What was found
DURING D-CHECK, WING, CENTER SECTION, INTERIOR REAR SPAR WEB, BLR 48, BULGING. POP RIVET HEADS. CORROSION STA 870. CUT OUT 2 INCH BY 6 INCH BULGED AREA AND INSTALLED DOUBLER 10 INCH BY 12 INCH, .200 INCH 2024T3 PER SRM 57-10-6. REPLACED STIFFENER PER SRM 51-10-1, PARAGRAPH 4, AND FASTENERS PER SR 51-30-2. TAT: 53,881.4 HRS. TAC: 36,380.