What was found
DISCREPANCY: NR 00157 (011) CORROSION (C53-113-01 )(1) IN FORWARD CARGO BAY ON STR 27 AROUND BOLTS WL 148, BS 720C. CORRECTIVE ACTION: REPAIRED CRACK ON LEFT INTERNAL RIB, STR 13, AFT SIDE BS 870 TERMINAL FITTING IAW FEDEX EA 7-5310-29173.