As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJC INFLIGHT T1810/19OCT - DURING CLIMB CREW REPORTED LEFT ENGINE ROLLBACK TO TEN PERCENT N1 AT FLIGHT LEVEL 140. PERFORMED ENGINE SHUTDOWN. SINGLE ENGINE TIME TEN MINUTES. LANDED SJC WITHOUT INCIDENT. FOUND COMPRESSOR BLADE FAILURE. REPLACED NUMBER ONE ENGINE ON 21 OCT AT SJC. SYSTEM GROUND CHECKED NORMAL OPERATION.