Our 2007 Ford Focus started having a power steering oil leak a few years back and we would top it off when the pump started making excessive noise. After sitting through a winter, the line burst when we started it back up. I got around to replacing it, and it took more work than I thought it would have. I took the line off of the pump and fished it down under the car.
The line fed back up under the air intake and battery housing. I had to remove those before removing it from the steering shaft.
It took a bit of work to get it all back together and fish it around all of the other cables and hoses but it worked! It did make some strange gurgling when the car was first running and I figure that is from air being in the line. After a few minutes of running, the sounds went away and it sounds fine now.