I want to ask you guys with the at pros. What did you do when seating the connection into the machine. Did you force it in which seems a bit harsh, or did you get the o ring started then tighten then threads with pliers making the connection go in further. What is the best way to go about this issue? Just don't want to break it or give the machine falsing problems from a force full connection. At least i hope mine wasn't the only AT that had this issue. When i get it back from Garrett i just don't want to mess anything up so if anyone has a suggestion.