As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, THE LEFT OUTBOARD SEAT TRACK BEAM BETWEEN FRAME 47 TO FRAME 52 WAS FOUND TO BE CORRODED. MAINTENANCE REPLACED THE LEFT OUTBOARD SEAT TRACK BEAM BETWEEN FRAME 47 AND FRAME 52. THE NEW PART WAS INSTALLED WITH A SOLID RIVET IN ACCORDANCE WITH SRM 51-40-02.