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-60.70 STA 480 TO STA 520 HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-700 SRM 53-00-52-1A-1. REMOVED AND RELACED SEAT TRACK IAW B737-700 SRM 51-40-02-0G-0W= 1.25 O= .530 R= .503 L= 3.00 D= .027.