As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN BS 560 FLOORBEAM UPPER CHORD HAS CORROSION ON UPPER SURFACE BETWEEN LBL12 AND LBL 20. REMOVED DAMAGE IAW SRM 51-10-1 MAT WAS .125 REMOVED .005 -.120 REMAINS FOUND TO BE WITHIN LIMITS PERFORMED NDT FOR CRACKS, NEGATIVE RESULTS. ROTO- PEENED IAW SOPM 20-10-03 PG 16. TREATED AND PRIMED IAW SRM 51-10-2 PG 1 EA NR 7-5310713046.