Ford Repair: 1997 Ford Escort P/S Pump, buck range, professional mechanic

Question
Hi, I have a 1997 Ford Escort, 2.0l engine. Its a manual transmission.(124000m) I recently lost power steering on the freeway. I broke my alternator belt so I replaced that and while doing so I noticed what is apparently my power steering pump is broken. When I turn it back on it sounds like the engine is misfiring but it is coming from below the alternator. It makes a horrible clacking noise. Im not exactly sure what I need to do, I cant take it in, as I am broke, so I have to fix it myself. What components do I need to fix this? Do I need the reservoir or just the pump itself? What repair manual would you suggest I purchase to fix this myself? Also, about how much do you think this should cost me? I have priced the part, (the pump itself) at 60-100 dollars is this correct? How long should it take? Sorry for the multiple questions, I just want to be as accurate as possible when fixing this. Thank you!

Answer
Hello and thanks for the question...I'll try to help.
Use this link for removal/installation procedure:

http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1...


As far as the price goes.......it all depends on the brand of pump, and where you buy it. I would say that the 60-100 buck range is a good deal.
The time it takes is about 2 hours, but this is for a professional mechanic, not a do it "yourselfer".
Hope this helps,
Erik