Hoover
Upright Vacuum

Model #U4423--- Official Hoover upright vacuum

Here are the diagrams and repair parts for Hoover U4423- upright vacuum, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 170 parts

    Indicator#77E

    Handle, mainbody, outerbag, hood Diagram

    Indicator

    Part #48111008

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

    Vacuum Beater Bar Belt

    See All Related Diagrams

    Vacuum beater bar belt

    Part #049258AG

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

    Lever#39B

    Handle, mainbody, outerbag, hood Diagram

    Lever

    Part #38452051

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

    Spring Retainer#91

    Handle, mainbody, outerbag, hood Diagram

    Spring retainer

    Part #34784021

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

    Wire Tie#66

    Handle, mainbody, outerbag, hood Diagram

    Wire tie

    Part #27479307

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

    Shaft#53

    Handle, mainbody, outerbag, hood Diagram

    Shaft

    Part #047457AY

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

    Screw/doze#14

    Motor assembly Diagram

    Screw/doze

    Part #21772501

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

    Motor Brush#8

    Motor assembly Diagram

    Motor brush

    Part #47318012

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

    Bottom Plate#96

    Handle, mainbody, outerbag, hood Diagram

    Bottom plate

    Part #37245081

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

    Vacuum Floor Brush Attachment Swivel#6A

    Cleaningtools Diagram

    Vacuum floor brush attachment swivel

    Part #38644020

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

    Symptoms common to all vacuum cleaners

    Choose a symptom to see related vacuum cleaner repairs.

    Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor
    Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring failure
    Main causes: lack of power, bad power cord, drive motor failure, wiring failure
    Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose

    Articles and videos common to all vacuum cleaners

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

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