Is it a dual action trussrod? Sometimes my Carvin's neck gets in the "in between" zone, and takes like a full turn to "catch" and go in the proper direction again (either to tighten or loosen). I was told this was normal.
I don't know if that's the case with Gill. It seems to me that you have nothing to lose by slowly continuing to tighten the rod to see if it makes a difference. BUT if I'm wrong, someone please say so. I don't want you to break the rod on misinformation from me.
To be clear, are you sure the truss rod and not just the wrench is turning (meaning the allen hole is too wide)? Are you sure the truss rod and not just the NUT is turning (meaning the threads on the inside are stripped)?
I don't know if that's the case with Gill. It seems to me that you have nothing to lose by slowly continuing to tighten the rod to see if it makes a difference. BUT if I'm wrong, someone please say so. I don't want you to break the rod on misinformation from me.
To be clear, are you sure the truss rod and not just the wrench is turning (meaning the allen hole is too wide)? Are you sure the truss rod and not just the NUT is turning (meaning the threads on the inside are stripped)?