What was found
READING ON COCKPIT OXYGEN PRESSURE GAUGE OVER 100 PSI DIFFERENCE FROM CYLINDER GAUGE. REPLACED OXYGEN CYLINDER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
READING ON COCKPIT OXYGEN PRESSURE GAUGE OVER 100 PSI DIFFERENCE FROM CYLINDER GAUGE. REPLACED OXYGEN CYLINDER.