As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN SEAT RAIL AT LBL 9.0 FS 581.0 TO FS 693.0 HAS SEVERAL AREAS OF CORROSION. C-CHECK REPAIRED LT FLOOR SEAT TRACK AT FS 581 TO FS 693. LOCATION UE, STARTING THICKNESS .371", MATERIAL REMOVED .020", REMAINING THICKNESS .351", IAW REO.