Lost clutch pedal while driving home today. Was able to keep going down the highway. Had a bid of a hiccup when I came to stop signs near home, but was able to nurse by by shutting off the car, shifting into first, and then starting it while in four wheel low to get it through the two intersections I had to stop at. Anyways... given it was just all of a sudden gone, I am assuming I blew out the hydraulic line. The master cylinder is a huge PITA to get to, and one of the slave cylinder nuts is being a pain to get off, so I have to try again tomorrow. But... while I am waiting, are there any other issues that will just make the clutch pedal suddenly go? Also, assuming the cylinder assembly needs to be done, has anyone done one that can give me pointers? Likes like I need to remove a few things to get to the master cylinder area, but are there any gotchas I need to keep in mind?