What was found
***CORROSION*** ON AFT SHIELD AT ACB BS847 - BS867 RBL21 WL165. / REMOVED AND INSTALLED NEW AFT SHIELD AT ACB B.S. 847-BS867 RBL21; W.L.165 ITEM #7531255 IAW SRM 51-40-02-OG-0; DWG #146A0081 57319U 04-24-20
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
***CORROSION*** ON AFT SHIELD AT ACB BS847 - BS867 RBL21 WL165. / REMOVED AND INSTALLED NEW AFT SHIELD AT ACB B.S. 847-BS867 RBL21; W.L.165 ITEM #7531255 IAW SRM 51-40-02-OG-0; DWG #146A0081 57319U 04-24-20