If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
My old Jackson uses tiny tuner screws. Replacing them with "regular size" Schaller/Jackson tuner screws without re-drilling could easily cause a finish crack like that. It doesn't seem a likely place for a "stress crack" since there's no real stress on the neck there in any direction that would cause that crack that I can think of.
Comment