What was found
F/O O2 MASK WILL NOT TEST REMOVED AND REPLACED OXYGEN BOX REF AMM 35-21-41. OPS CKS AND LEAK CKD GOOD. AMM FOLLOWED IS 35-11-41.
- Difficulty date
- March 2, 2020
- Submitted
- March 6, 2020
- Operation
- Air carrier
- Aircraft
- N827UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1022
- Aircraft time
- 66,820 hours, 28,345 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Box
- Condition
- Faulty
- Location
- Crew O2
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.