As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CARGO SEAT TRACK RBL-45.50 STA 480 TO STA 520 HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED DAMAGE CARGO SEAT TRACK FOUND TO BE OUT OF LIMIT IAW B737-700 SRM 53-00-52-1A-1, REMOVED AND REPLACED CARGO SEAT TRACK IAW B737-700 SRM 51-40-02-0G-0 & 51-40-05-0G-0 W=1.0 O= .530 R= .502 L= 3.00 D= .028.