As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2123, JFK-LAX. (AIRCRAFT DIVERTED TO LAS) '#2 ENG IS ON HOC WATCH. LEFT JFK WITH 20 QTS INDICATED. OIL QTY WAS STADILY DROPPING DURING FLIGHT. LANDED IN VEGAS WITH 3.0 QTS DISPLAYED. AFTER ENGINE SHUTDOWN #2 ENGINE OIL QTY 8.5 QTS; FOUND EVIDENCE OF OIL LEAKING FROM FCOC. REPLACED FCOC ON ENG# 2 IAW AMM 79-21-43. NO LEAKS NOTED. IDLE ENGINE RUN ACCOMPLISHED. NO EVIDENCE OF SIGNIFICANT OIL CONSUMPTION.'