As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIVETS ON LT SIDE (3 OUT OF 4) SHEARED WHERE AFT SPAR OF VERTICAL STABILIZER ATTACHES TO EMPENNAGE. THESE RIVETS HAVE BEEN REPLACED BEFORE, BUT COULD NOT DETERMINE T.I.S. SINCE REPAIR. SUBMITTER STATED THIS IS THE SECOND PA-34-200T IN FLEET FOUND WITH SHEARED RIVETS IN THIS AREA.