Kent Aitchison

The whole spool valve was a vendor part, custom manufactured for Meyers. I would take the spring to a large dealer and see if they can match it. Century Spring Corp?

Thank you for the information. The crack has been drilled and I am watching it.
I am in the progress of talking to some specialists for having the the plane repainted.

Will keep you informed.

Thomas

Make sure your pump is good also could be loss of pressure from worn seals in the pump the spring will usually compress and coil bind with lots of shims “washers” and pressure will go up , probably to high ouch!