I have an old Black & Decker "Quattro Digital" 240v Drill, which I love as it has a cool computer on top of it, but it's gone faulty. One of the brushes wore down and I've replaced them both, but it's still spluttering and cutting out, when I look inside while it's working, there are a great deal of sparks being created where the brushed touch the motor.
Is this normal, and it just needs burning in, or do you think that I've pitted the contacts with the worn-out brush and the motor is done for?
2006-10-27
06:46:52
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9 answers
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asked by
Anonymous
in
Do It Yourself (DIY)