# SDR CA121011006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft time: 68,494 hours
- Engine: Cfmint CFM565A1
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: VFT300B00
- Condition: Failed
- Location: Cabin Pressure
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA121011006

## Discrepancy

(CAN) AIR RETURN DUE TO PRESSURIZATION ISSUE,WAS AT APPROXIMATELY F080,OVERWEIGHT LANDING.NO EMERGENCY DECLARED.  IAW AMM 05-51-11-200-004-A, VERTICAL SPEED 600 FT MIN OR MIN FOR OVERWEIGHT LANDING CREW REPORTS 200 FT MIN.  NO FURTHER ACTION NECESSARY SERVICEABLE.  SKIN AIR VALVE REPLACED IAW AMM 21-26-53 PB 401.

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