As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD PIT CABIN SEAT TRACK AT BL 0 IS CORRODED BETWEEN BS 500 - 540. REMOVED SEAT TRACK SECTION AND SPLICES IAW SRM 51-30-2. FABRICATED, LOCATED AND DRILLED SEAT TRACK SECTION IN LENGTH USING BAC1520-792 7178-T6511, AND INSTALLED SEAT TRACK SECTION AND SPLICES IAW P-F SRM 53-10-2, FIG 7A AND SRM 51-30-2, REV 103.