As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO INTERCOSTAL CORRODED STA 1600 TO 1620 RBL3. REMOVED AND REPLACED AFT CARGO INTERCOSTAL FROM STA 1600 TO STA 1620 RBL 3 IAW SRM 51-40-05 STEP 4 FIG 1 FIG 3 AND SRM 51-40-02 STEP 4B AND DWG 146N5432 REV -. INTERCOSTAL ORIGINAL THICKNESS .040 MATERIAL LOSS 100% FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53 DETAIL V.