# SDR CALA2012012400038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2012
- Submitted: January 24, 2012
- Operation: Air carrier
- Aircraft: [N29129](https://openairdocs.org/aircraft/N29129), registered now
- Make and model: Boeing 757224
- Aircraft serial: 28969
- Aircraft time: 56,198 hours, 13,372 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Stowage Box
- Part number: MXP147
- Condition: Defective
- Location: Cockpit
- Stage of operation: IN
- 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/CALA2012012400038

## Discrepancy

FOR SDR REPORT ONLY.  CAPTAINS, OXYGEN MASK, STOWAGE BOX, FLOW FLOW METER, DOES NOT WORK PROPERLY.  REMOVED AND REPLACED CAPTAINS OXYGEN MASK BOX, OPS CHECKS NORMAL.  REF MM 35-11-51.

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