# SDR MASA2025041900024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2025
- Submitted: April 23, 2025
- Operation: Air carrier
- Aircraft: [N86316](https://openairdocs.org/aircraft/N86316), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000559
- Aircraft time: 21,356 hours, 13,049 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Control Panel
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA2025041900024

## Discrepancy

CREW REPORTED UNABLE TO PRESSURIZE CABIN. MX PERFORMED INSPECTION OF SYSTEMS AND REPLACED PRESSURIZATION CONTROL PANEL BEFORE RETURNING TO SERVICE.

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