What was found
NR 0471 008, CORROSION (C53-111-01) ON LT MID NOSE CHORD HORIZONTAL FLANGE LOWER SIDE BS 294 TO 350 LBL 15 WILL REQUIRE REMOVAL OF THE FLOOR WEB AND A/C DUCTING TO GAIN ACCESS. *S/D* REMOVED AND REPLACED LT MID NOSE CHORD BS 294 TO 350, WL 169, LBL 15 FED-EX PER DRAWING 65-18415, FED EX M/M 32-43-21 AND FED EX SRM 51-30-02, 53-10-01.