As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL, THRUST LEVERS STARTED VIBRATING. ALL ENGINE INDICATIONS NORMAL, AFTER TAKEOFF TOWER INDICATED SPARKS EMITTING FROM THE AIRCRAFT. ON LANDING NR 2 OIL TEMP WENT INTO THE RED, FUEL FLOW INDICATOR FLUCTUATED WILDLY, VIBRATION CEASED WHEN NR 2 ENGINE SHUT DOWN. REMOVED AND REPLACED NR 2 ENGINE.