As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON 8/13/2008 AT APPROX 07:40 AM, AIRPLANE WHILE PERFORMING AERIAL APPLICATION EXPERIENCED A LOSS OF ENGINE POWER AND MADE AN EMERGENCY LANDING IN A FIELD. SUBSEQUENT INVESTIAGATION REVEALED THE IDLER GEAR BRG (PN 3103035-1) IN THE TORQUE SENSOR HAD FAILED ALLOWING THE LOSS OF DRIVE INPUT TO THE FUEL CONTROL RESULTING IN LOSS OF ENGINE POWER AND EMERGENCY LANDING. (K)