As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FLIGHT SNAG REPORTED - (LT ENGINE REMAINS AT HIGH IDLE AT LOW IDLE SETTINGS). MAINTENANCE FOUND THE AIRFRAME POWER LEVER ARM AT THE REVERSING CAM GROUND PIN HEAD JUMPED THE SPLINE, CAUSING THE SHOULDERED PIN TO HOLD THE FCU INTERCONNECT ARM FROM RESETTING TO GROUND IDLE.THE ARM WAS RE-ADJUSTED AND IS ASSUMED WORN OUT INTERNALLY. AS A PRECAUTION ALL THROTTLE ARMS WERE REPLACED. (TC NR 20070618005)