# SDR CALA2025021202297

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2025
- Submitted: February 12, 2025
- Operation: Air carrier
- Aircraft: [N54711](https://openairdocs.org/aircraft/N54711), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28782
- Aircraft time: 81,561 hours, 29,738 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Gen
- Part number: E7174000
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: NR
- 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/CALA2025021202297

## Discrepancy

ROW 24ABC FOUND PASSENGER OXYGEN GENERATOR PINNED INOPERABLE IN PSU PANEL. REMOVED SHIPPING PIN FROM OXYGEN GENERATOR IAW AMM 35-22-11-400-804-001 AND 35-22-11-400-811-001. ITEM OK FOR SERVICE. VERIFIED SHIPPING PIN REMOVAL FROM OXYGEN GENERATOR IAW AMM 35-22-11-400-804-001 AND 35-22-11-400-811-001. ITEM OK FOR SERVICE.

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