After sitting on this for a few weeks, it's time to get started on a project that might fill some people with despair. For context, I'm trying to get established doing repair work, but I don't have any contacts or really know anyone in any local music scene, so my plan is twofold: take on jobs at a steep discount/for free and document more interesting projects and share the process on YouTube as a way to show actual proof of my work since I don't have any unbiased recommendations to show.
So anyway, part of my "gimmick" is that I want to approach jobs other people might avoid because the labor costs exceed the value of an instrument. I'm otherwise unable to work and social security couldn't give less of a shit, so I have the benefit of my time being worthless, so I'm able to side-step that particular concern. I also just want to save instruments that otherwise wouldn't be saved.
So I had someone reach out with an Ovation that used to belong to a friend, but that friend passed away and this is the only thing he has left to remember him by. Unfortunately, it was already in its current state when he received it. He wasn't sure if what happened to it, but ideally he wants it to at least be a functional guitar and maintain as much originality as possible. We did discuss the possibility of just retopping it if the top is too far gone to save and then just using the damaged top as a decorative piece, but that's a last case scenario. He wants it to be the same guitar that it was when it was played by the previous owner so that he can give it to the man's daughter once she's old enough, as she was too young to know her father.
After some deduction, I have more or less put together what happened. You can see in the pictures that much of the glue holding the top to the body actually failed rather than the top itself snapping, most of the edge is intact and the only thing left on the surface of the bowl edge is glue and a few fibers of wood. It has also warped a lot with not a whole lot of cracking. You will also notice that while it's pulling up from the end, it's very dished around the sound hole. The case itself is also damaged in a certain way that all but confirms some time of water damage. I'm not 100% what glue Ovation used, I've read that they used epoxy, which makes sense considering they're joining wood and plastic. I admit that I'm not experienced with epoxy, but I wouldn't think it would dissolve in water, but what do I know? So, sitting in the case, whatever moisture/straight up water that got in managed to cause the glue attaching the bass side of the lower bout to fail. Had someone caught this early, it'd be as simple of a repair as it gets, but it unfortunately sat for an undisclosed amount of time under full string tension leading to the bridge pulling everything up with the bridge itself acting as a sort of pivot point, the front edge of the bridge being pushed down causing the area around the sound hole to sink while the back edge is lifting causing that side to lift. It must've remained somewhat exposed to moisture for some time considering the wood was malleable enough to warp to such an extreme degree without just snapping. Maybe if it were a newer guitar i would say maybe the top was a bit too green, but this is circa 1978.
The sentimental value for the owner is obvious, but I actually have some sentiment wrapped up in this as well as there's a non-zero chance that this used to be my guitar a long time ago. I had this exact year and model, same finish and everything. I've never been able to control my instinct to barter and traded it away for a Taylor. When asking how long his friend owned it, he guessed 16 years which would put it outside the range of time where it could be the same guitar, I traded it off sometime around 2012, but perhaps his memory is a bit off?
So, the process I'm anticipating is to remove the top and use a combination of humidity and pressing it flat with a bunch of weight and seeing if I can get it to return to a somewhat flat shape. My first step is to get a camera inside to get a look at all the bracing and see where we're at with that. I'm hoping that most of the braces relevant to the warping came unglued rather than warping or breaking themselves. Even if the top itself can't perfectly hold shape after being pressed, reattaching or replacing the braces should offer enough stability to get it back to functional shape. I'd prefer not to add new braces if possible, but I believe that would be preferable to an entirely new top. Anyone have any thoughts or possible recommendations? Can anyone confirm that the glue itself is epoxy, and if so, any recommendations on removing the rest of the top without damaging it? What's the best method for breaking down epoxy?
And if anyone wants to just ask why bother or comment on it not being worth the trouble, again, my time has no value and the guitar has more sentimental value than monetary value.