As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO PIT FLOOR TRACK STA 927+15 LBL3 HAS CORROSION ON UPPER SURFACE AROUND TIE DOWN / REMOVED & REPLACED AFT CARGO PIT FLOOR TIE DOWN TRACK SUPPORT BLENDED CORROSION FOUND TO BE OUT OF LIMITS ORIGINAL THICKNESS .070' REMAINING .058 LOSS OF .012 IAW B737 SRM 51-40-02-0G-0 ATAG# GE1551 P/N 1470A2501-13