# SDR 00FDEA00464

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2000
- Submitted: July 27, 2000
- Operation: Air carrier
- Aircraft: N446FE
- Make and model: Airbus A310-221
- Registry model: [Airbus A310-221](https://openairdocs.org/model/airbus-industrie-a310-221) (OpenAirDocs)
- Aircraft serial: 224
- Aircraft time: 32,902 hours, 23,764 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Condition: Failed
- Location: Cabin Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: G, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/00FDEA00464

## Discrepancy

AIR TURNBACK, FOR MULTIPLE FAILURES.  NR 1, 2 PITCH TRIM, NR 2 A.T.S, NR 1, 2 TRANSPONDERS, NR 1 CABIN PRESS, CAPT TAT WARNING, CAPT A.S. & PFD.  *S/D*  REMOVED AND REPLACED RLY 10XE, PROX DET UNIT, NR 2 TRANSFORMER RECTIFIER MM 24-32-00-/5, MM 32-61-00/501.

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