As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED DAMAGE TO UPPER AND LOWER SKINS ON RIGHT HORIZONTAL STABILIZER. MAINTENANCE FABRICATED AND INSTALLED 2 EACH BUSHINGS ON LOWER SKIN DUE TO MISALIGNED PILOT HOLES IAW TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.