Builds Trail Destruction, McGyver repairs, cruiseroutfitters, and expedition build (3 Viewers)

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Joined
Mar 22, 2010
Threads
32
Messages
231
Location
Orem UTAH
@blarsen and I took the rigs to Hole in The Rock, San Juan County Utah for a trail run a few weeks ago. Rough trail, great challenges and phenomenal scenery.

The first catastrophe was a rear driveline failure while on a high incline on @blarsen LX450. Pictured is the steep incline with a jeep on it from a previous run. Next is where his rear failed and we were able to stop the rearward slide to handle the repair. No choice on location, glad we carry a spare driveline in the kit.

We camped the night and started the return trip.

About 4 miles from the last of the significant obstacles, I suffered sheared knuckle studs and lost the front passenger wheel.

5 hours later, and happy I've been carrying a spare Trunnion bearing, we patched it back together using a stud from the DS wheel and using the broken studs to maintain alignment. The new trunnion bearing allowed stearing to be maintained and a ratchet strap was wrapped repeatedly around the steering arm and the knuckle to hold everything together (hopefully), and get through the last parts of the trail and back to civilization.

Temporary fix once back in Blanding was to use 2 M12 1.5 bolts in place of the knuckle studs and that got us home.

Huge thanks afterward to Kurt at CruiserOutfitters. We now have the front rebuilt, new bearings, races, gaskets, seals, as well as Knuckle studs, trail gear wiper kit, trail gear spindle nut kit. We also found that one of the spindle bushings was bad on the other side and Kurt and I talked about whether a newer style spindle with the bearing and bushing cap could be retro fitted to the older solid brass bushing.

Kurt @cruiseroutfitters measured the new style bearing and small cap bushing at about 22mm tall. The older style long brass bushings also measured at 22mm. Should work as diameters are identical.

The bushing was easy to get out by prying from the inside at the flange end. The bearing had to be tapped out from the threaded end and was difficult as I didn't want to damage the spindle. Brass punch was too soft and just peeled away. Used 5/16 steel punch and it only contacts by about 1/16 of an inch and worked very slowly.

After the bearing was out about 1/4 of the way, the punch wasn't grabbing enough to move it. I used the mushroomed end of a cold chisel to engage it slightly and continued to tap it out.

Once out, there was no damage, and the new long bushing pressed right in with no issues fits as it did before. Looks like it will work perfectly.

Finally have it back on it's own tires again. Getting the alignment checked and we are back on the road.

Also, quite enjoyed the new drawer and fridge mount that were built for this run.

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More pics related to previous post

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More trail pics, IFS wheel lift for grins

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Spindle bushing retro fit

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Trail and Camp

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Drawers, fridge, poser shots

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That trail is epic. Hope you dont mind me sharing a few photos. Did it back in May of this year. Glad you were prepped for all of the trail repairs and were able to get off the trail! Were you able to make it to the end of the trail or did you turn back after the repairs?
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That trail is epic. Hope you dont mind me sharing a few photos. Did it back in May of this year. Glad you were prepped for all of the trail repairs and were able to get off the trail! Were you able to make it to the end of the trail or did you turn back after the repairs?
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We turned around at that step face after the driveline issue. .about 500 yds from the end of the trail ish..
 
Nice work on the trail repairs!

Awesome place for sure and pretty sure theres a good bit more trail than 500yrd left after that ledge. This trail was the same reason i built my platform and bought a fridge as well.

Still trying to place that climb the jeep is showed on. That must have been interesting wrenching mid climb. What failed? U joint? Or yoke?
 
Nice work on the trail repairs!

Awesome place for sure and pretty sure theres a good bit more trail than 500yrd left after that ledge. This trail was the same reason i built my platform and bought a fridge as well.

Still trying to place that climb the jeep is showed on. That must have been interesting wrenching mid climb. What failed? U joint? Or yoke?
Rear u joint shatteted. all 4 caps intact, right at the central cross, liked like Millemolten metal.
 
Nice trail fix! I always enjoy reading some real tech.

On a side note, I've always coveted @blarsen's front bumper.
 
Very impressive, especially the 3rd pic in the first post. Not sure if I would have tried that. Do you know what angle the incline was at?
 
Very impressive, especially the 3rd pic in the first post. Not sure if I would have tried that. Do you know what angle the incline was at?
Steep enough that i wasnt doing it after his repair.
 
That's some seriously bad luck or some seriously bad terrain
 
Really impressive trail fixes. I and probably many of the other lesser skilled 80 owners on this board would have been fxxxed lol.
 
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The trail has so many obstacles, one after another for miles and miles and miles. its unlike any other trail I've been on.
Here is one of my favorite pics...
 
Great trail repair. This is a good example that clearly warns others that the 80 was never designed to tackle trails like this. Breakage is imminent. And if nothing breaks, the driveline has been permanently stressed to the limits of its design tolerance. Future reliability of the stressed parts can no longer be trusted.
 
Great trail repair. This is a good example that clearly warns others that the 80 was never designed to tackle trails like this. Breakage is imminent. And if nothing breaks, the driveline has been permanently stressed to the limits of its design tolerance. Future reliability of the stressed parts can no longer be trusted.
I would have to disagree to some degree, the driveline that failed was a DC built by slee and is a great driveline BUT they put a Tacoma slip yoke with a Tacoma u-joint, the Tacoma u-joint is what failed... it was never designed for a supercharged 7000lb rig. the other failure is a well known problem IF you let the bolt get loose! if the bolts are tight you wont have this problem. sadly we were unaware of the need to check the bolts until after the break, we will be checking on a regular basis now..
 

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