What was found
(CAN) FAILURE OCCURRED DURING THE TAKE OFF ROLL AT 65 KNOTS, AIRCRAFT RETURNED TO THE GATE. THE RUNWAY WAS SHUTDOWN FOR A BRIEF PERIOD TO ALLOW FOR DEBRIS TO BE CLEANED UP. A/C 714 EXPERIENCE FAILU RE OF NR 1 LT ENGINE DURING THE TAKEOFF ROLL. A LOUD BANG FOLLOWED BY LEFT ENGINE FAILED EPR 1.0 AND TGT 1148. VISUAL INSPECTION OF THE ENGINE REVEALED A LARGE QUANTITY OF DEBRIS IN TAIL PIPE. DURING STRIP OF ENGINE ALL OF THE BLADES AND STATORS FROM STAGE 4 REARWARDS ARE GONE.