Did you make the repair ok yet?
I've pulled my ps pump pulley once, while the IC was already out, so I could replace the pump's front seal.
Ken
Could be. The line goes back and forth inside the cross-member, and over to the cooler on the passenger side.
They can be difficult to get to, so be sure you know where the leak is from...I'd check the pump's front seal, the valve on the side (shown in the image above) and the seal where the reservoir mates to the pump body too.
If the leaks are on the pump, it might be time to replace the pump itself, along with the seals on the valve.