As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION IN MULTIPLE LOCATIONS IN ACB ON L/H FLOOR TO SIDEWALL SUPPORT STA 727-847 LBL 22 WL 175. / REMOVED CORRODED FLOOR TO SIDEWALL SUPPORT L/H BS 727-847 LBL 22 WL 175 IN ACB AND REPLACED WITH NEW IAW SRM 51-40-02-0G-0, SRM 53-60-53-01-2, SRM 53-60-53-1A-2, DWG 146A7500.