As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** IN AFT CARGO BAY ON SHIELD AT B.S. 767-794; R.B.L. 21; W.L. 154. / CORROSION ON ACB SHIELD AT BS767-794; RBL21; WL154 FOUND OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM PART REPLACEMENT PER SRM 51-10-02-0G-0; 9.C. REMOVED ACB SHIELD AT BS767-794; RBL21; WL154 PER SRM 51-40-02-0G-0; INSTALLED NEW SHIELD AT BS767-794; RBL21; WL154 PER SRM 51-40-02-0G-0; DWG 146A0081 93114U 20JUL20