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Hoover U4521 upright vacuum cleaner

Hoover U4521 upright vacuum cleaner Parts

Here are the diagrams and repair parts for Hoover U4521 upright vacuum cleaner, as well as links to manuals and error code tables, if available.

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Browse Parts for U4521 Vacuum Cleaners

  • Screw for Hoover U4521 - Part 17001

    Main assembly diagram

    Screw

    Part #17001

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

  • Vacuum Wheel for Hoover U4521 - Part 38522013

    Main assembly diagram

    Vacuum Wheel

    Part #38522013

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

  • Switch for Hoover U4521 - Part 28177004

    Main assembly diagram

    Switch

    Part #28177004

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

  • Lock Washer for Hoover U4521 - Part 19772

    Motor diagram

    Lock Washer

    Part #19772

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

  • Nut for Hoover U4521 - Part 45251

    Motor diagram

    Nut

    Part #45251

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

  • Lead Spring for Hoover U4521 - Part 38313023

    Main assembly diagram

    Lead Spring

    Part #38313023

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

  • Screw for Hoover U4521 - Part 45533AZ

    Screw

    Part #45533AZ

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

  • Lamp Socket for Hoover U4521 - Part 36912004

    Main assembly diagram

    Lamp Socket

    Part #36912004

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

  • Cord Protector for Hoover U4521 - Part 36216002

    Main assembly diagram

    Cord Protector

    Part #36216002

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

  • Clearnr Crtn for Hoover U4521 - Part 58173394

    #NI

    All parts diagram

    Clearnr Crtn

    Part #58173394

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

Most common symptoms to help you fix your vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring fail…

Main causes: lack of power, bad power cord, drive motor failure, wiring failure…

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor…

Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose…

Effective articles & videos to help repair your vacuum cleaners

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

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5 tips for caring for a vacuum cleaner

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