As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: LH WING UPPER SKIN T/E AREA SIGNS OF CORROSION BETWEEN RIB 11 AND RIB 12; REF STS WO W003143 NR N0314 PERFORMED REPAIR IAW EA 110-2024-014 REV A, RDAF 80659065/092/2024AAND EC # A24-233-01. PERFORMED BY STS TECH MA0091 AND RII BY STS QC0042.