As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAJOR REPAIR - DURING ROUTINE SCHEDULED MAINTENANCE A REPAIR TO THE BELLY SKIN BENEATH THE TCAS ANTENNA AT FS 5611 BETWEEN FRAMES 17 & 18 AND STRINGERS 21L & 21R FOUND NOT TO CONFORM TO GIVEN DOCUMENTATION. MAINTENANCE REPAIRED THE BELLY BENEATH THE TCAS ANTENNA IAW EMB-120 SRM 53-20. REPAIR AREA APPROXIMATELY 8.5" BY 7.750" OUT OF 2024 T3, .050", RRFZ AD RIVETS -4'S & -5'S, SEALANT MIL-S-81733.