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Re: [T3] not pumping fuel


On 7 Jun 2005 at 16:43, Steven Ayres wrote:

> Many things *could* be wrong, but it will take more knowledge of detail 
> to even begin a serious diagnosis. Stab in the dark: could the the fuel 
> lines be installed backward on the pump?

I talked to Brad on the phone this afternoon and explained that I had very 
little experience with the old standard mechanical fuel pumps, since most of my 
work is with the FI cars. I suggested that one test might be to try blowing 
thru the pump. I think you should be able to blow thru the pump forward, but 
not backward.

The amount of pressure this would take would depend on the strength of the 
poppet springs, which I would expect to be rather light. Can someone with more 
experience tell us whether this actually works or not?

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

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