What was found
DURING 4K-CHECK IN CWA, MAINTENANCE FOUND UPPER FLANGE OF BOTTOM FRAME AT STA 258 HAS CORROSION. MAINTENANCE COMPLETED REPAIR IAW EO S53102.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 4K-CHECK IN CWA, MAINTENANCE FOUND UPPER FLANGE OF BOTTOM FRAME AT STA 258 HAS CORROSION. MAINTENANCE COMPLETED REPAIR IAW EO S53102.