. spring mounting

Part #51144

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: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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

Main cause: damaged rack height adjuster…

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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

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

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

Main causes: broken door spring, damaged or broken door hinge…

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

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 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 …

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher timer

How to replace a dishwasher timer

Follow these steps to replace the timer in your dishwasher if it fails to advance or does not operate properly.…

Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher lower spray arm

How to replace a dishwasher lower spray arm

If the lower spray wash arm is damaged, you can install a new one in just a few minutes.…

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.…