Speed Queen
Washer

Model #SWT620WD Official Speed Queen commercial washer

Here are the diagrams and repair parts for Speed Queen SWT620WD commercial washer, as well as links to manuals and error code tables, if available.

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Showing 10 of 253 parts

Washer#13

Motor assy Diagram

Washer

Part #52549

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

Clip#11

Terminals Diagram

Clip

Part #00161

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

Control#1

Control panel Diagram

Control

Part #38188P

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

Trans.oil#3

Transmission Diagram

Trans.oil

Part #27243P

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

Washer Screw#3

Lid assy Diagram

Washer screw

Part #34337

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

Commercial Laundry Appliance Coin Box Ratchet Tool#5

Tools 2 Diagram

Commercial laundry appliance coin box ratchet tool

Part #310P4

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

Washer#3

Power cord Diagram

Washer

Part #21735

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

Bracket#5

Cabinet Diagram

Bracket

Part #35867

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

Levelr Leg#13

Cabinet Diagram

Levelr leg

Part #34319

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

Washer Motor Isolator, Lower#23

Motor assy Diagram

Washer motor isolator, lower

Part #38396

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

Symptoms common to all washers

Choose a symptom to see related washer repairs.

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board
Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interface board
Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water temperature sensor
Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in drain pump
Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system
Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control board or timer
Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspension component failure
Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lock or lid switch
Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve assembly

Articles and videos common to all washers

Use the advice and tips in these articles and videos to get the most out of your washer.

January 3, 2022

Why is my washing machine leaking when not in use?

By Lyle Weischwill

Learn how to fix a washing machine leak

December 30, 2021

How to fix a washing machine

By Lyle Weischwill

Learn how to fix your broken washing machine

April 10, 2020

Cleaning your appliances after a drinking water advisory

By Julie Riebe

Find out how to clean and flush household appliances once a boil water advisory is lifted.