What was found
RIGHT WING AILERON TRAILING EDGE SHROUD FORWARD OF THE AILERON HAS BECOME DETACHED. THE SHROUD IS ATTACHED TO THE WING VIA 8 SCREWS. THE TRAILING EDGE WING STRUCTURE THAT THE SHROUD ATTACHED TO FAILED AT 3 SCREW ATTACH POINTS AT THE TOP AND 2 AT THE BOTTOM ARE BEGINNING TO FAIL AS WELL. REMOVED AND REPLACE TWO ANGLE ASSYS, CENTER SHROUD (CLOSE OUT PANEL), AND RT AILERON ASSEMBLY IAW DRAWING 6922690, SRM 51-40-05, AND MM 57-60-00. AILERON OPERATION AND TRAVEL CHECKS GOOD. AILERON INSTALLATION IAW MM 57-60-05.