# SDR USAA2014072500003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2014
- Submitted: July 25, 2014
- Operation: Air carrier
- Aircraft: [N809AW](https://openairdocs.org/aircraft/N809AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1111
- Aircraft time: 51,175 hours, 21,061 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Tachometer
- Part number: C20105000
- Part serial: 10072
- Condition: Faulty
- Location: Brake System
- Part time: 51,172 hours, 21,060 cycles
- Stage of operation: CL
- 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/USAA2014072500003

## Discrepancy

RECEIVED AN ECAM BRAKES AUTO BRAKE FAULT BRAKE RELEASED JUST AFTER GEAR RETRACTION.  FLIGHT RETURNED TO FIELD & LANDED WITHOUT INCIDENT.  R & R NR 1 TACHOMETER 19GG IAW 32-42-57.  NO FAULTS NOTED ON GND AT THIS TIME.  PERFORMED CAT TEST 22-97-00 IAW MOC.

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