What was found
FO SIDE O2 MASK BLINKER WILL NOT GO BACK TO BLACK WHILE TESTING. FOUND MASK IN CONT FLOW SETTING, CORRECTED SETTING. OPS NML. REF A319 AMM 35-12. (7271309).
- Difficulty date
- September 11, 2025
- Submitted
- September 12, 2025
- Operation
- Air carrier
- Aircraft
- N371NB
- Make and model
- Airbus A319114
- Aircraft serial
- 2095
- Aircraft time
- 57,752 hours, 29,722 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Condition
- Abnormal
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.