What was found
MAIN CABIN FLOOR BEAM STA 1681 IS CORRODED ON THE AFT FACE AND LOWER SURFACE OF THE UPPER CAP AT APPROX RBL 48 ACCOMPLISHED FEDEX EA # F-5310-T0371106 FUSELAGE - MAINFRAME - FLOOR BEAM, STA 1681, LBL 23, LBL 5, RBL 48, CORRODED DAMAGE. ORIG SUBMISSION DATE: 11/3/2022