What was found
MAIN CABIN FLOOR SUPPORT UPPER SURFACE IS CORRODED AT RBL 24. GROUNDED - YES. REMOVED AND REPLACED MAIN CABIN FLOOR BEAM AT RBL 24, FR66 TO FR70 IAW A321 SRM 51-42-11/001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOOR SUPPORT UPPER SURFACE IS CORRODED AT RBL 24. GROUNDED - YES. REMOVED AND REPLACED MAIN CABIN FLOOR BEAM AT RBL 24, FR66 TO FR70 IAW A321 SRM 51-42-11/001.