# SDR WWMA9700205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N309AE
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B309
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Valve
- Part number: HP14161005
- Condition: Failed
- Location: Te Flaps
- Stage of operation: CL
- Nature of condition: F, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WWMA9700205

## Discrepancy

FLAPS DEPLOYED IN FLIGHT.  UNABLE TO RETRACT THEM.  REMOVED AND REPLACED FLAP CONTROL VALVE IAW SAAB MM 27-51-15, PERFORMED OPS CHECK IAW SAAB MM 27-51-00.  OPS CHECK GOOD.

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