What was found
PERFORM PERMANENT REPAIR ON FUSELAGE SKIN STA 370 BTW STGR 18L AND 19L REF LOG PAGE 3973539. SUMMARY OF NRC S/N: 00571: LOCATED IN REPAIR ZONE A, DAMAGED FUSELAGE SKIN WAS REPAIRED PER B757-200 SRM 53-00-01 REPAIR 29. HFEC INSPECTION WAS ACCOMPLISHED ON FUSELAGE SKIN TRIM OUT EDGES AND IN OPEN HOLES AND NO CRACKS WERE FOUND PER B757 NDT MANUAL PART 6, 51-00-19 AND 51-00-16. DELIVERY OR PERFORM REPETITIVE LFEC 3000 FLIGHT CYCLES AFTER REPAIR WAS INSTALLED, WICHEVER COMES LATER PER B757-200 SRM 53-00-01 REPAIR 29 PAR. 7 TABLE 206. FOR EXTERNAL DETAILED INSPECTION.