As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STA 220-240 RT, STR 14R FOUND TO BE DAMAGED UPON REMOVAL. FABRICATED NEW STRINGER AT STR 14R FROM STA 220-240 RT PER B747 SRM 51-20-01 PAGES 11, 14-21. LOCATED DRILLED STRINGER PER B747 SRM 51-30-05 PAGE 5. ALODINED AND PRIMED STR PER B747 SRM 51-10-02 PAGES 6-7, BSOPM 21-40-02 PAGES 7-9, AND INSTALLED EAC 70-213B-02-0069.