As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C4 CHECK - LEVEL 2 EXFOLIATION CORROSION ON FUSELAGE SKIN PANEL BETWEEN BS 766 TO BS 780 & BETWEEN S18L TO S19L. REPAIRED FUSELAGE SKIN PANEL BETWEEN BS 766 TO BS 780 & BETWEEN S18L TO S19L IAW B757 SRM 51-10-02, 53-00-01-1A & EA 505210.