So one month has gone by and I have left tension on the lugs all of this time (and played them a bit, too). Today, I began the process of readying the drums for a blue sparkle rewrap from Jammin Sam. For three drums (custom cut - they want exact height dimensions), bass drum hoop strips, high-bond adhesive and threaded brass-colored eyelets, plus shipping, it set me back $225.
I used my poor 12" shell (my crash dummy) for testing my process again. This time, it was for testing the removal of the adhesive (probably contact cement) from the outside of the shell. I know that there are some pretty powerful and volatile chemicals out there (Naptha, acetone, etc), but I decided to go with mineral spirits (paint thinner). I don't want the fluid to make it through to the glue holding the plies together and start separating those. I don't know if that's even possible, but since wood is so porous, it seems to me that it is a possibility.
I rubbed on some paint thinner to soften the adhesive, then used a scraper on the shell. After some initial efforts, it seemed to be most effective to scrape at a 45 degree angle. I repeated this two or three times, then let it dry for a few hours.
I started sanding with 80 grit paper in my random-orbit sander. This got most of the remaining adhesive residue off. I followed that with 120 grit, then 150 grit. Keep the sander moving. I was satisfied with the surface at this point, and figured I would use the above procedure with the other drums (after making any repairs).
I removed all of the hardware and lugs on my 13" tom. I inspected all of the lugs, and they appear unchanged from when I first reinforced them and mounted them. Bueno. Using a heat gun on low setting, I was able to remove the black wrap of the drum (not original wrap). The wrap came off in about 5 pieces, using the heat gun and a painter's 5-in-1 tool.
The below photos are of the 12" tom.
Photo 1: the drum before stripping the adhesive.
Photo 2: applying mineral spirits.
Photo 3: scraping
Photo 4: sanding
Photo 5: The finished shell
I will get to work on stripping the 13" tom as time permits.