What was found
LT OB AILERON TAB HAS AREA OF DELAMINATION AT OB END UPPER SURFACE. CUTOUT DELAMINATED AREA ON LT OB AILERON TAB UPPER OB END APPROX 1" BY 3 1/2". FABRICATED FILLER APPROX 1" BY 3 1/2" AND DOUBLER APPROX 2 1/2" BY 5" FROM 2024T3 PO NR 9003621. CLEANED, PREPARED, PRIMED, BONDED, CLEANED, TREATED, PRIMED, AND SEALED EDGES IAW B727 SRM 57-50-2 FIG 8 AND 51-40-20. TAB WEIGHT BEFORE REPAIR 3.62 LBS, TAB WEIGHT AFTER REPAIR 3.63 LBS WITHIN LIMITS IAW B727 SRM 51-80 FIG 12.