What was found
WHILE IN HEAVY MX IT WAS NOTED THAT THE LT WING INBD AFT FLAP IS CRACKED AT EDGE WBL 124. REMOVED DAMAGED SKIN AND CORE DIM 7" X 1.5", FABRICATED REPAIR CORE DIM 7" X .5" FROM 5052-44-3/16 AND 2 EA DOUBLER'S FROM 2024 T3 .016" DIM 5" X 3", 8.5" X 3". HOT BONDED REPAIR, NO OTHER DEFECTS WERE NOTED. ACFT WAS RETURNED TO SERVICE.