What was found
(CAN) ON DEPARTURE, THE CREW HAD A POWER LOSS ON THE RT ENGINE, FEATHERED ENGINE AND RETURNED FOR A LANDING. THE ENGINE WAS REPLACED WITH A SERVICEABLE ONE AND THE AIRCRAFT RETURNED TO SERVICE. THE ENGINE SHALL BE OPENED IN OUR ENGINE SHOP IN THE NEAR FUTURE TO DETERMINE THE EXACT CAUSE, SUSPECTED TO BE A PROBLEM IN THE ACCESSORY GEARTRAIN, AT WHICH POINT A CLOSED SDR WILL BE FILED.