# SDR SWAA991671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: 092SW
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22964
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Switch
- Part number: BAC27DCT
- Condition: Out Of Adjust
- Location: Cockpit
- Stage of operation: TO
- Nature of condition: N
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA991671

## Discrepancy

ABORTED TAKEOFF, TAKEOFF WARNING HORN SOUNDED.  SPEED BRAKE LEVER WAS CYCLED, AND HORN SILENCED.  ADJUSTED SPEED BRAKE TAKEOFF WARNING SWITCH S129 PER MM.

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