Power Steering 1990

I have a 1990 Taurus with the 3L and I have a REALY bad leak in the power steering system somwhere, but unfortunately I am so far unable to locate where it is leaking from, except that it is somwhere in the back of the engine compartment, and I'm not even to sure about that, I was wondering if anyone else had this problem, and could help me figure out where the leak is and what I need to replace to fix it

Ford's power steering hoses are kind of known for doing this sort of thing. And oh, are they fun to replace. Plan to make a weekend of it if you're not real familiar with FWD and swear words.