Hoover
Upright Vacuum

Model # U6439-900 Official Hoover self-propelled windtunnel vacuum

Here are the diagrams and repair parts for Official Hoover U6439-900 self-propelled windtunnel 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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Showing 10 of 100 parts  |

Gasket 34123050
#28

Motor, handle, hose, baghousing diagram

Gasket

Part #34123050

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

Vacuum Beater Bar 48414088
#2

Turbinehandtool diagram

Vacuum beater bar

Part #48414088

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

Trunnion Cover 36131096
#10

Agitator, mainbody, hood diagram

Trunnion cover

Part #36131096

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

Clamp 36172007
#19

Agitator, mainbody, hood diagram

Clamp

Part #36172007

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

Vacuum Screw 21447072
Vacuum screw

Part #21447072

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

Vacuum Light Bulb 27313101
#33

Motor, handle, hose, baghousing diagram

Vacuum light bulb

Part #27313101

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

Vacuum Beater Bar Belt 38528037
#1

Turbinehandtool diagram

Vacuum beater bar belt

Part #38528037

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

Vacuum Screw 21447230
#47

Motor, handle, hose, baghousing diagram

Vacuum screw

Part #21447230

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

Vacuum Allergen Filtration Bag, 3-pack 4010100Y
#60A

Motor, handle, hose, baghousing diagram

Vacuum allergen filtration bag, 3-pack

Part #4010100Y

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

Vacuum Screw 21751010
#29

Agitator, mainbody, hood diagram

Vacuum screw

Part #21751010

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: 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…

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…

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

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