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Hoover
Upright Vacuum

Model # U8155-900 Official Hoover upright vacuum

Here are the diagrams and repair parts for Official Hoover U8155-900 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 120 parts  |
Screw 21445827
#26

Agitator, mainbody, hood diagram

Screw

Part #21445827

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

Bag Adapte 36424005
#52A

Motor, turbinehandtool, handle diagram

Bag adapte

Part #36424005

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

Grip 39383124
#11

Motor, turbinehandtool, handle diagram

Grip

Part #39383124

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

Vacuum Handle Release Pedal 38434026
#15

Agitator, mainbody, hood diagram

Vacuum handle release pedal

Part #38434026

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

Tool Holder 36433199
#23B

Motor, turbinehandtool, handle diagram

Tool holder

Part #36433199

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

Vacuum Screw 21479446
#32

Agitator, mainbody, hood diagram

Vacuum screw

Part #21479446

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

Inlet Seal 38783029
#38

Motor, turbinehandtool, handle diagram

Inlet seal

Part #38783029

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

Vacuum Screw 21447242
Vacuum screw

Part #21447242

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

Vacuum Screw 21447236
#3

Motor, turbinehandtool, handle diagram

Vacuum screw

Part #21447236

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

Vacuum Beater Bar 48414125
#33

Agitator, mainbody, hood diagram

Vacuum beater bar

Part #48414125

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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