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Dyson
Upright Vacuum

Model # DC18 Official Dyson upright vacuum

Here are the diagrams and repair parts for Official Dyson DC18 upright vacuum, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 108 parts  |
Vacuum Switch Cover 911029-01
#6

Duct assy diagram

Vacuum switch cover

Part #911029-01

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

Vacuum Plate 912374-01
#9

Head assy diagram

Vacuum plate

Part #912374-01

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

Vacuum Motor Assembly 911666-01
#8

Motor assy diagram

Vacuum motor assembly

Part #911666-01

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

Vacuum Switch 911532-01
#21

Head assy diagram

Vacuum switch

Part #911532-01

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

Vacuum Screw 910703-01
Vacuum screw

Part #910703-01

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

Vacuum Beater Bar 912397-01
#7

Head assy diagram

Vacuum beater bar

Part #912397-01

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

Pedal Plunger 911097-01
#15

Wheel kit diagram

Pedal plunger

Part #911097-01

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

Vacuum On/off Switch 910971-01
#5

Duct assy diagram

Vacuum on/off switch

Part #910971-01

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

Seal Bin 911079-01
#3

Cyclone diagram

Seal bin

Part #911079-01

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

Button 911035-01
#1

Duct assy diagram

Button

Part #911035-01

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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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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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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10 must-have tools for appliance repair

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Vacuum common questions

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