What was found
BS 377, LBL 58, FLOORBEAM HAS EXISTING REPAIR THAT INTERFERES WITH INSTALLATION OF RCB, ON MOD W/C 118350472RCBR08 AND W/C 118350431AZ2R03. REMOVED PREVIOUS REPAIR AND CUT OUT DAMAGED AREA AT BS 377, LBL70-RBL 34, IAW SRM 53-00-51, FIG 201, REPAIR NR 3. FABRICATED UPPER T-CHORD MATL BAC 1505-100617/20, 7075-T73, IAW SRM 53-00-51, FIG 201, REPAIR NR 3. RECEIVED -2 AND -3 ANGLES ON MAE TRAVELER NR T9/803815. RECEIVED -4 AND -5 STRAPS ON MAE TRAVELER NR T9/803814. INSTALLED UPPER T-CHORD AND ALL REPAIR PARTS AT BS 377, LBL 70-RBL 34, IAW SRM 53-00- 51, FIG 201, REPAIR NR 3. THIS IS A CAT "A" MAJOR REPAIR.