As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN AT RBL 45.50 BETWEEN BS 1320 - 1330 SEAT TRACK LOWER SURFACE HAS CRACK. R & R CRACKED SEAT TRACK WITH NEW SEAT TRACK IAW SRM 51-40-02. FABRICATED NEW SEAT TRACK IAW DWG 146N5130 REV A BATCH NUMBER 2624999 MATERIAL BAC1520-792A, PN 146N5130-1 & SRM 53-60-52. MAJOR REPAIR.