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Hoover
Upright Vacuum

Model # U3729910 Official Hoover powermax vacuum

Here are the diagrams and repair parts for Official Hoover U3729910 powermax 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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ALL PARTS
Showing 10 of 189 parts  |
Screw 21479573
#1

Motor diagram

Screw

Part #21479573

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

Vacuum Conical Washer 21347003
#3

Agitator diagram

Vacuum conical washer

Part #21347003

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

Speed Nut 21362006
#30

Agitator housing diagram

Speed nut

Part #21362006

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

Power Drive Unit 43124013
#17

Agitator housing diagram

Power drive unit

Part #43124013

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

Spring 38351016
#31

Agitator housing diagram

Spring

Part #38351016

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

Jacket 43677351
#67A

Powermax diagram

Jacket

Part #43677351

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

Hoover Vacuum Bag, Type A, 3-pack 4010001A
#44

Powermax diagram

Hoover vacuum bag, type a, 3-pack

Part #4010001A

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

Vacuum Screw 21447217
Vacuum screw

Part #21447217

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

Screw 21563001
#50

Powermax diagram

Screw

Part #21563001

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

Handl Sleeve 31754002
#6

Handle diagram

Handl sleeve

Part #31754002

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.

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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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Effective articles & videos to help repair your vacuum cleaners

Use the advice and tips in these articles and videos to get the most out of your vacuum.

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