As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND DURING C-CHECK, FLOORBOARD FLANGE BETWEEN STA 236.5 - STA 258.0 HAS CORROSION. MAINTENANCE REMOVED CORROSION AS REQUIRED. REMAINING MATERIAL IS OUT OF LIMIT. REF SRM 51-10-10. REMOVED CORRODED ANGLE IAW 51-40-21. MATERIAL REMOVED FROM INTERCOSTAL OUT OF LIMITS REF. SRM 51-10-10.