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Can you give me fitting instructions or video to show how to fit the upright switch stock No. ES1639978. I have a problem with the switching of the brushbar.

My DC40 has an intermittent fault when I lower the handle to the floor then raise it, the brush bar switches on and off. I would ask, should I replace all switches? The main on/off switch and the brushbar switch. Where is this 3rd switch fitted?

By John Hayden - Liverpool - 24 August 2018

Answer this Question (1 Answer)

  • eSpares Staff from eSpares
    eSpares Staff at eSpares says...

    It is likely to be the switch inside the lower duct assembly, we do not currently have a video on this repair but you would need to meter the switch to determine if it has failed.

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Vacuum Cleaner Upright Switch Wiring Assembly Stock Number: ES1639978

Genuine spare part for select models of Dyson vacuum cleaners

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