What was found
DURING ROUTINE C-CHECK INSP FOUND RT WING OTBD FLAP FWD LOWER SKIN IMPROPER REPAIR AT STA XF 227.000. REMOVED FASTENERS AS NEEDED TO PERFORM REPAIR. REMOVED EXISTING REPAIR. REMOVED DAMAGED AREA. PERFORMED NDT INSPECTION. NO DISCREPANCY FOUND. FABRICATED NEW SKIN AND INNER STRAP. CLEANED, TREATED, PRIMED AREA AND REPAIR PARTS.INSTALLED NEW FASTENERS AND REPAIR PARTS IAW FAA FORM 8110-3 DATED 04/07/10, DWG ED-5087 DATED 03/19/10, SRM 51-1-21, NDT SPM PART 06-10-01-001, DPS 4.710 REV "L", SRM 51-1-4, DPS 3.69-5 REV "U", SRM 51-1-8B, SRM 51-1-20D, SRM 51-3-0, AND SRM 51-3-1.