What was found
AFW - CENTER WING UPPER SKIN PREVIOUSLY BLENDED. LIGHT CORROSION AGAIN. BLEND-OUT WAS PREVIOUSLY BEYOND SRM LIMITS AND ADDRESSED ON MRB 767-424. SHOT-PEENED BLEND OUT PER SRM. TREATED, PRIMED, AND APPLIED FUEL BARRIER COMPOUND SEALED WITH BM55-95. APPLIED DINOLTROL. APPROVED FOR CONTINUED SERVICE BY ENGINEERING PER MRB 767-1140. TST: 41,252.20 HRS. CYCLES, 7,600. (X)