Chilton's is OK, Haynes is what I use to even out table legs. If you want to do it right, get yourself a set of Factory Service Manuals (you'll see it abbreviated here as FSM.) I know Rosser Jeep (www.thinkjeep.com) carries them, and the newer ones tend to be less expensive.
Expect to pay more for your FSM than Chilton's/Haynes, but you'll be getting a MUCH better manual!