Don't mess with the eccentric on the pedal assembly. If it was right before the work you did then it is still right. You have air in the system. As Benz Dr. said, take all the slack out of the push rod and bleed the slave again by pumping the pedal. Make sure the push rod is tight against the lever. You will adjust the freeplay after sucessful bleeding. This can be frustrating, but it is a bleeding issue, not an adjustment issue.