As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C-CHECK, NON ROUTINE N0567, AFT MAIN CABIN RT SEAT TRACK YR2 DOOR SILL TRAY AT FRAME 66-Y122 AT FRAME 68 HAS 2 AREAS OF CORROSION ON UPPER SURFACE. REMOVED CORROSION IAW SRN 51-74-00. BLEND OUT MEASURES 2.5 INCH X 1.5 INCH X .012 INCH AND 3 INCH X 1.5 INCH X .014 INCH. WITHIN LIMITS IAW 53-00-14 FIG 102. REPROTECTED IAW SRM 51-21-11 AND SRM 51-75-12.