I've been pretty fortunate on all my Jeeps, I've never had an issue with broken bolts or nuts inside the frame. That was up until yesterday...
Swapping out leaf springs in my stocker, I go to remove the front bolt on the driver side. It laughed at my impact, I gave it hell with my 2ft breaker bar, and I finally ended up getting it to budge with a 4-5ft cheater pipe over the breaker bar. I started to work it loose, spraying it with penetrating oil
The bolt started to come out, until I noticed the bushing sleeve was coming with it, spreading the mount apart. Tried a few different things to try and free the sleeve, but no dice. My plan was to cut the bolt on both sides of the spring, but the hardened bolt killed my sawzall blade real quick.
At that point I was pissed, and torched the head of the bolt off. I then used a 1.25" hole saw to open up the mount to allow the sleeve to come out with the bolt. After hole sawing the mount, I welded a 5/8" nut to the bolt, and was able to remove the bolt/sleeve in one piece.
I then welded a .188 plate over the hole I made with a new properly sized hole drilled in it. Good as new. :thumbup: