As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MX PERFORMING INSP, IT WAS NOTED THAT THE RT IB AILERON TAB PREVIOUS REPAIR IS DELAMINATED. CUT OUT DAMAGED AREA DIM 5" X 9", FABRICATED REPAIR FILLER FROM 2024 T3 .012" DIM 5" X 9" AND DOUBLER FROM 2024 T3 .012" DIM. 6" X 12". INSTALLED REPAIR, NO OTHER DEFECTS WERE NOTED. ACFT WAS RETURNED TO SERVICE.