As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) IFSD DURING REVENUE FLIGHT AFTER POWER REDUCTION ON CLIMB, CREW REPORTED ENGINE NOISE FOLLOWED BY A BANG AND N1 ROLLBACK TO 70 PERCENT. THE PILOT SHUTDOWN THE ENGINE AND DECLARED AN EMERGENCY. A SUCCESSFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED. TROUBLESHOOTING IS ONGOING.