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Hoover
Upright Vacuum

Model # U4077 Official Hoover upright vacuum

Here are the diagrams and repair parts for Official Hoover U4077 upright vacuum, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 143 parts  |
Vacuum Wheel 38521041
#5

Mainbody diagram

Vacuum wheel

Part #38521041

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

Kenmore Sleeve Hose 32156010
#28

Cleaningtools diagram

Kenmore sleeve hose

Part #32156010

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

Motor Brush 47318012
#6

Motor assembly, hood diagram

Motor brush

Part #47318012

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

Kenmore Yoke 34252005
#64

Mainbody diagram

Kenmore yoke

Part #34252005

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

Split Ring 33712007
#7A

Cleaningtools diagram

Split ring

Part #33712007

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

Kenmore Vacuum Floor Brush Attachment Swivel 38644020
#6A

Cleaningtools diagram

Kenmore vacuum floor brush attachment swivel

Part #38644020

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

Kenmore Brush Cap 36315003
#5

Motor assembly, hood diagram

Kenmore brush cap

Part #36315003

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

Kenmore Vacuum Brush 48445001
#5B

Agitator diagram

Kenmore vacuum brush

Part #48445001

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

Wbd Bag Fl 019907--
#26

Mainbody diagram

Wbd bag fl

Part #019907--

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

Vacuum Hose Grip Lock Ring 36153009
#33

Cleaningtools diagram

Vacuum hose grip lock ring

Part #36153009

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

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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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