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Hoover S3646-020 canister vacuum

Hoover S3646-020 canister vacuum Parts

Here are the diagrams and repair parts for Hoover S3646-020 canister vacuum, as well as links to manuals and error code tables, if available.

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Browse Parts for S3646-020 Vacuum Cleaners

  • Power Nozzle for Hoover S3646-020 - Part 48438204

    #NI13

    All parts diagram

    Power Nozzle

    Part #48438204

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

  • Seal for Hoover S3646-020 - Part 34253018

    Power nozzle diagram

    Seal

    Part #34253018

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

  • Control Panel for Hoover S3646-020 - Part 47551011

    Hose assembly diagram

    Control Panel

    Part #47551011

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

  • Lid Tool for Hoover S3646-020 - Part 37215180

    Main body/motor/brake pad diagram

    Lid Tool

    Part #37215180

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

  • Ring for Hoover S3646-020 - Part 36131087

    Hose assembly diagram

    Ring

    Part #36131087

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

  • Pw Hand Tool for Hoover S3646-020 - Part 49129008

    #NI11

    All parts diagram

    Pw Hand Tool

    Part #49129008

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

  • Ferrule for Hoover S3646-020 - Part 36218018

    Main body/motor/brake pad diagram

    Ferrule

    Part #36218018

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

  • Vacuum Exhaust Filter Cover for Hoover S3646-020 - Part 38769019

    Main body/motor/brake pad diagram

    Vacuum Exhaust Filter Cover

    Part #38769019

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

  • Seal for Hoover S3646-020 - Part 34113008

    Power nozzle diagram

    Seal

    Part #34113008

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

  • Plug for Hoover S3646-020 - Part 23762005

    Main body/motor/brake pad diagram

    Plug

    Part #23762005

    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: 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…

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…

Repair guides for canister vacuums

How to replace a vacuum power head cogged drive belt

How to replace a vacuum power head cogged drive belt

If the power brush isn't working well because the cogged drive belt is slipping, take a few minutes to replace the belt.…

Repair time and Difficulty

 15 minutes or less
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 time and Difficulty

 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 time and Difficulty

 15 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

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5 tips for caring for a vacuum cleaner

5 tips for caring for a vacuum cleaner

Follow this advice to keep your vacuum in good working order.…

Vacuum common questions

Vacuum common questions

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

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