As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HIDEN DAMAGE: IN REFERENCE WITH THE NRC S/N 057.- CORROSION ON INTERCOSTAL AT PASSENGER DOOR STRUCTURE. FS319.70 TO FS333, 18 INCHES ABOVE OF THE LOWER EDGE. (PTAS)(TCI:52-10-301) SUMMARY: CORROSION LEVEL 2. SAME FORMER P/N 601R318078-3, NEW INTERCOSTAL AND SAME CLIPS (2 EA) WERE REPLACED PER SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01 AND SRM 51-42-20-001-001-A01.