Performing a Power Steering Fluid Flush

[220ksho]

So, while performing a flush, front end in the air, I noticed that I have far more assist while turning right compared to left. It almost continues turning on its own. Is this normal? Or is it a sign of bad seals in the rack. I have the ever so common and dangerous symptom of the steering wheel pushing back and forth while in a sweeping turn. It is far worse while turning to the right. This has been going on since before and after installing a reman rack.

Did I get a junk rack? Has anyone here rebuilt tried rebuilding their rack themselves? Rock Auto sells a seal kit.

Thanks all !