Thank you to everyone, again. Especially to Jax184 and Zippy. And, yes, you are correct regarding the confounding array of hoses leading to and coming from carb! Have to admit, it made me more than just pause when I checked it out again. Am already registered at partsfish, so I know about their wealth of schematics. Very helpful. I likely will not be getting to this in the next few days (more?) since I am completing a home renovation and that will take precedence. But, at least because of you guys, I've got a clue as to where to REALLY begin .