What was found
PIT - S1 - DUMMY RAIL, 2.5 INCHES X 2 INCHES X .075 INCH AREA; CORROSION; LEVEL 2; TASK NR JA-220-53500; MAIN CABIN FLOOR FR 16, Y503.2. REPLACED DUMMY RAIL (BEAM) ALT PN INSTALLED IAW SRM 51-74-00, 53-11-14, 51-42-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - S1 - DUMMY RAIL, 2.5 INCHES X 2 INCHES X .075 INCH AREA; CORROSION; LEVEL 2; TASK NR JA-220-53500; MAIN CABIN FLOOR FR 16, Y503.2. REPLACED DUMMY RAIL (BEAM) ALT PN INSTALLED IAW SRM 51-74-00, 53-11-14, 51-42-11.