https://www.ecxforum.com/threads/torment-body-noisy.1324
Check this conversation out. This might help you.
Here is some step by step photos I did up for my repairs.
Showing the damages
Wash it really good with dish soap and I used E6000 and glued up the cracks.
Cut and apply the fiberglass sheetrock/mud tape.
Sprayed a thin coat of the flex spray paint...refer to my link above what I have used.
I used a paper towel to dab up moisture from the paint drying. At this time you will need to push the mesh tape down in some spots. I ran the paper towel across it or fingers. You will need to get in and get dirty, or use latex gloves. Once the first layer is kinda dry, spray another thin coat. I sprayed 3 coats.
This process has really repaired my broken up bodies.
Now, I just spray a thin layer of the flex paint after all my paint jobs.
This is not the 100% fix it forever, but it will make them bodies last longer. Plus get rid of that body noise, which you will also get from that other link.
Hope this helps.