# SDR ELYA20250804004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2025
- Submitted: August 5, 2025
- Operation: Air carrier
- Aircraft: [N244US](https://openairdocs.org/aircraft/N244US), registered now
- Make and model: Tecnam P2012
- Aircraft serial: 044US
- Aircraft time: 3,609 hours, 7,099 cycles
- System (JASC): [3243 · Master Cylinder/Brake Valve](https://openairdocs.org/jasc/3243)
- Part: Master Cylinder
- Part number: MCMC5
- Condition: Bypassing
- Location: Zone 700
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ELYA20250804004

## Discrepancy

COMPLETE LOSS OF LEFT BRAKE.  REMOVED AND REPLACED MASTER CYLINDER.

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