As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT B.S. 747-767; R.B.L. 21; W.L. 155. / REMOVED CORROSION FROM ACB FLOOR TO SIDEWALL SUPPORT B.S 747-767 RBL 21; WL 155 MAX MAT REMOVED 4'X2'X.012'; FOUND TO BE OUT OF LIMITS; REMOVED AND REPLACED R/H FLOOR TO SIDEWALL SUPPORT BETWEEN STA 727 TO 767 RBL 21 IAW SRM 51-40-02; SRM 53-60-53-OI-2 SRM 53-00-53-1A-2 AND DWG #146A7500