Ok I had a shift fork break about two weeks ago in my 02 jeep tj 2.5 with the 231 J transfer case I bought a rebuild kit and fixed it and was back on the road Monday.The only thing I didn't put back together all the way was the linkage bc I lost the nut and have to order a new one, still manually put it in 2wd with a wrench and was good to go. Today, I was coming through town and I felt something break loose or just give and I couldn't drive. Coasted it to a parking spot and crawled under to see anything obvious looked good. Couldn't get it to move at all in 2wd, so I grabbed my wrench and crawled under and try shifting the linkage manually and I could get it to roll in 4h and 4l. Made it home put it on stands and shined a light inside the fill hole to see if the chain or anything looked off seems good. So I can drive it in 4h and 4l can't do anything when I manually shift it into 2wd. What am I missing? I'm not an expert by no means just a standard YouTube mechanic. Any advise would be appreciated.