# SDR AALA202203187644

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2022
- Submitted: March 18, 2022
- Operation: Air carrier
- Aircraft: [N521UW](https://openairdocs.org/aircraft/N521UW), registered now
- Make and model: Airbus A300*
- Aircraft serial: 3944
- Aircraft time: 41,849 hours, 15,336 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Container
- Part number: 14C15L215170009
- Condition: Inoperative
- Location: Zone 200 - Fuse
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202203187644

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: OXYGEN PANEL OVER SEATS 30 ABC DOES NOT OPERATE WHEN TESTED. REPLACED EMERGENCY OXYGEN CONTAINER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 35-21-41.

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