Pitman shaft seal?

[geezer101]

There might be another issue with the power steering circuit. Any signs of physical damage to a line somewhere? There could possibly be a restriction or blockage on the line out from the power steering box that is causing it to back the pressure up. This will be enough to blow a seal out. Could also be something in a pressure relief valve that's preventing it from bypassing. Hydraulics are fun

[Lanklo]

Going to check out the full system. Good thought about the restriction.
Thanks