What was found
FO'S OXYGEN MASK LEAKING. SWAPPED FO'S OXYGEN MASK INTO OBSERVERS POSITION IAW AMM 35-11-12. PERFORMED OPS CHECK IAW AMM 35-10-00 + 23-53-00. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FO'S OXYGEN MASK LEAKING. SWAPPED FO'S OXYGEN MASK INTO OBSERVERS POSITION IAW AMM 35-11-12. PERFORMED OPS CHECK IAW AMM 35-10-00 + 23-53-00. OPS CHECKED GOOD.