What was found
COCKPIT OXYGEN BOTTLE PRESSURE READS ZERO PSI. REPLACED OXYGEN BOTTLE. LEAK CHECKED AT BOTTLE CONNECTIONS AND AT MASK, ALL OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COCKPIT OXYGEN BOTTLE PRESSURE READS ZERO PSI. REPLACED OXYGEN BOTTLE. LEAK CHECKED AT BOTTLE CONNECTIONS AND AT MASK, ALL OK.