So I just got an 87 Suzuki samurai and it’s popping out of 4HI and the transfer case shifter is getting stuck but in what seems to be the neutral position but the samurai is actually in 2WD. This all started after a trip to the river where I had the Sammy in 4LO and was running it pretty hard through the water, which is when I started to hear a loud popping noise coming from what I think was either the front axle or the transfer case. It was several loud pops not just one. We got out, let everything cool down a bit and got back to wheeling. Car ran fine for awhile but then I started to notice it popping out of 4wd. It doesn’t do it as often in 4LO but still happens sometimes.
I have already replaced the shifter sheet and it still does it. I’m considering buying a transfer case rebuild kit but just thought I would get on here to make sure I have exercised all options. I have considered looking at the front axle but I have CRV shafts, which I know can break but I don’t think those are the issue. It still runs great without any issues in 2wd and it will still engage 4wd and run for a bit until you get into loose gravel or sand and then it pops out and the transfer case lever is stuck again and the only way to get it unstuck is pulling the shifter out of the transfer case and realigning the rods within the transfer case. Any help or ideas would be great, thanks