Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

I was starting to think the line was plugged...but it does start to turn, then stops. No leaking, and the valve cover seems
to have a spring bar system that has a screw that allows for adjustment of the valve arm against the piston block. I tried adjusting
that and it almost starts spinning then it stops. unfortunately I don't currently have access for testing/running on air yet.

TP