# SDR C2XA09RI115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2009
- Submitted: June 9, 2009
- Operation: Air carrier
- Aircraft: N14960
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145100
- Aircraft time: 25,509 hours, 19,083 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: 2097K011100
- Part serial: 01385
- Condition: Inoperative
- Location: Cabin Pressure
- Part time: 7,645 hours, 5,667 cycles
- Stage of operation: DE
- 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/C2XA09RI115

## Discrepancy

FLIGHT CREW REPORTED CABIN AUTO PRESSURIZATION SYS OPERATED ABNORMALLY ON DESCENT. CREW LANDED ACFT UNEVENTFULLY. MX REMOVED AND REPLACED ELECTRO-PNEUMATIC OUTFLOW VALVE AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

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