Hoover
Upright Vacuum

Model # U8157-900 Official Hoover upright vacuum

Here are the diagrams and repair parts for Official Hoover U8157-900 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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Showing 10 of 90 parts  |

Container Bag 37256005
#50

Main assembly diagram

Container bag

Part #37256005

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

Vacuum Screw 21479446
#32

Foot assembly diagram

Vacuum screw

Part #21479446

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

Final Filter 38769017
#49

Main assembly diagram

Final filter

Part #38769017

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

Foam 34163016
#31A

Main assembly diagram

Foam

Part #34163016

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

Vacuum Motor 27212053
#31

Main assembly diagram

Vacuum motor

Part #27212053

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

Button 38421112
#9

Main assembly diagram

Button

Part #38421112

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

Motor Mount 36322036
#30

Main assembly diagram

Motor mount

Part #36322036

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

Regina Vacuum Screw 21447072
#24

Main assembly diagram

Regina vacuum screw

Part #21447072

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

Lamp Socket 47173037
#8

Foot assembly diagram

Lamp socket

Part #47173037

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

Mechanism 38458072
#25

Foot assembly diagram

Mechanism

Part #38458072

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…

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