As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSS OF ENGINE THROTTLE CONTROL CONTRIBUTED TO A FORCED LANDING AND SUBSEQUENT LOSS OF DIRECTIONAL CONTROL. INVESTIGATION DISCLOSED A CRACK IN THE RIGID THROTTLE CONTROL CONDUIT ALLOWING THE FLEXIBLE CONDUIT TO SEPARATE FROM THE FIXED CONDUIT HOUSING. RECOMMEND CLOSE INSPECTION OF THIS AREA AT THE 100-HOUR ANNUAL INSPECTION.