As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD WET AREA PASSENGER FLOOR STRUCTURE HAS CORROSION STA 328-344 LBL 44 (REF AAR NR 1000031084) ESFR COMPLETED REMOVED AND REPLACED FWD WET ARE PASSENGER FLOOR STRUCTURE SUPPORT BTW STA 328-344 LBL 44 IAW B737-900ER SRM 51-40-02-0G-0 STEP 7, 51-40-05-0G-0 51-10-02-0G-0, STEP 15 53-10-51-1A-1 FIG 105 DE T.C;AMM 20-60-07-913-801,AND BOEING DWG 141A5730 REV A.