Need help, can't remove a bolt from my k-member

I dont know where all these welds are or what they look like now but I do know the steering gear needs to be mounted on a flat surface. I wouldn't want to go back and re tighten those bolts and I sure wouldn't want to crack a bolt ear off the steering gear.
In any case, good luck with it.

Thanks for the heads up. the weld for the crack in the mount was in the center of the mount at the lowest point. Before i put the box on, i ground that weld flat.