1989 Toyota Supra power steering problems

I have had a new motor and transmission installed in this car. I now have power steering problems. I have had a new power steering pump installed and a new high pressure line. I still do't have power steering in fact the power steering fluild (automatic transmission fluid) is being pushed out of the power sterring resevior as if there is an extreme ammount of air in the lines. There is an air control valve on the on the p/s pump but ther are no lines attached to valve should there be. What could cause the fuild to forced from the reservior. The guy that worked on the car put one vaccum line on the end of the air contol line in a loop leaving the line where there was no air able to get to the valve.