What was found
CORROSION (C53-111-01-3), IN THE AFT BAY AT BS 1030 WL 200 FROM LBL 20 TO RBL 14, THERE IS CORROSION IN THE NUTPLATE HOLES. REMOVED CORROSION, FABRICATED NEW REPAIR ANGLE AND INSTALLED FASTENERS. ALL WORK DONE IAW FEDEX EA 7-5310-26152.