As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PER ETD 2018-145-121259 A PERMANENT REPAIR REQUIRED OF THE REAR FUSELAGE II - LOWER SKIN AREA UNDER DATA PLATE WITHIN 500 FC. REMOVED DAMAGED AREA. PERFORMED FLUORESCENT PENTRANT INSPECTION OF CUT-OUT. NO CRACKS DETECTED. FABRICATED REPAIR DOUBLER AND FILLER. INSTALLED REPAIR DOUBLER AND FILLER. SEALED AND PAINTED REPAIR.