I'm tired, so I'm going to bed, but i'll follow up this thread tomorrow. For now:
adjust the pump with the spring-loaded screw/bolt and nut that puts pressure on the pump arm. You want zero clearance, but you don't want ti to bottom our, either. Just make sure that even if a breeze hits the accelerator shaft, fuel squirts out of the squirter. The squirter is 1 phillips screw, and the cam is 1 flathead. Put it in the second hole.
Good Night.
Before I forget, what is the List # of your carb (it's stamped into the airhorn)