As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR0228 AND 011, CORROSION (C53-113-01, -1) ON INNER SURFACE OF SKIN BS 720B TO 720B PLUS 3 LBL 3 TO RBL 3 WL 148.5. *S/D* REMOVED CORROSION FROM INNER SURFACE OF SKIN PANEL NR 3363. FOUND TO BE OUT OF LIMITS PER FEDEX SRM 53-10-1. FABRICATED TREATED AND INSTALLED PANEL NR 3363 IAW FEDEX SRM 53-30-1.