What was found
DURING CLIMBOUT, NR 1 ENGINE FAILED AT FL 370, NR 1 ENGINE THREW A FAN BLADE. SHUTDOWN ENGINE AND A/C WAS DIVERTED. AIRCRAFT MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED NR 1 ENGINE ASSY PER SRM 385, OPS CHECK NORMAL. ENGINE AND EQUIPMENT SENT FROM PHX. WORK IN PROGRESS.