Both jack nuts have been gound away using my cutoff grinder displayed in # 16 previous photo. I did not use the carbide tip grinder. Grind slowly and use a towel drenched in cold water, quench frequently. Do NOT grind hard and long--YOU WILL DESTROY YOUR ROOF!!!
No portion of this page, text, images or code, may be copied, reproduced,
published or distributed in any medium without the expressed written permission
of the copyright holder.