As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, AFT CABIN FLOOR RH SIDE FR 69-70 -Y1292 FLOOR SUPPORT WEB CORRODED; (RESOLVED ON W/O: 1056627 TASKCARD: NR-00014) UPON EVALUATION OF SHEAR PLATE AT FR 69-70 -Y1292 FOUND SHEAR PLATE CRACKED. REMOVED AND REPLACED SHEAR PLATE IAW A320 SRM 51-42-11