As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GSO - INSPECTION FOUND FUSELAGE SKIN CRACKED THROUGH RIVET HOLES BETWEEN STA 720 AND STA 720A AT CENTERLINE ON LOWER FUSELAGE. THE CRACK WAS 2.5 INCHES LONG. THE DAMAGED AREA WAS REMOVED AND A REPAIR DOUBLER WAS INSTALLED IAW SRM 53-30-3. (X)