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Hoover
Canister Vacuum

Model # S3633 Official Hoover vacuum cleaner

Here are the diagrams and repair parts for Official Hoover S3633 vacuum cleaner, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 167 parts  |
Kenmore Spring 21378157
#69

Base assembly diagram

Kenmore spring

Part #21378157

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

Kenmore Retaining Latch 36131048
#74

Base assembly diagram

Kenmore retaining latch

Part #36131048

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

Regina Vacuum Screw 21447041
#5

Powered nozzle diagram

Regina vacuum screw

Part #21447041

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

Hoover Pwr Nozl Cpl 48438225

#NI

All parts diagram

Hoover pwr nozl cpl

Part #48438225

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

Field 45311023
#12

Motor diagram

Field

Part #45311023

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

Kenmore Lens 39383060
#43

Powered nozzle diagram

Kenmore lens

Part #39383060

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

Vacuum Screw 21447121
#40

Base assembly diagram

Vacuum screw

Part #21447121

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

Hoover Nameplate 51375114
#2

Base assembly diagram

Hoover nameplate

Part #51375114

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

Spring 38313017
Spring

Part #38313017

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

Spacer 31148011
#16

Motor diagram

Spacer

Part #31148011

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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Repair guides for canister vacuums

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How to replace a vacuum power head ribbed drive belt

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a vacuum suction motor

How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, …

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Repair difficulty
Time required
 15 minutes or less
How to replace a vacuum beater bar

How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.…

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Repair difficulty
Time required
 30 minutes or less

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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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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Vacuum common questions

Vacuum common questions

Find the answers to frequently asked questions about vacuum cleaners.…

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