As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RETURNED TO DEPARTURE DUE TO A SUSPECTED TIRE FAILURE AND MULTIPLE NR 2 ENGINE COMPRESSOR STALLS. ENGINE POWER REDUCED TO IDLE DURING CLIMB OUT AND WAS NOT SHUTDOWN. MAINTENANCE FOUND NUMBER 4 MLG TIRE TREAD DISBONDED AND WAS INGESTED INTO THE NUMBER 2 ENGINE. REPLACED NR 3 AND 4 MLG WHEEL/TIRE ASSEMBLIES. REPLACED NR 2 ENGINE. MADE REPAIRS TO RIGHT INBOARD FLAP.