What was found
(CAN) AIRCRAFT HIT LARGE WAVE SWELL AND CREW INADVERTENTLY ALLOWED POWER LEVER TO ADVANCE FORWARD TO OVER TORQUE ENGINE. POWER SECTION WAS REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) AIRCRAFT HIT LARGE WAVE SWELL AND CREW INADVERTENTLY ALLOWED POWER LEVER TO ADVANCE FORWARD TO OVER TORQUE ENGINE. POWER SECTION WAS REPLACED.