As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FLOOR BEAM Y-1292 FR 66+5 TO 66+8 STR 23R; REMOVED AND REPLACED FLOOR BEAM Y-1292 FR 66+5 STR 23R IAW A320 SRM 53-00-1`4-283-002 & 53-41-14 FIG. 001. REF. HAECO NR 36667 FOR DETAILS.