As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND 0.070 X 0.470 X 0.063 INCH CORRODED AREA ON LOWER SILL FR 68 AT LEVEL STR 23R AT AFT GALLEY AREA. PERFORMED PERMANENT REPAIR ON LOWER SILL FR 68 AT LEVEL STR 23R IAW A321 SRM 53-41-14-300-001 PARAGRAPH 2 REPAIR PRINCIPLE 5.