What was found
LT A/C BAY AT BS 663 UPPER ANGLE IS CRACKED, JUST OUTBOARD OF KEEL BEAM AT LBL 8. LT A/C BAY AT BS 663 UPPER ANGLE, JUST OUTBOARD OF KEEL BEAM AT LBL 8, CUTOUT DAMAGED ANGLE. FABRICATED NEW REPAIR PARTS, INSTALLED REPAIR ANGLES, IAW SRM 57-10-10-2R-5 REPAIR 5. CAP SEALED AND FILLET SEALED, IAW SRM 57-10-10-2R-5. LEAK CHECKED REPAIR, IAW AMM 28-11-00-790-801. LEAK CHECK GOOD.