What was found
DURING ROUTINE C CHECK INSPECTION, EXTERNAL DOUBLER ON FWD FUSELAGE BELLY SKIN, MUST BE UPGRADED, REPAIR MUST HAVE THREE ROWS OF RIVETS AT STA FS 401.000 L-35.75 (REF. 822BX-R47). PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 NR 05271 DATE 06-29-05, SEMAN DWG ED 3997 DATE 06-24-05, EO SEMAN NR 2005899 DATE 06-29-05. REMOVED EXISTING REPAIR DOUBLER IAW DC-8 SRM 51-1-21 PAGE 1 AND DC-8 SRM 51-1-20D PAGE 21. REMOVED DAMAGED AREA IAW SEMAN DKW ED 3997. PERFORMED NDT INSPECTION IAW DC-8 NDT SPM 06-10-01-001. NO CRACK, CORROSION FOUND. FABRICATED REPAIR DOUBLER (ALCLAD 7075 T6 0.080”) + INTERNAL FINGER DOUBLER (ALCLAD 7075 T6 0.032”) IAW SEMAN DWG ED 3997. CLEANED, TREATED AND PRIMED AREA + REPAIR PARTS IAW DC-8 S