As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A HEAVY MAINTENANCE CHECK, THE SEAT TRACK WAS FOUND TO HAVE CORROSION AT BS 460 RBL 2473. REMOVED AND REPLACED SEAT TRACK FROM FACTORY SPLICE TO THE PRODUCTION END PER SRM 5130. FABRICATED REPLACEMENT SEAT TRACK PER SRM 53105 AND TREATED AND PRIMED PER 512101.