As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING "C" CHECK INSPECTION FOUND MAIN DECK CARGO CABIN SEAT TRACK CORROSION AND WEAR ON STA 1847-1884 AND X=47.5. CUT OUT SEAT TRACK FROM Y= 1831 TO 1887 AT X= 47.5 AND REPAIRED SEAT TRACK IAW MD-11 SRM 53-70-00 VOL 1 REV 40 FIG 1. JOB COMPLETED AND CONDITION CHECK NORMAL.