What was found
CORROSION FOUND ON RT LONGITUDINAL FLOOR SUPPORT IS OUT OF LIMITS AT FS 581.00. PERFORMED CUTOUT OF DAMAGED SECTION OF FLOOR SUPPORT IAW SRM 53-00-41. LOCATED NEW PIECE OF FLOOR SUPPORT IAW SRM REPAIR SRM 53-00-41-991-830. FABRICATED 1EA AFT LOWER SPLICE REF SRM 53-00-41. FABRICATED, LOCATED AND DRILLED 2 CLEATS, 1 SHIM AND 1 LOWER SPLICE IAW SRM 53-00-41. ET INSP REF NDTM 51-20-006, NO DEFECTS NOTED. INSTALLED NEW PIECE OF FLOOR SUPPORT IAW SRM 51-42-06 AND 51-42-21. LOCATED AND INSTALLED IAW PRELIMINARY REO 670-53-00-254. REF ITEM 11.