As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PVR - CREW REPORTED RIGHT ENGINE MASTER CAUTION LIGHT AND FIRE LOOP LIGHT ILLUMINATED. EMERGENCY DECLARED RETURNED PVR WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ENGINE ANTI DUCT AND ACCOMPLISHED ENGINE RUNS. SYSTEM GROUND CHECK NORMAL OPERATION.