It is the 3 or 4 torx bolts in the steering column. Me and my neighbor both had to do this to out trucks. it happened to my jeep and to his old chevy 1500 with the same steering column. It's a pain. You need lots of tools and some time. Took me forever to get through it and everything back together the first time. I ended up having to open it up a few more times within the month to fix a few other items in their. Now im a pro. In and out of the steering column in under an hour. Good luck! ill see if i can find the page i used to help guide me through and post it up
So what if my Yj is 5 years older then I am?
63 Scout 80 - 196 L4, 32 KM1's, SOA
87 YJ- 4.2TBI, Dana 44's, 35 KM2's, SOA
YJ Build : http://www.jeepforum.com/forum/f12/my-87-yj-build-thread-1072026/