As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AN EXISTING TEMPORARY REPAIR DOUBLER WAS REMOVED FROM THE FUSELAGE SKIN AT FS 500 BETWEEN STRINGERS 27R & 28R TO ACCOMPLISH A PERMANENT REPAIR. ADDITIONAL TOOLING DAMAGE WAS INFLICTED ON THE SKIN AT THE REPAIR LOCATION. TO REMOVE ALL DAMAGE, THE EXISTING SKIN CUTOUT WAS INCREASED TO 8 X 8 INCHES AND REPAIRED WITH AN EXTERNAL ALUMINUM REPAIR DOUBLER PER ER/A 379169-14, REV A.