Sunday, February 12, 2012

dangerous dog pictures,plastic and hoses

ON the prowl


when I was up at Delmar's working on the frame fixture, he showed me this neat set up. That is a 5c collet with a little piece in it to put fuel resistant gas line in. notice that the block is at an angle. that angle matches the taper of the gas valve lever.

The grinding wheel is radiused to match the od of the the gas valve lever.

here it is installed, we are talking about making a fine threaded screw to adjust the pressure that the seal has on the gas valve lever.

I dropped my camera and need to get a new one. So this picture is a little blurry, but you can still see the two orings that seal the assembly on the ends.

With everything put together without a spring, this passes the suck test and seals, we still have to test the flow and see how they hold up.

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