As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON MAIN CABIN SEAT TRACK I/B AND O/B FLANGES STA 1136 TO STA 1174 LBL 45. FABRICATED LOCATED AND DRILLED NEW SEAT TRACK IAW MD 80 SRM 51-10-4 INSTALLED SEAT TRACK MAIN CABIN LEFT SIDE STA 1107 TO STA 1202 REPLACEMENT OF SECTION IAW MD 80 SRM 51-30-5. C/W AT SAA/SAT DURING HMV ON N/R 189866.