As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOTED AS SMOKING ON TAXI BY TOWER. TAKEOFF WAS ABORTED AND INSUFFICIENT OIL PUMP SCAVENGE NOTED AS SOURCE OF TURBINE SMOKING PROBLEM. WHEN DISMANTLED FOR REPAIR AND INSPECTION, FOUND ONE SCAVENGE ELEMENT GEAR HAD A BROKEN TOOTH. PART IS 3812.7 HOURS SINCE LAST NDT INSPECTION. OEM NOTIFIED OF PROBLEM AND PROVIDED PICTURES OF NONCONFORMANCE.