As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK FLOOR SEAT TRACK AT STATION 1681 X = - 27.5 FOUND FLANGE CRACKED. SEAT TRACK REPAIRED BY SECTIONAL REPLACEMENT FROM STA 1671 TO STA 1811 X= -27.5 AS PER SRM 53-00-52-2R FIG201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.