As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STL - FLT 173 - DURING TAKEOFF ROLL AT 80 KNOTS, LT ENGINE OIL QUANTITY AND PRESSURE FELL TO ZERO. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED ENGINE. CHECK-C 12-9-97 MCI. S/D - FOURTH STAGE TURBINE BLADE AIRFOIL FAILED FROM FATIGUE CRACK AT BASE OF AIRFOIL ORIGINATING AT LEADING EDGE. DAMAGE WAS REPAIRED. (X)