I've solve a similar problem before. Fecking tricky though. I drilled 2 tiny hole in the bolt. Hammered small nails into these. Place a thin screw driver side ways between them and try to twist and unthread the bolt. If its seized even slightly, this wont work.
I've solve a similar problem before. Fecking tricky though. I drilled 2 tiny hole in the bolt. Hammered small nails into these. Place a thin screw driver side ways between them and try to twist and unthread the bolt. If its seized even slightly, this wont work.