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Hoover
Upright Vacuum

Model # U4231 Official Hoover upright vacuum

Here are the diagrams and repair parts for Official Hoover U4231 upright vacuum, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 31 parts  |
Agitator Bay 48414513
#6

Agitator diagram

Agitator bay

Part #48414513

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

Agitator Assembly 48414514
#35

Mainbody, hood diagram

Agitator assembly

Part #48414514

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

Washer 21345115
#16

Motor assembly diagram

Washer

Part #21345115

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

Vacuum Dust Brush 43414064
#11

Cleaningtools diagram

Vacuum dust brush

Part #43414064

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

Button 38421012
#2

Handle, outerbag diagram

Button

Part #38421012

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

Bag Tie 27479303
#10

Mainbody, hood diagram

Bag tie

Part #27479303

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

Finder Lamp 48122501
#13

Mainbody, hood diagram

Finder lamp

Part #48122501

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

Vacuum Beater Bar Belt 38528517
#47

Mainbody, hood diagram

Vacuum beater bar belt

Part #38528517

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

Drive Pulley 43251510
#44

Mainbody, hood diagram

Drive pulley

Part #43251510

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

Carbon Brush 47315004
#13

Motor assembly diagram

Carbon brush

Part #47315004

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.

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Why does my vacuum cleaner shut off suddenly?

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

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Why doesn't my vacuum cleaner have good suction?

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

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Why doesn't my vacuum cleaner's brush roll spin?

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

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Why won't my vacuum cleaner turn on?

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

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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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How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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10 must-have tools for appliance repair

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