# SDR 99UAL900422

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N820UA](https://openairdocs.org/aircraft/N820UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 898
- Engine: Iae V2522A5
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brakes
- Condition: Locked Up
- Location: Mlg
- Stage of operation: LD
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99UAL900422

## Discrepancy

BRAKES LOCKED UP UPON LANDING.  *S/D*  AFTER LANDING SHUT DOWN NR 2 ENG ON TAXI HOLDING SHORT OF RUNWAY.  BRAKES WERE SET, BRAKES WOULD NOT RELEASE.  BSCU WAS RESET, NO HELP.  BRAKES WERE BLED AND TAXI TESTED OK.

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