# SDR 9714103217

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N317US
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 197
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: VFT300A1
- Condition: Failed
- Location: Fuselage
- Part time: 13,226 hours
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9714103217

## Discrepancy

DURING CLIMB-OUT, THE EXTRACT VALVE INDICATION REMAINED AMBER AND THE AIRCRAFT WOULD NOT PRESSURIZE.  RETURNED TO LGA AND LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED THE EXTRACT VALVE (22HQ).  OPERATIONAL CHECKED OK.

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