What was found
FUEL CONTROL UNIT RETURNED TO A REPAIR AND OVERHAUL FACILITY FOR A REPORTED ENGINE DECELERATION. TROUBLESHOOTING FOUND THE FUEL CONTROL GOVERNOR SPRING BROKEN WHICH CONFIRMED THE REPORTED ENGINE DECELERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUEL CONTROL UNIT RETURNED TO A REPAIR AND OVERHAUL FACILITY FOR A REPORTED ENGINE DECELERATION. TROUBLESHOOTING FOUND THE FUEL CONTROL GOVERNOR SPRING BROKEN WHICH CONFIRMED THE REPORTED ENGINE DECELERATION.