What was found
F/O OXYGEN MASK INOPERATIVE, HOSE BECAME DETACHED FROM MASK DURING STOWAGE, OXYGEN FLOWS FREELY UNREGULATED. R & R F/O OXYGEN MASK IAW AMM. OPS CHECKED OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
F/O OXYGEN MASK INOPERATIVE, HOSE BECAME DETACHED FROM MASK DURING STOWAGE, OXYGEN FLOWS FREELY UNREGULATED. R & R F/O OXYGEN MASK IAW AMM. OPS CHECKED OK.