# SDR AALA202304206127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2023
- Submitted: April 20, 2023
- Operation: Air carrier
- Aircraft: [N559UW](https://openairdocs.org/aircraft/N559UW), registered now
- Make and model: Airbus A320*
- Aircraft serial: 5292
- Aircraft time: 33,147 hours, 13,427 cycles
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Brake
- Part number: C20534100
- Part serial: 05135
- Condition: Sticking
- Location: Zone 700 - Gears
- Part time: 53,047 hours, 20,554 cycles
- Stage of operation: TX
- 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/AALA202304206127

## Discrepancy

AIRCRAFT WAS GROUNDED: SUSPECT BRAKE #1 STICKING. HIGH BRAKE TEMPERATURE ON TAXI OUT AND IN WITH LIMITED USE AND ALSO BRAKE SHUDDERING AT LOW SPEED. MAINTENANCE REPLACED #1 BRAKE PER AMM 32-42-27 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

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