# SDR PNSA2016021201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2016
- Submitted: February 15, 2016
- Operation: Air carrier
- Aircraft: N340AQ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 019
- Aircraft time: 46,328 hours, 46,698 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Bleed Valve
- Part number: 7858022
- Part serial: 880611
- Condition: Malfunctioned
- Location: Lt Pneumatic Sys
- Part time: 10,028 hours
- Stage of operation: CR
- 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/PNSA2016021201

## Discrepancy

LEFT LP BLEED WILL NOT OPEN.  R & R LT BLEED VALVE.

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