As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1930 - IAH - THE NR 2 ENGINE SHUDDERED AND THEN BEGAN TO LOSE POWER DURING CLIMB-OUT OF IAH. THE NR 2 ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. THE NR 2 ENGINE WAS REMOVED AND REPLACED. INVESTIGATION REVEALED A FIRST STAGE TURBINE BROKEN ABOOUT .5 INCH FROM THE TIP. (M)