# SDR AALA202205231645

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2022
- Submitted: May 23, 2022
- Operation: Air carrier
- Aircraft: [N921NN](https://openairdocs.org/aircraft/N921NN), registered now
- Make and model: Boeing 737
- Aircraft serial: 33229
- Aircraft time: 27,115 hours, 11,490 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Switch
- Condition: Out Of Adjust
- Location: Zone 200 - Fuse
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202205231645

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: TAKEOFF CONFIGURATION WARN HORN AND LIGHT ON TAKEOFF ROLL. PSEU LIGHT ILLUMINATION. REJECTED TAKEOFF. ADJUSTED SPEEDBRAKE TAKEOFF WARNING SWITCH PER AMM 31-51-03. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.

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