What was found
SKIN PUNCTURE AT FS 637 JUST AFT AND BELOW MAIN CARGO DOOR. DUE TO A1 CAN BEING BLOWN INTO FUSELAGE DURING WIND STORM. THIS IS A MAJOR REPAIR. CUTOUT DAMAGED SKIN 18.5 F&AX 11.2. SKIN IS 063202473 CLAD CUTOUT DAMAGE TEAR STRAP .071 6.5/4", REF SRM 51-40-02 SE 0807902 08/22/19. PERFORMED HFEC, IAW NTM 51-00-19 & ROTO SCAN DAMAGE WAS REPAIRED, IAW B767-5330-73738-B.