I want to learn how to do my own repair work.

[Beej]

Good for you man! I'm in the same boat but a little older(27). I was raised with no mechanic knowledge, parents always took our problems to a shop. In the 2 months I've owned my XJ I already know more than my 62 yr old dad ever has. I've been thinking about taking an intro course, just gotta find the time. I bought a Haynes manual, been really helpful, but I've been considering getting an FSM. Anyone know where to get one?

Dealership is the only place I know, aside from online auctions. What year is your XJ?