As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENGINE N1, N2 AND FUEL FLOW FLUCTUATING CLIMBING FROM 10000 FT AND THEN CLIMBING FROM 10000 FT TO FL210 THE RT ENGINE N1, N2 AND FUEL FLOW WERE FLUCTUATING RAPIDLY. THE FLIGHT DIVERTED AND LANDED WITHOUT INCIDENT. THE CREW REPORTED THAT FLUCTUATION CEASED WHEN THE THROTTLES WERE RETARDED FOR LANDING. THE FUEL CONTROL WAS REPLACED IN ACCORDANCE WITH AMM.