# SDR DALA2020102203429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2020
- Submitted: October 22, 2020
- Operation: Air carrier
- Aircraft: [N330NB](https://openairdocs.org/aircraft/N330NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1549
- Aircraft time: 42,625 hours, 22,091 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Module
- Condition: Inoperative
- Location: Fwd Galley O2
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020102203429

## Discrepancy

FWD R1 GALLEY OXYGEN MODULE INOPERABLE, DOES NOT DEPLOY DURING TEST.  CORRECTIVE ACTION: REPLACED R1 O2 MASK MODULE AND PERFORMED REQUIRED DROP TEST, PER A319 AMM 35-23.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.