it appears to me the valve assembly on my iwata neo airbrush has strangely stopped operating, after filling the cup with white things stopped working, i stripped every thing down cleaned and put it back together but no air coming through the airbrush, working through the air brush ive pin pointed the problem to the valve assembly, off the air brush it seems to be operating, so, what could causing this issue, the brush barely a year old hardly used, no i cant find my receipt for it, can the valve assembly be stripped down even further...
Trucker