What was found
(CAN) THE TURBOMACHINE WAS SENT FOR INSPECTION AFTER THE OPERATOR REPORTED AN LP TURBINE BLADE FAILURE AND HIGH OIL CONSUMPTION. INVESTIGATION FOUND THE LP TURBINE BLADE FAILURE WAS A RESULT IN A VOID WHICH ORIGINATED IN THE BASE BLADE MATERIAL. THE HIGH OIL CONSUMPTION APPEARS TO BE A RESULT OF AN OIL LEAK RELATED TO POOR OIL AND AIR SEAL CONDITIONS IN THE NR 5 BEARING AND HP TURBINE AREAS. PART TC: 18,836.