Builds Putting the rust demon at bay (4 Viewers)

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So I have a game plan. I think.

I ordered a boxing kit from RuffStuff. While I wait, I cleaned the cracked area up in preparation for welding. At the end of the crack I drilled a hole. (From my googling, this helps relieve some of pressure?) For better access to the crack, I removed the corner of the body mount. This allowed me to get the wire wheel in there to removed the paint. Using the stone on the die grinder, I made a groove along the crack it get better penetration.

IMG_4605.jpeg
I’m not a super experienced welder, but this should be a good start. I did a root pass in the groove and then a top pass over top. Should I be welding the hole shot now? I’m not positive on this detail?
IMG_4636.jpeg


This will be step one, this should get me to the shop at work where I have access to more tools. When I have time, I’ll lift the 3/4 tub up enough to have full access to the rear of the frame. That’s when I’ll add the frame plates and consider additional strengthening.

I also ordered the RuffStuff spring hangers. Im not positive I’ll go down this road, but they were a reasonable price. This would allow me to fish plate the outer frame as well. I’d have to remove the body mount for this, but that is less concerning than the spring hanger. I think I could simply slot the bolt hole for the tub to make up for the added material and bolt it back on.

Having gotten this far I can install some brand new OME Dakar springs I found for sale locally for $60. I have a slight sagging in the rear springs.

My biggest fear here is falling into the rabbit hole and doing a frame off again. FOCUS!!!
 
Are you referring to triangulating the top back to the frame? If so, that’s my plan. Not sure if I’ll be using the RuffStuff hangers ore the oem. That’ll be game time decision when I reach that point.
 
This spring hanger frame crsck is not uncommon. Once the frame is fixed you should reinfoce the hanger. You can use the search function "spring hanger reinforcement " and come up with 3 pages on the subject. Here's one of them.

 
Are you referring to triangulating the top back to the frame? If so, that’s my plan. Not sure if I’ll be using the RuffStuff hangers ore the oem. That’ll be game time decision when I reach that point.

Yes.

I have a set of these for my 40. It’s the easy button.


Courtesy of
@OlYellr
 
This spring hanger frame crsck is not uncommon. Once the frame is fixed you should reinfoce the hanger. You can use the search function "spring hanger reinforcement " and come up with 3 pages on the subject. Here's one of them.

I’ve read that and I’m hoping to recreate something similar. Good to have it referenced here as well.

This brings up the little things (rabbit hole) I’ll need to address for the boxing:

  1. Brake line tab
  2. Tabs for wiring
  3. Airline tab (locker)
  4. Rear tub mounts
  5. New shock studs for the new crossmember (anyone got a quick reference for these?)
1-4 I can knock out on the plasma table at work. I’m trying to find the right shock studs right now, but I need to make Mother’s Day breakfast soon.
 
So I have a game plan. I think.

I ordered a boxing kit from RuffStuff. While I wait, I cleaned the cracked area up in preparation for welding. At the end of the crack I drilled a hole. (From my googling, this helps relieve some of pressure?) For better access to the crack, I removed the corner of the body mount. This allowed me to get the wire wheel in there to removed the paint. Using the stone on the die grinder, I made a groove along the crack it get better penetration.

View attachment 3903758I’m not a super experienced welder, but this should be a good start. I did a root pass in the groove and then a top pass over top. Should I be welding the hole shot now? I’m not positive on this detail?View attachment 3903757

This will be step one, this should get me to the shop at work where I have access to more tools. When I have time, I’ll lift the 3/4 tub up enough to have full access to the rear of the frame. That’s when I’ll add the frame plates and consider additional strengthening.

I also ordered the RuffStuff spring hangers. Im not positive I’ll go down this road, but they were a reasonable price. This would allow me to fish plate the outer frame as well. I’d have to remove the body mount for this, but that is less concerning than the spring hanger. I think I could simply slot the bolt hole for the tub to make up for the added material and bolt it back on.

Having gotten this far I can install some brand new OME Dakar springs I found for sale locally for $60. I have a slight sagging in the rear springs.

My biggest fear here is falling into the rabbit hole and doing a frame off again. FOCUS!!!
Just found your thread from @clrussell tagging me. I bought that kit and went a different route for my frame crack - I have a 1980 frame - some things were just a bit different. Point is - I have the kit just sitting there if anybody needs/wants - else my kids will deal with it in my estate.

I get the c-channel separation and even more so with a VT frame. We used a block behind the inner channel to tighten up the gap from frame/c-channel. When I take my transmission/Tcase out - will finish what was started.

