As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED AFTER THE AIRCRAFT WAS SHUT DOWN AND OPENING THE BAGGAGE DOOR, THE PILOT NOTED PRESENTS OF SMOKE IN THE TAILCONE WITH THE AIR CONDITIONING SYSTEM OPERATING. THE AIRCRAFT WAS SHUT-DOWN AND INVESTIGATED THE SOURCE OF THE SMOKE. CONFIRMED NO FIRE. FOUND THE COMPRESSOR MOTOR OVERHEATED. A NEW COMPRESSOR MOTOR WAS INSTALLED.