What was found
BFM - MAJOR REPAIR - C4 CHECK, LEVEL 2 CORROSION ON CABIN SEAT TRACK, BS 1520 - BS 1640, BL 24.75. REPLACED CABIN SEAT TRACK, BS 1520 - BS 1640, BL 24.75 IAW B757 SRM 53-00-52.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BFM - MAJOR REPAIR - C4 CHECK, LEVEL 2 CORROSION ON CABIN SEAT TRACK, BS 1520 - BS 1640, BL 24.75. REPLACED CABIN SEAT TRACK, BS 1520 - BS 1640, BL 24.75 IAW B757 SRM 53-00-52.