# SDR DHL2001364008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2001
- Submitted: January 29, 2001
- Operation: Air carrier
- Aircraft: [N364DH](https://openairdocs.org/aircraft/N364DH), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Switch
- Part number: 23778347
- Condition: Failed
- Location: Speed Brake
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2001364008

## Discrepancy

SHORTLY AFTER TAKEOFF LEVELING AT FL 330 / 280 KIAS, SPEED BRAKE LIGHT ILLUMINATED.  PERFORMED ABNORMAL PROCEDURE PER AOM.  FLIGHT RETURNED TO KMIA.  REMOVED AND REPLACED 4 SPEED BRAKE SWITCHES, POSITION 1, 2, 3, & 4 IAW MAINTENANCE MANUAL 27-61-00, OPERATION CHECK GOOD.

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