As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON THE LOWER FUSELAGE SKIN AT FS 422 & 779 CORROSION WAS FOUND AROUND THE FASTENER HOLES WHERE THE LOWER FUSELAGE TO WING FAIRINGS ATTACH. AFTER REMOVING THE CORROSION AND THE EVALUATION DETERMINED THE SKIN IN THOSE AREAS WAS OUT OF LIMITS. ENGINEERING WAS REQUESTED FOR REPAIR INSTRUCTIONS. AQRD PROVIDED ERO-982224 REV. IR TO FACILITATE TO REPAIR.