# SDR SIMA200742301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2007
- Submitted: November 7, 2007
- Operation: Air carrier
- Aircraft: [N301AE](https://openairdocs.org/aircraft/N301AE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B301
- Aircraft time: 24,939 hours, 28,008 cycles
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 7858023
- Part serial: 412075
- Condition: Malfunctioned
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200742301

## Discrepancy

BEFORE TAKEOFF CHECKLIST NOTED RIGHT BLEED VALVE NOT CLOSED FOUND CB H16 POPPED.  CONTACTED MOC.  ADVISED TO RESET CB.  CB H16 POPPED A SECOND TIME. CREW ELECTED TO RETURN TO THE GATE.  REMOVED AND REPLACED PRSO VALVE IAW SAAB340 AMM 36-11-05-02.  OPS CK NORMAL, PER SAAB 340 AMM 36-11-00-02.  AIRCRAFT RETURNED TO SERVICE.

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