As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PILOT REPORTED THAT AFTER TAKEOFF, THE NR 2 ENGINE ROLLED BACK TO IDLE. PILOT SWITCHED TO MANUAL MODE AND LANDED AT AIRPORT SAFELY WITH NO DAMAGE TO HELICOPTER. POST FLIGHT INSPECTION REVEALED THE P3 LINE HAD FRACTURED. LOCAL AUTHORITIES HAVE ASKED ENGINE MFG TO INVESTIGATE.