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 -45.50 STA 540 STO STA 727B HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED DAMAGE ON SET TRACK, FOUND TO BE OUT OF LIMITS IAW B737-700 SRM 52-00-52-1A-1. REMOVED AND REPLACED SEAT TRACK IAW B737-700 SRM 51-40-02-0G-0. W= 1IN O= .530 R= .493 L =1IN D= 0.037.