# SDR CA020712004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2002
- Submitted: August 7, 2002
- Operation: Air carrier
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft time: 20,831 hours
- Engine: Cfmint CFM565A3
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Part number: 90221570210
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA020712004

## Discrepancy

(CAN) IN CRUISE AT FL 390, NOTICED A CHANGE IN CABIN PRESSURE, AND ECAM CRUISE PAGE INDICATEDCABIN V/S RATE OF +700FPM. THERE WERE NO ECAM WARNINGS OR ADVISERIES.INITIAL ACTIONS AS RECOMMENDED BY AIRBUS OEB 139/1 (FCOM 3.07) CARRIED OUT, I.E.

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