# SDR USAA2010030990546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2010
- Submitted: March 9, 2010
- Operation: Air carrier
- Aircraft: [N625AW](https://openairdocs.org/aircraft/N625AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 64
- Aircraft time: 64,829 hours, 29,046 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Switch
- Part number: 313VL11BM001Y00
- Condition: Defective
- Location: Bleed Air Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2010030990546

## Discrepancy

FLT 371 - PHX - RETURN TO FIELD - APU BLEED FAULT ON CLIMB.  CREW WAS UNABLE TO CLEAR THE FAULT AND RETURNED TO PHX.  MAINTENANCE REMOVED AND REPLACED THE APU BLEED SWITCH IAW TROUBLESHOOTING MANUAL 30-12-00-810-801.

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