Rebuilding the Swaybar bracket
A month or so ago I forgot to disconnect when the club went to 33 for the toys for tots run. I didn't realize it at the time, but my driver side swaybar bracket broke off the axle and I assume once the whole assembly was dangling there, a sharp turn ripped it off with the tire. After some phone calls and emails with Teraflex, I got replacement parts on the way for quite a good deal. Here is the process of replacing the assembly.
First was cleanup and repair of what was left. Here is what remained from the old bracket (not installed by me). Basically a a piece of angle iron welded under the stock spring seat to reenforce it and then a piece of flat stock welded up the right side that went up and over the tie rod (tie rod removed in this picture). Then there was a triangle shaped gusset going from the reenforcement piece to the piece that went over the tie rod. As you can see, everything that was above the spring seat is gone.
Then it was removal/cleanup time. Here is a picture of the old stuff removed (yes, I did nick the spring, should have removed it already). As you can see the original spring seat is not in that good of condition. So some repairs will need to be done before fabrication on the new bracket can begin.
Also another problem came up (of course). When removing the spring (I figured I better do that because I don't want to heat it up when welding so close), the bolt holding the stack of hockey pucks and bump stomp stripped and wouldn't come out. So after fighting with it for a bit I finally got it out. Found that the threads on the bolt and in the hole were rusted and gone. So I figured I better fix that now rather than later. I found a larger bolt in my box of bolts, enlarged the holes in the pucks and tapped the spring seat for the new bolt.
About this time I noticed that my front upper control arms were stock. Note to self to remedy this soon. Back to the repairs. I cut away all of the thin rusted metal and created templates for new pieces (Tip: the thin cardboard used for 12 packs of coke/beer works great for templates). I figured it would be good to just box the end of the spring seat in and that would give me more of a surface to work off of when attaching the new bracket supports. Here it is all boxed in.
Now it's time to fab up the new bracket arm. The limiting factors in this is the spring and the tie rod. You have to get a solid mount point above the tie rod that is attached firmly to the axle (which is below and behind the tie rod and spring). So you have a limited amount of space to squeeze a bracket through. I used 1/2" thick steel for the main arm. I was actually able to cut this piece out of a 2" wide piece of flat bar stock. Here is the piece mocked into place.
The only thing to do is weld it up and fab up a gusset to make it strong. Here is the arm welded in place and the gusset tacked in. I welded the arm with multiple passes to the axle and then perimeter welded it all the way around to the spring seat ensuring to get deep penetration into the thick stock. Then on the gusset, I welded each edge completely and then plug welded in the holes. I think it's pretty solid. We'll see.
I didn't get any pictures that night when completed, but I'll add some soon. The tie rod does hit the new bracket before hitting full lock when turning to driver. But I think the previous guy ran into this same issue and proceeded to grind his mount down for clearance while weakening the bracket. I am going to leave it as is and see how it works. I'm not loosing much.