As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND ON THE FORWARD CARGO DOOR LOWER SILL OUTER CHORD VERTICAL LEG AT STATION 568. REMOVED CORROSION BY BLENDING AND ACCOMPLISHED HFEC INSPECTION, APPLIED ALODINE, TWO COATS OF PRIMER TO THE REPAIR AREA PER 767-300 SRM. APPLIED CIC TO REPAIR AREA PER EA B767-53-017173.