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Speed Queen SWTB20LN commercial washer

Speed Queen SWTB20LN commercial washer Parts

Here are the diagrams and repair parts for Speed Queen SWTB20LN commercial washer, as well as links to manuals and error code tables, if available.

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Browse Parts for SWTB20LN Commercial Washer

  • Speed Queen Washer Silicone Grease for Speed Queen SWTB20LN - Part 26594P

    Brake assy diagram

    Speed Queen Washer Silicone Grease

    Part #26594P

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

  • Speed Queen Terminal for Speed Queen SWTB20LN - Part 00121

    Blocks diagram

    Speed Queen Terminal

    Part #00121

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

  • Speed Queen Screw for Speed Queen SWTB20LN - Part 35527

    Cabinet diagram

    Speed Queen Screw

    Part #35527

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

  • Speed Queen Receptacle for Speed Queen SWTB20LN - Part 26708

    Terminals diagram

    Speed Queen Receptacle

    Part #26708

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

  • Speed Queen Disconnect Power Warning Label for Speed Queen SWTB20LN - Part 505281

    Cabinet top diagram

    Speed Queen Disconnect Power Warning Label

    Part #505281

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

  • Speed Queen Screw for Speed Queen SWTB20LN - Part 20267

    Power cord diagram

    Speed Queen Screw

    Part #20267

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

  • Speed Queen Rack for Speed Queen SWTB20LN - Part 31526

    Transmission diagram

    Speed Queen Rack

    Part #31526

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

  • Speed Queen Pulley for Speed Queen SWTB20LN - Part 38143

    Brake assy diagram

    Speed Queen Pulley

    Part #38143

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

  • Speed Queen Dryer Drum Support Roller Shaft Washer for Speed Queen SWTB20LN - Part 504082

    Motor assy diagram

    Speed Queen Dryer Drum Support Roller Shaft Washer

    Part #504082

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

  • Speed Queen 1circ Plug for Speed Queen SWTB20LN - Part 26302

    Terminals diagram

    Speed Queen 1circ Plug

    Part #26302

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

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your washers

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

How auto-load sensing washers work (and when they don't)

How auto-load sensing washers work (and when they don't)

Your washer barely fills or seems stuck in sensing mode? Find out how auto-load sensing and Precise Fill features work, …

How to remove the main control board and user interface from a Maytag Epic Z front-load washer

How to remove the main control board and user interface from a Maytag Epic Z front-load washer

Get step-by-step instructions for removing the main electronic control board and the control panel from a Maytage Epic Z…

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

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