# SDR SCNA20260518206

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2026
- Submitted: May 18, 2026
- Operation: Air carrier
- Aircraft: [N5167A](https://openairdocs.org/aircraft/N5167A), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 32663
- Aircraft time: 69,249 hours, 30,916 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Bottle
- Condition: Empty
- Location: Zone 100
- 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/SCNA20260518206

## Discrepancy

CREW O2 LEVEL AT ZERO IN FLIGHT DECK. (OXYGEN PRESSURE INDICATOR; FLIGHT DECK CREW OXYGEN INDICATOR).  ACCOMPLISHED FAULT ISO MANUAL FIM 35-1 TASK 804. NO FAULTS FOUND OK FOR SERVICE THIS CLEARS MEL 35-3-1 MDDR 138901. REMOVED PLACARDS.

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