# SDR MTNA20220503001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2022
- Submitted: May 4, 2022
- Operation: Air carrier
- Aircraft: [N821FX](https://openairdocs.org/aircraft/N821FX), registered now
- Make and model: Aerosp ATR72
- Aircraft serial: 253
- Aircraft time: 37,080 hours, 34,801 cycles
- System (JASC): [3200 · Landing Gear System](https://openairdocs.org/jasc/3200)
- Part: None
- Condition: None
- Stage of operation: UK
- 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/MTNA20220503001

## Discrepancy

CAPTAIN AND FO'S RIGHT BRAKES ARE WEAK. EMERGENCY BRAKE IS WEAK. REPLACED BRAKE PRESSURE LINE. BLED HIGH PRESSURE BRAKE LINE. OPS AND LEAK CHECK GOOD.

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