That is such a known failure point - the gusset is so needed IMO. On the 79 and new frames (I think starting in 79), right above the hanger is a body mount - so designed a different gusset that fits inside the body mount to hanger that can be welded in.
IMG_0094.jpg

The one Corbin has/posted above won't work with frames where the body mounts is directly above.

Also - played around with a light and found holes in the frame and took time to weld in some bracing etc - not tying to highjack anything, but since that far in decide to see if there were things that were not obvious... for example - could not see the hole in frame in the image below until lights out and flashlight.

IMG_0170.jpg
 
Just found your thread from @clrussell tagging me. I bought that kit and went a different route for my frame crack - I have a 1980 frame - some things were just a bit different. Point is - I have the kit just sitting there if anybody needs/wants - else my kids will deal with it in my estate.

I get the c-channel separation and even more so with a VT frame. We used a block behind the inner channel to tighten up the gap from frame/c-channel. When I take my transmission/Tcase out - will finish what was started.

That is such a known failure point - the gusset is so needed IMO. On the 79 and new frames (I think starting in 79), right above the hanger is a body mount - so designed a different gusset that fits inside the body mount to hanger that can be welded in.
View attachment 3903871
The one Corbin has/posted above won't work with frames where the body mounts is directly above.

Also - played around with a light and found holes in the frame and took time to weld in some bracing etc - not tying to highjack anything, but since that far in decide to see if there were things that were not obvious... for example - could not see the hole in frame in the image below until lights out and flashlight.

View attachment 3903872
Mine cracked down the vertical side and all the way across the bottom. I tacked the bottom until I have better access to the from lifting the 3/4 tub. I’m tempted by the RuffStuff kit, I still haven’t gotten a shipment notice from them. I’ll call tomorrow.
 
I’ve read that and I’m hoping to recreate something similar. Good to have it referenced here as well.

This brings up the little things (rabbit hole) I’ll need to address for the boxing:

  1. Brake line tab
  2. Tabs for wiring
  3. Airline tab (locker)
  4. Rear tub mounts
  5. New shock studs for the new crossmember (anyone got a quick reference for these?)
1-4 I can knock out on the plasma table at work. I’m trying to find the right shock studs right now, but I need to make Mother’s Day breakfast soon.

I make 1 and 5 already if you want to support a Mud vendor :D Happy to throw in a few SS brake line tabs if you buy some shock studs.
 
Good info to know. I hadn’t seen these offered

My brake line tabs are on the website but not the shock studs. I have had the machine shop makea few for me for several projects but not a regular stocking item.
 
Mine cracked down the vertical side and all the way across the bottom. I tacked the bottom until I have better access to the from lifting the 3/4 tub. I’m tempted by the RuffStuff kit, I still haven’t gotten a shipment notice from them. I’ll call tomorrow.
here is mine from the back side post welding...

IMG_0505.jpg


can see where the rip went thought the bottom too (in red)..

IMG_3044 2.JPEG
 
So Part 1 of the frame repair is done. This will be on going with time allowed.

In order weld the crack, I had to remove the corner of the body mount bracket. Next I drilled a hole at the head of the crack. After notching crack, I did a root and filler weld. This made it safe enough to drive to work and get in the lift.
IMG_4636.jpeg

Once in the shop, I used the lift to pull the 3/4 tub up enough to weld in the frame braces. Note of caution 1” EMT is no strong enough to span the front
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The frame plates from RuffStuff are a nice kit. With the condition of my frame it took a bit of fitting, but it seemed with in reason. The only dig I would give: the holes for the crossbar were not quite big enough to fit the provided 2” dom tube.
IMG_4671.jpeg

So here we are all primed and ready for black paint and reassembly.
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The welding was interesting. I gave it as much cleaning and prep as I could. Even with the tub lifted a foot or so, positioning was tough. Removing the axle would have helped, but I was trying to negate additional downtime. For every inch of good bead I laid down, there was another two of strong but ugly weld. There was one area of thin metal that took even more effort.
The next steps that are necessary:
  1. Triangulated brace for the spring hanger. I bought the RS hangers while I was at it. Still working on how I do this step.
  2. Finishing the boxing out to the bumper. This complicated by twenty something me and the repair to the rear of the rusty frame. It’s ugly (but holding) and I think I want to tear it out and redo it.
  3. I need to do wiring, brake and airline hold downs on the new section. I forgot to get some for the surgery. This will next, as I’m less then thrilled with the current zip tie solution.

