# SDR GTIA040874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2004
- Submitted: January 25, 2005
- Operation: Air carrier
- Aircraft: N826NK
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49391
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Control Box
- Part number: 426071
- Part serial: 974A
- Condition: Faulty
- Location: Anti Skid System
- Stage of operation: TX
- 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/GTIA040874

## Discrepancy

DTW - BRAKES FAILED ON TAXI OUT TO RUNWAY 25R, ANTI-SKID TEST SHOWED 3 ANTI-SKID FAIL.  FOUND ANTI-SKID CONTROL BOX AT FAULT, REPLACED ANTI-SKID CONTROL UNIT.  OPS CHECK NORMAL.  (M)

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