What was found
MAIN CAGO COMP. AT STA APROX STA 390 & 33LBL TO 11LBL, FLOORBOARD PANEL 221DFF ABOVE SURFACE SKIN HAS INDENTATION. FABRICATED NEW FLOOR PANEL 221DFF, MPN 141T5856-117, LBL 11-LBL 33, STATION 285-390 IN REF TO BOEING DWG 141T-5856-117. THIS IS A MAJOR REPAIR. INSTALLATION OF THIS PANEL WILL BE ACCOMPLISHED ON WO# 90916 NR#0169.