# SDR MALA030282

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2003
- Submitted: May 28, 2003
- Operation: Air carrier
- Aircraft: N453XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B453
- Engine: Ge CT79B
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Pressure Switch
- Part number: 211C119136A
- Condition: Failed
- Location: Rt Engine
- Stage of operation: NR
- 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/MALA030282

## Discrepancy

DURING FLIGHT 3009, RT HP BLEED VALVE LIGHT ILLUMINATED.  AIR RETURN TO DTW.  MAINTENANCE REMOVED AND REPLACED RT BLEED PRESSURE SWITCH P/N 211C119-136A, IAW AMM 36-22-10-2.  OPS CHECKS GOOD.  REMOVED FROM DMR MXC NOTIFIED.

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