# SDR DALA2021072204145

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2021
- Submitted: July 22, 2021
- Operation: Air carrier
- Aircraft: [N811NW](https://openairdocs.org/aircraft/N811NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0690
- Aircraft time: 70,584 hours, 9,236 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Actuator
- Condition: Inoperative
- Location: Fuel Tank
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021072204145

## Discrepancy

SHIP 3311 -DIV- TO BSB DUE TO (FUEL L WING TK LO LVL) ECAM MESSAGE. CORRECTIVE ACTION: FOUND THE ACTUATOR FOR THE EMERGENCY ISOLATION VALVE FOR THE LEFT TANK INNER POSITION NOT WORKING. REPLACED EMERGENCY ISOLATION VALVE ACTUATOR.(7854191)

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