What was found
DURING INSPECTION WE FOUND THE NR 3 CYLINDER TO HAVE A CRACK & WAS LEAKING FUEL DOWN ON TO THE INTAKE PIPE. PROCEEDED TO INSPECT THE CYLINDER & IT WAS FOUND TO HAVE A CRACK. THE CRACK WAS BETWEEN THE 1ST & 2ND LARGE COOLING FIN BEHIND THE FUEL INJECTOR & DOWN ALONG THE SIDE AREA. THE CRACK APPEARED TO BE NEAR THE AREA OF THE VLV SEAT. REPLACEMENT CYLINDER SENT IN TO US FOR FULL WARRANTY. A BORESCOPE INSPECTION ON A FEW CYLINDERS, CHECKED THE EGT & CHT PROBE. AFTER ALL INSPECTIONS & TEST FOUND NOTHING WRONG IN THE CYLINDERS OR OUR OPERATION OF THE ACFT.