As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAULT-STR-Z200-MDC FLOOR STRUCTURE BETWEEN STA 1180 TO 1200 SEAT TRACKS BL 0 AND LBL 24 HOLE OF THE NUTPLATES WITH CORROSION DOT 07-012. REMOVED DAMAGE ON THE SEAT TRACK STRUCTURE PER SRM 51-10-02-0G AND PERFORMED EVALUATION ON THE SEAT TRACK AT BL0 TO LBL24 BTWNSTA 1180 AND 1200. FLANGE WAS FOUND TO BE WHITIN ALLOWABLE LIMITS. PER SRM 53-00-52-1A-1. INSTALLED NUTPLATES 2(EA) AT MDC FLOOR STRUCTURE BETWEEN STA 1180 TO 1200 SEAT TRACKS BL 0 AND LBL 24. PER SRM 51-40-02-0G. REVIEWED.