What was found
DURING C-4 CHECK, INSPECTION REPORTED CORROSION AND HOLE THROUGH Y254 BEAM AT FR20 FWD ENTRY CENTER. FOUND CORRODED AREA TO BE OUT OF LIMITS PER SRM 53-11-14, FIG 104. CUT OUT AND REMOVED CORRODED SECTION FROM TOP FLANGE OF FLOOR SUPPORT PER SRM 53-11-14, FIG 201. FABRICATED REPAIR DOUBLERS AND FILLER PER SRM 53-11-14, FIG 201. TREATED, PRIMED AND PAINTED REPAIR PARTS PER SRM 51-23-00. INSTALLED REPAIR PARTS PER SRM 53-11-14, FIG 201.