# SDR AALA201907129008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2019
- Submitted: July 12, 2019
- Operation: Air carrier
- Aircraft: [N974UY](https://openairdocs.org/aircraft/N974UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4898
- Aircraft time: 27,517 hours, 10,356 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Unknown
- Condition: Malfunctioned
- Location: Brake System
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201907129008

## Discrepancy

AIRCRAFT NOT GORUNDED: PILOT REPORTS AFTER TOUCHDOWN, ECAM AUTOBRAKE FAILURE #4 BRAKE RELEASED. MAINTENANCE CHECKED AND BITE SYSTEM. NO ECAM FAULT NOTED #4 BRAKE. OPS CHECK GOOD IAW AMM 32-69-00 AND AMM 32-46-00.

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