Quote:

On your bottom photo where the tip pf your pencil is pointing , those WERE the idle mixture screws , they are broken off because the steel screw is frozen in the cast alum body .


They are not broken off. Those are lead plugs. I can scratch it with my finger nail, and it matches the pics in the FSM. I couldn't find it because I was looking in the AVS section only, but at the very front of the chapter, it says to remove the plugs to adjust the screws, so that's what I will do. Not sure yet about the off idle adjuster, though.