# SDR CALA2021091001537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2021
- Submitted: September 10, 2021
- Operation: Air carrier
- Aircraft: [N426UA](https://openairdocs.org/aircraft/N426UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 510
- Aircraft time: 85,332 hours, 33,453 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Part number: MF20534
- Part serial: 1322
- Condition: Faulted
- Location: F/O Side
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021091001537

## Discrepancy

FO''S OXYGEN FACE SHIELD IS DAMAGED. FO MASK DOES NOTSEAL WELLHAD TO HOLD ONFACE NIS ORD M&E REQUIRED 31-3515-9-9001 FO''S MASK HAS BEEN REPLACED SEE LOG PAGE 6965235 FOR SIGN OFF

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