What was found
NR0438 AND 016, CORROSION (C53-111-01, -3) IN THE AFT CARGO BAY AT BS 1130 LBL 11 TO 13 WL 199 ON FLOORBEAM AT NUTPLATE HOLES. *S/D* CORROSION FOUND TO BE OUT OF LIMITS. REMOVED DAMGE, FABRICATED REPAIR FILLERS AND ANGLES, INSTALLED IAW FEDEX EA 7-5310-31190.