I’m trying to set up up the air/fuel mix on a carb which arrived in bits, in the manual it says this: The factory position for most air fuel mixture screws is usually between 1.5 and 2.5 turns out from being screwed all the way in. If you ever want to start fresh, turn the screw clockwise until it is lightly seated, then back it out about 2 turns. Then you can make adjustments from this position.[9]
my question is when it says “turns” does that mean a full 360 turn of the screw or a turn of the wrist which would be a 180 turn of the screw, any help would be appreciated.