The Aftermath
All the back-to-back wheeling on the JKX takes its toll on components. Between the wheeling and the road miles, things break. Most rigs had at least 1-2 things that needed to be patched, from brake lines to tie rods to steering boxes.
For Thanos, the first issue we encountered was actually on the new ram assist. At one point during day 1, the front of the ram itself (where the shaft enters the ram body) began weeping fluid.
Only option here was to either pull the lines for the ram and cap things off at the box (I did have my caps with me) or just deal with having to top off the fluid a couple times a day. We opted to top fluid off and just keep a rag under it overnight as it was still worth it to have the assist working for us. Earlier this week after being back, we got a replacement ram in from WTO and I was able to swap it out without issue.
The second issue, which ended up being the most annoying by far, was that the front ARB locker on the PR44 started acting iffy, not always wanting to engage. After pulling the line to inspect, we found oil was able to blow back up into the line, which was then messing with the ability to pressurize the locker. Pulling the diff side on the line, we let the compressor run for a bit, blowing out the oil and even replaced the entire airline itself, but this fix was only temporary. It was clear the inner seal(s) were shot so it was just going to keep letting oil sling up into the line.
Unreliable front locker meant having to bump more obstacles that by design have one wheel hanging in the air, and there were a LOT of spots where this was the case:
Thankfully, with some good spotting, good lines, and good throttle control, I only had to winch one obstacle early on because of it (Can Opener as shown in the previous pic) and avoid just one optional obstacle a bit later knowing that I would need working lockers to make it. We did everything else successfully so it wasn't a total bummer.
Next bit of damage was on the rear driver side door that I pointed out earlier, where a tight squeeze between some trees ended up pressing a little scrape/dent in the door trim:
A big drop in waterfall at SMORR bent up one of the ears on my trailer hitch:
To which I guess I'm fine with because it may have otherwise ripped off my highlift jack mounted on the bottom of the carrier above it.
The "big break" for me came at about midweek while we were at Hot Springs (aka Superlift). After an otherwise un-eventful day of wheeling, we set up camp for the night. The next morning as we were leaving, the Jeep behind me gets on the horn and tells me that my rear passenger tire is wobbling as we get up to speed. I didn't feel it at all really until he pointed it out but sure enough, I somehow managed to bend the axle flange.
Needing to keep going, I shifted to the back of the pack where the crew and I could keep an eye on it while we traveled to the next stop,
looking for any signs of smoking the bearing or the wobble getting worse and keeping ample distance in the convoy.
At the next stop we determined that the wobble was slight enough to at least hobble along to the next day, and Mel coordinated a replacement shaft with Dynatrac to be overnighted to the hotel the next day.
The shaft held, and that following evening, the replacement arrived, but as we pulled the tire off to make the swap, we discovered another significant issue:
Yep, that's the upper control arm. Yep, the bracket is torn off the axle. More specifically, it appeared to have broken off just above the welds during whatever the heck bent the flange.
The co-driver and I spent some serious time trying to reflect back on what obstacle could have hit so hard and why we nor anyone else would have noticed when it happened, but honestly couldn't place it. There were a few "bump it" spots on a couple of the trails that day that could have been the culprit, but nothing we recall slamming into very hard at all.
Regardless, we knew we needed to patch the UCA at least well enough to get us home as the week was coming to an end, so Chris Durham was kind enough to weld the bracket back down in place as best he could (see the last pic dillard09 posted above)
With the bracket welded back on and the shaft replaced, we were at least good enough to hit the road safely and get back home.
Fast forward to now- while we were able to get the ram in and replaced, the ARB seals for the front locker still aren't in yet, and we're going to have to strip and replace/reweld new UCA brackets into the rear axle as Chris also noticed that stress fractures had already begun on the driver side.
Between these two issues my wife wasn't super comfortable with me rolling out for another 2000+ mi adventure, so we
called it on making the Exodus this year.
The silver lining for all of this was that shaft held and despite it and other issues, we didn't miss a single wheeling portion and made it home safe and sound. I'm super thankful, and a bit regretful that I didn't go full float rear to begin with. Will definitely remedy the situation as Thanos evolves onto 40s!