Good grief John!  What is the solution, replace the whole valve periodically?  
How can I insure that mine will not come apart?

--- In [email protected], John Cooper <j...@...> wrote:
>
> On 6/1/2010 3:19 PM, texasaviator wrote:
> > Upon inspection of the gascolator it was noted that the insides of the 
> > Curtis drain valve were missing.
> Curtis is the manufacturer.  The shaft has a hollow rivet as one end, 
> which goes through the rubber seal (NOT an o-ring, but a square cross 
> section seal) and a tiny washer. Curtis used to supply replcement seals, 
> but found that the rivet eventually would fail allowing the shaft to 
> depart the aircraft along with all the fuel.  The valve must be replaced 
> as a unit when the seal fails.  they wil likely find the remains of the 
> seal and the washer inside the gascolator.
> 
> -- 
> John Cooper
> Skyport East
> www.skyportservices.net
>


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