As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX INFLIGHT T458/13NOV - AIRCRAFT RETURNED TO LAX DUE TO NUMBER ONE ENGINE COMPRESSOR STALLS. NUMBER ONE ENGINE REDUCED TO IDLE. OIL TEMPERATURE WAS IN YELLOW BAND. LANDED LAX WITHOUT INCIDENT. REPLACED NUMBER ONE ENGINE ON 13 NOV AT LAX. REPLACED LEFT ENGINE ISOLATORS. SYSTEM GROUND CHECKED NORMAL OPERATION.