As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW HEARD LOUD BANG AT 19000 DURING CLIMBOUT. NR 1 ENG OIL PRESS WENT TO ZERO AND ENG ROLLED BACK. CREW ATB TO SJC. FOUND METAL IN TAILPIPE AND FAN WOULD NOT TURN. REPLACED NR 1 ENGINE PER TRANS 12T102AD C/W RII INSPECTION TRANS 12T120AD QC 5011.