What was found
CABIN FLOORBEAM, STA 377 UPPER T-CHORD BL 0 TO LBL 65 HAS CORROSION AT FASTENER HOLES. CORROSION REMOVED, FOUND OUT OF LIMITS IAW SRM 53-00-51 FIG 101 DET 3 , REMOVED PREVIOUS REPAIR FROM LBL 70-RBL 41 FABED TEE, RECEIVED NEW REPAIR ANGLES -2 AND -3, AND STRAPS -4 AND -5. INSTALLED ALL REPAIR PARTS IAW SRM 53-0051, REPAIR 3 FIG. 201, THIS IS A MAJOR '"A" REPAIR.