# SDR DALA2025040802687

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2025
- Submitted: April 8, 2025
- Operation: Air carrier
- Aircraft: [N341NB](https://openairdocs.org/aircraft/N341NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1738
- Aircraft time: 60,315 hours, 31,702 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Location: Zone 200
- 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/DALA2025040802687

## Discrepancy

SHIP 3141 DISC: OXYGEN PANEL MASK DEPLOYED. C/A: VERIFIED AFT LEFT LAV OXYGEN MASK PNL DEPLOYED. REQUIRES MEL 32- 21-02. ACCOMPLISHED "M" PROCEDURE. RECEIVED MCC DISP APPR. PLACARD INSTALLED. R/R AFT LAV O2 CONTAINER ASSY PER A319 AMM 35-21. OK FOR SVC. MEL & PLACARD REMOVED. "M" PROCEDURES REVERSED. (LP: 0896546)

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