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Hoover
Upright Vacuum

Model # UH40190 Official Hoover vacuum

Here are the diagrams and repair parts for Official Hoover UH40190 vacuum, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 52 parts  |
Regina Vacuum Screw 21447072
#2

Base assy diagram

Regina vacuum screw

Part #21447072

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

Spring 38355016
#13

Main body diagram

Spring

Part #38355016

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

Spring 38335026
#8

Base assy diagram

Spring

Part #38335026

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

Vacuum Trunnion Bracket 36131118
#11

Base assy diagram

Vacuum trunnion bracket

Part #36131118

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

Toolholder 36433182
#18

Main body diagram

Toolholder

Part #36433182

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

Vacuum Wheel, Rear 38522086
#7

Base assy diagram

Vacuum wheel, rear

Part #38522086

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

Vacuum Handle Tube 38634092
#7

Main body diagram

Vacuum handle tube

Part #38634092

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

Vacuum Motor Assembly 27212057
#29

Main body diagram

Vacuum motor assembly

Part #27212057

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

Carpet Cleaner Screw 21447269
#NI

Main body diagram

Carpet cleaner screw

Part #21447269

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

Main Body 92001255
#13

Base assy diagram

Main body

Part #92001255

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.

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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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Why doesn't my vacuum cleaner have good suction?

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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