As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK GALVANIC CORROSION WAS FOUND ON UPPER SURFACE OF Y1292 FLOORBEAM AT FR 16. MAINTENANCE BLENDED OUT CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS; CUTOUT DAMAGED SECTION OF FLOORBEAM FR 16 TO FR 18; FABRICATED A NEW SECTION OF FLOORBEAM AND 2 EACH REPAIR SPLICES; INSTALLED REPAIR PARTS IAW A319 SRM 53-11-15, PG. 207-212, FIG. 202.