As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ACFT WAS PERFORMING TAXIING WHEN PILOTS WERE NOTIFIED THAT FIRE WAS COMING OUT OF NR 2 ENGINE EXHAUST. THE CREW SHUTDOWN THE ENGINE AND ACTIVATED 1ST STAGE FIRE EXTINGUISHER SYS. GROUND CREW CONFIRMED THE PROPELLER DOES NOT ROTATE FREELY AND ENGINE AND INSIDE SURFACES OF THE NACELLE WERE COVERED WITH OIL AND THEY HAD NO SIGNS OF FIRE.