What was found
ON TAKEOFF ROLL AT APPROX 60 KTS LARGE COMPRESSOR STALL FROM 1 MOTOR WITH YAW AND LARGE VIBRATION. REJECTED TAKE-OFF. NR 1 SHOWED EGT EXCEEDANCE AND N1 WITH (X)- NO ROTATION. SHUTDOWN ENGINE, PULLED FIRE HANDLE. RETURNED TO RAMP. ENGINE REPLACED. DUE TO TURBINE FAILURE THIS ENGINE HAS BEEN APPROVED FOR ENGINE CHANGE. FOR REMOVAL AND INSTALLATION OF NR1 ENG ALL STEPS COMPLIED WITH ON WC 71T0101-1 FOR THE REMOVAL AND 71T070-1 FOR THE INSTALLATION. ALL COWLING CLOSED IAW MM 71-00-00. MAX ASSURANCE ACCOMPLISH ON M FORM M3488. ALL PARAMETERS NORMAL. ACFT OK FOR SERVICE.