So I bought a PKA Bellcordion used for about $65 bucks. Everything works pretty dame well. But there are three sticky keys I've been trying to fix. I've been looking on-line for forms or anything to teach me to disassemble the treble side to take a look at the problem, but haven't found anything at all. Tried to do it myself, but it's a little tricky. I know sticky keys are a common problem, but have not come across any real solution other then shipping it to a repairman.
Anyone have any advice? or anyone know how to get under the keys? any kindof guidence would be appreciated.