Hoover
Upright Vacuum

Model # U5446-990 Official Hoover windtunnel upright vacuum

Here are the diagrams and repair parts for Official Hoover U5446-990 windtunnel 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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Showing 10 of 91 parts  |

Crevice Tool 38617027
#52

Canister and handle diagram

Crevice tool

Part #38617027

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

Vacuum Screw 21447121
#24

Hood/agitator diagram

Vacuum screw

Part #21447121

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

Label 51873001
#20B

Canister and handle diagram

Label

Part #51873001

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

Gasket 31178017
#11

Canister and handle diagram

Gasket

Part #31178017

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

Vacuum Wheel 38522077
#9

Hood/agitator diagram

Vacuum wheel

Part #38522077

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

Regina Vacuum Screw 21447072
Regina vacuum screw

Part #21447072

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

Vacuum Wheel Retainer 36131056
#18

Hood/agitator diagram

Vacuum wheel retainer

Part #36131056

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

Lens Cover 39383107
#25

Canister and handle diagram

Lens cover

Part #39383107

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

Vacuum Screw 21447230
#23

Canister and handle diagram

Vacuum screw

Part #21447230

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

Vacuum Motor Cover 37196158
#22A

Canister and handle diagram

Vacuum motor cover

Part #37196158

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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