What was found
AIRCRAFT 682, AD RELATED. DURING ROTO TEST OF ENGINE 2 UPPER SKIN. DRAG FITTINGS HOLE #14 WAS FOUND TO HAVE A CRACK IN THE FITTING LAYER. CRACK IN THE FITTING LAYER. CRACK IN THE FITTING LAYER NOTED AT THE 10:00 POSITION. CORRECTIVE ACTION: REPAIRED ENG #2 SKIN, DRAG, BRACE FITTING HOLE #14 IAW ER/A 609175-14AD "WING/ OUER WIN/ RHS UPPER SKIN AND DRAG BRACE FITTINGS/ CORROSION AND CRACKS" MAJOR REPAIR 8100-9 DATED JUN 08, 2023 (LP 2814784)