As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON UPPER SKIN OF CENTER WING AREA BTW STA 710 TO STA 756 AND X=-40 TO X=-56 AT CPAX. SUMMARY OF NRC 00354: CORROSION LEVEL 2. UPPER SKIN OF CENTER WING AREA BTW STA 710 TO STA 756 AND X=-40 TO X=-56 WAS REPAIRED PER ERA 613363-14 REV ORIGINAL SECTION I. PERMANENT REPAIR. ASSOCIATED ERA 14-613363 ADDED FOR AC 9565. (LP #0090006)