As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CARGO SEAT TRACK BL-0 STA 907 HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED CORROSION CARGO SEAT TRACK FOUND TO BE OUT OF LIMITS, REMOED AND REPALCED CARGO SEAT TRACK STA 827 TO907 IAW B737-700 SRM 51-40-02-0G-0 & 51-40-05-0G-0W= 1.00 O= .530 R= .506 L= 4.00 D= .024.