What was found
PROBLEM DESCRIPTION: EXTERNAL FUSELAGE SKIN – STA 1417 – STA 1426, S-29L – S-34L: DURING CONVERSION AT IAI, MAINTENANCE HAVE FOUND SCRATCHES AT BLENDED AREA IN EXTERNAL FUSELAGE SKIN, AMONG FASTENERS AREA. THE DAMAGED AREA IS LOCATED IN THE FOLLOWING LOCATION: M0098: STA 1417.6, COMMON TO S-29L. BLEND OUT SIZE: 2.0''X0.64''(FWD BLEND), 0.94''X0.80'' (AFT BLEND). INITIAL SKIN THICKNESS: 0.185''. MIN. THICKNESS: 0.182''. M0102: STA 1423, COMMON TO S-33L. BLEND OUT SIZE: 1.35''X0.67''. MAX. SKIN THICKNESS: 0.188''. MIN. THICKNESS: 0.185''. M0103: STA 1426, ABOVE S-33L. BLEND OUT SIZE: 1.24''X0.56''. MAX. SKIN THICKNESS: 0.194''. MIN. THICKNESS: 0.192''. M0104: STA 1426, BELOW S-33L. BLEN DOUT SIZE: 2.38''X0.55''. MAX. SKIN THICKNESS: 0.194''. MIN. THICKNESS: 0.186''. MAINTENANCE CLEANED DAMAGED AREAS IN ACCORDANCE WITH BOEING 767-300 SRM 51-10-02, AND REMOVED EXISTING FASTENERS IN ACCORDANCE WITH BOEING 767-300 SRM 51-40-02. NDT INSPECTIONS: HFEC FOR DAMAGED AREA AND OPEN HOLE INSPECTION WERE PERFORMED WITHOUT ANY EVIDENCE FOR CRACKS OR CORROSION.