# SDR HALA20250207054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2025
- Submitted: February 8, 2025
- Operation: Air carrier
- Aircraft: [N5827K](https://openairdocs.org/aircraft/N5827K), registered now
- Make and model: Airbus A330-343
- Registry model: [Airbus A330-343](https://openairdocs.org/model/airbus-a330-343) (OpenAirDocs)
- Aircraft serial: 01865
- Aircraft time: 44,009 hours, 7,597 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Sensor
- Condition: Faulted
- Location: Cabin Temp
- Stage of operation: NR
- 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/HALA20250207054

## Discrepancy

ETOPS - COCKPIT TEMPERATURE FLUCTUATIONS IN FLIGHT ONLYM TEMPERATURE MODULATES BETWEEN 70 DEGREES F- 82 DEGREESF. REMOVED AND REPLACED CKPT UPSTREAM DUCT TEMP SENSOR. (648HK) IAW A330 AMM 21-63-15. SYSTEM TEST GOOD.

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