What was found
NR 1 ENG AFT STRUT LOWER FWD HEAT SHIELD SEAL HAS 4 LOOSE ATTACHMENT FASTENERS. REPLACED WITH BLIND BOLTS PER MT 54-UA1 ** MF6158 CREATED TO MONITOR **^21JUL OPB INF- :PER MT 54-UA1 INTERIM REPAIR WITH BLIND BOLTS IS ACCEPTABLE UNTIL 'C' CHECK. OPBLM TSEN. REMOVED THE BLIND BOLT PER SRM 51-40-02, DONE A DET INSPECTION OF THE ADJACENT STRUCTURE AND SEAL PER SRM 51-10-02 AND AMM54-54-03P601 AND SEAL WAS DAMAGED ONE A DET INSP OF THE FASTENER HOLE, CRACK IS FREE PER SRM 51-10-0 2, INSTALL THE SEAL BOLTS PER AMM 54-54-03 01.