# SDR 2003F00229

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2003
- Submitted: April 16, 2003
- Operation: Air carrier
- Aircraft: [N599DA](https://openairdocs.org/aircraft/N599DA), registered now
- Make and model: Cndair CL604
- Aircraft serial: 5498
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Controller
- Part number: 604509697
- Condition: Failed
- Location: Spoiler
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2003F00229

## Discrepancy

GROUND SPOILERS DID NOT DEPLOY AT KPTK.  NO DISCREPANCIES WERE DISCOVERED DURING TROUBLESHOOTING, AND SEVERAL OPERATIONAL CHECKS PER THE CL604 MM TASK 27-61-00-720-802.  THE PSEU (CONTROLLER) WAS CHANGED AS A PRECAUTION PER BOMBARDIER RECOMMENDATION.  THE AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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