# SDR MALA010505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2001
- Submitted: June 4, 2001
- Operation: Air carrier
- Aircraft: N414XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B414
- Engine: Ge CT79B
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 7858023
- Part serial: 9610013
- Condition: Failed
- Location: Lt Engine
- 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/MALA010505

## Discrepancy

FLIGHT 3199 OUT OF MSP, LT BLEED FAULT AND LT BLEED CLOSED LIGHTS ILLUMINATED SHORTLY AFTER T/O.  ATTEMPTED TO RESET WITH NO EFFECT.  CLOSED LT BLEED VALVE AND FAULT LIGHT EXTINGUISHED AFTER ABOUT 5 MINUTES.  AIR RETURN TO MSP.  MAINTENANCE REPLACED LT LP REG.  VALVE P/N 785802-3, S/N ON 9611050, S/N OFF 9610013 IAW AMM 36-11-05-2.  OPS CHECK GOOD.

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