[Hi_Fi_Guy]

Originally Posted by Travis Neff

I was able to fix up my front door pockets and I am sure that the same method would work on that back panel.

I took a small dishrag and put in a cup of boiling water, wrung it out (damp, not dripping) and placed where I wanted to take out the bend. I clamped some small, long pieces of wood over the top of the rag and the same long strips along the opposite side and and let it sit. repeat as necessary. Once you get it back into shape you want to hold the clamps on until the panel dries. For weak spots I mixed up some fiberglass resin and painted it on the back side.

Thanks Travis. I was thinking of trying a similar approach. Glad to know it works. Will definitely try and report back.