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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Vacuum Beater Bar Belt (replaces 11041084, 38520835) 38528035
#12

Agitator, mainbody, hood 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
Vacuum Screw 21447121
#28

Agitator, mainbody, hood diagram

Vacuum screw

Part #21447121

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

Tube 66661205
#15

Motor, handle, hose, baghousing diagram

Tube

Part #66661205

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 Idler Arm Lock 36143004
#4

Agitator, mainbody, hood diagram

Vacuum idler arm lock

Part #36143004

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

Vacuum Cover 37255010
#20

Motor, handle, hose, baghousing diagram

Vacuum cover

Part #37255010

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

Cover 37944011
#37

Motor, handle, hose, baghousing diagram

Cover

Part #37944011

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 Idler Arm Pulley 43241006
#13A

Agitator, mainbody, hood diagram

Vacuum idler arm pulley

Part #43241006

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

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…

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

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10 must-have tools for appliance repair

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Vacuum common questions

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