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Hoover
Upright Vacuum

Model # U4377-935 Official Hoover convertible vacuum

Here are the diagrams and repair parts for Official Hoover U4377-935 convertible 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 203 parts  |
Lever 38452051
#45

Main assembly diagram

Lever

Part #38452051

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

Connection Hose 32288003
#26A

Attachment parts diagram

Connection hose

Part #32288003

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

Hose 38671001
#27A

Attachment parts diagram

Hose

Part #38671001

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

Pvt Pn Rtnr 34665007
#84

Main assembly diagram

Pvt pn rtnr

Part #34665007

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

Vacuum Screw 21447003
#83

Main assembly diagram

Vacuum screw

Part #21447003

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

Retainer 32184003
#17

Motor diagram

Retainer

Part #32184003

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

Handle Receptacle 46326110
#19

Main assembly diagram

Handle receptacle

Part #46326110

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

Clamp Bolt 21631301
#16A

Main assembly diagram

Clamp bolt

Part #21631301

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

Pulley 38532005
Pulley

Part #38532005

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

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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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