What was found
NR 2 ENGINE PYLON AFT STRUT SUPPORT FAIRING ASSEMBLY HAS A CRACK 1.75' LONG THAT ORIGINATES FROM UNDER THE OVERLAP AND ENDS NEXT TO AN EXISTING HI-LOK FASTENER HOLE. CRACK DOES NOT PROPAGATE INTO HOLE. PERFORMED HFEC TO DETERMINE CRACK LENGTH PER NDT PART 6; 51-00-00. PARTIALLY REMOVED NR 2 ENG AFT PYLON IAW AMM 54-52-04. PYLON HAS ONE AFT BOLT & ONE FWD BOLT PARTIALLY INSTALLED. THE PRIMARY NOZZLE ASSY REMOVAL, TASK 78-11-01-000-802-F00 IS REQUIRED. MOVED REMOVAL OF AFT PYLON AND PRIMARY NOZZLE TO THEIR OWN CARDS IAW TTG8Q01CZTWX AND TTG8Q01CZT84. REMOVED AND REPLACED NR 2 ENG AFT PYLON AFT SECTION IAW SRM 51-40-02. INSTALLATION OF THE BOTTOM ROW OF LOCK FASTENER STILL REQUIRED ON THE AFT INBOARD PANEL.