As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE STRUCTURAL INSPECTION IT WAS FOUND AT CENTER FUSELAGE III BETWEEN FR76 AND FR77, THE STRINGER 29RH WITH CORROSION, THE STRINGER DAMAGED WAS REPLACED BY NEW ONE PRODUCTION STRINGER PART NUMBER 170-65188-003 USING THE SRM AND PRODUCTION DRAWING REQUIREMENTS. WO A1K181 ÍTEM 1-63.