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Speed Queen DA3780 washing machine Parts

Here are the diagrams and repair parts for Speed Queen DA3780 washing machine, as well as links to manuals and error code tables, if available.

Speed Queen DA3780 washing machine
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Browse Parts for DA3780 Washing Machine

  • Armature for Speed Queen DA3780 - Part 24438D

    Reservoir and drain valve (serial # s556d39 and 234j77952) diagram

    Armature

    Part #24438D

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

  • Ring for Speed Queen DA3780 - Part 20084

    Main bearing assembly diagram

    Ring

    Part #20084

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

  • Side Panel, Right And Left, Coppertone for Speed Queen DA3780 - Part 24336C

    Panels diagram

    Side Panel, Right And Left, Coppertone

    Part #24336C

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

  • Brake Disc for Speed Queen DA3780 - Part 23637

    Main bearing assembly diagram

    Brake Disc

    Part #23637

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

  • Gasket for Speed Queen DA3780 - Part 23255

    Cabinet top and loading door diagram

    Gasket

    Part #23255

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

  • Right End Cap for Speed Queen DA3780 - Part 25073

    Control panel, control hood and controls diagram

    Right End Cap

    Part #25073

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

  • Nut for Speed Queen DA3780 - Part 24441

    Reservoir and drain valve (serial # s556d39 and 234j77952) diagram

    Nut

    Part #24441

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

  • Mounting Bracket for Speed Queen DA3780 - Part 21561E

    Mixing valve assemblies diagram

    Mounting Bracket

    Part #21561E

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

  • Screw for Speed Queen DA3780 - Part 51356

    Bleach dispenser diagram

    Screw

    Part #51356

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

  • Fiber Washer for Speed Queen DA3780 - Part 20493

    Fiber Washer

    Part #20493

    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.

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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…

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

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