As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, CORROSION WAS FOUND ON THE LEFT OUTBOARD BEAM BETWEEN FRAME 46 AND FRAME 53. MAINTENANCE REPLACED THE LEFT OUTBOARD BEAM BETWEEN FRAME 46 AND FRAME 53. THE NEW PART WAS INSTALLED WITH A SOLID RIVET IN ACCORDANCE WITH SRM 51-40-02.