What was found
MAIN CABIN FLOORBEAM STA 337, BL 0 TO LBL 65 HAS AREAS OF CORROSION AROUND FASTENER HOLES. BLEND OUT FLOORBEAM IAW SRM 51-10-02 ,AND CHECK LIMITS, ORIG MAT .125 AFTER REWORK .085 FOUND OUT OF LIMITS IAW SRM 53-00-51 DET 3 CUT OUT DAMAGED AND FABRICATED NEW CORD AND REPAIR ANGLES ON TRAV NR T9/ 806785 BAC 1505-100617 AND TRAV 3 T9/ 806782 IAW SRM 53-00-51 FIG 201 REPAIR 3 LOCATED, DRILLED AND INSTALLED IAW SRM 51-40-02 THIS IS A MAJOR "A"REPAIR. NO FOLOW-UP INSPECTIONS REQUIRED.