As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON FLOOR SUPPORT AT FUSELAGE STRUCTURE BTW FS 565 / FS 581 AND STR 22L/23L (C1). SUMMARY OF NRC 00214, CORROSION LEVEL-2: SUPPORT ON FUSELAGE STRUCTURE BTW FS 565 / FS 581 AND STR 22L/23L WAS REPLACED PER SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01.