What was found
LOW BOTTLE PRESSURE. LEAKING THROUGH FILLER VALVE PORT. THE FILLER VALVE NUT WAS NOT TIGHT. BOTTLE WAS REPLACED WITH A STOCK BOTTLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOW BOTTLE PRESSURE. LEAKING THROUGH FILLER VALVE PORT. THE FILLER VALVE NUT WAS NOT TIGHT. BOTTLE WAS REPLACED WITH A STOCK BOTTLE.