As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND REPAIR STA 500-520 LT BOTTOM FUSELAGE SKIN, BELOW MAIN CARGO DOOR. REPAIR REQUIRES EVALUATION FOR MAJOR/MINOR DETERMINATION AND IF REPAIR WAS ACCOMPLISHED USING FAA APPROVED DATA. PREVIOUSLY INSTALLED REPAIR AT FS 500-FS520 S24L-S25L WAS DETERMINED TO BE IAW SRM 53-30-3 FIG 3. BASED ON AN EXTERNAL VISUAL EVALUATION WITH REPAIR INSTALLED. REPAIR IS CLASSIFIED AS MAJOR BASED ON GMM 6-2-100 CRITERIA.