As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXTERNAL FUSELAGE SKIN CRACKED AT AFT END OF AVIONIC EXHAUST OUTLET. MAJOR REPAIR ACCOMPLISHED, FABRICATED AND INSTALLED LARGE EXTERNAL SKIN DOUBLER AROUND E&E EXHAUST OUTLET & PREVENTIVE MODIFICATION DOUBLERS TO AFT RADIO ALTIMETER CUTOUTS.