I'm fairly sure the Mr Funnel is 75 micron.
Duncan McF.
----- Original Message -----
From: "Graham Singleton" <graham@gflight.f9.co.uk>
Subject: Europa-List: fuel system info
<graham@gflight.f9.co.uk>
>
> >For the first few hours
> >there was a reasonable amount of gunge on the screen but this settled
within
> >10 hrs, and since then it would not really have mattered to have left the
> >screen unchecked/unwashed for 50 hrs or more, (but I do filter my petrol
on
> >its way into the tank). I also have a lo fuel pressure warning switch
>
> The filter used when refueling MUST be finer mesh than the gascolator,
> otherwise it can let through stuff that could block the gascolator.
> One case of fine rust particles getting through a Mr Funnel filter
> 120micron I think, which then blocked the 70 micron Andair filter.
>
> Graham
>
>
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