As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE PURPOSE OF THIS EO IS TO RECORD A MAJOR REPAIR. DURING C CHECK INSPECTION BEING PERFORMED AT HKG; DAMAGE WAS FOUND TO THE LEFT I/B UPPER TRAILING EDGE FIXED PANEL O/B SUPPORT WEB (REFERENCE FIGURE 1). PERMANENT REPAIR PERFORMED IN ACCORDANCE WITH THE 747-400F SRM 51-70-13 FIGURE 201, REPAIR 1.