Upright Vacuum

Model # U3745910 Official Hoover powermax vacuum

Here are the diagrams and repair parts for Official Hoover U3745910 powermax vacuum, as well as links to manuals and error code tables, if available.

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Browse Parts for
U3745910 Vacuum Cleaners
Armature 44765065
#8

Motor diagram

Armature

Part #44765065

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

Field Assembly 45317027
#9

Motor diagram

Field assembly

Part #45317027

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

Nut 160079AW
#6

Powermax diagram

Nut

Part #160079AW

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

Kenmore Power Drive Unit 43124013
#17

Agitator housing diagram

Kenmore power drive unit

Part #43124013

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

Screw 21479573
#1

Motor diagram

Screw

Part #21479573

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

Vacuum Beater Bar Belt 38528008
#7

Agitator diagram

Vacuum beater bar belt

Part #38528008

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

Hanger 37959090
#44

Powermax diagram

Hanger

Part #37959090

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

Regina Vacuum Screw 21447003
#65

Powermax diagram

Regina vacuum screw

Part #21447003

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

Carpet Cleaner Screw 21447019
#55

Powermax diagram

Carpet cleaner screw

Part #21447019

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

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

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Vacuum common questions

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