What was found
OBSERVORS 02 MASK FAILS TO TEST CORRECTLY. REMOVED AND REPLACED THE OXYGEN STORAGE BOX IAW AMM 35-11-15 AND R & R THE OXYGEN MASK IAW AMM 35-11-12 OPS AND LEAKS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OBSERVORS 02 MASK FAILS TO TEST CORRECTLY. REMOVED AND REPLACED THE OXYGEN STORAGE BOX IAW AMM 35-11-15 AND R & R THE OXYGEN MASK IAW AMM 35-11-12 OPS AND LEAKS CHECKED GOOD.