As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK FOUND SEAT RAIL 11 HAS PREVIOUSLY BLENDED CORROSION ON FWD END. MAINTENANCE INSPECTED AND FOUND TO BE OUT OF LIMITS, MAINTENANCE R & R NR 11 SEAT RAIL, PN 85328210-115 IAW SRM 51-40-18-02-01, AND 51-42-05-02-01. ACFT REMAINS FOR COMPLETION.