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Hoover
Upright Vacuum

Model # U6423-900 Official Hoover self-propelled upright vacuum cleaner

Here are the diagrams and repair parts for Official Hoover U6423-900 self-propelled upright vacuum cleaner, 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.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 158 parts  |
Vacuum Beater Bar Belt (replaces 11041084, 38520835) 38528035
#12

Hood and agitator diagram

Vacuum beater bar belt (replaces 11041084, 38520835)

Part #38528035

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Label 52115223
#32H

Hood and agitator diagram

Label

Part #52115223

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

Vacuum Screw 21447242
Vacuum screw

Part #21447242

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

Vacuum Wire Harness 47173028
#34C

Handle, housing, and motor diagram

Vacuum wire harness

Part #47173028

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

Thermal Protector 49811074

#NI

All parts diagram

Thermal protector

Part #49811074

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

Vacuum Self-propelled Power Drive Washer 36128002
#30

Hood and agitator diagram

Vacuum self-propelled power drive washer

Part #36128002

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

Crevice Tool 38617027

#NI

All parts diagram

Crevice tool

Part #38617027

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

Lead Wire 49811060

#NI

All parts diagram

Lead wire

Part #49811060

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

Insert 34131019

#NI

All parts diagram

Insert

Part #34131019

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

Clamp 36172007
#19

Hood and agitator diagram

Clamp

Part #36172007

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

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

10 must-have tools for appliance repair

Come see which tools made our top 10 must-haves for DIY appliance repair.…

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Vacuum common questions

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