As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A CRACK WAS DISCOVERED IN THE ENGINE ACCESSORY GEARBOX NEAR THE STARTER/GENERATOR MOUNTING FLANGE. DURING THE AIRCRAFT`S LAST FLIGHT IT EXPERIENCED A GENERATOR BEARING FAILURE. DURING THE POST RUNS, AFTER PART REPLACEMENT AN OIL LEAK WAS DISCOVERED COMING FROM A HAIRLINE CRACK IN THE GEARBOX. CRACK WAS VERIFIED VIA EDDY CURRENT INSPECTION.