What was found
INT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 2.1 INCH BY 24 INCH CORRODED AREAS, FORWARD SERVICE DOOR Z-ANGLE. CLEANED AND TREATED Z-ANGLE. REPLACED ASSOCIATED STRAP ANGLE. REPAIRED PER SRM 51-10-2, SRM 53-10-51, BOEING DRAWING 65-45875. LEVEL 1 CORROSION, CORROSION TASK NR C53-107-02. (M)