92, XJ, 4X, do the axles ever lock (i.e. wheels always turn no matter what). I got stuck where the left rear was spinning and no other wheel was turning, both in 4 high and 4 low.
I am changing the transmission fluid in my 92 cj, how much should I put back in, (just the drain plug), or should I replace filter as well? bought used, 110,000 miles If I go with filter, how much fluid to replace? I plan on using Royal Purple