# SDR DALA2021032901866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2021
- Submitted: March 29, 2021
- Operation: Air carrier
- Aircraft: [N802NW](https://openairdocs.org/aircraft/N802NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0533
- Aircraft time: 76,742 hours, 10,116 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Control Unit
- Condition: Inoperative
- Location: Anti Ice System
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021032901866

## Discrepancy

SHIP 3302 INOP LIGHT OF HEATER TEST ICE PROTECTION CONTROL UNIT. CORRECTIVE ACTION: REPLACED HEATER TEST ICE PROTECTION CONTROL UNIT (9DH). (1750434)

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