As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK FLOOR CURVE SEAT TRACK AT STATION 450 X=-107.25 FOUND CORROSION. MAIN DECK CORRODED FLOOR CURVE SEAT TRACK AT STATION 450 X= -107.25 CARRIED OUT REPAIR FROM STATION 431 TO STATION 485 X = - 107.25 AS PER EA # 1-5310-T0345982 PART 1 TITLE - "FUSELAGE - MAINFRAME - EXFOLIATION CORROSION FOUND C/T MDC SEAT TRACK @ X = -107.25 , BETWEEN STA 440.344 AND STA 459.227". REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.