Skip,
The crash wasn't that bad but it cracked the radiator neck of the plastic radiator. I had to pull the Accessory idler pull off because it siezed up and after I did so, I noticed the bracket part of it was bent a little. I guess it may have been hit by the radiator and damaged the bearings. After noticing that, I looked at the power steering pump and I don't see anything visibly wrong. The shaft seems to spin just fine and none of the lines seem harmed. the pulley for the pump is the part that sticks out the farthest.
I'll try some of the treatment you recommend.
Thanks for your help,
Jeremy