What was found
CREW OXYGEN PRESS INDICATED ZERO ON EICAS EN ROUTE TO ATL. DIVERTED TO SJU. REMOVED AND REPLACED CREW O2 BOTTLE. LEAK CHECK GOOD. MAINTAINED PRESSURE. OKAY FOR SERVICE. INSPECTED MASKS AT ALL 4 STATIONS, CHECKS OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW OXYGEN PRESS INDICATED ZERO ON EICAS EN ROUTE TO ATL. DIVERTED TO SJU. REMOVED AND REPLACED CREW O2 BOTTLE. LEAK CHECK GOOD. MAINTAINED PRESSURE. OKAY FOR SERVICE. INSPECTED MASKS AT ALL 4 STATIONS, CHECKS OK.