As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK INSPECTION IN CVG, NR 4 SEAT RAIL CORRODED BEYOND LIMITS. FLOORBEAM AT FRAME 20-18. MAINTENANCE REPLACED SEAT TRACK NR 4 IAW EO NR A53026, REMOVED AND REINSTALLED ELEVATOR G-WEIGHT AND RIG CHECKED ELEVATOR CIRCUIT. SEE CONTINUATION CARD DETAIL. REFER 409 NR 127852 FOR DETAIL. A/C RELEASE DATE 7/1/2003.