# SDR NOCA04607

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2007
- Submitted: February 26, 2007
- Operation: Air carrier
- Aircraft: [N754NA](https://openairdocs.org/aircraft/N754NA), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 29381
- Engine: Rroyce RB211535E4
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Unit
- Part number: 427571
- Part serial: 00557
- Condition: Inoperative
- Location: Autobrakes
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NOCA04607

## Discrepancy

AUTOBRAKE SYSTEM INOP.  REMOVED AND REPLACED ANTISKID/AUTOBRAKE CONTROL UNIT IAW MM 32-42-00 OPS CHECKS NORMAL.

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