# SDR DALA2022010300047

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2021
- Submitted: January 4, 2022
- Operation: Air carrier
- Aircraft: [N402DX](https://openairdocs.org/aircraft/N402DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 1920
- Aircraft time: 9,142 hours, 1,013 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Position Sensor
- Condition: Faulted
- Location: Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022010300047

## Discrepancy

SHIP 3402 -FCNT- FLAP LOCKED ECAM WHEN FLAPS SELECTED FOR LANDING. FLAPS LOCKED AT 0 AND SLATS AT 2.   FOUND RT ASYMMETRY POSITION PICK OFF UNIT READING 356.5 WITH THE LEFT AT 2.3. REPLACED RT APPU.

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