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Broke away from family and life restraints for a day and half. We headed up to Ennis, Mt for a quick wheeling adventure. Ennis is largely known for for its fly fishing and pastoral/mountain views. For us it has a few trails in the Tobacco Root Mtns that offer up medium level difficulty. Not the hardest trails, but you are way up there so might want to keep a level head as you access the trail.

Getting there:
Ennis is 2 1/2 to 3 hours north of us. My buddy was dragging his bronco up, but I wanted to take the chance on driving the cruiser up. It’s all two lane highway, 55-70mph. I’ve never driven the cruiser this far since I rebuilt it in phase II. I’ve driven it around our valleys and over the pass plenty, but never this far or fast.

I put the half doors on and loaded up the camping gear. The truck tracks straight and true. I probably averaged 70 on the trip up. While passing someone I noticed I had achieved 85. The four wheel discs feel great, but it’s no modern vehicle. I backed off on the throttle from there and kept it to 70 on the rest of the trip. Just out of curiosity I calculated the mileage-12.5 mpg. Not great, but not bad for an open top brick spinning 35’s.

As for comfort- the temps were perfect for a hoodie and long pants. The flapping of the bikini top was lessened when I shoved my pillow on top of the spreader bars. The biggest boon was the noise canceling earbuds. They don’t block all the noise, but do keep it to a reasonable level. I was able to hear the news and commentary all the way up.

I was elated when I pulled into Ennis. The truck did better than I expected. I was expecting some sort of trouble, but really it was very pleasant drive.
One of the fly hatches I drove through.
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Ennis is a wonderful place, the whole Madison valley is amazing. We were debating on heading over there today to float the upper Madison but opted to do something closer.
 
@archie73 beautiful view. Looking for more as you roam thru this wonderful area…BUT….can you please wash the freakin’ window? 😂
( hope you have a sense of humor)… 👍
 
On to trail.
As I said above, the trail is t super technical. Mostly just rough rocky that will toss you around. Occasionally the rocks get bigger and line selection becomes a thing. Biggest concern is dragging your diff.
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There are mandatory spots for pictures.
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Like all good trails it’ll grab you buy the balls if you get complacent. Behind me is a mud hole about as deep as my tires, but I was able to crawl through it with minimal tire spin. Having made it through that without to much trouble, I proceed toward the drier section of trail. I didn’t take into account how close I was to the next hole…
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The angle I came to rest in was less than comfortable. After trying to use my buddy as an out rigger unsuccessfully, we hooked the winch up and pulled the front end out without to much drama.

I have my diff breather routed up into the the rear fender inside the tub. The result is on the two occasions I’ve achieved this angle of awesomeness, it spits out 90wt by my rearmost corners. Since I have bedliner on the inside of my tub, it makes for a lovely mess. The oil settles into all the little crevices. But that’s a later issue to be dealt with…

The bronco had pushed some logs around and had a little more trouble getting out of the first hole. Rather than chewing up the hole we winched him out and proceeded up the trail.

Before leaving on this trip I had confirmed with the Forest Service the trail was open and drivable. The women said she had taken her four wheeler up there last week and it was fine, but rocky. “Why you would want to go up there, I don’t know.”
There were two more water crossings. They were deep then my friend’s Muck boots, so we checked the bottom for firmness with a stick. We approached with caution (videoing for the inevitable catastrophe), but it was a none moment. When it was my turn he decided to go with action stills instead.
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As we climbed up the track, we started to see patches of snow on northern aspects of trail. Always followed by stretches of good dry trail. We were within a mile or so of the McKelvy Lake and a short push to Cliff Lake. So we made it through the snow with a little extra effort and sliding.

Our goal was to camp at McKelvy lake. We were making good progress through the snow. We winched when necessary, but mostly made it unassisted. Until the drifted snow took on a very discouraging angle across the trail. We scouted ahead and discussed strategies for getting over the snow. No little amount concern for the trucks sliding off the snow into the waiting trees, then a complicated recovery would ensue.

We were denied on getting to McKelvy, but had passed the spur that went to Twin Lakes. It was a shorter trail and we had hopes of being able to camp there.

This trail was more of the same increasingly rocky sections and the occasional downed tree. The 8274 was earning its keep as we traversed the snow patches. I’d make it through 80% of the snow and slow my momentum so I didn’t slam into the waiting rocks. At this point I’d sink in and have to pull cable. The bronco was fairing a little better, but he still had to pull cable. Oh and it was determined that the front locker wasn’t consistently engaging on the cruiser.

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