As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL FLOW NR 2 ENG ERRATIC ON T/O CLIMB THRUST 3-400 FLOW DIFF FUEL USED DURING THOSE OPS. NORMAL, ALL OTHER THRUST REQUIREMENTS. NORM IE: CRUISE DESCENT AND APPROACH. ALSO ALL OTHER PARAMETERS NORM. ACCOMPLISHED TSM 73-21-52. FOUND FMU FAULT. REMOVED AND REPLACED FMU ON NR 2 ENG PER AMM 73-21-52. LEAK AND OPS CHECK GOOD. NO DEFECT NOTED. OK FOR SERVICE. METER, FUEL; PO OFF 43-7321-9-0012 12153 ON 43-7321-9-0012 12284