Bleeding Saginaw Power Steering Pump

I am having a hell of a time bleeding my power steering pump. ..
At this point, still have no power assist that I can feel.
Still getting frothy bubbles, not a lot but definitely there.

Engine off, wheels off the ground, turning steering wheel lock to lock and pausing in between. ....dozens and dozens of times. ....

Any tips?

Jeff
Start the motor and do what you did before.
I think that will do it for you.