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Hoover
Upright Vacuum

Model # U4721900 Official Hoover upright vacuum

Here are the diagrams and repair parts for Official Hoover U4721900 upright vacuum, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 147 parts  |
Vacuum Conical Washer 21347003
#3

Agitator diagram

Vacuum conical washer

Part #21347003

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

Kenmore Retaining Flange 35434040
#97

Handle, mainbody, outerbag, hood diagram

Kenmore retaining flange

Part #35434040

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

Kenmore Brush Cap 36315003
#7

Motor assembly diagram

Kenmore brush cap

Part #36315003

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

Washer 12 Pk 21312772
#54

Handle, mainbody, outerbag, hood diagram

Washer 12 pk

Part #21312772

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

Kenmore Agitr Shaft 32724008
#6A

Agitator diagram

Kenmore agitr shaft

Part #32724008

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

Vacuum Beater Bar 48414021
#13

Agitator diagram

Vacuum beater bar

Part #48414021

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

Kenmore Hndl Cnt Lvr 38456050
#35

Handle, mainbody, outerbag, hood diagram

Kenmore hndl cnt lvr

Part #38456050

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

Shaft 047457AY
#81

Handle, mainbody, outerbag, hood diagram

Shaft

Part #047457AY

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

Bag Support 39442001
#20

Handle, mainbody, outerbag, hood diagram

Bag support

Part #39442001

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

Kenmore Clamp Bolt 21631301
#24

Handle, mainbody, outerbag, hood diagram

Kenmore clamp bolt

Part #21631301

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

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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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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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