My T-case linkage keeps popping out, best case scenario everything moves down one, so to get 4hi i put it in neutral, to get neutral I put it in 4lo, and so on. Usually a few minutes of prying with a big screwdriver and a short 2x4 will do the trick, but now I cannot for the life of me get it to pop back in. The arm that is mounted to the transmission is the one that keeps popping out. It looks like there's a hole it could screw into, but the hole is about an inch too high. Any suggestions?