What was found
DISCREPANCY: NR 0574 (012) CORROSION (C53-221-01) ON UNDERSIDE OF HORIZONTAL WEB AND L-ANGLES BS 224-259, LBL 42-54, WL 224-236 CORRECTIVE ACTION: REPAIRED HORIZONTAL WEB BS 237 TO 259, LBL 42-54, WL 224-232, AND REPLACED L-ANGLES IAW SRM 51-40-2, DUE TO CORROSION BEING OUT OF LIMITS IAW SRM 53-10-1.