[Shotimes] P/S Pump Whine?

[Kevin & Cheryl Airth]

SHO Experts:
 My 180K mile ATX SHO has now developed a gear whine that I have traced to
the P/S pump. I have not heard people wearing out a pump? Will the 3.0 L.
unit fit or just the 3.2 ? I have been flushing the pump and found a TSB
that talked about pulling a vacuum on the reservoir to remove the entrained
air bubbles which is the cause of the whine? I plan on doing this before
replacing the pump, which looks like a hard to do job!!
 Anyone have a pump for sale?
Thanks!
.
.
.