Hoover
Upright Vacuum

Model # U4639-930 Official Hoover vacuum

Here are the diagrams and repair parts for Official Hoover U4639-930 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 102 parts  |

Seal 38784016
#28

Vacuum assembly diagram

Seal

Part #38784016

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

Jacket Support 36425062
#6B

Vacuum assembly diagram

Jacket support

Part #36425062

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

Vacuum Wheel Retainer 36131056
#48

Vacuum assembly diagram

Vacuum wheel retainer

Part #36131056

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

Vacuum Spring 34572002
#52

Vacuum assembly diagram

Vacuum spring

Part #34572002

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

Spring 38335020
#4

Vacuum assembly diagram

Spring

Part #38335020

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

Release Lever Handle 38458022
#27

Vacuum assembly diagram

Release lever handle

Part #38458022

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

Vacuum Wheel 38522011
#24

Vacuum assembly diagram

Vacuum wheel

Part #38522011

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

Vacuum Outer Bag, 1-pack 43686177
#21E

Vacuum assembly diagram

Vacuum outer bag, 1-pack

Part #43686177

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

Vacuum Screw 214793DA
#1

Motor diagram

Vacuum screw

Part #214793DA

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

Tape 54821001

#NI02

All parts diagram

Tape

Part #54821001

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

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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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