# SDR C2XA10RI058

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2010
- Submitted: May 18, 2010
- Operation: Air carrier
- Aircraft: [N12160](https://openairdocs.org/aircraft/N12160), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145799
- Aircraft time: 17,333 hours, 9,319 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: 2097K021100
- Part serial: 0212
- Condition: Faulty
- Location: Cabin Pressure
- Part time: 13,626 hours, 7,305 cycles
- Stage of operation: CR
- 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/C2XA10RI058

## Discrepancy

FLIGHT 2717 - EWR - FLIGHT CREW REPORTED PRESSURIZATION RATE OF CLIMB ERRATIC.  EWR MX REMOVED AND REPLACED OUTFLOW ELECTRO PNEUMATIC VALVE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY.  ACFT WAS APPROVED TO RETURN TO SERVICE.

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