As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE CAUGHT FIRE DURING ENGINE START. AIRCRAFT WAS ON THE GROUND BEFORE FLIGHT. EVIDENCE OF ENGINE OIL ON PROP BLADES AND FUSELAGE. REPLACED SEALS TO PRESSURE OIL TRANSFER TUBE TO POWER SECTION MODULE. NO FIRE DAMAGE WAS NOTED ON ENGINE OR AIRCRAFT. TWO SEALS FAILED, AS3209-017, AS3209-114.