[T3] AAR woes

Jim Adney jadney at vwtype3.org
Thu May 25 07:03:53 PDT 2017


On 24 May 2017 at 21:26, Phil Hof wrote:

> Ray is thinking of the more complex crankcase breather/PCV valve used
> on the Type 4 engines.  On those, the AAR leak and the PCV airflow
> interact in a way I don´t quite follow (not having taken one apart),
> but it makes it more important for the AAR to close as completely as
> possible on the Type 4. 

I haven't looked at a Type 4 engine in a long time, but I have one local 
customer with a couple of them, and he should be here sometime in the next 
month. I'll have to refresh my memory on that and try to understand if and 
why it might be different.

-- 
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Jim Adney, jadney at vwtype3.org
Madison, Wisconsin, USA
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