# SDR MTNA20251030001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2025
- Submitted: October 30, 2025
- Operation: Air carrier
- Aircraft: [N869FE](https://openairdocs.org/aircraft/N869FE), registered now
- Make and model: Cessna 208B
- Registry model: [Cessna 208B](https://openairdocs.org/model/cessna-208b) (OpenAirDocs)
- Aircraft serial: 208B0195
- Aircraft time: 14,323 hours, 16,104 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Bottle
- Condition: Leaking
- Location: Zone 100
- 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/MTNA20251030001

## Discrepancy

O2 LEAK FOUND AT REGULATOR. MX: INSPECTED, FOUND LEVER INTERCONNECT ROD BENT 90 DEGREES. 2609090-5 ROD. REPLACED OXYGEN CYLINDER AND REGULATOR. RIGGED OXYGEN ON/OFF CONTROL SYSTEM. SERVICED OXYGEN BOTTLE. CHECKED FOR LEAKS. NO LEAKS NOTED. REMOVED P/N: 176412-50 S/N: 6875. INSTALLED P/N: 176412-50 S/N 7386

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