# SDR MWEA030451

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2003
- Submitted: November 26, 2003
- Operation: Air carrier
- Aircraft: N903ME
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55167
- Aircraft time: 1,802 hours, 1,065 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Valve
- Part number: 4951922
- Part serial: 0249
- Condition: Inoperative
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MWEA030451

## Discrepancy

AUXILIARY POWER UNIT DISAGREE ALERT ON START ATTEMPT AND LOW AIR PRESSURE INDICATED.  REMOVED AND REPLACED AUXILIARY POWER UNIT BLEED AIR VAVLE.

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