Hoover
Upright Vacuum

Model # U6433900 Official Hoover vacuum

Here are the diagrams and repair parts for Official Hoover U6433900 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 96 parts  |

Grille 38769004
#24

Cabinet parts 2 diagram

Grille

Part #38769004

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

Drive 38537013
#33

Cabinet parts 1 diagram

Drive

Part #38537013

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

Retainer 36426034
#30

Cabinet parts 2 diagram

Retainer

Part #36426034

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

Protector 28382093
#44

Cabinet parts 2 diagram

Protector

Part #28382093

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

Hood 37253A24
#1

Cabinet parts 1 diagram

Hood

Part #37253A24

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

Vacuum Screw 21447228
Vacuum screw

Part #21447228

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

Thermal Protector 49811074
#NI

Cabinet parts 2 diagram

Thermal protector

Part #49811074

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

Vacuum Bag Level Indicator 51151010
#25

Cabinet parts 2 diagram

Vacuum bag level indicator

Part #51151010

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

Vacuum Self-propelled Power Drive 43124016
#16

Cabinet parts 1 diagram

Vacuum self-propelled power drive

Part #43124016

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

Torsion Spring 38356014
#14A

Cabinet parts 1 diagram

Torsion spring

Part #38356014

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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