What was found
LOW BOTTLE PRESSURE. THERE WAS A SMALL LEAK ON THE BACK OF THE PRESSURE GAUGE. REMOVED AND REPLACED PRESSURE GAUGE AND REFILLED BOTTLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOW BOTTLE PRESSURE. THERE WAS A SMALL LEAK ON THE BACK OF THE PRESSURE GAUGE. REMOVED AND REPLACED PRESSURE GAUGE AND REFILLED BOTTLE.