What was found
INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND CORROSION 1 INCH BY 5 INCHES AT STATION 370 AT FORWARD ENTRY THRESHOLD. REPLACED Z-ANGLE. REPAIRED PER BOEING DRAWING 65C80735. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND CORROSION 1 INCH BY 5 INCHES AT STATION 370 AT FORWARD ENTRY THRESHOLD. REPLACED Z-ANGLE. REPAIRED PER BOEING DRAWING 65C80735. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)