What was found
NR 400, CORROSION (C53-111-03) ON RT MID NOSE CHORD VERTICAL FLANGE EMANATING FROM BENEATH A VERTICAL STIFFENER BS 518 AND TWO BULGES IN FLOOR WEB ON CHORDS HORIZONTAL FLANGE BS 318 AND 335, RBL 15, WL 159, ACCESS REQUIRED. *S/D* REMOVED AND REPLACED RT MID CHORD STA 294 TO 351 WL 159, RBL 15. ALL WORK IAW BAC BRW NR 65-18415.