What was found
FO'S OXYGEN MASK HAS A HOLE IN THE HOSE. REMOVED AND REPLACED THE FIRST OFFICER'S OXYGEN MASK IAW AMM 35-11-12. OPS AND LEAK CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FO'S OXYGEN MASK HAS A HOLE IN THE HOSE. REMOVED AND REPLACED THE FIRST OFFICER'S OXYGEN MASK IAW AMM 35-11-12. OPS AND LEAK CHECKED GOOD.