Sunday 19 April 2009

Bellow presure 1

By using the water presure gauge I made I realised that the bellows were below presure. I did everything I could think of to set them right. This was a big problem.


I rearranged the pressure spring to see if this was the problem.

I cheacked for air leaks by putting a tube in my ear and feeling round for any leaks I could hear. This aplifys the sound of air escaping.

I put patches on any areas I thought were trouble.


I put sillicon every where.

I modified the spill valve by using springs to keep the valve down. I also replaced the wire at the back with springy piano wire.




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