As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT LT SIDE FLOOR TRANSITION PANEL FROM STA 727G TO STA 727K HAS CORROSION AT NUTPLATE LOCATIONS. GROUNDED - YES. REMOVED CORROSION ON TRANSITION PANEL AT AFT PIT LT STATION 727G +10, 727I AND 727K +10 WITH 100 PERCENT MAT LOSS. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. REMOVED AND REPLACED LT TRANSITION PANEL BETWEEN STATION 727G +10 - 727K +10 WITH 1496-377 7075-T6, PO 899808.1 IAW SRM 53-00-53.