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Hoover
Tools & Attachment

Model # U3903-070 Official Hoover concept cleaning tools

Here are the diagrams and repair parts for Official Hoover U3903-070 concept cleaning tools, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 42 parts  |
Washer 31142012
#11

Cleaning tools - concept diagram

Washer

Part #31142012

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

Connection Hose 32288003
#17A

Cleaning tools - concept diagram

Connection hose

Part #32288003

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

Hose 38671001
#1B

Cleaning tools - concept diagram

Hose

Part #38671001

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

Hose Asy Cpl 43434209
#23A

Cleaning tools - concept diagram

Hose asy cpl

Part #43434209

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

Roller Shaft 21155119
#9

Cleaning tools - concept diagram

Roller shaft

Part #21155119

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

Sleeve Hose 32156010
#16

Cleaning tools - concept diagram

Sleeve hose

Part #32156010

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

Wheel 32761008
#8

Cleaning tools - concept diagram

Wheel

Part #32761008

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

Connect Hose 32288007
#17

Cleaning tools - concept diagram

Connect hose

Part #32288007

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

Vacuum Furniture Nozzle 38614026
#23D

Cleaning tools - concept diagram

Vacuum furniture nozzle

Part #38614026

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

Floor Brush 43414135
#23H

Cleaning tools - concept diagram

Floor brush

Part #43414135

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

Most common symptoms to help you fix your refrigerators

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Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

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Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

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Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

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What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

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Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

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Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

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Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

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Most common repair guides to help fix your refrigerators

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Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

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How to replace a refrigerator water valve

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Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Time required
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Effective articles & videos to help repair your refrigerators

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How to Replace the Water Filter in a GE Refrigerator

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