As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CORROSION UPPER SURFACE LOCATED BTW RIB 8 AND RIB 9 EXTERNAL SKIN ON LH WING; ACCOMPLISHED REPAIR ON UPPER SURFACE LOCATED BTW RIB 8 AND RIB 9 EXTERNAL SKIN ON LH WING IN REF AREOMAN NR 2023-456259 WO 2023 252/1, ACCORDANCE WITH SAL EA # 57-0276-23 COVER AND PART 1 THRU 13 AND AIRBUS RDAF 81262536/002/2023#A AND JET BLUE EC A23-945-01.