One more thing. I remember now that when I took apart the regulator, the crankcase side of the diaphragm was full of fuel (or oil, hard to tell). Is this normal? The engine was stored upside down... IF not, what parts do I need
to rebuild the regulator? My understanding is that the pressure applied on the crankcase side pushes the diaphragm against the plunger, and when that happens fuel under pressure from the tank is allowed into the carb. Is that so?
Thanks for your help.


Alberto