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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ALL PARTS
Showing 10 of 91 parts  |

Vacuum Hose Holder 36433137
#4A

Canister and handle diagram

Vacuum hose holder

Part #36433137

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

Clamp 36171044
#7

Hood/agitator diagram

Clamp

Part #36171044

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

Thermal Protector 28382087
#20A

Canister and handle diagram

Thermal protector

Part #28382087

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

Vacuum Wire Harness And Thermal Fuse 47534027
#20

Canister and handle diagram

Vacuum wire harness and thermal fuse

Part #47534027

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

Regina Carpet Cleaner Screw 23149002
#8

Canister and handle diagram

Regina carpet cleaner screw

Part #23149002

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

Wire Connector 27618508
#30

Canister and handle diagram

Wire connector

Part #27618508

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

Regina Vacuum Screw 21447228
Regina vacuum screw

Part #21447228

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

Vacuum Hose Assembly 43431005
Vacuum hose assembly

Part #43431005

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

Vacuum Beater Bar Bearing 38781053
#20

Hood/agitator diagram

Vacuum beater bar bearing

Part #38781053

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

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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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