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Hoover
Tools & Attachment

Model # U3901 Official Hoover concept tool

Here are the diagrams and repair parts for Official Hoover U3901 concept tool, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 34 parts  |
Washer 31142012
#9

Cleaning tools - concept diagram

Washer

Part #31142012

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

Kenmore Sleeve Hose 32156010
#16

Cleaning tools - concept diagram

Kenmore sleeve hose

Part #32156010

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

Roller Shaft 21155119
#3

Cleaning tools - concept diagram

Roller shaft

Part #21155119

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

Split Ring 33712007
#19A

Cleaning tools - concept diagram

Split ring

Part #33712007

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

Wheel 32761008
#4

Cleaning tools - concept diagram

Wheel

Part #32761008

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

Connect Hose 32288007
#6

Cleaning tools - concept diagram

Connect hose

Part #32288007

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

Extension Tube Assembly 13144
#23

Cleaning tools - concept diagram

Extension tube assembly

Part #13144

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

Crevice Tool 38617018
#1

Cleaning tools - concept diagram

Crevice tool

Part #38617018

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

Latch Ring 36153008
#10

Cleaning tools - concept diagram

Latch ring

Part #36153008

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

Connector 38644021
#20A

Cleaning tools - concept diagram

Connector

Part #38644021

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

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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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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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 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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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 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 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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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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Most common repair guides to help fix your refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

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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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15 minutes or less
How to replace a refrigerator temperature control board

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If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont...

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Repair difficulty
Time required
30 minutes or less

Effective articles & videos to help repair your refrigerators

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How to Replace the Water Filter in a Maytag Refrigerator

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How to prevent water dispenser and ice maker problems

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