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Re: [T3] Generator question.


On 17 May 2001, at 22:09, Mark Healey wrote:

> This is kind of an intermitent problem.  When I start the car the
> generator light will be on.  As per Muir I go back, rev the engine and
> press on the top brush.  That turns off the light.  Muir says that
> this means that I am going to need a new generator soon.

What it really means is that the brush needs help making good 
contact with the commutator. This us almost always always due to 
1 of 2 things: brushes worn out, or brushes sticking.

If the brush no longer sticks up above the rectangular metal holder 
it sits in then it is worn out. If it does stick up, the lift the spring 
and slide the brush out; see if it moves freely or is jammed by crud 
or if the holder is bent so the brush can't move freely.

Replacement brushes are cheap and you can replace them 
yourself if you are careful. Don't drop the screws!  ;-)

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

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