What was found
DURING A ROUTINE C CHECK INSPECTION, FOUND RT WING OUTBOARD FLAP UPPER FORWARD PLATING INTERIM REPAIR STA XF 227.00. MAJOR REPAIR ACCOMPLISHED REMOVAL OF DAMAGED PLATING AREA. PERFORMED AN NDT INSPECTION. FABRICATED NEW PLATING SEGMENT, INTERNAL SPLICE AND EXTERNAL DOUBLER CLEANED. TREATED AND PRIMED AREA AND REPAIRED PARTS. APPLIED SEALANT TO FAYING SURFACES. INSTALLED REPAIRED PARTS IAW SEMAN DRAWING ED-3848 AND FAA FORM 8110-3 NR 05056, DC8 SRM 51-1-11, 51-1-20D, 51-1-21, 51-1-22, 51-1-26, 51-3-0, 51-3-1, 51-3-2.