What was found
THE LEFT ENGINE HAD TWO COMPRESSOR STALLS ON TAKEOFF. RETARDED THROTTLE AND SLOWLY ADVANCED THROTTLE AGAIN, STILL STALLED. ENG RAN OK AT 1.4 EPR. FLIGHT RETURNED TO SLC. FOUND HONEYCOMB LOOSE IN COLD STREAM, TWO HOLES IN COMPRESSOR CASE AND ONE HOLE IN TURBINE CASE. NO PENETRATION OF ENGINE COWLING. ENGINE WAS REPLACED. CHECK-C 1-28-99 STL.