# SDR UALA2012090404931

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2012
- Submitted: November 3, 2012
- Operation: Air carrier
- Aircraft: [N813UA](https://openairdocs.org/aircraft/N813UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 858
- Aircraft time: 48,734 hours, 19,303 cycles
- Engine: Iae V2522A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic System
- Condition: Contaminated
- Location: Green System
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012090404931

## Discrepancy

LEFT BRAKES GRABBING ON TAXI IN.  LEFT BRAKE TEMPS HIGH :JACKED LEFT MLG, NOTED BOTH MLG BRAKES SPIN FREELY.  BLEED NORMAL-GREEN BRAKING SYS ON BOTH LEFT MLG BRAKES.

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