Okay that's what I thought but I couldn't see it even after cleaning. Reason was it wasn't there. Corrosion was holding the piston stop in after the M/C was separated from the push rod. I cleaned it up and soaked it and the piston stop popped right out. The last part to come out was a domed sheetmetal valve. It was sideways in the bore after the stop popped out. Does anyone remember if this goes in with the dome facing the spring or away from it?
ski
ski