# SDR DALA2026082604829

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2026
- Submitted: August 26, 2026
- Operation: Air carrier
- Aircraft: [N323NB](https://openairdocs.org/aircraft/N323NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1453
- Aircraft time: 68,342 hours, 35,494 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Part number: MF100511
- Part serial: 74287
- Condition: Broken
- Location: Zone 200
- Part time: 36,224 hours, 18,636 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026082604829

## Discrepancy

DURING A CHECK FOUND TRIM ON MASK BROKEN.  R & R F/O OXYGEN MASK IAW AMM 35-12. CKS GOOD. RFID C/W. (LP: 9463021, AIRCRAFT WAS GROUNDED)

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