As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED C-CHECK INSPECTION, LEVEL TWO CORROSION WAS DISCOVERED ON TWO STRINGER TIE OF STRINGER 26L LOCATED AT STATION 947. REMOVED AND REPLACED CORRODED STRINGER TIE OF STRINGERS 26L AT STATION 947. STRINGER TIES WERE FABRICATED FROM 7075-T6 .063. WORK DONE IAW BOEING SRM 51-30-2. (M)