# SDR HALA0700503

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2007
- Submitted: November 29, 2007
- Operation: Air carrier
- Aircraft: [N478HA](https://openairdocs.org/aircraft/N478HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55123
- Aircraft time: 9,863 hours, 24,288 cycles
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Control Unit
- Part number: 42977
- Part serial: 215
- Condition: Malfunctioned
- Location: Anti Skid Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA0700503

## Discrepancy

ATB - AFTER GEAR EXTENSION IN LIH, R ANTI-SKID FAIL ILLUMINATED.  DISPATCH ADVISE RTN HNL.  UPON LANDING HNL ANTISKID FAIL LT REMAINED OFF.  BRAKES NORMAL ON LANDING.  BITE CHECK BCU PER FIM 32-45-00 FOUND BCU INTERNAL FAULT.  REMOVED AND REPLACED BCU PER AMM 32-45-01, ANTI-SKID RTS TEST PASSED.  OK FOR SERVICE.

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