As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CARGO SEAT TRACK LBL -60.70 STA 727B +10 TO STA 847 HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED SEAT TRACK STA 727+10 TO STA 847 LBL -60.70 IAW B737-700 SRM 51-40-02-0G-0 W= 2" O= .530 R= .453 L= 3" D= .077.