As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT AND RT CTR SEAT RAILS HAVE AREAS OF CORROSION FROM FS 830.00 ALL THE WAY AFT. MEASURED LT & RT CTR SEAT RAILS & FOUND TO BE OUT OF LIMITS REF SRM 53-41-49-101-001-A01. REPLACED LBL9.0 SEAT TRACK IAW SRM 51-41-02-001-001-A01. REPLACED SEAT TRACK HARDWARE USING NAS7503-4 & NAS7503-5 IAW SRM.