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      Motor sparking after replacing carbon brushes

      Hi. I have just replaced the carbon brushes on a Dyson DC07 vac motor which had stopped working. The motor is now working but sparking heavily. Do you know why this is happening? Thanks your help.

      By Shabs - Leeds. UK. - 12 January 2014

      Answer this Question (1 Answer)

      • Chris from eSpares
        Chris at eSpares says...

        If the motor has overheated it may have a short between windings causing excess current. Try using a fine abrasive paper to clean the brass armature and retry. If it quickly blackens it is likely to be a faulty motor.

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      Compatible Dyson Vacuum Cleaner Carbon Brushes Stock Number: ES1538977

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      High quality spare part for select Dyson vacuum cleaners

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