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Speed Queen HA4020 washer

Speed Queen HA4020 washer Parts

Here are the diagrams and repair parts for Speed Queen HA4020 washer, as well as links to manuals and error code tables, if available.

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Browse Parts for HA4020 Washer

  • Complete Base for Speed Queen HA4020 - Part 28780

    Lint filter, washtub & hub (through serial number f3490044) diagram

    Complete Base

    Part #28780

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

  • Cabinet, Coffee (models Equipped With Plastic Drain Hose for Speed Queen HA4020 - Part 29168K

    Front panel, cabinet & base diagram

    Cabinet, Coffee (models Equipped With Plastic Drain Hose

    Part #29168K

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

  • Screw for Speed Queen HA4020 - Part 26547

    Bearing housing, brake, pulley & pivot dome diagram

    Screw

    Part #26547

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

  • Switch for Speed Queen HA4020 - Part 30897A

    Motor, mounting bracket, belts & idler assembly diagram

    Switch

    Part #30897A

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

  • Mounting Bracket for Speed Queen HA4020 - Part 24158

    Mixing valve assembly diagram

    Mounting Bracket

    Part #24158

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

  • Cap for Speed Queen HA4020 - Part 27138

    Agitator & post diagram

    Cap

    Part #27138

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

  • Plate for Speed Queen HA4020 - Part 27927

    Plate

    Part #27927

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

  • Retainer for Speed Queen HA4020 - Part 29131

    Pump assembly, bracket, hoses & siphon break kit diagram

    Retainer

    Part #29131

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

  • Panel for Speed Queen HA4020 - Part 27072L

    Front panel, cabinet & base diagram

    Panel

    Part #27072L

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

  • Screw for Speed Queen HA4020 - Part 25817C

    Mixing valve assembly diagram

    Screw

    Part #25817C

    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 top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

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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