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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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 42 parts  |
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

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

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

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

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

Wheel 32761008
#8

Cleaning tools - concept diagram

Wheel

Part #32761008

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

Extension Tube 38634074
#22A

Cleaning tools - concept diagram

Extension tube

Part #38634074

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

Most common symptoms to help you fix your washers

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Why is the water in my washing machine the wrong temperature?

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

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Why does my washing machine overfill?

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

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Why doesn't my washing machine work at all?

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

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Why your washing machine won't finish its cycle

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

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Why won't my washing machine agitate or spin?

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

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Why won't my washing machine fill?

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

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Why won't my washing machine start?

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

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Why won't my washing machine drain?

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

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Why is my washing machine noisy or shaking?

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

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Most common repair guides to help fix your washers

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