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Re: [T3] Generator Brushes


On 8 Aug 2005 at 11:27, Gamboa, Gary wrote:

> I replaced my generator brushes about 1 month ago and already they are both worn
> down to below the holder. What would cause this?

Commutator rough or out of round. Or emery particles caught in the copper which 
are eating the graphite away rapidly.

It's probably best to find an automotive electric shop in your area who can 
turn the commutator round and smooth again. If you take the generator apart 
(it's easy) and just take them the armature with the bearings still on it, it 
should be cheap to have this work done. I can do it here, too, but that's a 
long way to go for this kind of work.

-- 
Jim Adney
jadney@vwtype3.org
Madison, WI 53711-3054
USA

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