Hoover
Canister Vacuum

Model # S3670 Official Hoover canister vacuum

Here are the diagrams and repair parts for Official Hoover S3670 canister 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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Showing 10 of 60 parts  |

Hoover Filter Cover 59142028
#9

Main body diagram

Hoover filter cover

Part #59142028

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

Detent Spring 35276008
#17

Power nozzle diagram

Detent spring

Part #35276008

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

Hoover Vacuum On/off Switch 59142034
#11

Main body diagram

Hoover vacuum on/off switch

Part #59142034

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

Hoover Pcb W/led 59142023
#4

Main body diagram

Hoover pcb w/led

Part #59142023

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

Hoover Spring Switch 59142027
#8

Main body diagram

Hoover spring switch

Part #59142027

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

Hoover Motor Assembly 59142015
#13

Main body diagram

Hoover motor assembly

Part #59142015

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

Strain Relief 27482146
#8

Power nozzle diagram

Strain relief

Part #27482146

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

Vacuum Screw 21447236
#24

Power nozzle diagram

Vacuum screw

Part #21447236

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

Hoover Lid Seal 59143031
#3

Main body diagram

Hoover lid seal

Part #59143031

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

Vacuum Base Plate 37245104
#18

Power nozzle diagram

Vacuum base plate

Part #37245104

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.…