As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK AFTER REMOVAL OF NR 3 RT WALL SEAT TRACK FOUND SUPPORT CORRODED BETWEEN FRAMES 42-49. MAINTENANCE REMOVED CORROSION ON RT WALL SEAT TRACK FOUND SUPPORT BETWEEN FRAMES 42-49, OUT OF LIMITS SRM 53-00-11. R & R SUPPORT IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.