As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT UTILITY FLOOR SUPPORT -Y765 HAS 3 AREAS WITH CORROSION BETWEEN FR 64 AND FR 66. REMOVED AND REPLACED FLOOR SUPPORT IAW SRM 51-44-11, 51-42-11. FOUND TO BE OUT OF LIMITS IAW TRM 53-41-15. DAMAGE DIMENSIONS: L=1.8 W=1.2 D=.030 ORIG MAT THICKNESS = .087.