What was found
CREW OXYGEN READS ZERO, SUSPECT REGULATOR AT JUMPSEAT STUCK IN EMERGENCY POSITION. FREED JUMPSEAT 02 SWITCH, REPLACED CREW O2 BOTTLE LEAK AND OPS CKS OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW OXYGEN READS ZERO, SUSPECT REGULATOR AT JUMPSEAT STUCK IN EMERGENCY POSITION. FREED JUMPSEAT 02 SWITCH, REPLACED CREW O2 BOTTLE LEAK AND OPS CKS OK.