# SDR MALA020560

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2002
- Submitted: September 16, 2002
- Operation: Air carrier
- Aircraft: N449XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B449
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Control Valve
- Part number: HP14161005
- Part serial: 1624
- Condition: Failed
- Location: T/E Flap
- Stage of operation: AP
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA020560

## Discrepancy

DURING FLIGHT 3264, CREW REPORTED THE FLAPS WILL NOT EXTEND ON LANDING.  MAINTENANCE REPLACED FLAP CONTROL VALVE IAW SAAB AMM 27-51-15-2.  OPS CHECK AND LEAK CHECK GOOD.

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