# SDR 2904050203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2003
- Submitted: August 18, 2003
- Operation: Air carrier
- Aircraft: [N4027Q](https://openairdocs.org/aircraft/N4027Q), registered now
- Make and model: Snias AS350B2
- Aircraft serial: 2904
- Aircraft time: 3,246 hours, 10,193 cycles
- Engine: Tmeca ARRIEL1D1
- Engine time: 3,147 hours, 9,749 cycles
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 9550164960
- Part serial: 393
- Condition: Defective
- Location: Engine
- Part time: 3,147 hours
- Stage of operation: NR
- 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/2904050203

## Discrepancy

BLEED VALVE OPENING AT 71 PERCENT NG.

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