As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF RIGHT TORQUE GAUGE OSCILLATED BETWEEN 40 PERCENT AND 100 PERCENT AND THEN FEATHERED INADVERTENTLY. RETURNED TO FIELD, REMOVED AND REPLACED TORQUE SENSOR ON RIGHT ENGINE, IAW EMB MM 76-11-02. REMOVED AND REPLACED RIGHT ENGINE HMU IAW MM 73-21-00 AND RII 73-301-IAW. OPS CHECK AND LEAK CHECK GOOD.