What was found
PDX C4 - CARGO DOOR SUPPORT STRINGER LOWER FORWARD CORNER OF DOOR IS CORRODED ON THE LOWER ENG. REMOVED LIGHT POWDERY CORROSION WITH SCOTCH-BRITE PAD, APPLIED ALODINE ETCH AND PRIMER TO AREA.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX C4 - CARGO DOOR SUPPORT STRINGER LOWER FORWARD CORNER OF DOOR IS CORRODED ON THE LOWER ENG. REMOVED LIGHT POWDERY CORROSION WITH SCOTCH-BRITE PAD, APPLIED ALODINE ETCH AND PRIMER TO AREA.