As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING OUTBOARD AILERON INBOARD LOWER AREA FOUND DELAMINATION. REFER NON-ROUTINE NR 9416347, SPEC NO.B787-06-3-006 9. REPLACED LT WING OUTBOARD AILERON, AS PER AMM DMC -B787-A-27-11-23-00A-520A-A REV 139 & AMM DMC-B787-A-27-11-23-00 A-720A-A REV 139. ROTABLE PARTS CHANGE WAS INDICATED-TT NR 1895008 SN OFF 0624 AILERON, ASSEMBLY OFF 79-5760-9-0002 0624 ON 79-5760-9-0002 0204.