Hoover
Canister Vacuum

Model # S3649 Official Hoover windtunnel vacuum cleaner

Here are the diagrams and repair parts for Official Hoover S3649 windtunnel vacuum cleaner, 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 105 parts  |

Speed Clip 21378159
#61

Motor cover/main body diagram

Speed clip

Part #21378159

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

Kenmore Vacuum Wheel 32761001
#27

Power nozzle diagram

Kenmore vacuum wheel

Part #32761001

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

Kenmore Vacuum Light Bulb 27317307
#4

Power nozzle diagram

Kenmore vacuum light bulb

Part #27317307

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

Indicator 51151028
#40

Motor cover/main body diagram

Indicator

Part #51151028

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

Lid Hinge Bag 36151027
#42

Motor cover/main body diagram

Lid hinge bag

Part #36151027

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

Ret Seal-lh 34633002
#48

Motor cover/main body diagram

Ret seal-lh

Part #34633002

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

Turbine Tool 49129020
#63B

Motor cover/main body diagram

Turbine tool

Part #49129020

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

Torsion Spring 38351009
#46

Motor cover/main body diagram

Torsion spring

Part #38351009

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

Screw 21447223
#36

Motor cover/main body diagram

Screw

Part #21447223

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

Seal-12 Pk 34122014
#17

Power nozzle diagram

Seal-12 pk

Part #34122014

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…

Repair guides for canister vacuums

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 …

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, …

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.…

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.

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.…

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…

Vacuum common questions

Vacuum common questions

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