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 3.419 X 0.594 X 0.050 INCH CORRODED AREA AT STR 23R BETWEEN FR 66 AND FR 68 IN AFT GALLEY AREA. REPLACED LOWER SILL, REF SRM 51-72-11-901-001 AND DWG 53480505. SUPPLEMENTAL REPORT TO ADD AIRCRAFT TIMES AND CYCLES TO SECTION 3.