As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KUL - HNRC: 813843 - Q-CHECK FOUND LIGHT SURFACE CORROSION ON END OF FLOOR SEAT TRACK AT STA 1130 RBL 20 NEAR THE RT LAVATORY. CORROSION REMOVED AND FOUND OUT OF LIMIT DEPTH 0.035 INCH AREA 1 INCH BY 4 INCHES IAW SRM 53-10-1. REPLACED FABRICATED SEAT TRACK IAW 53-10-5. (X)