# SDR YENA20150819377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2015
- Submitted: August 21, 2015
- Operation: Air carrier
- Aircraft: [N806JB](https://openairdocs.org/aircraft/N806JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 5302
- Aircraft time: 12,844 hours, 3,721 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Box
- Part number: 22G220150460400
- Part serial: LOLX0031
- Condition: Failed
- Location: Lavatory
- Part time: 1,331 hours, 426 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/YENA20150819377

## Discrepancy

DURING HEAVY MAINTENANCE LAV D & E 02 CONTAINER FAILED TO OPEN DURING TEST.  R & R O2 GENERATOR BOX ASSY'S AT LAV D AND E IAW AMM 35-21-4-000-001-A.

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