As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, CORROSION WAS FOUND ON THE LEFT CHANNEL FRAME AT FRAME 65 BETWEEN STRINGERS 15L AND 16L. MAINTENANCE REPAIRED THE FORWARD FRAME OF THE CARGO DOOR CUT-OUT LOWER PORTION IN ACCORDANCE WITH ETD 2011-145-103278. THE FINAL CORRECTIVE ACTION IS BEING SUBMITTED AS A SUPPLEMENT TO THE ORIGINAL REPORT FILE ON 8/11/11.