What was found
MAIN DECK COMP. AT APOX. STA 350 & RBL54.75 TO RBL77.5 FLOORBOARD PANEL 222CFF ABOVE SURFACE SKIN HAS INDENTATION. FABRICATED NEW FLOOR PANEL 222CFF, MPN:141T5856-116, RBL 54.75 RBL 77.5, STATION 285-412 IN REF TO BOEING DWG 141T5856-116. SEE JPF FOR ALL WORK PERFORMED. REMOVAL AND INSTALL ON NR#211. THIS IS A MAJOR REPAIR.