What was found
DURING C-6 CHECK, INSPECTION REPORTED SCREW BROKEN ON NR 1 PYLON TOP AFT FAIRING PANEL ATTACHED TO THE WING AND A CRACK FROM THE HOLE. REPLACED PANEL PER SRM 51-40-02, SRM 51-40-08 AND MM 28-11-00. PERFORMED LEAK CHECK. NO LEAKS NOTED.