As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK TWO AREAS OF EXFOLIATION CORROSION WERE FOUND ON LOWER SURFACE OF FLOOR WEB (SHEAR PLATE) AT FR 70, Y-1193. MAINTENANCE REMOVED CORRODED SHEAR PLATE AT FR 70, Y-1193; FABRICATED A NEW REPLACEMENT SHEAR PLATE; INSTALLED REPAIR PART IAW A320 SRM 51-42-11 PG 7-12.