# SDR DL78K010064

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2001
- Submitted: January 29, 2001
- Operation: Air carrier
- Aircraft: [N3731T](https://openairdocs.org/aircraft/N3731T), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30775
- Aircraft time: 455 hours, 573 cycles
- System (JASC): [3418 · Stall Warning System](https://openairdocs.org/jasc/3418)
- Part: Computer
- Part number: 285A10104
- Part serial: D1497
- Condition: Failed
- Location: Stall Yaw
- Stage of operation: CL
- 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/DL78K010064

## Discrepancy

DURING CLIMB YAW DAMP LIGHT ILLUMINATED AND YAW DAMP SWITCHED OFF.  CREW FELT AIRCRAFT WAS UNSAFE AND DECLARED AN  EMERGENCY.  REPLACED NR 1 STALL WX/YAW COMPUTER.

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