As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS727 - BS767 RBL21 WL157. / REMOVED AND REPLACED ON FLOOR TO SIDEWALL SUPPORT AT ACB FROM BS 727+4 TO BS 767 RBL 21 WL 157 IAW SRM 51-40-05; SRM 51-40-02 AND DWG 146A7500 80641U 07DEC20