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Re: [T3] Degreeing the Pully


On 10 May 2002, at 23:32, Parker-Durost wrote:

> I don't think you'll need a ruler.  I just slowly turned the pulley
> and conted "lobes".  If I remember correctly there are 30 total, which
> leads to 360/30 = 12 deg. per lobe.  You should be able to double
> check this by comparing the three timing notches from TDC.  So 30 deg.
> total advance will be 30/12 = 2.5 lobes from TDC.

This is a very good way to do it. I just checked and 30 is the right number. 
Too bad VW didn't put 36 there, but it could have been lots worse.

BTW, has everyone noticed that the "lobes" have a purpose, or rather that 
the holes in the face of the lobes have a purpose?

What's their purpose?

-
*******************************
Jim Adney, jadney@vwtype3.org
Madison, Wisconsin, USA
*******************************

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