What was found
CORROSION WAS IDENTIFIED ON THE FUSELAGE SKIN LOCATED IN CENTER FUSELAGE II AT FR73+275MM, STGR-28L. THE AFFECTED AREA HAS BEEN REVIEWED, AND THE DAMAGE WAS FOUND OUT THE ALLOWABLE DAMAGE LIMITS AS PER ERJ SRM PART II, 53-22-01, AD51, PAR. 5A (2), TABLE 102. SINCE NO TECHNICAL DATA WAS AVAILABLE TO REPAIR THE REPORTED DAMAGE, EMBRAER WAS CONTACTED TO PROVIDE REPAIR INSTRUCTIONS UNDER ETD 2024-190-028501. THE REPAIR WAS CONSIDERED TEMPORARY BY 12 MONTHS AND DTA IS UNDER DEVELOP, THE PROCESS WAS DOCUMENTED ON COOPESA’S ITEM A1P230 1-44