As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING INBD AILERON TOP SKIN FOUND ONE DELAMINATION APPROX 5X8 INCH FROM T/E 4 INCH AND FROM INBD 13 INCH. REPAIRED THE DELAMINATION AREA ON THE INBD AILERON OF RH WING, LOCATION: FROM T/E 4 INCH AND FROM INBD 13 INCH, IAW B747-400 SRM 51-70-07 PARA. 5. A(1) FIG5 REV 98. JOB COMPLETED. (2874975)